baber/WOPTO huggingface dataset:
Patent JP-2011222205-A (JP)
Title: Spark plug for internal combustion engine
Inventor: TANAKA DAISUKE
IPC: H01T13/20
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a spark plug for an internal combustion engine, which has excellent mountability and stable ignitability.SOLUTION: The spark plug 1 has a tubular housing 2, an insulator 3 held inside the housing 2, a center electrode 4 held inside the insulator 3, an earth electrode 5 for forming a spark discharge gap G between the earth electrode 5 and a tip end 40 of the center electrode 4, a pocket 11 formed between the housing 2 and the insulator 3 and opens toward an axial tip end X, and a fuel supply passage 12. One end 121 of the fuel supply passage 12 can be connected to fuel supply means 81 arranged in an internal combustion engine and the other end 122 of the fuel supply passage 12 is open inside the pocket 11.
Patent JP-2011223203-A (JP)
Title: Waveguide/planar line converter and high frequency circuit
Inventor: OKUNAGA GO
IPC: H01P5/02
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To improve conversion efficiency of a waveguide/planar line converter without forming a through hole around an opening.SOLUTION: A waveguide/planar line converter 100 comprises a dielectric substrate 1 in which a shield plate 3 and a transmission pattern 5 are formed on an upper surface and a ground plate 6 and a matching element 7 are formed on a lower surface, and which is used with the lower surface of the dielectric substrate 1 facing an opening 21 of a waveguide 2. In the waveguide/planar line converter 100, an outer edge of the shield plate 3 is formed inside of an outer edge of the ground plate 6 such that the distance from the opening 21 is equal to an odd multiple of a 1/4 wavelength. Such a configuration can prevent electromagnetic waves from spreading from the opening 21 into the dielectric substrate 1 and improve the conversion efficiency without using a through hole around the opening 21.
Patent JP-2011221378-A (JP)
Title: Image-forming apparatus and determination method of genuine product
Inventor: ANDO TOMOMI
IPC: G03G21/00
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To make it difficult for a third party to analyze a calculation method and operational expression and to produce a non-genuine product.SOLUTION: A determination method comprises: a step (S2) that a reader-writer reads solid identification information and additional information from a storage medium, at the time of attaching a consumable supply (S1); a step (S6) that a control part selects one mask pattern from a plurality of mask patterns; and a step (S7) that the control part determines whether the attached consumable supply is a genuine product or not by determining whether or not a result acquired by using a further selected mask pattern to mask a second operation result acquired by operation conducted using the solid identification information in accordance with a second operational expression is consistent with a result acquired by using the same mask pattern to mask second determination information included in the additional information.
Patent JP-2011220493-A (JP)
Title: Nut member with mechanism preventing loose meshing due to thread groove difference when threadedly engaged with bolt
Inventor: TOSAKA MASUJI
IPC: F16B37/00
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a nut member for preventing the occurrence of loose meshing caused by a thread groove difference, when suddenly fastening a nut member to a bolt member by being put on an impact wrench of rotating at a high speed.SOLUTION: A guide groove A or a guide groove H is respectively formed by cutting in a columnar shape or a truncated cone shape at a right angle to a nut reverse surface F or a nut surface G of the nut member 3, to play a role of a guide groove for preventing loose meshing by correcting an angle difference when inserting a bolt. Thus, the nut member 3 capable of being directly fastened at a high speed to the bolt B is provided.
Patent JP-2011223486-A (JP)
Title: Electric field intensity estimation device, method and program
Inventor: NAKAMURA HIROSHI
IPC: G01R29/08
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To estimate electric field intensity at a reception point with high precision.SOLUTION: A reference electric field intensity calculation unit 10 calculates a reference reception height hb at a reception point where a first Fresnel zone is not shielded by the ground, and calculates diffraction loss Lf, ridge loss Lr, and phase loss Lθ by masking diffraction loss, ridge loss, and diffraction loss within a city attenuation region with respect to the reception point. A height correction unit 20 corrects reference electric field intensity Einto reference electric field intensity Eat a reception point at a reception height h2 using a correction table. A city attenuation calculation formula generation unit 30 extracts measurement data satisfying a predetermined condition from a measured value DB, and calculates a shield coefficient SH and a measurement attenuation amount ATTusing the extracted measurement data to generate a city attenuation calculation formula. A city attenuation calculation unit 40 calculates city attenuation Γ using the city attenuation calculation formula. An electric field intensity calculation unit 50 calculates city attenuation Γ from the reference electric field intensity Eand calculates the electric field intensity E.
Patent JP-2011225631-A (JP)
Title: Copolymer latex composition, paper-enameling composition, and enamel paper
Inventor: MITSUI HIROAKI
IPC: C08K5/315
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a copolymer latex composition which is improved in the pick strength and wet-pick strength of enamel paper when used for the enamel paper, and excellent in separation performance in a process for reusing the enamel paper.SOLUTION: The copolymer latex composition includes: (α) 100 pts.mass of copolymer latex (solid content conversion) obtained by emulsion-polymerizing a monomer mixture composed of (a) 30 to 60 mass% of a conjugate diene monomer, (b) 0.5 to 7 mass% of an ethylene unsaturated calboxylic acid monomer, and (c) 33 to 69.5 mass% of the other copolymerizable monomer (however, the sum of (a), (b) and (c) is 100 mass%); (β) 0.003 to 0.1 pts.mass of a halocyanoacetamide compound; and (γ) 0.01 to 0.8 pts.mass of an alcohol compound.
Patent JP-2011225390-A (JP)
Title: Method for producing spindle-like light calcium carbonate
Inventor: IMAI MAYUMI
IPC: C01F11/18
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a spindle-like light calcium carbonate which is excellent in grindability and suitable as a pigment for coated papers, without needing complicated synthetic conditions and operations, and under easily and relatively broad synthetic conditions, in producing a spindle-like light calcium carbonate by blowing a gas containing carbon dioxide into an aqueous suspension containing calcium hydroxide as a principal component to cause a carbonation reaction.SOLUTION: The method for producing a spindle-like light calcium carbonate for coated papers includes a process (A) which obtains quicklime, a process (B) which obtains an aqueous suspension of slaked lime and a process (C) which carries out the carbonation reaction, and is characterized by a firing temperature in the process (A) being 800-1,000°C, a total sulfur content of quicklime obtained in the process (A) being 0.01 mass% or more, a concentration of the slaked lime in the aqueous suspension of the slaked lime obtained in the process (B) being 10-20 mass% and a reaction starting temperature of the carbonation reaction in the process (C) being 50-80°C.
Patent JP-2011228936-A (JP)
Title: Moving image transmission system, transmitter, receiver, moving image management device, transmission program, reception program, and moving image management program
Inventor: NAKAMURA HITOSHI
IPC: H04N7/15
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit a moving image with added value.SOLUTION: In a moving image transmission system which transmits a moving image of a person between a transmitter and a receiver through a communication network, the transmitter comprises: transmission-side virtual makeup image generation means of generating a virtual makeup image by putting virtual makeup to an original image that includes the face of a person photographed by imaging means, at a predetermined position of the face; makeup information acquisition means of acquiring makeup information of the virtual makeup image; transmission means of transmitting the makeup information obtained by the makeup information acquisition means and an original image frame separately. The receiver comprises reception-side virtual makeup image generation means of acquiring the makeup information and the original image frame from the transmitter, and generates the virtual makeup image while reflecting the makeup information synchronized with the original image frame based upon identification information or time information added thereto respectively.
Patent JP-2011228532-A (JP)
Title: Light-emitting component and light-emitting module
Inventor: HONJO TOMOIKU
IPC: H01L33/08
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting element which can simplify light emission control, and to provide a light-emitting module and an image device, each of which comprises the light-emitting element.SOLUTION: A light-emitting module 10 has a light-emitting element that includes a first electrode 41, a second electrode 42, a first light-emitting section 30a and a second light-emitting section 30b. An AC voltage is applied between the second electrode 42 and the first electrode 41. The first light-emitting section 30a is electrically connected to the first electrode 41 and the second electrode 42. The first light-emitting section 30a emits light when an AC voltage is in one polarity. The second light-emitting section 30b is electrically connected to the first electrode 41 and the second electrode 42. The second light-emitting section 30b is arranged so that it overlaps on the first light-emitting section 30a. The second light-emitting section 30b emits light whose wavelength is different from that of the light emitted by the first light-emitting section 30a when an AC voltage is in the other polarity.
Patent JP-2011230526-A (JP)
Title: Walkie forklift
Inventor: NONOGUCHI MOTOKI
IPC: B62B3/00
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a walkie forklift in which an axle load of a drive wheel can be reduced when the forklift is lightly loaded while preventing the drive wheel from being slipped.SOLUTION: The walkie forklift 1 includes: a spring member 15 energizing a drive wheel suspension mechanism 11, 12 downward with respect to the frame 4 of a vehicle body 3; an expansion and contracting member 14 disposed between the end of the spring member 15 and the frame 4 or between the end of the spring member 15 and the drive wheel suspension mechanism 11, 12; a slip detecting unit 31 detecting the slip of the drive wheel 7; and a control unit 32 that stretches the expansion and contracting member 14 when the slip is detected by the slip detecting unit 31 and an energizing force by the spring member 15 is increased.
Patent JP-2011230359-A (JP)
Title: Housing and binder
Inventor: TANIMOTO KOICHI
IPC: B42F13/22
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a housing with a relatively turning operation part, such as a lever, attached thereon, without embedding a bearing in the housing, to facilitate design.SOLUTION: The housing with a bearing includes: a first portion disposed at a part of the housing so as to be foldable; a second portion continued from the first portion, also, positioned in the housing, and disposed at a part of the housing so as to be foldable; hole parts disposed at the inside of the second portions. The first portion is folded in one direction with respect to the housing, and the second portion is folded in a direction different from the folding direction of the first portion so as to be located substantially flush with the first position, and the hole part functions as the bearing.
Patent JP-2011231858-A (JP)
Title: Pipe joint
Inventor: ADACHI YASUYUKI
IPC: F16L37/23
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint that reliably prevents a leakage of fluid even if refuse and dust are adhered to the tip of a plug, facilitates the operation of an outer cylinder, can be simplified in a seal member, and can be reduced in size even if the joint is required to be compact in size by diameter reduction.SOLUTION: This pipe joint includes a plug 1 and a socket 4. The plug 1 has a groove 11. The socket 4 has a main cylinder 5 formed with a penetration hole 52, an inner cylinder 6 arranged at the internal peripheral side of the main cylinder 5, an outer cylinder 7 arranged at the external peripheral side of the main cylinder 5, and a locking member 8 arranged in the penetration hole 52. In the pipe joint, seal parts are formed at least at three or more points between the tip 13 of the plug and the inner cylinder 6, between a portion at the tip side rather than the penetration hole 52 of the main cylinder 5 and the plug 1, and between the locking member 8 and the internal peripheral end of the penetration hole 52 while the plug 1 and the socket 4 are connected to each other.
Patent JP-2011234133-A (JP)
Title: Mobile communication method and radio base station
Inventor: TAKAHASHI HIDEAKI
IPC: H04W48/08
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To detect separately a state where signal transmission is suspended and a state where signal transmission/reception bandwidth or transmission time is decreased for a cell under the control of a neighboring radio base station eNB.SOLUTION: A mobile communication method according to the invention comprises: a step in which a radio base station eNB#1 transmits "eNB Configuration Update" to radio base station eNB#2/#3, which indicates that signal transmission is suspended in a cell#11 under the control of the radio base station eNB#1, when the radio base station eNB#1 suspends signal transmission in the cell#11 under the control thereof; and a step in which the radio base station eNB#1 transmits "eNB Configuration Update" to the radio base station eNB#2/#3, which indicates that signal transmission/reception bandwidth or transmission time is decreased for the cell#11 under the control of the radio base station eNB#1, when the radio base station eNB#1 decreases signal transmission/reception bandwidth or transmission time for the cell#11 under the control thereof.
Patent JP-2010188424-A (JP)
Title: Laser beam machine
Inventor: YAMAZAKI TSUNEHIKO
IPC: B23K26/064
Filed: 2010-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machine in which degrading of machining quality is prevented by making the optical path length of a laser beam short and substantially constant.  <P>SOLUTION: A first belt member B1 is arranged in a manner parallel to a first opening part 4a, with a first moving unit 50 installed in a second light guiding part. The first belt member B1 is arranged blocking the first opening part 4a in a part X<SB>2</SB>other than the second light guiding part approaches. In a part X<SB>1</SB>where the second light guiding part approaches, the first belt member B1 is arranged in a position away from the first light guiding part, allowing a laser beam L4 to be introduced into the second light guiding part 5. A reflection means 41, supported on the first moving unit 50, is installed in a form projecting into the first light guiding part 4. In the first moving unit 50, there is installed a reflection mirror 504, on the first opening part side of the first belt member B1 in a state arranged in the position away from the first light guiding part 4, so that the laser beam reflected from the reflection means 41 can be reflected in a second direction Y.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010282186-A (JP)
Title: Imaging device
Inventor: SHINTANI MASARU
IPC: G03B15/00
Filed: 2010-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device by which photography is easily performed at a bounce angle suited to a photographing situation.  <P>SOLUTION: A digital camera includes an image acquisition section, a housing 101, a flash device 190, a flash circuit 199, and a body controller 113. The image acquisition section is configured to continuously obtain a plurality of image data from an optical image of an object. The flash device 190 is configured to emit flash light, with which the emission angle of the flash light with respect to the housing 101 is varied. The flash circuit 199 is configured to control the flash device 190 so that the emission angle of the flash light when the plurality of image data are being continuously obtained may differ for at least two image data out of the plurality of image data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011230675-A (JP)
Title: Camber angle adjusting device
Inventor: HORIGUCHI MUNEHISA
IPC: F16H21/20
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a camber angle adjusting device which can be easily installed in a double wishbone type suspension with a simple structure.SOLUTION: The camber angle adjusting device 1 which changes a camber angle of a wheel by rotating around a camber shaft includes: a driving member 2 having a motor 2a installed in the vehicle body and generating a driving force, and an output shaft 2b which outputs the driving force generated by the motor 2a; a deceleration unit 3 connected to the output shaft 2b and decelerating the rotation of the driving member 2; a crank unit 4 having a crank shaft 4a connected to the deceleration unit 3 and rotating around the same axis center line as the output shaft 2b, and a crank pin 4b connected in parallel to the crank shaft 4a and rotating around the crank shaft 4a; a connecting member 51 having one end connected to the crank pin 4b; and a brake member 8 which rotatably supports the wheel, is rotatably supported by the camber member at one vertical end and brakes the rotation of the rotating member connected to the other end of the connecting member 51 and the crank member 4 at the other end.
Patent JP-2011068409-A (JP)
Title: Packing device
Inventor: AIDA HIDEYUKI
IPC: B65D19/20
Filed: 2010-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deformation of a box under an applied weight and effectively use material in a packing device for fixing a fixing flap and the box by putting the fixing flap outside the box and a positioning flap inside the box when packing cargo.  <P>SOLUTION: The box 120 is put over a product 200 mounted via base members 140 and 150 and a lower shock-absorbing member 170 provided on a pallet member 110, for packing. The lower base member 140 is fixed to the pallet member 110, and the upper base member 150 is fixed to the lower base member 140. Fixing flaps 143 and 143 are formed by folding directly on the lower base member 140. Positioning flaps 153 and 153 are formed by folding on the upper base member 150. The box 120 is joined with the fixing flaps 143 and 143 via a joint member 160. The periphery of an opening 121 of the box 120 directly comes into contact with the upper surface of a flat plate 141 of the lower base member 140 uniformly.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011231906-A (JP)
Title: Transmission control device for automatic transmission
Inventor: SAITO YOICHI
IPC: F16H61/02
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a transmission control device for an automatic transmission that suppresses a reduction in fuel efficiency and improves the state of exhaust gas.SOLUTION: The transmission control device 250 for an automatic transmission 200 for changing speed of rotation output from an engine 10 having a turbocaburetter 20 includes: an intake-state detecting means 33 for detecting an engine intake state; an intake-state determining means 100 for determining, based on the detection result of the intake-state detecting means, whether a predetermined target intake-state is satisfied; a transmission-pattern selecting means 250 having a first transmission pattern for setting a transmission gear ratio according to an operational state and a second transmission pattern for setting a transmission gear ratio so that an engine rotation speed is higher than that in the first transmission pattern, and selecting the first transmission pattern when the target intake-state is satisfied, and the second transmission pattern when not; and a transmission control means for controlling the transmission mechanism unit of the automatic transmission based on the transmission pattern selected by the transmission pattern selecting means.
Patent JP-2011234314-A (JP)
Title: Image processing apparatus, image processing method and program
Inventor: SAGAWA NAOTADA
IPC: G06V10/25
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To estimate a position of a region of interest (ROI) of a subject by appropriately calculating move information even in the case where moving amounts are considerably different among a plurality of subject regions on an image.SOLUTION: An image processing apparatus has: an image capturing means for capturing a plurality of input images arranged time-sequentially; a detection means for detecting a plurality of subject regions from an input image captured by the image capturing means; and an estimation means for estimating a position of a first subject region based on a plurality of subject regions detected in a past input image preceding to a first input image in which a first subject region can be detected, among a plurality of input images and one input image in the case where the first subject region can not be detected from one input image by the detection means. The estimation means calculates for each size of the subject region move information of the plurality of subject regions detected in the past input image and the one input image and estimates the position of the first subject region in the one input image based on the calculated move information of the subject region and the size of the first subject region.
Patent JP-2010261708-A (JP)
Title: Heat exchanger for bathing shower
Inventor: CAI YING LIN
IPC: F28D7/16
Filed: 2010-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger for a bathing shower equipped with a heat exchanging slab and two sealing covers.  <P>SOLUTION: The heat exchanging slab is extruded by alloy material into a simple overall structure to reduce machining processes, total manufacturing costs, and selling price. A close water circulation body entirety equipped with a circulation induction means is produced in the slab, and heat exchange efficiency and an energy saving effect for a water heater are improved. By this, it results in satisfying purchasing ability and increasing eagerness to buy of a consumer. Thus, not only the invention provides profit of speed and range of sales promotion, but it also promotes environmental protection with respect to energy saving and a carbon reducing effect.  <P>COPYRIGHT: (C)2011,JPO&INPIT