baber/WOPTO huggingface dataset:
Patent JP-2011218869-A (JP)
Title: Running characteristics control device of vehicle
Inventor: MICHISHITA MASAYA
IPC: B60K17/30
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a driving force control device of vehicle which can raise the versatility of a technique of controlling running characteristics by adjusting friction between a road surface and tires by giving minute vibration to tires.SOLUTION: Universal joints 6L, 7L, 6R, 7R are disposed at a plurality of portions of drive shaft 3L, 3R and actuators 8L, 8R, which can change the joint angle of the universal joints, are attached to the universal joints 7L, 7R on one side. In turning etc. of a vehicle, the actuator 8L, 8R are actuated to cause the joint angle to occur to the universal joints 7L, 7R. Thereby, periodical rotational fluctuation is caused to occur on the output side of the universal joints 7L, 7R and consequently, minute vibration is given to the rotating direction of the tires 4L, 4R, grip forces in the right and left directions is increased to a grip force in the vehicle longitudinal direction of the grip forces of the tire 4L, 4R, and the turning characteristics of a vehicle is improved.
Patent JP-2010240431-A (JP)
Title: Ultrasonic system and method for producing color motion mode image and brightness motion mode image
Inventor: LEE KWANG JU
IPC: A61B8/06
Filed: 2010-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic system and method for producing color motion mode images and brightness motion mode images of high quality.  <P>SOLUTION: This ultrasonic system comprises: an ultrasonic data acquisition section which performs a first operation for providing first ultrasonic data to produce color motion mode images and a second operation for providing second ultrasonic data to produce brightness motion mode images; a controlling unit which controls the ultrasonic data acquisition section so that it can perform the first operation averaged number of times and the second operation at least one time, in a selective pattern on a basis of a predetermined sweep cycle, in order to accumulate the first ultrasonic data and the second ultrasonic data respectively from the ultrasonic data acquisition section; and an image processor which produces the color motion mode images based on the accumulated first ultrasonic data and the brightness motion mode images based on the accumulated second ultrasonic data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011222350-A (JP)
Title: Method of manufacturing oxygen reduction reaction electrode and fuel cell using the same
Inventor: HIRAYAMA TETSUAKI
IPC: H01M4/86
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a fuel-cell electrode which can retard increase in diameter of catalyst particles and their dropping, and which can secure high power generation characteristics for a long period by preventing dissolution and dissipation of noble metal catalyst particles under an acidic condition.SOLUTION: This invention is regarding a method of manufacturing an oxygen reduction reaction electrode for fuel cells and is regarding the fuel cells using the same. The oxygen reduction reaction electrode comprises catalyst powder whose surface at least has catalyst particles, and a layer with thickness of 0.5-5nm for retarding dissolution of platinum which is formed on the surface of the catalyst powder. The layer comprises a compound whose molecules include alkyl sulfonic acid group and a group represented by formula (RO)Si-(Rrepresents hydrogen atoms or a 1C-4C alkyl group). The spaces between the catalyst covered with the layer for retarding dissolution of platinum are filled with electrolyte.
Patent JP-2011222380-A (JP)
Title: Luminous flux control member, light emitting device, and lighting device
Inventor: TAKATORI HIROSHI
IPC: G02B17/04
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a luminous flux control member, capable of lighting a surface to be irradiated at high quality, and capable of reducing the weight of a lighting device, by using a light emitting element as a light source.SOLUTION: The luminous flux control member 11 includes an incident surface 17, a total reflection surface part 16b, a first emission surface part 15a, a second emission surface part 15b, and a concave part 16a. The total reflection surface part 16b causes the light constituting a luminous flux to be totally reflected so that a solid angle of the luminous flux from a light emitting element 10 incident from the incident surface 17 is narrowed. The concave part 16a causes the light near an optical axis L1 to be totally reflected in a direction away from the optical axis L1. The first emission surface part 15a mainly causes the light totally reflected by the total reflection surface part 16b to be emitted toward a direction away from the optical axis L1. The second emission surface part 15b causes at least part of the light to be deflected and emitted toward a direction allowing the lighting of the surface to be irradiated, wherein the part of the light is the light supposed to be incapable of lighting the surface to be irradiated if it is assumed that all of a light control emission surface 15 is constituted of the first emission surface part 15a.
Patent JP-2011225721-A (JP)
Title: Method for producing biomass phenol resin, and thermosetting material
Inventor: YAGI YUKI
IPC: C08G8/12
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a biomass phenol resin, excellent in moldability, having a high plant-derivation ratio, and giving a high strength and low Young's modulus cured product; and to provide a thermosetting material that can produce such the cured product.SOLUTION: This method for producing the biomass phenol resin includes reacting a phenol containing an unsaturated alkyl phenol derived from a plant material and a sugar containing more than 50 mass% of fructose source, in the presence of an acidic catalyst. The thermosetting material contains the biomass phenol resin produced by the method for producing the biomass phenol resin, and a curing agent.
Patent JP-2011226962-A (JP)
Title: On-vehicle navigation device
Inventor: HIRAI MASATO
IPC: G09B29/00
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To guide a route from a current location to a destination by constantly indicating one optimum recommended lane.SOLUTION: An on-vehicle navigation device comprises a lane determination section 9 which determines one recommended lane by making a reverse-driving lane calculation from a target location set by a target location extraction section 5 to a current location, using lane information acquired by a lane information acquisition section 7 and a rule read out from a lane calculation rule storage section 8, and an output section 10 which guides the determined recommended lane following the reverse-driving locus on the lane determination section 9.
Patent JP-2011225757-A (JP)
Title: Thickener, grease, method for producing thickener and grease, and grease-sealed bearing
Inventor: KAWAMURA TAKAYUKI
IPC: C10M105/04
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a thickener with which a grease excellent in high-temperature and high-speed durability can be produced, a grease containing the thickener, a method for producing the thickener and the grease, and a grease-sealed bearing in which the grease is sealed.SOLUTION: A thickener added to a base oil to obtain a grease contains an urea compound and an imide compound expressed by a specific formula. The imide compound is obtained by reacting an acid anhydride with an amino compound or by reacting an acid anhydride with an isocyanate compound. Examples of the imide compound include an imide compound obtained by reacting a diphenylmethane-4,4'-diisocyanate with a phthalic anhydride at a molar ratio of 1:2 in a base oil, an imide compound obtained by reacting a 4,4'-diaminodiphenyl ether with a phthalic anhydride at a molar ratio of 1:2 in a base oil, and an imide compound obtained by reacting a pyromellitic dianhydride with p-toluidine at a molar ratio of 1:2 in a base oil.
Patent JP-2011012949-A (JP)
Title: Combustor can flow conditioner
Inventor: LACY BENJAMIN
IPC: F23R3/16
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a combustor (100) for a gas turbine engine (10).SOLUTION: The combustor (100) may include a combustor can (110) with a number of nozzles (23) therein and a flow conditioner (120) positioned around the combustor can (110). The flow conditioner (120) may include a number of apertures (140) therein.
Patent JP-2011229479-A (JP)
Title: Method and apparatus for aligning piece of food dough
Inventor: UENO SADAO
IPC: B65G47/28
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for aligning pieces of food dough conveyed by a conveyor, capable of inhibiting deformation and adhesion of the food dough when the pieces of food dough are aligned in contact with aligning members.SOLUTION: The method for aligning pieces of food dough is for aligning head portions of the pieces of food dough 1 arranged in a plurality of columns, conveyed downstream by the conveyor 3B, in straight lines L1 and L2 orthogonally crossing the conveying direction. A plurality of aligning members 27 for aligning the pieces of food dough 1 in contact corresponding to the respective columns can reciprocate in the conveying direction of the conveyor 3B and can move in the vertical direction relative to the conveyor 3B. The aligning members 27 are raised after abutting the head portions of the pieces of food dough 1 in the respective columns conveyed downstream by the conveyor 3B to the aligning members 27 corresponding to the respective columns when the aligning members 27 are moved downstream at speed smaller than the conveying speed of the conveyor 3B.
Patent JP-2011236464-A (JP)
Title: Vapor deposition device
Inventor: ISHII RYOJI
IPC: C23C14/24
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a vapor deposition device increasing quality stability and productivity of a vapor deposited film by promoting stabilization of an evaporation amount of a vapor deposition material.SOLUTION: The vapor deposition device includes a film-depositing means irradiating the vapor deposition material disposed in a vacuum chamber with electron beams to evaporate the vapor deposition material to perform vapor deposition on a lower surface of a resin film base material, a vapor deposition material moving means supporting and moving the vapor deposition material in a predetermined direction, a vapor deposition material temperature measuring means measuring a temperature of the lower surface of the vapor deposition material, and a moving speed control means controlling a moving speed of the vapor deposition material moved by the vapor deposition moving means to a first moving speed when a material temperature measured value measured by the vapor deposition material temperature measuring means is less than a reference value and the moving speed of the vapor deposition material moved by the vapor deposition material moving means to a second moving speed higher than the first moving speed when the material temperature measured value is higher than the reference value.
Patent JP-2011242310-A (JP)
Title: Checking apparatus and checking method
Inventor: OBARA NOBUHIRO
IPC: G01N21/956
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent, where the sampling unit is made smaller than the conventional practice and sometimes entails a defect involving more than one sampling unit, the accuracy of classification from deteriorating.SOLUTION: A checking apparatus for checking up substrates comprises an optical system that irradiates a substrate with a light, a plurality of detectors that detect light from the substrate, a first processor that subjects the detection result of each of the plurality of detectors to threshold processing, a second processor that calculates the OR of the threshold processing result of each detector, a third processor that subjects the calculated OR to labeling, a fourth processor that calculates area information from the result of the labeling, a fifth processor that calculates directionality information from the result of the labeling, and a sixth processor that identifies the type of defect by using the area information and the directionality information.
Patent JP-2011242718-A (JP)
Title: Training device and program
Inventor: DEJIMA TATSUYA
IPC: G09B15/00
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To achieve a training device for training key touch.SOLUTION: Music data representing the pitch and velocity Vel (sound volume) of each sound constituting a tune is reproduced, and a low frequency signal whose output changes in accordance with a touch error ▵Vel that is the difference between the velocity Vel extracted from the music data reproduced at sound producing timing and the velocity VEL generated by user's key pressing corresponding to the reproduced sound, and the low frequency signal is applied to an electrode DK arranged on the key which the user is pressing. Thus, a trainee (user) feels an electric shock varying in accordance with the degree of the touch error ▵Vel on the finger pad pressing the key. For example, if the velocity VEL when the key is pressed is too strong to the velocity Vel, the trainee feels on the finger pad the feeling of deceleration of the degree of the electric shock reducing from the time when the key is pressed and, on the other hand, if the velocity VEL is too weak, the trainee feels on the finger pad the feeling of acceleration of the degree of the electric shock increasing from the time when the key is pressed, and the trainee can have training of key touch.
Patent JP-2010207616-A (JP)
Title: Dispensing device
Inventor: HOUZEGO PETER JOHN
IPC: A61M15/00
Filed: 2010-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for dispensing individual doses of powder from respective pockets of a carrier.  <P>SOLUTION: The device for dispensing individual doses of powder from respective pockets of a pair of carriers 12 includes: a support for two disk-shaped carriers 12, which the support rotatably supports the carriers 12 about a common axis, including at least one approximately plane first side surface having a ring-shaped array of the cavity in which respective disk-shaped carriers 12 are formed in respective pockets, and respective first lid sheet seals the first side surface to enclose the cavity; a mouthpiece through for inhaling an airstream for carrying powder from the carriers; and a dispensing mechanism for releasing the powder in the respective pockets of the supported carriers 12 into the airstream; and an indexing mechanism for rotating the carriers relative to the dispensing mechanism to enable powder to be released from different pockets.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011252628-A (JP)
Title: Water heating device
Inventor: MAEKAWA AKIRA
IPC: F24H1/14
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a water heating device surely preventing the occurrence of clogging of a drain pipe resulted from deposition of a calcium component originated from calcium carbonate of a neutralizing agent in the drain pipe when arranging the drain pipe in bathtub piping in a double pipe method.SOLUTION: Tap water from an inflow path 33 is let flow into the drain pipe 17 in a return pipe 30a via a lead-out pipe 15 and a drain connection pipe 16 by operating a drain pump 14 with opening change of an opening and closing selector valve 62 to rinse residual water of neutralized drain water which is possible to deposit. A chemical is mixed with the tap water from a chemical mix part 63 to melt the deposition of the calcium component in the drain pipe 17 and then rinse the same. The inside of the drain pipe 17 may be purged by taking in air from an atmosphere communication pipe 523 by continuous operation of the drain pump 14 even after the rinsing.
Patent JP-2011250951-A (JP)
Title: Game medium management system
Inventor: HIEDA YOSHINORI
IPC: A63F7/02
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To allow a player to play with his/her owned balls without being imposed burden even if it is a game machine with the ball lending rate different from that for the number of owned balls associated with a card.SOLUTION: A game medium management system is configured as follows. A management device memorizes the number of deposited balls, which indicates the number of game medium owned by a member, in an associated manner with a member identifier for each lending rate for game medium. When the management device receives a predetermined instruction for transition, it changes the number of owned balls, which indicates the number of game medium won by a player, to the number of deposited balls according to the lending rate for the number of owned balls. Each game machine acquires the number of deposited balls based on a member identifier associated with a recording medium, and pays out game medium based on the number of deposited balls obtained from the memorized number of deposited balls.
Patent JP-2011254630-A (JP)
Title: Electrical connection box
Inventor: NAKANISHI RYUJI
IPC: B60R16/02
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connection box excellent in waterproofness.SOLUTION: The electrical connection box 10 comprises; a circuit board 20 mounting electronic components; a housing body 31 housing the circuit board 20; a flange 42 formed on a peripheral wall 41 of the housing body 31; a closing body 51 which closes an aperture plane of the housing body 31 by superposing an outer peripheral edge thereof to the flange 42 of the housing body 31; and connectors 110 to 160 having hood parts 115 to 165 which are provided in the closing body 51 and make mating connectors get fitted from below. In the electrical connection box 10, the circuit board 20 is vertically attached in a vertical direction with respect to a predetermined attached portion. On the upside of the closing body 51, a first cut-off wall 61A which protrudes further upside than the flange of the housing body 31 is formed by extending the outer peripheral edge upwardly.
Patent JP-2010200377-A (JP)
Title: Program recording apparatus and program recording method
Inventor: KUWAHARA KAZUTAKA
IPC: G11B20/10
Filed: 2010-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program recording apparatus supporting deletion of a recording schedule when simultaneous recording limit is exceeded when a recording schedule is added.  <P>SOLUTION: The program recording apparatus extracts a plurality of simultaneous recording schedule information overlapping first recording schedule information, specifies some of the simultaneous recording schedule information as cancellation candidates, decides whether the program corresponding to the first recording schedule information can be recorded or not on the basis that the simultaneous recording schedule information predetermined as the cancellation candidates are canceled, displays the decision result, and changes and displays the decision result as the cancellation candidates are changed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011253066-A (JP)
Title: Optical sheet, surface light source device, and display device
Inventor: INOUE MITSURU
IPC: G02B5/02
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical sheet, a surface light source device and a display device capable of reducing deformation such as distortion and warpage as much as possible without increasing the thickness of a sheet, and capable of reducing brightness irregularity.SOLUTION: A prism sheet 15 is provided, which is made of a resin essentially comprising a polycarbonate resin, which has a content R of a phosphorus-based compound containing a phosphorus oxide satisfying 0 ppm<R≤510 ppm, and which includes a plurality of unit prisms 151 formed by arranging in one direction along a sheet surface on at least one surface of the sheet.
Patent JP-2010281321-A (JP)
Title: Clutched steam turbine low-pressure section and method therefor
Inventor: SWINTEK ROY PAUL
IPC: F01K7/16
Filed: 2010-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To produce a clutched steam turbine low-pressure section.  <P>SOLUTION: A system (100) includes a first low-pressure steam turbine (120) having a first shaft (175); a second low-pressure steam turbine (130) having a second shaft (185); a clutch (140) coupling and uncoupling the first shaft and the second shaft; a conduit (160), delivering a working fluid to the first low pressure steam turbine and the second low pressure steam turbine; a valve (150) arranged inside the conduit (160) and having an open position, and a closed position which prevents flow of the working fluid to the second low-pressure steam turbine; and a controller (145) operating the clutch and the valve. The controller (145) uncouples the second shaft (185) from the first shaft (175) and closes the valve (150), in response to the first low pressure steam turbine and the second low pressure steam turbine to attain a predetermined low part load.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011255844-A (JP)
Title: Window shade device for vehicle
Inventor: KOJIMA SHINYA
IPC: B60J3/00
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a window shade device for a vehicle excellent in degree of freedom of layout, in which drawing operation of a sheet can surely be performed.SOLUTION: The window shade device 20 for the vehicle shieldably and openably covers a first window and a second window adjacent each other. The window shade device 20 for the vehicle includes a guide support mechanism 60 having a guide rail 66 arranged in a drawing and storage direction of a second window shade 52 and a movable member movable along the guide rail 66, and a relay transmission mechanism 80 having a rack member 72 to which the movable member is connected, movable along the guide rail 66, a first bevel gear 82 connected with a winding shaft member 38 of a first winding device 36 so as to rotate in conjunction with the winding shaft member 38, and a second bevel gear 86 arranged to mesh with the first bevel gear 82, wherein the relay transmission mechanism 80 transmits rotation of the winding shaft member 38 as force to move the rack member 72 along the guide rail 66 through meshing of the first and second bevel gears 82, 86.
Patent JP-2010194542-A (JP)
Title: Method for producing alumina particle
Inventor: SETO HIROAKI
IPC: B01J35/10
Filed: 2010-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To produce alumina particles having a fine particle size of the order of nanometers and excellent heat resistance at about 1,000°C.  <P>SOLUTION: A liquid containing not only particles made of γ-alumina or boehmite alumina hydrate but also a metal component such as La, Ba, Mg or the like is provided, and the particles and the metal component are heat-treated in the presence of the liquid under pressure. The heat-treated particles are dried and sintered at a temperature of ≥900°C and <1,200°C to produce alumina particles having a metal aluminate crystal phase on their surface. Since the metal component is allowed to form a solid solution on the surface of the alumina particles by performing the heat treatment prior to sintering, the metal aluminate crystal phase having excellent heat resistance can be formed by sintering at a temperature lower than an ordinary sintering temperature. As a result, the particle size is prevented from increasing during sintering, so that the alumina particles having a fine particle size of the order of nanometers and excellent heat resistance can be obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT