baber/WOPTO huggingface dataset:
Patent JP-2009103197-A (JP)
Title: Pneumatic shock absorber
Inventor: KATO KOKI
IPC: F16F9/32
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic shock absorber capable of effectively feeding lubricating oil into a sliding part of a cylinder and a piston.  <P>SOLUTION: The pneumatic shock absorber includes a damping force generating part 8, and a lubricating oil passage 9 having a check valve 10 for permitting only flowing from a piston side chamber 50 into a rod side chamber 40. The lubricating oil is injected into the rod side chamber 40, or the rod side chamber and the lubricating oil passage 9, and working gas is enclosed in the cylinder. An open/close valve 11 is provided in the lubricating oil passage 9 to open and close the lubricating oil passage 9. An oil level detection member A is floatably provided in the piston side chamber 50. An open/close valve control member is provided to control the opening/closing of the open/close valve 11 according to the position of the oil level detection member A. When the oil level detection member A rises to a predetermined oil level with the increasing the oil amount of the lubricating oil in the piston side chamber 50, the oil level detection member A makes the open/close valve 11 open via the open/close valve control member. When the oil level detection member descends to the predetermined oil level position with the decrease of the lubricating oil, the open/close valve 11 is closed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111065-A (JP)
Title: Optical semiconductor equipment
Inventor: TAKIZAWA YASUSHI
IPC: H01S5/022
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the property of a multiple beam laser diode element.  <P>SOLUTION: A stress relaxation layer 30 comprising an Au-plated layer is formed on a p-type electrode 21 of a GaAs chip 4. The same stress relaxation layer 42 is provided on an element fixing portion 40 formed on a chip mounting surface of a sub-mount 9. Since the Young's modulus of Au constituting the stress relaxation layers 30 and 42 is lower than the Young's modulus of GaAs, residual stress resulting from the difference of linear expansion coefficients between the GaAs chip 4 and the sub-mount 9 is absorbed and eased by these stress relaxation layers 30 and 42. Since the residual stress of the GaAs chip 4 is reduced, the property change of a laser diode element is controlled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109330-A (JP)
Title: Device for measuring laser interference length
Inventor: KUWANO IKUSUKE
IPC: G01B9/02
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for measuring a laser interference length being formed in a compact size and achieving highly accurate measurement.  <P>SOLUTION: The device 10 for measuring a laser interference length is provided with a platform 20 on which a scale 11 having a plurality of graduated markings marked on the surface of the base part. A detector 19 for detecting the location of the graduated marking location of the scale 11 is disposed on a detection device which is movably arranged in a specific direction against the base part. By moving the detection device, a moved distance of the detector 19 is detected by an interference of the incidental measurement lights from a one side interferometer 34, a the other side interferometer 35 and a central interferometer 36 and the passing measurement lights which pass through one side bellows 38, the other side bellows 39 and a central bellows 40, and the gap between the graduated marks marked on the scale 11 is detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107680-A (JP)
Title: Pillow package and packaging bag with side gusset
Inventor: MIHASHI OSAMU
IPC: B65D33/00
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pillow package prevented from falling during display and capable of being displayed stably.  <P>SOLUTION: This pillow package stores an item to be packaged in a tubularly formed film main body of which both ends are closed. A sheet piece is provided on the outside face of the main body extending from the center of the main body to one of its ends. The base end side of the sheet piece on the center side of the main body is attached to the main body and the tip end side of the same on the one end side of the main body is not attached to the main body. The tip end side of the sheet piece contacts a placement face when the one end side of the main body is placed downward.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107904-A (JP)
Title: Graphite film and its manufacturing method
Inventor: OTA YUSUKE
IPC: C01B31/04
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a graphite film having a thickness of ≤21 μm and softness and to provide its manufacturing method.  <P>SOLUTION: The graphite film has a thickness of ≥1 μm and ≤21 μm, and in an MIT bending resistant test and at a test condition wherein a curvature radius R of a bending clamp is 2 mm, a left and right bending angle is 90 degree and a bending speed is 90 time/min and a load is 0.98N, a reciprocal folding number until a strip-like test piece of the graphite film of 15 mm width is broken is ≥5,000 times. The manufacturing method of the graphite film includes a step of preparing a polymer film having a thickness of ≥10 μm and ≤45 μm, a carbonizing step of forming a carbonized film by heat-treating the polymer film and a graphitizing step of forming the graphite film by further heat-treating the carbonized film and the maximum temperature at the heat treatment at the graphitizing step is ≥2,600°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008046665-A (JP)
Title: Zoom lens
Inventor: GOTO HISASHI
IPC: G02B15/16
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom photographing optical system which is small-size and has a high variable power ratio.  <P>SOLUTION: A lens system is composed of at least two lens groups G1, G2 and performs variable power by moving respective lens groups along different loci, wherein a refractive power variable optical element is used in the lens groups.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009115204-A (JP)
Title: Method of manufacturing valve device and valve assembly
Inventor: KAMIO TAKESHI
IPC: F16K1/34
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a valve device and a valve assembly, capable of securing flow rate control even in a very small flow rate, by molding a seating part of a valve seat by copying the shape of a valve element.  <P>SOLUTION: A valve has the valve element 23 and a valve seat 22 for contacting with and separating from the valve element 23. A peripheral part of a valve hole 55 of the valve seat 22 is pressed by using the valve element 23. The peripheral part of the valve hole 55 is formed in the seating part 22a followed after a shape of a root part 52 of the valve element 23, and an orifice shape or an orifice diameter for determining the seating part 22a is formed by following a shape of the valve element 23. When opening the valve, since the valve element 23 separates from the seating part 22a followed after its shape, the opening area of the valve does not suddenly change when moving the valve element 23 even in a very small flow rate area, so that controllability in the very small flow rate can be secured equal to controllability in a flow rate not less than it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115643-A (JP)
Title: Radiological tomographic device
Inventor: KISHI TAKETO
IPC: G01N23/04
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiological tomographic device, capable of setting optimally all the time a linear transformation factor for transforming a density data of a pixel of floating point format calculated by reconstitution computation, into luminance data of integral format, without having to depend on the skill of an operator, and is capable of displaying, at all time, clear radiological tomographic images of high contrast.  <P>SOLUTION: Characteristic values of the maximum value and the minimum value are extracted from the density data of the pixel comprising the floating point format, calculated by the reconstitution computation, and the optimum linear transformation factor is calculated automatically, using the characteristic values, to be set. The radiological tomographic image of high contrast is displayed all the time by calculating, for example, the linear transformation factor to bring the maximum value of the density data as the maximum luminance value or the vicinity thereof, and to bring the minimum value thereof as the minimum luminance value or the vicinity thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117734-A (JP)
Title: Electronic component mounting apparatus, and method for managing nozzle mounting history data
Inventor: ENDO TADASHI
IPC: H05K13/04
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component mounting apparatus and a method, for managing nozzle mounting history data, with and by which nozzle mounting history data can be correctly managed and data reliability can be ensured.  <P>SOLUTION: The electronic component mounting apparatus mounts an electronic component on a substrate by a suction nozzle removably mounted on a mounting head. Whether there is a suction nozzle or not on the mounting head is detected by a determining section 27, based on flow rate measuring results obtained from a flow rate sensor 24. The electronic component mounting apparatus has a remounting detecting section 38 which detects that the suction nozzle is remounted by a machine operator after having been removed once, based on the nozzle existence detection results. Thus, when the suction nozzle is remounted by the machine operator by manual operation, readout operation of identification information of the suction nozzle can be performed by a plate recognition camera 9 as needed, and data reliability is ensured by correctly updating and managing the nozzle mounting history data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008312186-A (JP)
Title: Multipath delay estimation unit for ofdm receiver, ofdm receiver, and digital broadcast receiver
Inventor: YOSHINAGA MASAYUKI
IPC: H04J11/00
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multipath delay estimation unit for estimating delays in multipaths with a simple constitution and a short processing time.  <P>SOLUTION: The multipath delay estimation unit includes a delay means for respectively delaying in-phase axis signal and quadrature axis signal obtained after orthogonal detection by an effective symbol period, a correlation calculation means for calculating the respective correlation values of the in-phase axis signal and quadrature axis signal obtained after orthogonal detection and the in-phase axis signal and quadrature axis signal delayed by the delay means, a moving average means for continuously calculating average values of a guard period widths of the respective correlation values calculated by the correlation calculation means, a calculation means for calculating the sum of the squares or the absolute values of the moving averages calculated for respective correlation values by the moving average means, and a delay estimation means for estimating the delays in multipaths based on the sum of the squares or of absolute values obtained by the calculation means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120405-A (JP)
Title: Glass composition for ultraviolet light and optical device using the same
Inventor: WATANABE TOMOHIRO
IPC: C03C4/00
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass composition for ultraviolet lights having a controlled adverse effects caused by intrinsic birefringence and an optical device using the glass composition.  <P>SOLUTION: The glass composition for ultraviolet lights contains ≥99.99 wt.% of Lu, Si and O in total. When the ratio of Lu to Si is expressed in terms of cationic ion percent, Lu is ≥26% and ≤39% and Si is ≥61% and ≤74%. The optical device uses the composition. Preferably, the Lu, the Si and the O are composed of Lu<SB>2</SB>O<SB>3</SB>and SiO<SB>2</SB>. Preferably, the content ratio of the Lu<SB>2</SB>O<SB>3</SB>to the SiO<SB>2</SB>in terms of cationic ion percent is ≥26% and ≤39% of Lu to ≥61% and ≤74% of Si.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231402-A (JP)
Title: Organic-inorganic hybrid composition
Inventor: YAMASHITA TAEKO
IPC: C08G77/58
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic-inorganic hybrid composition which is excellent in light resistance and heat resistance and can maintain optical transparency from the near ultraviolet region to the visible wavelength region over a long period.  <P>SOLUTION: This organic-inorganic hybrid composition is prepared by hydrolyzing a metal alkoxide mixture comprising a highly reactive metal alkoxide B and another metal alkoxide A, and a polyorganosiloxane without a hydrolysis catalyst and then condensation-reacting the product without a reaction accelerator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124281-A (JP)
Title: Hard disk device
Inventor: OKUYAMA TOMOHITO
IPC: G11B20/10
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard disk device capable of recording sound of a television program on a hard disk as a music format file, and connecting to a sound output apparatus such as an MPEG Audio Layer III (MP3) player and a mobile phone.  <P>SOLUTION: When a sound recording serving mode is established at the hard disk device, if a recording start time at a reserve day comes, sound data is extracted from video/sound data in a programming. The extracted sound data is converted into sound data of a predetermined music format, and recorded on an HD (hard disk) as a music format file. When a video sound/sound recording mode is established, if the recording start time of the reserve day comes, video sound data in the programming are recorded normally on the HD. Then, sound data is extracted from the video sound data in the programming read from the HD. The extracted sound data is converted into sound data of a predetermined music format, The converted sound data is recorded on the HD as a music format file.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120434-A (JP)
Title: Organic fertilizer for cultivating plant prepared by mixing excrements of pigs with excrements of fowls
Inventor: HITOMI HIROSHI
IPC: C05F1/00
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organically cultivating fertilizer without using a chemical fertilizer in which a synergy effect is developed by mixing rather than manuring singly, soil improving effect and strengthening effect of soil fertility are also appeared, and the reduction of an additional fertilizer is achieved.  <P>SOLUTION: The organic fertilizer is prepared by mixing fermented excrements of pigs which has soil improving effect but has lower contents of nitrogen and potassium fertilizer components than fermented excrements of fowls with fermented excrements of fowls which has higher contents of nitrogen, phosphatic and potassium fertilizer components and has strengthening effect of soil fertility but disables the expectation of soil improving effect.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121574-A (JP)
Title: Friction-type speed increasing/reducing device
Inventor: EBUCHI HIROAKI
IPC: F16H48/10
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction-type speed increasing/reducing device capable of generating a force for pressing a planetary roller to a sun roller and a ring roller by a simple constitution.  <P>SOLUTION: In this friction-type speed increasing/reducing device 6, a planetary roller 42 is arranged between a sun roller 41 and a ring roller 43, and an outer circumference of the planetary roller 42 is formed into a tapered shape whose outside diameter is gradually reduced. Planetary roller mechanisms 40 contacting with the outer circumference of the planetary roller 42 are provided on an outer circumference 41a of the sun roller 41 and an inner circumference 43a of the ring roller 43. This device is provided with a sun gear 31 which is a helical gear, and connected integrally rotatably with a carrier 44 holding the planetary roller 42 rotatably around an axis of the sun roller 41. The sun gear 31 is provided so as to apply an axial F load generated during rotating in a predetermined direction to a direction to press the planetary roller 42 to the sun roller 41 and the ring roller 43.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008174541-A (JP)
Title: New block (co)polymer, composition including the same and treatment method and method for preparation
Inventor: FARCET CELINE
IPC: A61Q1/02
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer comprising a new silicone monomer with a specific structure, and a cosmetic composition containing the polymer.  <P>SOLUTION: The invention relates to a new block (co)polymer comprising, in a physiologically permissible medium, at least a first block and at least a second block and at least one of the blocks contains the silicone monomer selected from a given list in an amount of 35-100 wt.% based on the weight of the block containing them. The invention also relates to the composition for cosmetics or pharmaceuticals containing the polymers, as well as a method of cosmetic treatment employing them, and a method of preparation of the polymers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008159576-A (JP)
Title: Lithium ion battery, battery pack, battery pack module, vehicle, and method of manufacturing positive electrode of the lithium ion battery
Inventor: HISAMITSU YASUNARI
IPC: H01M4/139
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium ion battery which withstands temperature rise and from which an output can be extracted.  <P>SOLUTION: The lithium ion battery 1 comprises a first positive electrode material 9, an electrolyte solution type positive electrode layer 7 which includes first electrolyte 10 containing electrolyte solution in its support medium; a second positive electrode material 11, of which thermal stability is lower than that of the first positive electrode material 9, and a positive electrode 4 having a gas absorption enhanced positive electrode layer 8, including a gas trapping layer 12 which can trap the gas generated by the second positive electrode material 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008110753-A (JP)
Title: Imaging control device
Inventor: KAWAI SEIJI
IPC: G08B13/00
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain images of a plurality of regions necessary for operation of each image using device by using one imaging device, in a vehicle mounted with the plurality of image using devices operated for periods different from each other in accordance with the vehicle condition and performing different control using images of the different regions inside and outside a cabin, respectively.  <P>SOLUTION: This imaging control device 1 moves a camera 10 together with a camera slide part 50 to a position capable of photographing occupants, in an occupant monitoring mode for detecting the states of occupants on front seats by an air bag control unit 22 during traveling of the vehicle; and moves the camera 10 to a position capable of photographing the entire of the vehicle interior, in a crime-prevention mode for monitoring intruders by a security control unit 21 during parking of the vehicle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009119176-A (JP)
Title: Liquid applicator
Inventor: NAKANO JUNKO
IPC: A45D34/04
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently apply a dense application liquid to hair to be applied with a simple structure using a wire material which is wound in a coil shape around a core material.  <P>SOLUTION: A brush application section 4 is formed by winding the wire material 6 in a coil shape around the core material 2 or removing the wire material 6 after being wound, and alternately arranging circumferential brush bristle sections 4a with the existence of brush bristle materials 3 and circumferential gap sections 4b without the existence of the brush bristle materials 3, in the axial direction of the core material. A brush application section 14 is formed by winding the wire material 16 in a coil shape around the core material 12 or removing the wire material 16 after being wound, and alternately arranging in a core material axial direction brush bristle sections 14a with the existence of brush bristle materials 13 and gap sections 14b without the existence of the brush bristle materials 13, in the axial direction of the core material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123657-A (JP)
Title: Heating cooker
Inventor: OYABU OKIYA
IPC: H05B6/12
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-noise heating cooker having improved efficiency of cooling a heating means.  <P>SOLUTION: The heating cooker 1 includes a pair of right and left IH heating coils 11, 12 arranged on a heating cooker body 3, and a fan motor 21. Herein, a cooling fan 22 as a centrifugal fan is arranged under one heating coil 12 in such a state that a rotating shaft 21a is directed approximately lengthwise. It is rotated to blow air from the side of the heating coil 12 to the side of the other heating coil 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126525-A (JP)
Title: Cushioning device for packing
Inventor: NAKANO ATSUSHI
IPC: B65D5/50
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform a packing operation and a disassembling operation.  <P>SOLUTION: A cushioning apparatus 30 for packing has first to sixth cushioning parts 31-36 formed so as to cover a bottom part, a first side part, an upper part and a second side part of a member 10 to be packed, regulating parts 37 and 38 for coming into contact with a third side part and a fourth side part of the member 10 to be packed and regulating movement of the member 10 to be packed, and supporting parts 50 projecting from the cushioning parts 32, 34 and 36 and supporting the load of the member 10 to be packed when the member 10 to be packed is stored under a vertical condition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128462-A (JP)
Title: Method of manufacturing substrate for display panel
Inventor: YOSHIMURA CHISATO
IPC: G02F1/1339
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a substrate for a display panel provided with electrodes in an inner surface of the substrate partitioned by partitions, with low manufacturing costs and high yield.  <P>SOLUTION: The method of manufacturing the substrate for the display panel includes: an electrode film forming step of forming an electrode film 4 on a surface of the substrate 2 on which the partitions 6 are formed; a resist applying step of applying a resist 12 which is cured or is made not to be dissolved in a solution by irradiation with light on the surface on which the partitions 6 are formed; a light radiation step of radiating light from a direction vertical to an upper surface 6a of the partitions 6 of the substrate 2 by using a mask 10 preventing radiation of light to the upper surface 6a and a side surface 6b of the partitions 6; a resist removing step of removing the resist 12 which is not cured or is not made not to be dissolved by light radiation; and an electrode film removing step of removing the electrode film 4 in a region which is not covered by a resist 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT