baber/WOPTO huggingface dataset:
Patent JP-2011002653-A (JP)
Title: Electrostatic latent image developing toner, electrostatic latent image developer, toner cartridge, process cartridge and image forming apparatus
Inventor: NAKAMURA MASAKI
IPC: G03G9/08
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic latent image developing toner which satisfies both of control of gloss unevenness on a fixed image and reduction in the quantity of heat required in image fixing.SOLUTION: The electrostatic latent image developing toner includes a binder resin including a crystalline polyester resin and a noncrystalline polyester resin and resin particles having a volume average particle diameter of 0.6-4.0 μm and a softening temperature higher than that of the noncrystalline polyester resin, and the toner has a complex elastic modulus at 80°C of ≤5×10Pa.
Patent JP-2011009803-A (JP)
Title: Optical wireless communication apparatus, optical wireless communication portable terminal, transmitter, optical wireless communication method, and program
Inventor: MATSUDA SHUNSUKE
IPC: H04B10/112
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a conventional optical wireless communication apparatus cannot precisely receive information transmitted from a light source for optical wireless communication.SOLUTION: An optical wireless communication apparatus includes a photographing section 101 for acquiring images by photographing at least one light source including an optical wireless communication light source, a light source detection section 102 for detecting images of light sources within the photographed images obtained by the photographing section 101, a light source selection section 103 for acquiring the position information of the images of the optical wireless communication light source from images of the light sources detected by the light source detection section 102, an information acquisition section 104 for acquiring information on an incidence position, namely a position on which light output from the optical wireless communication light source impinges from the position information of images of the optical wireless communication light source obtained by the light source selection section 103, and acquiring information to be transmitted, namely information transmitted from the optical wireless communication light source by optical wireless communication at an incidence position indicated by information on the incidence position, and an output section 105 for outputting information obtained by the information acquisition section 104.
Patent JP-2011006505-A (JP)
Title: Organic lusterless material
Inventor: MAEDA ATSUNORI
IPC: C09K3/00
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an organic lusterless material which can be broadly used for a variety of applications including coating and resin molded products, and has excellent transparency and a high lusterless effect.SOLUTION: This organic lusterless material includes fine resin particles of a polymer, in which 50 wt.% or more of the total polymer component is composed of polyacrylonitrile or polymethyl(meth)acrylate, wherein the circularity is 0.50-0.94, and the volume average particle diameter is ≤50 μm.
Patent JP-2010100820-A (JP)
Title: Polypropylene resin composition, and film comprising the same
Inventor: IKEDA KENJI
IPC: C08L23/08
Filed: 2009-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film having excellent balance among blocking resistance, rigidity, and low-temperature impact resistance, and further excellent appearance.  <P>SOLUTION: A polypropylene resin composition includes a polypropylene copolymer containing 50-95 wt.% of a polymer component (component A) comprising a structural unit derived from propylene as a principal component, and 5-50 wt.% of a polymer component (component B) of propylene, ethylene, and a ≥4C α-olefin in which the content (X) of the structural unit derived from the propylene is 10≤X<50 wt.%, the content (Y) of the structural unit derived from the ethylene is 50<Y≤70 wt.%, and the content (Z) of the structural unit derived from the ≥4C α-olefin is 0<Z≤20 wt.%. The polypropylene resin composition is obtained by melt-kneading a resin composition containing the polypropylene copolymer to afford a melt, and filtering the melt through a metal filter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011008341-A (JP)
Title: Information providing device and information providing program
Inventor: TAKADA SHOHEI
IPC: G06F13/00
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce labor and time for performing a retrieval with respect to a certain area when acquiring the weather information of the area from an information providing device on a network.SOLUTION: A user requests an information providing device 2 on a network 1 to provide weather information by designating an area and a date by using terminal equipment 3 such as a PC. The information providing device 2 reads and provides the weather information of the designated area and the designated date from a weather information DB 231, and specifies information related with a distance between the terminal equipment 3 and the designated area and the designated date by referring to a weather information/relevance information table 234, and reads it from a relevance information DB 232, and transmits it to the terminal equipment 3.
Patent JP-2011006739-A (JP)
Title: Copper powder for conductive paste, and conductive paste
Inventor: ODA AKIHIRO
IPC: B22F1/00
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide copper powder for conductive paste which does not impair both of oxidation resistance and electric conductivity regardless of fineness in grain size, and further is less in variation of shape and grain size, and is low content oxygen concentration, and to provide the conductive paste.SOLUTION: The copper powder for conductive paste contains, at the inside of each particle, Al, Mg, Ge and Ga by 0.1 to 10 atm%, and also comprises 0.1 to 10 atm% In.
Patent JP-2011014587-A (JP)
Title: Light emitting device
Inventor: YAMASHITA TOSHIAKI
IPC: H01S5/022
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device that adjusts an optical spread angle, can efficiently take out emission light from a semiconductor laser element from the light emitting device, and is superior in heat dissipation of a wavelength conversion member.SOLUTION: The light emitting device is provided with the semiconductor laser element, a cap which covers the semiconductor laser element and has a through-hole for emitting light from the semiconductor laser element and the wavelength conversion member absorbing light from the semiconductor laser element and emitting light of a different wavelength. A horizontal face where the wavelength conversion member is disposed is given to the inner wall surface of the through-hole. The inner wall surface below the horizontal face inclines or bends so that the through-hole becomes wider toward an upper side from a lower side.
Patent JP-2011012404-A (JP)
Title: Renovated sash and method for constructing the same
Inventor: ARAKAWA TETSUYA
IPC: E06B1/56
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a renovated sash superior in constructability, and a method for constructing the same.SOLUTION: This renovated sash is provided in an existing frame of an existing sash which is provided in an opening for making indoor and outdoor sides communicate with each other. The renovated sash includes: a depth portion which covers a portion facing the central side of the opening of the existing frame; a face portion which covers a portion facing the outdoor side of the existing frame; and an engaging portion which makes the depth portion inserted into a space enclosed with the existing frame, engaged with the existing frame and temporarily held in the existing frame.
Patent JP-2011014312-A (JP)
Title: Resin pipe for fuel cell, and method of manufacturing the same
Inventor: OZAWA OSAMU
IPC: F16L11/06
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a resin pipe for a fuel cell, superior in oil resistance against rancid fuel oil and in watertightness at a joint part between a pipe body and a joint, and to provide a method of manufacturing the same.SOLUTION: An inner face resin layer 3 and the joint 6 are each formed of an ethylene-tetrafluoroethylene-hexafluoropropylene copolymer which has carbonate groups and/or carboxylic acid halide groups on polymer chain terminals or side chains, or an ethylene-tetrafluoroethylene copolymer which has carboxy groups and/or carboxylic acid anhydride groups thereon so that a resin covers the whole surface which contacts flowing fluid. The inner face resin layer 3 and the joint 6 formed of the same resin are melted and adhered to each other to be integrated in a highly watertight manner at the joint part between the pipe body 2 and the joint 6 integrated with each other.
Patent JP-2011011129-A (JP)
Title: Hydrolysis treatment apparatus
Inventor: UNE HIROSHI
IPC: A62D3/20
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a hydrolysis treatment apparatus capable of efficiently treating organic waste (processed product residue) in large amounts, moreover, facilitating the attenuation of poison and easily obtaining valuable material such as liquid fertilizer.SOLUTION: The hydrolysis treatment apparatus is used for hydrolyzing the organic waste (object to be treated). The hydrolysis treatment apparatus includes: a hydrolysis treatment element 15 formed with a heating jacket 18 and a treatment vessel 17 which is provided with an agitating machine 21 such as a screw on the inside, and connected to an exhaust pipe; a heating medium boiler 23 which is connected such that a heating medium can be supplied into the heating jacket 18; and a steam boiler 22 connected such that steam can be supplied into the treatment vessel 17.
Patent JP-2011014350-A (JP)
Title: Circuit breaker
Inventor: NAKAGAWA ATSUSHI
IPC: H01H9/34
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaker with a structure which introduces arc generated in a pair of contacts to a grid by running by runner conductors, wherein the arc is moved efficiently.SOLUTION: The circuit breaker includes: a fixed contactor 3A having a fixed contact 3; a movable contactor 4A having a movable contact 4 which contacts and separates from the fixed contact 3; a grid 7 which divides and extinguish arc generated between the pair of contacts 3, 4 at the time of opening of the movable contact 4 by a plurality of arc-extinguishing plates 7A; and a pair of fixed-side runner conductor 8 and movable-side runner conductor 9 which guide the arc from the pair of contacts 3, 4 to the grid 7. The movable-side runner conductor 9 has a top portion 9A with acute angle and a slant portion 9B which continues from the top portion 9A and inclines in the grid 7 direction, and a slit material 12 which generates gas by being exposed to the arc and guides the arc in the grid direction is arranged in a section from the upstream side in arc running direction of the contact pairs 3, 4 to the entrance of the grid 7.
Patent JP-2011014360-A (JP)
Title: Method and device for manufacturing light-emitting panel
Inventor: KIZU TAKASHI
IPC: H05B33/10
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To reduce film-forming failure of a carrier transport layer without making a design change of the light-emitting panel.SOLUTION: The frame part 32 of a mask 30 used when a liquid body L is coated on the coating region R1 in the substrate 10 of an EL panel 1 has a wider range than the non-coating region R2 of the substrate 10. Before and after coating the liquid body L, which becomes a carrier transport layer, in the recessed part 13b in the coating region R1, the liquid body L which does not contribute to light emission of the EL panel 1 is coated more in the wide frame part 32, thereby, the amount of solvent which evaporates in drying the liquid body L is increased, and the partial pressure of solvent molecules around the substrate 10 is increased, and drying of the liquid body L coated in the coating region R1 is stabilized and drying time of the liquid body L is made nearly constant. Thus, drying unevenness of the liquid body L is suppressed, film thickness unevenness of the carrier transport layer (a hole injection layer 8b, a luminous layer 8c) is reduced, and film-forming failure of the carrier transport layer is reduced.
Patent JP-2011013543-A (JP)
Title: Speech recognition device, and method and program therefor
Inventor: KOBASHIGAWA SATORU
IPC: G10L15/04
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a speech recognition device for performing speech recognition with high accuracy, even when utterance of a plurality of speakers is included in one speech.SOLUTION: The speech recognition device 100 includes: an utterance dividing section 21 which determines whether it is speech or non-speech for each frame, to classify each frame into a speech section or non-speech section, and which outputs the speech section as an utterance section; a sound model selection section 24 which collates a speech feature amount of each frame in the utterance section, with a Gaussian Mixture Model (GMM) representative of each sound model, and which selects the sound model in which there are many frames with high likelihood, for each utterance section; and a speech recognition section which performs speech recognition processing by the sound model selected for each utterance section.
Patent JP-2009220583-A (JP)
Title: Image forming method, image forming apparatus and program
Inventor: KONDO MAKI
IPC: B41J2/01
Filed: 2009-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method which hardly forms a gap between dots even when positions or sizes of dots formed on a recording medium are greatly varied, and to provide an image forming apparatus and a program.  <P>SOLUTION: One piece of line data L is read in S200. It is determined whether or not a resolution of the line data L in a main scanning direction is equal to or greater than a threshold value th in S210. A multi-line processing is performed to the line data L to divide it into two pieces of divisional line data L1, L2 in S220. The divisional line data L1, L2 is output to a recording head 23P as print data in S230. Besides, when the determination is "NO" in S210, a single line processing is carried out in S240. Dot data subjected to the single line processing is output to the recording head 23P as print data in S250.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011021314-A (JP)
Title: Regular tetrahedron sign
Inventor: YONEZAWA SHINJI
IPC: E01F9/654
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sign having safety, visibility, economic efficiency, availability, portability, and durability by assembling the parts made of plastic cardboard, foam resin board, or soft resin board with containers for water, salt solution, or sand.  <P>SOLUTION: A regular tetrahedral structure is formed by engaging the slits provided to the parts cut out from plastic cardboard, foam resin board, or soft resin board with each other. A part for reinforcement is provided to each crest of the structure by inserting the three side-portions of the parts which converge to each crest through near each crest. Holes for inserting containers in which water, salt water, or sand is stored are formed in three basic parts among these parts, respectively. The containers are inserted into the holes for use as the weight of the sign. A hole allowing strong wind to pass therethrough is formed in one of the crests. The visibility can be secured and the information can be transmitted by the material colors of the structural parts and the reinforcing parts of the regular tetrahedron and the signs, graphics, and patterns drawn on the waterproof paper stuck on the front and rear surfaces of the parts or drawn directly on the parts.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021927-A (JP)
Title: Tft array inspection apparatus and tft array inspection method
Inventor: FUJIWARA TADAYUKI
IPC: G01R31/00
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the problem that a memory capacity used for processing a data is insufficient in a TFT array inspection of a large-scale substrate and a high-resolution panel.  <P>SOLUTION: A TFT array inspection apparatus includes: an inspection signal applying means for applying an inspection signal to a TFT array in the panel, and forming a potential distribution in a predetermined pattern on the panel; and a signal processing means for detecting a panel defect by using a secondary electron detection signal. The signal processing means includes: an allocation processing section for mapping detection data obtained from a detection intensity of the secondary electron detection signal to each pixel; a normalization processing section for normalizing the detection data mapped to each pixel, and calculating a signal intensity; and a defect detecting section for detecting a pixel defect in one panel based on an array of the signal intensity in one panel obtained from the signal intensity of each pixel obtained by the normalization processing section. The allocation processing section and the normalization processing section divide the entire area in one substrate into a plurality of data processing areas, and implement a process by causing the detection data in each data processing area to be a processing unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022256-A (JP)
Title: Image forming apparatus
Inventor: INADA YASUYUKI
IPC: G03G15/16
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of effectively preventing a void from being generated on a recording sheet after transferring a toner image even if there is no pressure-contact/separation mechanism.  <P>SOLUTION: The image forming apparatus includes: an image carrier which carries the toner image; a transfer member which pressure-contacts with the image carrier at all times and transfers the toner image on the image carrier to the recording sheet passing through a pressure-contact part; and a control means (S305) which, in such a period that a printing job is not conducted at prescribed timing (S301:YES), carries the recording sheet to the pressure-contact part and holds the recording sheet between the image carrier and the transfer member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022302-A (JP)
Title: Electro-optical device and electronic equipment
Inventor: HAYASHI KENJI
IPC: H01L51/50
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device preventing damages such as generation of cracks and breakage caused by tensile stress on a substrate surface where light exits.  <P>SOLUTION: An organic EL device 1 is provided which is equipped with: an organic EL panel 2 having an organic light emitting layer 26 held and sealed between an element substrate 20 and a sealing substrate 30, a display face 30a where light exits from the organic light emitting layer 26, and a back face 20a in the opposite side to the display face 30a; resin layers 51, 52 disposed to cover at least a side face and the back face 20a of the organic EL panel 2; an optical film 53 disposed opposing to the display face 30a via the resin layer 51 and having light-transmitting properties; a reinforcing layer 56 disposed opposing to the back face 20a via the resin layer 52; and further, a compressive stress layer 40 having light-transmitting property disposed on the display face 30a to cover the display face 30a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022039-A (JP)
Title: Temperature measuring device and temperature measuring method
Inventor: MOTOHARA HIROYUKI
IPC: G01J5/48
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To measure highly accurately a bonding part temperature between a circuit board and a mounted component without impeding heating efficiency of a bonding member between the circuit board and the mounted component.  <P>SOLUTION: This temperature measuring device 1 includes: a contact type temperature measuring part 2 for measuring through a thermocouple 2a, a temperature of a temperature-measuring position on the circuit board 10 excluding a bonding part between the mounted component 11 and the circuit board 10; a radiation temperature measuring part 3 for measuring in the noncontact state, a temperature distribution on a board domain including at least the bonding part and the temperature-measuring position on the circuit board 10; a temperature calculation part 7a for calculating a temperature of the bonding part between the mounted component 11 and the circuit board 10; and a display part 5 for displaying the temperature of the bonding part. The temperature calculation part 7a calculates a temperature difference between a heated bonding part of the mounted component 11 and the temperature-measuring position on the circuit board 10 based on the temperature distribution on the board domain, and calculates the temperature of the bonding part between the mounted component 11 and the circuit board 10 based on the calculated temperature difference and on the measured temperature at the temperature-measuring position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026214-A (JP)
Title: Method for producing n-alkyl-tert-butylamine
Inventor: SHIMAZU HIDETAKA
IPC: C07C209/14
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing N-alkyl-tert-butylamine at a high yield, which is an industrially useful compound, by catalytically reacting tert-butylamine with a primary alkyl alcohol in the gas phase.  <P>SOLUTION: The method for producing N-alkyl-tert-butylamine includes allowing tert-butylamine to catalytically react with a primary alkyl alcohol represented by formula (1): RCH<SB>2</SB>OH (in the formula, R represents a hydrogen atom or an alkyl group), in the gas phase in the presence of an oxide catalyst comprising elemental copper.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027460-A (JP)
Title: Neutron shielding material, method for production the same and stock for producing neutron shielding material
Inventor: SUKEGAWA ATSUHIKO
IPC: G21F1/10
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a neutron shielding material excellent in heat resistance and flexibility.  <P>SOLUTION: The neutron shielding material is produced by curing a composition containing at least: (component A) 100 pts.mass of an epoxy resin mixture obtained by mixing a modified diglycidyl ester epoxy resin and a bisphenol A-epichlorohydrin polymer; (component B) an amino polyamide curing agent in an amount of 30-40 pts.mass based on 100 pts.mass of the epoxy resin mixture; (component C) a lithium-containing compound in an amount of 3-7 pts.mass in terms of lithium based on the total amount of 100 pts.mass of the components A and B; (component D) a boron-containing compound in an amount of 1-4 pts.mass in terms of boron; and (component E) aluminum hydroxide in an amount of 1-5 pts.mass in terms of hydrogen.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027191-A (JP)
Title: On-off valve
Inventor: TSUKAMOTO KOJI
IPC: H01M8/04
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-off valve, of which the durability is not degraded and in which a driving force required for the on-off valve is small, even when pressure of control fluid is high and change in temperature in the use environment is large.  <P>SOLUTION: The on-off valve includes: a valve element having a fluid flow passage at the center thereof; and a valve seat made of a rubber-like elastic material controlling flow of fluid by abutment or separation of the valve element thereon/therefrom. The on-off valve is provided with fine irregularities, grooves, and projections or the like formed to a contact area where the valve element abuts on the valve seat as an adherence prevention means, and is used for a pilot valve or the like for high pressure.  <P>COPYRIGHT: (C)2011,JPO&INPIT