baber/WOPTO huggingface dataset:
Patent JP-2009111662-A (JP)
Title: Array antenna sharing frequency
Inventor: AMAKAWA EIJI
IPC: H01Q21/12
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency-sharing antenna can having superior in-horizontal-plane directivity, while having simplified structure and reduction in cost.  <P>SOLUTION: The antenna has a plurality of first antenna element units (U1), arranged vertically in a staggered a manner, with a vertical center axis (L) interposed, and a plurality of second antenna element units (U2), arranged vertically in a staggered manner, with the vertical center axis (L) interposed, while not overlapping the first antenna element units (U1). Each of the first antenna element units (U1) comprises an antenna element (1) which resonates at one or more frequencies, and each of the second antenna element units (U2) comprises a second antenna element (2), resonating at one or more frequencies different from the frequencies.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116053-A (JP)
Title: Camera with projector
Inventor: TOYAMA KOICHI
IPC: H04N5/74
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera with a projector that suitably control projection using information acquired before the projection.  <P>SOLUTION: The camera 10 with the projector is provided with an imaging unit 70, a projection unit 60, an arithmetic means 101 of computing the intensity of projection light of the projection unit 60 and a contrast adjustment value for a projection image using image data picked up by the imaging unit 70, and a control means 101 controlling the imaging unit 70 and projection unit 60 respectively so that the imaging unit 70 may pick up a surface on which the projection unit 60 projects the image and that the projection unit 60 may start projecting the image with the intensity of the projection light and the contrast adjustment value computed by the arithmetic means 101.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119481-A (JP)
Title: Full enclosed forging apparatus and full enclosed forging method
Inventor: MISAO MASAKUNI
IPC: B21J5/02
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a full enclosed forging apparatus, in which a closing system and a forming system are separated for stabilizing the closing power of an upper and lower dies.  <P>SOLUTION: The full enclosed forging apparatus includes: the closing system and the forming system, wherein the closing system 20 is composed of: a lower plate 6 arranged on the upper surface of the lower die 4; an upper plate 3 connected to the lower plate 6; a ram 11 arranged on the lower surface of the upper die 2; an upper pinch 5; a lower punch 10; and a first hydraulic cylinder 8 for closing the upper and lower dies 2, 4, and the forming system 40 is composed of: an upper side forming plate 12 where a second hydraulic cylinder 15 for driving the upper punch 5 is provided at the upper part; a lower side forming plate 14 where the lower punch 10 is fixed on the upper surface; an elastic means 16 which is provided on the lower side forming plate 14 and presses the lower part of the lower plate 6 to the upper part; a cam driving member 17 connected to the second hydraulic cylinder 15; and a cam system 18 for reducing the lowering speed of the closed upper and lower dies 2, 4 to the lowering speed of the upper punch 5 by being driven with the cam driving member 17. The forming system is driven independently from the closing system 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120445-A (JP)
Title: Glass melting furnace
Inventor: NOGUCHI KAZUYA
IPC: C03B5/24
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass melting furnace where the possibility of the turbulence of laser reflection beams caused by bubbles on the liquid surface of molten glass in a clarifying vessel is eliminated and where the liquid surface of the molten glass can be exactly measured and observed by a laser displacement meter.  <P>SOLUTION: The glass melting furnace 10 is equipped with a melting vessel 1 to heat and melt glass raw materials, the clarifying vessel 2 to clarify the molten glass G melted in the melting vessel 1 and a working vessel 3 to flow out the molten glass G clarified in the clarifying vessel 2. In the glass melting furnace where the level of the liquid surface of the molten glass G in the clarifying vessel 2 is measured by the laser displacement meter 4 and the charging amount of the glass raw materials into the melting vessel 1 is controlled corresponding to the level change of the liquid surface, a partition part 5 to part a measuring region A with the laser displacement meter 4 is installed in the clarifying vessel 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008118997-A (JP)
Title: Method and composition for reanimating cryopreserved oocytes
Inventor: DIAZ DAVID
IPC: C12N5/075
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods and compositions for freezing oocytes and then thawing the oocytes, thereby reanimating the oocytes.  <P>SOLUTION: This present invention relates to a discovery that the employment of one or more reanimating solutions maintained at a temperature which is higher than room temperature but lower than body temperature minimizes cell stress in the reanimated oocytes. In other aspects, a method for reanimating frozen oocytes is based on a discovery that an extended incubation of oocytes to be reanimated in a reanimation stabilized solution maintained at a body temperature reinforces the viability of oocytes. A frozen-protected substance solution for thawing the oocytes containing a freezing-protecting substance, and a dehydration solution for thawing the oocytes containing a dehydrating agent, and the like are provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009120375-A (JP)
Title: Paper processor
Inventor: ISHIDA HIROYUKI
IPC: B65H37/04
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To favorably convey a paper bundle to a downstream side after sheets are bound even when the size of the sheets forming the paper bundle is small.  <P>SOLUTION: This paper processor includes a compile tray 35 for storing a plurality of accepted sheets thereon in an aligned state, a stapler unit 60 for binding the paper bundle stored in the compile tray 35 in an aligned state, and an eject roll 38 installed further on the upstream side than the stapler unit 60 in the sheet conveying direction and conveying the paper bundle bound by the stapler unit 60 to the downstream side in the paper conveying direction. The eject roll 38 temporarily draws the paper bundle bound by the stapler unit 60 to the upstream side in the paper conveying direction by rotating in a T2 direction, and then conveys the paper bundle to the downstream side in the paper conveying direction by rotating in a T1 direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127776-A (JP)
Title: Transmission device
Inventor: IKEDA MASAYUKI
IPC: F16H3/72
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission device having compact and simple construction with a smaller number of components for controlling the rotation of an output means depending on a rotation difference between an input shaft and the output means.  <P>SOLUTION: The transmission device comprises the input shaft 11, an eccentric guide plate 13 supported with the input shaft 11 as an axial center and having an eccentric guide portion 12 having a center at an eccentric position different from the rotational center, a second input means 15 for driving the rotation of the eccentric guide plate 13 via a power transmission means 14, an internal and external gear 19 having a cylindrical guide portion 16 to be guided by the eccentric guide part 12 and provided with external teeth 17 and internal teeth 18 using the eccentric position of the eccentric guide plate 13 as an axial center, and the output means 21 having a rotational center on the same axial center as the input shaft 11 and having connection internal teeth 20 gearing with the external teeth 17. The internal teeth 18 are connected to the input shaft 11 via a gear connection mechanism 22 so that the internal and external gear 19 being rotated is circulated along the eccentric guide portion 12 depending on a rotating speed difference between the input shaft 11 and the second input means 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008095115-A (JP)
Title: Method for producing resin fine particle, resin fine particle and apparatus for producing resin fine particle
Inventor: NAKATANI YASUHIRO
IPC: C08F2/01
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing resin fine particles of a homogeneous particle size used in the fields of chemistry, medicine, electronic material or the like, the resin fine particles, and an apparatus for producing the resin fine particles.  <P>SOLUTION: The method for producing the resin fine particles comprises discharging a liquid comprising a polymerizable monomer as a dispersion phase into a continuous phase, splitting the liquid comprising the polymerizalbe monomer by applying mechanical vibration to form a liquid droplet, and polymerizing the liquid droplet in a state without splitting or integrating the liquid droplets, the method comprising measuring the particle size of the formed liquid droplets, and feeding back a discharging condition and/or a mechanical vibration condition of a liquid comprising a polymerizable monomer based on a measurement result of the size of the liquid droplet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008097819-A (JP)
Title: Optical disk information recording/reproducing device and obtaining method of disk management information
Inventor: ICHIKAWA NORIMOTO
IPC: G11B27/00
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining disk management information in which a final session can be discriminated even if disk management information of a DRAW type optical disk is destroyed.  <P>SOLUTION: In the method for obtaining disk management information in an optical disk device 500 recording or reproducing recording information on the optical disk by moving an optical head on the optical disk of a disk type and projecting a laser beam, disk management information is read out from a disk in which a plurality of sessions can be recorded on an optical disk 100, when the newest disk management information cannot be read out, the disk management information recorded previously is read out, a part of the newest disk management information which cannot be read out is interpolated in the disk management information recorded previously, and error correction is performed for the read out disk management information, the disk management information which is correct surely and immediately before the final session is obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009134796-A (JP)
Title: Semiconductor memory device and its driving method
Inventor: TAKASE MANABU
IPC: G11C16/02
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device in which data read-out operation is fast, also data can be read out accurately even when a memory cell array is micronized.  <P>SOLUTION: The semiconductor memory device is provided with the memory cell array including a plurality of cell blocks composed of a plurality of memory cells provided corresponding to cross points of word lines and bit lines, and sense amplifiers provided corresponding to the plurality of bit lines and reading data stored in the memory cell or writing data in the memory cell, In the sense amplifier, existing data stored in a first cell block in the memory cell array is copied to the plurality of memory cells included in first and second cell blocks being different from the first cell block, arranged alternately in the extending direction of the word line, also arranged alternately in the extending direction of the bit line, in the sense amplifier, data is output to the outside of the sense amplifier, data is read out from the second cell block or the third cell block.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132651-A (JP)
Title: Ultraviolet protective agent
Inventor: ISHIDA TAKAHIRO
IPC: A61K36/18
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet protective agent which inhibits or mitigates the inflammation of an acute disorder of skin caused by ultraviolet rays.  <P>SOLUTION: This ultraviolet protective agent includes one or more extracts of the plants selected from the plants belonging to the Leguminosae and the Hippocastanaceae families. As the Leguminosae family, Glycine max M. and Astragalus sinicus L. are preferred and as the Hippocastanaceae family, Aesculus hippocastanum L. is preferred. This ultraviolet protective agent is useful in preventing and treating the inflammation induced by ultraviolet rays.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139508-A (JP)
Title: Lens barrel and camera
Inventor: IWASAKI TETSUYA
IPC: G03B11/04
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the thickness during non-photographing with a non-movable deflection optical element for bending an optical path for forming a bent optical path.  <P>SOLUTION: When performing photographing, a lens holding frame 11 is positioned at the upper end of a main shaft 12 by a nut member 18 driven by the rotation of a lead screw 16 by a pulse motor 17. Further, the lens holding frame 11 is disposed at a prescribed position on an optical axis at an object side of a prism PR with a sub guide pin 11b brought into contact with a sub shaft 14 by energization force of a compression torsion spring 15. When it is stored, the lens holding frame 11 is positioned below the main shaft 12 by the nut member 18 driven by the rotation of the lead screw 16. Further, the lens holding frame 11 is rotated by a retreat cam part 13c of a fixed frame 13 against the energization force of the compression torsion spring 15. The sub guide pin 11b is separated from the sub shaft 14, and the lens holding frame 11 retreats into a retreat space formed at the fixed frame 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137442-A (JP)
Title: Vehicular power steering device
Inventor: HAYAKAWA FUMIHIRO
IPC: B62D117/00
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular power steering device capable of achieving the consistent steering feeling by adequately eliminating any disturbance for the targeted torque when providing the torque for assisting the steering operation.  <P>SOLUTION: In the power steering device, the target torque To is set according to the vehicle speed v and the lateral acceleration Yg, and the assist torque Ta is controlled so that the steering torque Tθ is the targeted torque To. In particular, the steering parameters (K, C, J, Tfmax) are map-computed based on the vehicle speed v and the lateral acceleration Yg, and the respective corresponding steering parameters (Ke, Ce, Je, Tfmaxe) are estimated from the time-series relationship of the steering angle θ and the steering torque Tθ. The steering parameters obtained based on the vehicle speed v and the lateral acceleration Yg are corrected by the estimated steering parameters to obtain the target torque To.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137220-A (JP)
Title: Heat-sensitive recording body label
Inventor: OGINO AKITO
IPC: B41M5/30
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-sensitive recording body label capable of preventing a heat-sensitive recording body from being colored when heat-activating a thermal activation pressure sensitive adhesive, having a sufficient adhesive force to various bonded bodies, free from blocking when stored, and capable of dispensing with releasing paper.  <P>SOLUTION: This heat-sensitive recording body label is provided with a thermal activation pressure sensitive adhesive layer on an opposite face opposite to a heat-sensitive recording layer, in the heat-sensitive recording body containing a colorless or light-colored electron donative leuco dye and an electron acceptive developer on a support body, in particular, is provided with the thermal activation pressure sensitive adhesive layer having 50-100°C of thermal activation temperature to exhibit an excellent effect.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138481-A (JP)
Title: Fixing structure of side ditch cover
Inventor: KASAKURA NOBUO
IPC: E03F5/04
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing structure of a side ditch cover which can be easily attached to and detached from a side ditch without using a fastening tool or the like even when the cover is for an end part.  <P>SOLUTION: A receiving frame 20 having a slit 22 and cutouts 24A to 24D is fixed to an upper end face 12 of the side ditch 10. The covers 30A to 30C are engaged with and fixed to a receiving frame upper face 20D when engaging members 38 on a rear face of an edge part 36 are inserted into the cutouts 24A to 24C and are then slid along the slit 22. The cover 50 for the end part has a recess part 58 formed to have the depth which does not penetrate an edge part 56 and a slit 60 formed in a manner of penetrating a bottom face of the recess part 58. The cover 50 is fitted to a predetermined position of the receiving frame 20, an engaging member 74 of an engaging device 70 is inserted into the cutout 24D through the slit 60, and the cover 50 is fixed to the receiving frame 20 by sliding the engaging device 70 inside the recess part 58. Then, a cover body 80 serving also as a lock of the engaging device 70 is arranged on the recess part 58.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028498-A (JP)
Title: Vacuum cleaner
Inventor: NAKAI KOICHI
IPC: A47L9/04
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To usefully expand the range of application of a vacuum cleaner by allowing the vacuum cleaner to perform wipe-off cleaning with a sheet wound around an electric brush built in a suction nozzle in the vacuum cleaner.  <P>SOLUTION: The rotary brush 25 is rotated in a prescribed direction at prescribed rotation speed by a brush motor 44 to wind the sheet 50 around the surface of the rotary brush 25. The suction force of an electric blower 42 is set to the lowest suction force. In the vacuum cleaner, the sheet 50 can be wound around the surface of the rotary brush 25, and water or alcohol released from the wet sheet 50 is prevented from being scattered on a surface 100 to be cleaned when the wet sheet is wound as the sheet 50. Further, the released water or alcohol does not adversely affect the electric blower 42.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143734-A (JP)
Title: Method for manufacturing dielectric material
Inventor: MAKI TAKASHI
IPC: C04B35/46
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric material having excellent electrical characteristics even in a case that a dielectric layer is thin, and producible a laminated ceramic capacitor whose short circuit rate is low.  <P>SOLUTION: The method for manufacturing the dielectric material is provided with a step of pulverizing primary raw material powder comprising barium titanate to obtain secondary raw material powder. The specific surface area of the primary raw material powder is controlled to 6.1-11.0 m<SP>2</SP>/g, the D99 value of the particle size distribution of the secondary raw material powder is controlled to ≤0.35 μm and the increase of the specific surface area of the secondary raw material powder to that of the primary raw material powder is controlled to ≤5.0 m<SP>2</SP>/g.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142327-A (JP)
Title: Balloon catheter
Inventor: KAWAMATA AKIRA
IPC: A61M1/12
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balloon catheter capable of reducing injury of the inner wall of a lumen such as a blood vessel, and capable of increasing the indwelling fixing force.  <P>SOLUTION: The balloon catheter is composed of at least a flexible tube comprising one main inner lumen penetrating in the longitudinal direction and at least one subordinate inner lumen, and a balloon attached to the distal end side of the flexible tube. A plurality of lines of zigzag-shaped ribs are formed on the outer surface of the balloon over the whole periphery in the circumferential direction orthogonally crossing the longitudinal direction of the balloon. The zigzag-shaped ribs are separate from one another.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008089608-A (JP)
Title: Defect detection method of metal component
Inventor: JONES HOWARD B
IPC: G01N21/89
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method for evaluating a crystal grain defect in a directionally solidified nickel-based alloy casting having at least partial coherent light scattering characteristics or in other materials.  <P>SOLUTION: In this defect 15 detection method of a metal component, a metal surface 11 including a repeating microstructure 13 and at least one surface defect 15 is prepared, and an incident beam 17 is reflected from a domain on the metal surface 11 including at least one surface defect 15 to thereby generate reflected beams 19, 21, and the reflected beams are observed, and at least a portion of the reflected beam 21 reflected by at least one surface defect 15 is detected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009145800-A (JP)
Title: Method of manufacturing color filter substrate for liquid crystal display
Inventor: NONAKA HARUKI
IPC: G02B5/20
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a high quality color filter substrate at low cost for a liquid display device composed of a plurality of patterned layers composed of a first layer of non-photosensitive resin and a photosensitive resin.  <P>SOLUTION: In the method of manufacturing the filter substrate for liquid display, the first layer composed of the non-photosensitive resin is formed on a substrate on which a colored layer of a plurality of colors is formed in a pattern, further a second layer containing the photosensitive resin is laminated on the first layer and a pattern processing is performed, and at least the following steps are performed in the described order. (1) a step in which the non-photosensitive resin composition is applied on the substrate and semicured to form the first layer, (2) a step in which the photosensitive resin composition is applied on the first layer and semicured to form the second layer, (3) a step in which the second layer is exposed via a half-tone photo mask, (4) a step in which the second layer is pattern-processed by using a liquid developer to form two kinds or more projections having different heights, and (5) a step in which the first and the second layers are heated to be hardened.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152672-A (JP)
Title: Recording apparatus, reproducing apparatus, recording method, reproducing method, and program
Inventor: TAOKA MINEKI
IPC: H04N5/91
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording apparatus, a reproducing apparatus, a recording method, a reproducing method, and a program for recording and reproducing RAW image data to more precisely correct camera shake in response to an electronic camera shake correction when an image is recorded.  <P>SOLUTION: The recording apparatus is provided with an image processing unit 120 for processing raw image data successively output from an imaging element in each frame to a reproduceable image data to generate processed image data of each frame, an electronic camera shake correction unit 122 for applying electronic camera shake correction to the processed image data to generate electronic camera shake-corrected image data, a moving quantity data acquisition unit 140 for acquiring moving quantity data in each frame used for electronic camera shake correction in the electronic camera shake correction unit 122, and a medium recording unit 150 for successively recording the processed image data of each frame and the moving quantity data of each frame in a recording medium in each frame.  <P>COPYRIGHT: (C)2009,JPO&INPIT