baber/WOPTO huggingface dataset:
Patent JP-2010207261-A (JP)
Title: Game machine
Inventor: HASHIMOTO HIDEKI
IPC: A63F7/02
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of executing such continuous advance-notice presentation as to efficiently give a player a sense of expectancy for a jackpot without changing a variation pattern of a variable display game for a starting memory generated before the target starting memory for the advance-notice presentation in executing the continuous advance-notice presentation over a plurality of variable display game rounds.  <P>SOLUTION: A continuous advance-notice control means (a presentation control device 40) determines a variation pattern of the variable display game based on the target starting memory for execution of the continuous advance-notice presentation based on the result of determination by a variation pattern prior determining means (a game control device 30), and executes a special continuous advance-notice presentation to execute the continuous advance-notice presentation using the determined variation pattern.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210722-A (JP)
Title: Display, program and information storage medium
Inventor: NOBORI TATSUHIKO
IPC: H04N5/20
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display, capable of appropriately preventing the generation of planarization of luminance, which is unintended.  <P>SOLUTION: A projector 100 includes a feature information creating section 120 for creating a first feature information, based on an image signal before progressive conversion; a feature information creating section 140 for creating a second feature information based on an image signal after the progressive conversion; and a luminance expanding section 150 for expanding the luminance, wherein the luminance expanding section 150 includes: a tentative expansion coefficient creating section 152 for creating a second tentative expansion coefficient, based on the second feature information; an expansion coefficient determining section 154 for determining the adjusted expansion coefficient or the adjusted expansion coefficient, based on the second tentative expansion coefficient as an adaptive expansion coefficient; and an expansion processing section 156 for performing expansion processing on the image signal, after the progressive conversion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009123241-A (JP)
Title: Personal digital assistant
Inventor: OGA NORIYUKI
IPC: H03M11/04
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal digital assistant capable of performing smooth input operation by operation keys even if a number of operation keys are provided on a surface opposite to a display surface of a display device.  <P>SOLUTION: The personal digital assistant has a front surface on which the display surface of the display device is arranged and a rear surface on which a plurality of operation keys are arranged. The personal digital assistant further has a half-depressing sensor for detecting that each of the operation keys is half-depressed and/or a touch sensor for detecting that each of the operation keys is touched by an operator's finger. When it is determined, according to an input signal from the half-depressing sensor or the touch sensor, that a half-depressing operation or touching operation is performed to a certain key of the operation keys, a control section contained in the personal digital assistant executes processing to change the display of an image corresponding to this operation key.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010209213-A (JP)
Title: Allergen deactivating composition and method for deactivating allergen
Inventor: TOBE SEIICHI
IPC: A61L9/01
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an allergen deactivating composition, having excellent effect in deactivating an allergen and to provide a simple method for deactivating an allergen.  <P>SOLUTION: The allergen deactivating composition contains an oxidoreductase (A). In the allergen deactivating composition, the oxidoreductase (A) is preferably laccase or peroxidase. Also, in the allergen deactivating composition, an aromatic hydroxy compound (B) which is prepared by substituting at least one hydrogen atom in an aromatic hydrocarbon nucleus with a hydroxy group is preferably further contained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208594-A (JP)
Title: Idler support structure for crawler type vehicle
Inventor: HORI NATSUKO
IPC: B62D55/10
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an idler support structure for a crawler type vehicle capable of suppressing enlargement/deformation when it receives lateral load and being easily manufactured.  <P>SOLUTION: The idler support structure is provided with bearing parts 35a, 35a2 provided on a hydraulic shovel and supporting a support shaft 34 of the idler; a pair of idler brackets 33A1, 33A2 having a guide part for guiding these bearing parts 35a, 35a2 respectively; and a load transmission part for transmitting the lateral load given to the bearing parts 35a, 35a2 to the idler bracket. The load transmission part is only provided on one idler bracket 33A2 side and it is constituted such that an arrangement relationship of these idler brackets 33A1 and the bearing part 35a is set such that movement in a direction perpendicular to an extension direction of a side frame 10 of the bearing part 35a guided to a guide part of the other idler bracket 33A1 is suppressed by the idler bracket 33A1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215051-A (JP)
Title: Rotation contact type power feeding structure
Inventor: KATO SHINGO
IPC: F16C19/26
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent abrasion of an electrode or the like and reduction of movement operability of a movable structure body by solving slide friction of a rotation electrode, a lead part and a fixed shaft.  <P>SOLUTION: An power feeding structure is adopted, which includes a ring-like outer rotation electrode 3 contacted with a band-like outer fixed electrode 2; an inner fixed electrode 5 of a circular cross section arranged on a center of the outer rotation electrode; a plurality of inner rotation electrode 4 of a circular cross section contacted with the outer rotation electrode and the inner fixed electrode and revolved while rotated; and a lead circuit 11 connected to the inner fixed electrode. Ring-like groove parts 6, 7 for engaging the inner rotation electrode 4 with the outer rotation electrode 3 and the inner fixed electrode 5 are provided. When a radius of the inner fixed electrode 5 is made to R1, a radius of the inner rotation electrode 4 is made to R2 and the number of the inner rotation electrode is made to n, it satisfies a relationship of (R1+R2)×sin(π/n)<R2. Friction coefficients of respective contact surfaces 3a, 4a, 5a of the outer rotation electrode 3, the inner rotation electrode 4 and the inner fixed electrode 5 are made equal to one another.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218134-A (JP)
Title: Vending machine
Inventor: KIKUYAMA TOSHIYA
IPC: G07F9/00
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine for efficiently managing replenishment by displaying the number of sold commodities and a time period elapsed after the commodities are sold out for each column.  <P>SOLUTION: In the vending machine 80, when a first detection unit 40 detects a first open operation, the number of sold commodities in the column is automatically displayed on a commodity information display unit 34. In addition, when a second detection unit 42 detects a second open operation, a time period elapsed after the commodities are sold out is automatically displayed on the commodity information display unit 34. Furthermore, when the first and second detection units 40, 42 detect first and second close operations, the number of sold commodities is cleared and a counter 44 is reset automatically. Therefore, a patrol can carry out efficient replenishment management work.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220574-A (JP)
Title: Image forming apparatus and image forming method
Inventor: IWAKI KIYOSHI
IPC: B41J2/52
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus able to maintain gradation reproducibility and color reproducibility within a reference range without requiring operations by a user.  <P>SOLUTION: The image forming apparatus includes: an image processing section; a print processing section that prints a toner image for each printing color; a sensor that detects the density of a toner image on a transfer body; a correction data creating section that creates gradation correction data for each printing color by using a first gradation test pattern; and a correction data revising section that transfers a second gradation test pattern for each printing color onto the transfer body, obtains for each printing color the sensor-detection gradation characteristic of the second gradation test pattern, detected by a sensor, and revises the gradation correction data. If even one color exceeds a predetermined threshold in a difference between a sensor reference gradation characteristic acquired when the gradation correction data were created and the sensor-detection gradation characteristic after that, the correction data revising section revises gradation correction data for all the printing colors.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215179-A (JP)
Title: Method for estimating force applied to tire and pneumatic tire used therefor
Inventor: MIYOSHI AKIHIRO
IPC: G01M17/02
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the estimation accuracy of the longitudinal force, the lateral force and the vertical force to be applied to a tire.  <P>SOLUTION: Three or more (n-sets of) sensor units G are mounted on a side wall part 3a on one side. Each sensor unit G comprises a first strain sensor 10A in which the maximum gain line K1 is inclined to one side of the tire circumferential direction at the angle θ1 of 20-70° with respect to the tire radial direction, and a second strain sensor 10B in which the maximum gain line K2 is inclined to the other side of the tire circumferential direction at the angle θ2 of 20-70°. The first and second strain sensors 10A, 10B are adjacent to each other in the circumferential direction, and form a V-shaped array in which the angle α between the maximum gain lines K1, K2 is 60-120°. An estimation method includes a strain measuring step of obtaining the outputs of 2n-sets of sensors by simultaneously measuring the tire strain by the strain sensors 10A, 10B of the sensor unit G at the predetermined tire rotational angle position Q, and a computation step of obtaining the estimated values of the longitudinal force Fx, the lateral force Fy and the vertical force Fz based on the outputs of 2n-sets of sensors.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010223455-A (JP)
Title: Air conditioner
Inventor: KINOSHITA HIDEHIKO
IPC: F24F11/02
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner preventing waste heating of a refrigerant when load of heating or load of a defrosting operation is large and capable of quickly making a space to be air conditioned comfortable.  <P>SOLUTION: The air conditioner 1 includes a heat generation member F2, an electromagnetic induction heating unit 6, a temperature detection means T42 for the space to be air conditioned, an outside air temperature detection means T24, and a control section 11. The heat generation member F2 is brought into thermal contact with refrigerant piping F and/or a refrigerant made to flow in the refrigerant piping F. The electromagnetic induction heating unit 6 includes a magnetic field generation section 68. The magnetic field generation section 68 generates a magnetic field for heating, by induction, the heat generation member F2. During a heating operation or a defrosting operation by a refrigerating cycle, when the temperature in the space to be air conditioned and the outside air temperature do not satisfy a first predetermined condition and when a difference between a target set temperature and the temperature in the space to be air conditioned does not satisfy a second predetermined condition, the control section 11 prohibits the magnetic field generation section 68 from generating a magnetic field.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223554-A (JP)
Title: Heating furnace
Inventor: FURUWARI HAJIME
IPC: F27D21/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating furnace capable of promptly releasing an abnormally-risen pressure, even when a pressure in a heating chamber abnormally rises.  <P>SOLUTION: A furnace body 11 having the heating chamber 10 inside thereof, has a pressure releasing port 14 formed on a side wall 11c of a furnace body 11 and releasing the pressure in the heating chamber 10 to the external of the heating chamber 10, and the pressure releasing port 14 is openably sealed up by a pressure releasing door 3 having a heat insulating property. The pressure releasing door 3 is locked in a state that the pressure releasing port 14 is sealed up by a locking means 4, on the other hand, the pressure releasing door 3 is unlocked when the pressure of the heating chamber 10 rises to a limiting pressure or more having a risk of breaking a heating furnace 1 body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009256798-A (JP)
Title: Silver fine particle, and method for producing the same
Inventor: KAWAMURA YOSUKE
IPC: B22F9/24
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method where, when silver fine particles are recovered from wet-produced silver fine particle slurry with the average particle diameter of submicrons, damage upon disintegrating is reduced, and to provide the silver fine particles.  <P>SOLUTION: Disclosed is a method for producing silver fine particles where silver fine particle slurry with the average particle diameter of submicrons or less is frozen and dried in a slurry state without being dewatered, and the dried material is disintegrated, so as to produce silver fine particles in which the average particle diameter of the flocculated body of silver fine powder after being passed through the meshes of a sieve is ≤250 μm and the number of metal lusters in the unit weight is ≤3 pieces, and also disclosed is the silver fine particles. In the production method, preferably, slurry having a silver concentration of 40 to 95 wt.% (a liquid content of 60 to 5 wt.%) is rapidly frozen within 40 min from room temperature to ≤-15°C without being dewatered.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010229487-A (JP)
Title: High-strength heat-sensitive magnetic alloy and heat generation member for induction heating
Inventor: MIURA HIROSHI
IPC: H05B6/02
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-sensitive magnetic alloy which has the maximum magnetic permeability of ≥5,000 and provided with a Curie point of about 180 to 250°C, and in which hardness is hard to be reduced by magnetic annealing, and to provide a heat generation member for induction heating.  <P>SOLUTION: The heat-sensitive magnetic alloy has a chemical composition in which componential elements are composed of Ni, Nb and Fe, and which is surrounded by the following A-B-C-D shown in Fig.1. In this heat-sensitive magnetic alloy, the surface hardness after magnetic annealing is preferably ≥160 HV, and is more preferably ≥180 HV. The point A (Ni: 43.0%, Nb: 6.5%, Fe: 50.5%), the point B (Ni: 41.0%, Nb: 3.5%, Fe: 55.5%), the point C (Ni:38.0%, Nb: 3.5%, Fe: 58.5%), and the point D (Ni: 36.5%, Nb; 6.5%, Fe: 57.0%).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009258723-A (JP)
Title: Positive photosensitive resin composition and method of forming cured film using the same
Inventor: TAKITA SATOSHI
IPC: C08F220/26
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive resin composition excellent in sensitivity, film retention and storage stability and a method of forming a cured film using the same, which are a positive photosensitive resin composition from which a cured film excellent in heat resistance, adhesion and transmittance is obtained when cured, and also to provide a method of forming a cured film using the same.  <P>SOLUTION: The positive photosensitive resin composition contains: a resin which contains a specific acrylic-acid-type structural unit generating a carboxyl group upon dissociation of a dissociable group and a structural unit having a functional group capable of forming a covalent bond by reaction with a carboxyl group, is alkali-insoluble or sparingly alkali-soluble, and becomes alkali-soluble upon dissociation of the acid-dissociable group; a compound having two or more epoxy groups per molecule; and a compound which generates an acid upon irradiation with actinic rays having a wavelength of ≥300 nm. The method of forming a cured film using the same is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010238782-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: NADA KAZUNARI
IPC: H01L21/306
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus and a substrate processing method, which can shorten the time required for etching process by suppressing the deterioration of an etching rate during etching processing.  <P>SOLUTION: After the start of a hydrofluoric-nitric acid processing, a motor 20 for lifting a base is controlled and a suction base 10 is lifted according to a lapse of the processing time. The suction base 10 is lifted so that the interval between the upper surface of a wafer W and a ring upper surface 28 is kept in a constant range. Although the wafer W becomes thin as a result of hydrofluoric-nitric acid processing, since the suction base 10 is lifted, the thickness of the liquid film of hydrofluoric-nitric acid formed on the upper surface of the wafer W can be kept to be almost constant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235995-A (JP)
Title: Niobium-added ferritic stainless cool-rolled steel sheet excellent in workability and manufacturability and method for manufacturing the same
Inventor: YAZAWA YOSHIHIRO
IPC: C22C38/28
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Nb-added ferritic stainless cool-rolled steel sheet excellent in workability and manufacturability, which is used suitably in products subjected to spinning work such as members in an exhaust gas system of a car and household appliances and to provide a method for manufacturing the Nb-added ferritic stainless steel sheet.  <P>SOLUTION: The Nb-added ferritic stainless cool-rolled steel sheet contains, by mass, ≤0.02% C, ≤0.5% Si, ≤1.5% Mn, 11-23% Cr, ≤0.06% P, ≤0.03% S, ≤1.0% Al, ≤0.015% N, ≤0.50% Nb and 0.005-0.10% Ti, satisfies 11<(Nb+Ti)/(C+N) and 5≤(Nb/Ti)≤25 and contains, if necessary, one or more of V, Zr, Mo, Cu, Co, Ni, Ca and B, and the balance of Fe with inevitable impurities, wherein as for the microstructure, the carbonitrides of ≥1.0 μm particle size, which have ≤5.0 μm average particle size and the precipitate density of 1.0×10<SP>2</SP>to 8.0×10<SP>5</SP>pieces/mm<SP>2</SP>, and aggregates thereof are included in a ground microstructure of the crystal grain having ≤50 μm crystal grain size.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239542-A (JP)
Title: Voice processor
Inventor: NITTA NAOKI
IPC: G10L21/003
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To correct the voice automatically and optimally according to the user.  <P>SOLUTION: A voice processor includes an attribute estimation unit 10 which estimates the attributes related to the age or the age and gender of a person based on the image of the person photoed by a photographing unit 50, and a voice correction unit 20 which performs auditory compensation processing on a voice signal according to the attributes that are estimated by the attribute estimation unit 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235296-A (JP)
Title: Image recording device
Inventor: ASADA TETSUO
IPC: B65H1/26
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording device capable of preventing the entering of trash and dust to a tray for storing a medium to be recorded and easily supplementing the medium to be recorded to the tray.  <P>SOLUTION: In a paper feeding cassette 78, a main tray 30 is arranged at a lower stage and a support base 110 is fixed to an upper part. On the support base 110, a paper delivery tray 23 and a second tray 21 are slidably supported. At an attitude that the paper feeding cassette 78 is attached to a casing 14 of a printer part 11, the paper delivery tray 23 is retained to the casing 14 in a state that an opening 141 of the upper surface of the main tray 30 is covered by the paper delivery tray 23. When the paper feeding cassette 78 is drawn out of the casing 14, the main tray 20 is only drawn out and the opening 141 is exposed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242231-A (JP)
Title: Coated paper
Inventor: TAKECHI SHINICHI
IPC: D21H19/38
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide coated paper having high whiteness, white paper gloss, and surface strength, and excellent blister resistance.  <P>SOLUTION: The coated paper is obtained by providing base paper with an undercoating layer essentially consisting of a starch or a starch derivative as a main component in a coated amount per side of 0.5-1.0 g/m<SP>2</SP>. The undercoating layer is provided with a top coating layer essentially consisting of pigment and an adhesive as main components. The pigment has a particle diameter distribution having the maximum value in the range of ≥0.1 μm and <0.8 μm in particle diameter distribution totalized for each 0.1 μm. Preferably, the pigment has a particle diameter distribution having the maximum in the range of ≥0.8 μm and <2.0 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242631-A (JP)
Title: Cylinder block structure
Inventor: MATSUO KAZUNORI
IPC: F02F7/00
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder block structure suppressing a variation in an effect of reducing a pumping loss in a crank chamber.  <P>SOLUTION: This cylinder block structure includes: a front wall vent hole 30 and a rear wall vent hole 40 which are respectively formed in an engine front wall 3 and an engine rear wall 4 provided at the front and rear ends of a cylinder block body 2, and allowing first and second external chambers 14 respectively located adjacently to the walls 3, 4 and provided outside of the cylinder block 2 and crank chambers 6 to communicate with each other; and journal wall vent holes 50 formed in journal walls 5 for mutually partitioning the crank chambers 6 and allowing the adjacent crank chambers 5 to communicate with each other. The flow passage cross-sectional areas of the front wall vent hole 30, rear wall vent hole 40 and journal wall vent holes 50 are equalized to each other, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT