baber/WOPTO huggingface dataset:
Patent JP-2009292993-A (JP)
Title: Heat-storing gel and cold or warm-keeping material using the same
Inventor: FUKUSHIMA TAKEHARU
IPC: A61F7/08
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an O/W emulsion type gel capable of maintaining appropriate cold keeping or warm keeping function and flexibility, and having durability.  <P>SOLUTION: The O/W emulsion type gel has a gel forming component containing a dispersed body containing a latent heat-storing agent and a surfactant, a dispersant containing water and a polyhydric alcohol, a gel-forming polymer containing carboxylic acid units and carboxylate units (dissociated units) and a crosslinking agent having divalent and/or trivalent metal cations. By controlling the volume ratio of the latent heat-storing agent to water to be at 0.15-0.7, also controlling the ratio of the carboxylic acid units to the carboxylate units (dissociated units), the heat-storing gel is prepared.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302119-A (JP)
Title: Treatment liquid for rare-earth magnet and rare-earth magnet using the same
Inventor: FUNYU SHIGEAKI
IPC: H01F1/06
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment liquid for a rare-earth magnet, capable of uniformly forming a film containing a rare earth or alkali earth metal compound on the surface of a magnet and to provide a rare-earth magnet using the same.  <P>SOLUTION: The treatment liquid for a rare-earth magnet contains (A) fine particles of fluoride of a rare earth or alkali earth metal, oxide or acid fluoride thereof, (B) high-molecular component, and (C) water or an organic solvent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302811-A (JP)
Title: Image forming apparatus, image formation method, and image formation program
Inventor: TOMITA ATSUSHI
IPC: G06F3/12
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which operability, productivity of an authentication printing job are raised.  <P>SOLUTION: The image forming apparatus has: an authentication unit; a communication interface part which receives print data concerning a print job; a job data holding part which holds the job data of the authentication print job; a job executing part which executes the job; a user authenticating part which outputs results of success or failure of user authentication; an extraction part of feature quantity of user authentication operation contents which extracts and outputs the feature quantity of authentication operation contents, which is information different from the results of the success or failure of the user authentication, and the feature quantity expressing user authentication operation contents performed by the user in the user authentication; and a control part which determines and instructs starting of the authentication printing job, based on the results of success or failure of the user authentication, where the control part determines processing to be executed in execution of the authentication print job, based on the authentication operation contents feature quantity and instructs execution of the processing, when execution of the authentication print job is instructed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301297-A (JP)
Title: Information providing device, computer program and store system
Inventor: HIRUMA AKIO
IPC: G06Q50/10
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To accurately guide the state of articles in a sales floor and a warehouse attached thereto.  <P>SOLUTION: (1) A coordinate screen acquired from a coordinate database is displayed on a liquid crystal display 103 of an information terminal 101. (2) Data of article codes of clothes coordinated on the coordinate image is acquired from the coordinate database. (3) The article code of each of individual articles ATL is associated with the inventory status in the warehouse S2 of the article ATL and the display status in the sales floor S1 thereof. Data for inventory statuses and display statuses associated with the article codes acquired in (2) is acquired from an inventory database, and a stock screen H reporting the locations of the articles ATL as an article inventory list H1 is displayed on the liquid crystal display 103.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300366-A (JP)
Title: Rotary encoder and angle correction method
Inventor: KIKAWA HAYAMI
IPC: G01D5/347
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To find an angle error when the scale center of a scale plate is eccentric to a rotary shaft, using a single angle detector, and to correct a measured angle, using the angle error.  <P>SOLUTION: A rotary encoder includes the scale plate 12 fixed onto the rotary shaft, a CCD linear image sensor 22 for capturing an image of a slit 18 group on the scale plate 12, and a computer 34 for computing the measured angle, based on an output from the CCD linear image sensor 22, for finding an angle error amount E based on the measured angle, and for accurately computing an angle, by correcting further the angle error amount E with respect to the measured angle. The rotary encoder finds coordinates P<SB>F</SB>of a foot F of a perpendicular 26 from an image of the scale center O<SB>1</SB>of the scale plate 12 to the CCD linear image sensor 22, based on the output from the CCD linear image sensor 22, every rotation of equal angle of the scale plate 12, and an angle Ar in the coordinates P<SB>F</SB>, also finds a plurality of sets of distances D from the image of the scale center O<SB>1</SB>to the CCD linear image sensor 22, and computes the angle error amount E, based on data of the plurality of sets, in the calculation of the angle error amount E.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001500-A (JP)
Title: Pearlite-base high-carbon steel rail excellent in ductility
Inventor: MIYAZAKI TERUHISA
IPC: C22C38/58
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the lowering of a ductility in a rail, to lower the dangerous property to the development of a ductility-breakage of the rail and to obtain the elongated service life of the rail, by making fine of an austenitic structure before forming a pearlite structure, in the rail with pearlite structure containing high carbon, which is used for a heavy load railway.  <P>SOLUTION: This pearlite-base high-carbon steel rail excellent in the durability, is the steel rail containing, by mass, >0.85-1.40% C, 0.10-2.00% Si, 0.10-2.00% Mn, 0.01-0.05% Ti and <0.0040% N, wherein the rail head part has the pearlite structure, and in the optional cross sectional surface in the pearlite structure, the number of Ti-based precipitations having a particle size of ≥10 nm but ≤100 nm (carbide, nitride, carbo-nitride) per the area to be inspected of 1 mm<SP>2</SP>is 50,000-500,000.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008516-A (JP)
Title: Image forming apparatus, image forming system, and image processing method
Inventor: IKEDA ATSUSHI
IPC: G03G21/14
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a correction of a deviation in the sub-scanning direction of a scan line accompanied by a correction of a main scan positional deviation of each sheet feeding port is insufficient.  <P>SOLUTION: The positional deviation in the sub-scanning direction of an image to be printed is corrected by using a correction amount regarding the main scan positional deviation which is decided on the basis of an adjustment value of a print position of the sheet feeding port and information of the positional deviation in the sub-scanning direction of an image forming apparatus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009205125-A (JP)
Title: Image forming apparatus
Inventor: SUENAMI KOJI
IPC: G03G15/00
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve image quality by always stably uniformizing toner density inside a developing unit.  <P>SOLUTION: An image forming apparatus is equipped with a developing device 40 conveying and stirring carrier and toner inside the developing unit 41, and supplying the toner to a photoreceptor on which an electrostatic latent image has been formed. The image forming apparatus is equipped with toner replenishing means 4, 43 and 44 selectively replenishing with toner a toner consumed area inside the developing unit 41 where the toner has been consumed due to the supply of toner to the photoreceptor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010007775-A (JP)
Title: Double row ball bearing and pinion shaft support device for vehicle
Inventor: OKAZAKI TAKASHI
IPC: F16C19/10
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double row ball bearing with a small torque, and a pinion shaft support device for a vehicle with little fuel consumption.  <P>SOLUTION: A first track groove 50, and a second track groove 51 having an outside diameter larger than that of the first track groove 50 are formed on an inner ring 28. A diameter of a first ball 30 rolling on the first track groove 50 of an inner ring 24 is made larger than that of a second ball 31 rolling on the second track groove 51 of the inner ring 24. An inner face 45 whose inside diameter gets larger at its goes to a side opposite to the first ball 30 in an axial direction is formed at each column part 93 of a second retainer 41 holding the second ball 31. A pitch circular diameter formed by centers of the plurality of first balls 30 is made smaller than that formed by centers of the plurality of second balls 31. A contact angle α of the first ball 30 relative to the first track grooves 50, 60 is made smaller than a contact angle β of the second ball 31 relative to the second track grooves 51, 61.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009211032-A (JP)
Title: Optical multiplexing/demultiplexing device
Inventor: OKAYAMA HIDEAKI
IPC: G02B6/12
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical multiplexing/demultiplexing device with superior characteristics using Mach-Zehnder interferometers.  <P>SOLUTION: In an optical multiplexing/demultiplexing device, a first and a second optical waveguide 14, 16, with one end made first optical input/output ports 14a, 16a and the other end made second optical input/output ports 14b, 16b, are disposed in parallel on a substrate 12. The device is disposed with three or more Mach-Zehnder interferometers 18-24 between the first and the second optical input/output ports. The device divides, by wavelength, multiplexed light comprising first light and second light L<SB>1</SB>, L<SB>2</SB>whose wavelengths are different and which are input to one of the first optical input/output ports and outputs the multiplexed light from each of the second optical input/output ports. The absolute value of an optical path difference ΔL of each Mach-Zehnder interferometers is constant. The device includes one or more each of a pair of two successive Mach-Zehnder interferometers where the sum of their optical path differences becomes +2 ΔL or -2 ΔL and a pair of two successive Mach-Zehnder interferometers where the sum of their optical path differences becomes 0.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010012822-A (JP)
Title: Vehicular fan device
Inventor: NAKAGAWA TAKUYUKI
IPC: B60K11/04
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular fan device for expecting an increase in the air volume by enhancing the performance of a fan.  <P>SOLUTION: The vehicular fan device A1 includes a fan 10 arranged on a core part 1a of a radiator 1, and an electric motor 11 for driving the fan 10. The electric motor 11 is arranged outside the core part 1a of the radiator 1. A fan holding part 13 having a fan shaft 14 is set at a center of rotation of the fan 10. A motor shaft 12 of the electric motor 11 and the fan holding part 13 are connected to each other by a drive shaft 15, and an end of the drive shaft 15 and the fan shaft 14 are connected to each other via bevel gear pairs 16, 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011983-A (JP)
Title: Storage structure
Inventor: KITAGAWA TERUHISA
IPC: A47B88/20
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To change a storage tray fixed to a storage portion which is changeable between lateral installation and vertical installation.  <P>SOLUTION: The storage tray 1 includes right and left tray sideboards and front and rear tray sideboards to form opening upward. The front tray sideboard 4 is provided with a horizontal engagement hook 8 constituting a part of a horizontal engagement portion 27, and the rear tray sideboard 5 includes a vertical engagement hook 15 constituting a part of a vertical engagement portion 29. The rear tray sideboard 5 is supported by a shaft 11 at the rear parts of the right and left tray sideboards so as to be rotatable. The horizontal engagement hook 8 is horizontally attached by engagement with the horizontal engagement receiver 26 of a drawer 20, and the vertical engagement hook 15 is vertically attached by engagement with the vertical engagement receiver 28 of the drawer 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013858-A (JP)
Title: Anchoring method for shear reinforcement material
Inventor: YAMANOBE SHINICHI
IPC: E04G23/02
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anchoring method for a shear reinforcement material, which uses a grout material equipped with fluidity as in the case of downward construction, and which is excellent in economic efficiency and constructibility.  <P>SOLUTION: An insertion hole 2 is drilled sideways in a concrete structure 1. A box-shaped container 4 as a grout material storage means is installed on the drilling position outer surface of the insertion hole 2. An injection hose 6 is inserted from a top surface of the box-shaped container 4, and the hole is filled with the grout material 7. Air inside the insertion hole 2 leaks out along with the outflow of the grout material 7 in filling; when a liquid level of the grout material 7 in the box-shaped container 4 reaches the height of the insertion hole 2 or above, the inside of the insertion hole 2 is filled with the grout material 7; and a filled state is maintained under the liquid pressure. After a shear reinforcement 8 is inserted into the insertion hole 2, a portion in which the insertion hole 2 and the box-shaped container 4 communicate with each other, is closed. The grout material 7 is drawn out from a grout recovery port 10 of the box-shaped container 4, and the box-shaped container 4 is removed. When the grout material 7 in the insertion hole 2 is hardened, an outer frame 5 and a sheathing board 5a are removed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009019273-A (JP)
Title: Crystal film of ultrafine particles, crystal of ultrafine particles, and manufacturing methods therefor
Inventor: KOMATSU AKIO
IPC: B22F9/24
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrafine particle crystal composed of composite metal ultrafine particles having single crystal metal nuclei and to provide a crystal film of ultrafine particles, a crystal of ultrafine particles, and manufacturing methods therefor.  <P>SOLUTION: Composite metal ultrafine particles each having a single crystal metal nucleus are used as basic particles and stacked three-dimensionally to obtain an ultrafine particle crystal film and ultrafine particle crystal. The ultrafine particle crystal has at least 10<SP>2</SP>μm<SP>2</SP>of 2-dimensional area and can be observed with an optical microscope. The ultrafine particle crystal film is formed on a substrate by immersing it in an heated organic solvent in which the metal composite ultrafine particles having a single crystal metal nuclei are dispersed. The ultrafine particle crystal is grown in a supersaturated condition by putting predetermined amount of the organic solvent and evaporating it gradually.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010019880-A (JP)
Title: Method and apparatus for correcting defect of color filter
Inventor: NAKADA HIROSHI
IPC: G02F1/1335
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of correcting a defect of a color filter, in which a white defect part in a colored layer of the color filter is corrected by selectively making a correction fluid stay in the white defect part so that a color blend or a projection is not generated newly, and to provide an apparatus for correcting the defect of the color filter.  <P>SOLUTION: The method or the apparatus for correcting the defect of the color filter includes; the steps or means of applying a colored photosensitive resin to an area including the white defect part; irradiating the white defect part with the light modulated according to a shape of the white defect part in the colored photosensitive resin-applied area by using a spatial light modulation element; and selectively making the colored photosensitive resin stay in the white defect part by development.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021189-A (JP)
Title: Photoelectric device
Inventor: MATSUI YUUKI
IPC: H01L31/04
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric device which has high energy conversion efficiency and whose manufacturing processes need not be made complex by combining a quantum well structure with local surface plasmon resonance by metal particulates.  <P>SOLUTION: A photoelectric conversion layer 36 having a well layer 42 and a barrier layer 43 laminated alternately is laminated on an upper surface of a third semiconductor layer 35 formed above a substrate 32, and particulates 40 are dispersed on an upper surface of the photoelectric conversion layer 36. Each of the particulates 40 has a composite structure such that an outer peripheral surface of a dielectric core is covered with a shell portion of metal, and provides local surface plasmon resonance with two-wavelength light when receiving incident light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022088-A (JP)
Title: Magnet rotation type rotary electric machine
Inventor: NAKAGAWA MASANORI
IPC: H02K21/16
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnet rotation type rotary electric machine, which reduces cogging torque and loss torque.  <P>SOLUTION: A permanent magnet 15 is formed so that its cross sectional contour shape of a portion in contact with a magnet attaching face 14d of a rotor yoke 14 is swollen at a peak 15a1 in a circumferential direction of the magnet 15 along the rotation direction of a rotor 11. One magnetic pole face 15 of each permanent magnet forms a protruding shape protruding on the magnet attaching face 14d side of the rotor york 14. The portion of the magnet attaching face 14d on which the one magnetic pole face 15a of each permanent magnet is recessed complementary to the projected shape of the one magnetic pole face of each permanent magnet, allowing each permanent magnet to be fixed to the rotor yoke 14, while the protruded portion of each permanent magnet is fitted into the recessed portion of the magnet attaching face.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009163206-A (JP)
Title: Corona charger and image forming apparatus
Inventor: YASUDA OSAMU
IPC: G03G15/02
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corona charger in which the amount of corona discharge product resulting from corona discharge is reduced, thereby suppressing contamination of the environment and a charging target.  <P>SOLUTION: The corona charger 1 includes a corona discharge electrode and a charging grid 6 (control electrode). The charging grid has on its surface a layer, containing a zeolite, a conductive substance (e.g., activated carbon, tin oxide, zinc antimonate) and a binder resin (e.g., alkyd melamine resin).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010021791-A (JP)
Title: Image capturing apparatus, and image processing method therefor, and program
Inventor: SHIRAI KUNIHIRO
IPC: H04N9/07
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve a speed of processing an operation of image processing, and to reduce capacity of size of a picked-up image, even when an image capturing apparatus includes a color filter having spectral sensitivity with respect to a predetermined emission line.  <P>SOLUTION: The image capturing apparatus includes an RGB filter, and the color filter having the spectral sensitivity with respect to the predetermined emission line, and includes a reading means capable of separately reading data on pixels of the RGB filter and data on pixels on the color filter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019702-A (JP)
Title: Measuring device for printed circuit board
Inventor: MORI AKIRA
IPC: G01R1/067
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring device for printed circuit boards that has reproducibility and can significantly improve measurement precision.  <P>SOLUTION: The measuring device for measuring physical characteristics in a printed circuit board 3 stored in a casing 2 includes: at least four measurement terminals 4 connected to an external measuring instrument via a cable; an electrode pin 6 rotatably provided coaxially with the measurement terminals 4 for coming into contact with measurement points on the printed circuit board 3; a body section 1 that holds respective measurement terminals 4 rotatably around the axes of the respective measurement terminals 4, is held nearly vertically to the printed circuit board 3, and is slidably erected in the direction orthogonal to a pair of facing sidewall sections 2a, 2a of the casing 2 at an upper portion between the pair of sidewall sections 2a, 2a; and a positioning means 5 that holds the body section 1 slidably to the casing 2 and can be fixed to a desired position. The electrode pin 6 has a spring mechanism 6a and a bent crank section 6b is provided at an end side toward the printed circuit board 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018928-A (JP)
Title: Nonwoven fabric for heat molding and heat molding method using the same
Inventor: KIHARA YUKIHIRO
IPC: D04H1/55
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonwoven fabric for heat molding which is formed from filaments with little shrinking when heat-molded.  <P>SOLUTION: The nonwoven fabric for heat molding has accummulated thermoplastic sheath-core filaments, and has many fused zones where the filaments are self-beonded to each other. The sheath components of the thermoplastic sheath-core filaments are made of a polyester, and the core components are made of a polyolefin having a lower melting point than the polyester. When heat-molded, the nonwoven fabric for heat molding is heated at a temperature beyond the melting point of the polyolefin and below the melting point of the polyester. Consequently, the core components of the filaments are melted, and the sheath components are not melted. When the nonwoven fabric is pressed with a forming mold in this state, the filaments are extended and molded along the forming mold. Even after the filaments are extended, the filaments hardly shrink, because the core components are in a melted state. Then, when the molded nonwoven fabric is cooled to solidify the core components, the molded article capable of surely maintaining a prescribed shape is obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022410-A (JP)
Title: Coiled molding
Inventor: YOSHIOKA TSUTOMU
IPC: A61B1/00
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight coiled molding for medical purposes as a built-in product of an endoscope having the tracking property during operation of the endoscope and the durability for repeat washing and sterilizing.  <P>SOLUTION: The coiled molding is mounted on the inside of a thin flexible tube at an inserting portion of an endoscope which consists of the flexible tube and the wire for forming the coil includes a joint body of at least two thermoplastic resin wire elements, and the joint body includes at least two thermoplastic resin wire elements which are joined before cooling after extruding from a mold of an extruder, and at least two thermoplastic resin wire elements are jointed in the length direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT