baber/WOPTO huggingface dataset:
Patent JP-2012187496-A (JP)
Title: Apparatus of mixing fluid
Inventor: SADATOMI MICHIO
IPC: B01F5/06
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus of mixing fluids, capable of ejecting a jet stream in a wide area in a wide angle.SOLUTION: The apparatus of mixing fluids includes a fluid mixer 1 comprised of a tube 10 having a fluid passage, into which a pressurized first fluid (air F0, for example) is supplied from one direction thereof to generate a negative pressure in the first fluid F0, and of a fluid suction port attached to the side wall of the tube 10, through which a second fluid F1 is sucked thereinto to mix the first fluid F0 and the second fluid F1, whereby a jet stream of fine fluid particles is generated, and an impeller 2 made of a resin disposed downstream of the fluid mixer 1 and rotating on its shaft 3 by virtue of the jet stream, whereby the fine fluid particles are ejected in a wide area in a wide angle.
Patent JP-2012188225-A (JP)
Title: Lifting apparatus
Inventor: YASUDA YUKINOBU
IPC: B65G1/04
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To allow a lifting apparatus to be thinner.SOLUTION: The lifting apparatus 1 includes one mast 20, a lifting board 30, a cable holding member 40, and a lifting chain 50. The lifting board 30 is arranged on one side in a first side direction of the mast 20, and goes up and down along the mast 20. The cable holding member 40 is arranged on one side in a second side direction orthogonal to the first side direction of the mast 20 in a bent state, and is connected to the lifting board 30. The lifting chain 50 is arranged on the other side in the second side direction of the mast 20, keeps a winding surface arranged in the second side direction, and is connected to the lifting board 30. In the lifting apparatus 1, the lifting board 30 goes up and down along the mast 20 by winding the lifting chain 50. Then, the cable holding member 40 also goes up and down together with the lifting board 30 in the bent state.
Patent JP-2012194217-A (JP)
Title: Display board
Inventor: KOJIMA YASUYUKI
IPC: G09F7/16
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a display board in which a tone jump is not conspicuous.SOLUTION: The display board has a gradation display part 12 in which many dots P(m,n) to P(m+5,n+7) are arranged. The sizes of the dots P(m,n) to P(m+5,n+7) are irregular in arrangement in a gradation direction. The gradation display part 12 has a first area S1 in which dots adjacent to each other are brought into contact, a second area S2 in which dots adjacent to each other are not brought into contact, and a third area S3 in which places where dots adjacent to each other are brought into contact and places where dots adjacent to each other are not brought into contact are mixed. In the gradation display part 12 brightness gradually changes from the central part toward a peripheral part. A boundary B1 between the first area S1 and the third area S3 and a boundary B2 between the third area S3 and the second area S2 are concentrically circular.
Patent JP-2012198164-A (JP)
Title: Strength evaluation method for laser lap weld joint
Inventor: SHIOZAKI TAKESHI
IPC: G01N3/00
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a strength evaluation method for laser lap weld joint using a finite element method.SOLUTION: A strength of a laser lap weld joint is evaluated by the following procedures: a procedure 1 of creating a FEM model of upper and lower metal plates constituting a laser lap weld joint and a laser weld zone; a procedure 2 of performing a structural analysis by the model and calculating a stress from a shell element of the metal plates at the position of a sharing nodal point of the shell element modeling the metal plates and the shell element modeling the laser weld zone; a procedure 3 of calculating an evaluation stress from the above-described calculated stress and obtaining an evaluation stress distribution of the laser weld zone except end parts; and a procedure 4 of obtaining an evaluation stress of the end parts of the laser weld zone from the evaluation stress distribution by extrapolation and creating an evaluation stress distribution of the entire length of the weld zone to perform strength evaluation.
Patent JP-2012204713-A (JP)
Title: Substrate holding tool and substrate processing apparatus
Inventor: HONJO ICHIHIRO
IPC: H01L21/304
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a substrate holding tool capable of preventing occurrence of non-uniform drying in surfaces of substrates when a plurality of substrates are dried; and a substrate processing apparatus including the substrate holding tool.SOLUTION: A plurality of through holes 36c and 36d for bolts 38a are respectively formed in lower parts of a first holding member 36a and a second holding member 36b. A straight-line notch 36e is formed on a lower side than the through hole 36c in the first holding member 36a, and a straight-line notch 36f is formed on a lower side than the through hole 36d in the second holding member 36b. This eliminates the probability that droplets of processing liquid are stored in the through hole 36c and the through hole 36d. It is therefore capable of preventing non-uniform drying in surfaces of substrates W caused by the droplets of the processing liquid.
Patent JP-2012207250-A (JP)
Title: Copper fine particle dispersion liquid, and method for producing copper fine particle sintered compact
Inventor: HARADA TAKUYA
IPC: B22F9/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a copper fine particle dispersion liquid which can obtain a sintered compact having excellent conductivity and the strength of a sintered film even if the lower limit temperature of sintering is an extremely low temperature of 65°C.SOLUTION: The copper fine particle dispersion liquid includes: copper fine particles (P); platinum group metal catalyst fine particles (C); and an organic dispersion medium (S). The organic dispersion medium (S) includes polyol (S1), the average primary particle diameters (R1) of the copper fine particles (P) and the platinum group metal catalyst fine particles (C) are 1 to 100 nm and 50 nm to 100 μm, respectively. The ratio of the platinum group metal catalyst fine particles (C) to the total content of the copper fine particles (P) and the platinum group metal catalyst fine particles (C) is 0.1 to 20 mass%. The ratio between the number of the moles (M) of a hydroxy group and the number of the moles (M) of the copper fine particles (P), [(M)/(M)] is ≥10.
Patent JP-2011216889-A (JP)
Title: High electron mobility transistor with recessed barrier layer
Inventor: SAUNIER PAUL
IPC: H01L29/778
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an enhancement type FET by providing a recessed barrier layer and forming a gate electrode between the barrier layers in a high electron mobility transistor (HEMT).SOLUTION: A buffer layer 108 is formed on a substrate 104, a spacer layer 112 is formed on the buffer layer, and a barrier layer 116 is formed on the spacer layer. A recess is formed in the barrier layer and a gate structure 140 is formed so that at least one part of the gate structure is arranged on the spacer layer through the recess.
Patent JP-2012214643-A (JP)
Title: Electroconductive resin composition
Inventor: MIYABE HIDEKAZU
IPC: C08L75/04
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electroconductive resin composition containing electroconductive powder, a resol type phenol resin, and an isocyanate compound and capable of obtaining a cured product with stable physical properties.SOLUTION: The electroconductive resin composition comprises (A) the resol type phenol resin, (B) a pyrazole compound, (C) the isocyanate compound, (D) the electroconductive powder and (E) an OH-containing siloxane compound. Also, the electroconductive resin composition comprises (A) the resol type phenol resin, (F) a pyrazole-blocked isocyanate compound, (D) the electroconductive powder and (E) the OH-containing siloxane compound. (E) The OH-containing siloxane compound preferably is one or more selected from OH-containing silicon-modified resins and OH-containing polyether-modified polysiloxanes.
Patent JP-2012217292-A (JP)
Title: Charging wire communication device for vehicle, and charging wire communication system
Inventor: OCHIAI YUTA
IPC: H02J7/00
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To more precisely determine the type of inconvenience generated in relation to charging or communication.SOLUTION: This vehicle charging wire communication device is mounted on a vehicle, receives electric power supply for charging an on-board energy storage device from an external power supply, and performs communication with equipment outside a vehicle via a route for supplying the electric power. The vehicle charging wire communication device comprises: a connected means including a charging communication contact part to which a connector connected to a charging cable for use in charging by the external power supply is connected and which is used for the charging and communication and a control signal contact part for transmitting and receiving a control signal about the charging by the external power supply; and a determination means for performing different kinds of processing including failure determination in response to the reception state of the control signal in the control signal contact part when the communication with the equipment outside the vehicle via the charging communication contact part is interrupted.
Patent JP-2012217493-A (JP)
Title: Mobile yakumono (accessory) device for game machine
Inventor: MIZUNO TAKESHI
IPC: A63F7/02
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a mobile Yakumono device for a game machine for preventing damage of wiring.SOLUTION: The mobile Yakumono device includes: a first arm 40 to be pivotally supported by a mobile body upper part 61; a mobile body left leg part 62; and left wiring 200L passing inside the first arm 40 and the mobile body left leg part 62. The first arm 40 includes: a first arm lower side storage groove 40c formed along a circumference with the axial line of a second turning axis 42a as a center, thereby to guide the left wiring 200L; and a first arm lower side slit 40d allowing the first arm lower side storage groove 40c to communicate with the external part of the first arm 40, thereby to guide the left wiring 200L. The mobile body left leg part 62 includes: a left leg storage groove 62a formed along a circumference with the axial line of a left leg turning axis 67a as a center and formed to have a width larger than the width of the first arm lower side storage groove 40c, thereby to guide the left wiring 200L; and a left leg slit 62b allowing the left leg storage groove 62a to communicate with the external part of the mobile body left leg part 62, thereby to guide the left wiring 200L.
Patent JP-2012220668-A (JP)
Title: Transmission type screen and rear projection type display device
Inventor: ISHIBASHI OSAMU
IPC: G03B21/60
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a transmission type screen for realizing a picture display, having achieved both a wide view angle and high contrast, and provide a rear projection type display device.SOLUTION: A transmission type screen 10 includes: a phosphor layer 2 containing phosphors 2R, 2G, and 2B to emit light by being excited by an excited light UV; a first selective reflection layer 3 provided on the opposite side to an incident side of the excited light UV for the phosphor layer 2 so as to allow the excited light UV to reflect and allow visible light R, G, and B emitted by the phosphor layer 2 to transmit; and a photosensitive layer 5 provided between the phosphor layer 2 and the first selective reflection layer 3 and containing a photochromic compound which transits from a state of absorbing the visible light to a state of transmitting the visible light by the irradiation of any one of the excited light UV and the visible light R, G, and B emitted from the phosphor layer 2.
Patent JP-2012220099-A (JP)
Title: Circulating fluidized bed boiler
Inventor: KITA TERUYUKI
IPC: F23C10/08
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To reduce a cost or shorten a process time for a circulating fluidized bed boiler used for burning or combustion of a combustion object such as biomass, including woody fuel, municipal waste, industrial waste, sludge (sewage sludge, industrial waste sludge), RDF (fuel available from waste), RPF (solid fuel of waste plastic and waste paper), and coal.SOLUTION: The boiler includes a furnace body 2, a first path 3, a second path 4, a small cyclone 5, a loop seal 6, and a heat exchanger 7. Above all things, the finished small cyclone 5 is provided by a plurality of numbers between the second path 4 and the first path 3 for introducing the combustion gas C from the furnace body 2, so that the cost is reduced and a process time is shortened if compared with the case that uses a large cyclone.
Patent JP-2012219722-A (JP)
Title: Electromagnetic vibrating type diaphragm pump with function of preventing fluid leakage to electromagnetic section
Inventor: ISHII HIDEKI
IPC: F04B45/047
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic vibrating type diaphragm pump safe even when a diaphragm of the diaphragm pump is damaged and liquid or combustible gas penetrates an electromagnetic drive section.SOLUTION: An electromagnetic coil storage section 7 for storing electromagnetic coils 4 in an airtight manner is further provided in the inside of a casing 2 such that fluid penetrating a space outside the electromagnetic coil storage section 7 does not penetrate the space in the electromagnetic coil storage section 7. The electromagnetic coil storage section 7 is formed with a passage P for reciprocating motion of a vibrator 5, and the passage P is formed by outside dividing walls of the storage section 7 such that fluid penetrating the space in the passage P does not penetrate the space in the electromagnetic coil storage section 7.
Patent JP-2012220901-A (JP)
Title: Zoom lens and imaging apparatus with the same
Inventor: NAKAMURA TOMOYUKI
IPC: G02B15/167
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a zoom lens able to satisfactorily correct various aberrations while achieving reductions in size and weight, a wider angle and a higher magnification.SOLUTION: The zoom lens comprises, in order from an object side, a first group that has a positive refractive power and does not move for varying power, a second group that has a negative refractive power and moves for varying power, a third group that has a positive refractive power and moves for varying power, and a fourth group that has a positive refractive power and does not move for varying power. The first group has a 1a-th group that does not move for focusing, and a 1b-group that has a positive refractive power and moves for focusing. The 1a-th group is composed of three lenses that have negative, positive, and positive refractive powers. If the curvature radius of the image-side face of the negative lens of the 1a-th group is R12, the curvature radius of the object-side face of the object-side positive lens of the 1a-th group is R21, the focal distance of the first group is f1, and the focal distance of the tele-photo end of the zoom lens is ft, all of them are appropriately set.
Patent JP-2012218419-A (JP)
Title: Ink jet recording device
Inventor: KOSUGE JUNYA
IPC: B41J29/13
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording device allowing desirable recording without increasing cost and device size when manufactured.SOLUTION: A shielding member shielding light from the outside is disposed within an inside observation window disposed in a recording device to intercept the light from outside radiating a detection region of a recording medium.
Patent JP-2012226889-A (JP)
Title: Separator for fuel cell and fuel cell using the same
Inventor: MIZUKAMI TAKAAKI
IPC: H01M8/02
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To suppress a discharge amount of a by-product such as formic acid for a long period of time without reducing system efficiency of a fuel cell.SOLUTION: In a separator 1 in which a structure of the fuel cell that includes an anode catalyst layer, a cathode catalyst layer and an electrolyte membrane sandwiched between the layers is sandwiched, the separator 1 has a separator substrate 113 and a passage part 3 that is formed on a surface of the separator substrate 113 and circulates a reaction gas therein, and also has a reaction by-product decomposition layer 11 provided at least one of a side of a face opposing to the anode catalyst layer and a side of a face opposing to the cathode catalyst layer, which contains a catalyst and decomposes the by-product produced due to a fuel cell reaction.
Patent JP-2012226935-A (JP)
Title: Terminal fitting structure
Inventor: SUZUKI TAKAFUMI
IPC: H01M50/567
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a terminal fitting structure that closely fixes a terminal to a terminal fitting plate strongly in a stable state even while vibrations or a shock is applied to the terminal from outside, and has a joint surface finished flatly without forming a step between the terminal and terminal fitting plate.SOLUTION: The terminal fitting structure includes: a terminal fitting plate 13 having a polygonal groove part 21 formed by recessing a fitting surface and a through hole 15 formed in the center of the groove part 21; and a terminal 14 having a flange 18 in the same polygonal shape with the groove part 21, a leg part 19 extending from an under surface of the flange 18 and inserted into the through hole 15, and a terminal body 17 extending from an upper surface of the flange 18. After the flange 18 is fitted in the groove part 21, the leg part 19 is pressed and crushed to caulk and fix the terminal 14 to the terminal fitting plate 13.
Patent JP-2012226564-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: KIMIJIMA MASAHITO
IPC: G16H40/67
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To increase sleep efficiency.SOLUTION: The information processing apparatus includes a section that obtains a piece of information representing an activity schedule of a user and a first determination section that determines the user should be awake or asleep based on the activity schedule of the user. When it is determined that the user should be awake, the determination section determines the level to be awake; and when it determined to sleep, the determination section determines the level to be asleep. This art is applicable to portable apparatus such as mobile phone, PDA, digital camera and the like.
Patent JP-2012224518-A (JP)
Title: Method for producing layered zirconium phosphate
Inventor: TAKEDA SHINJI
IPC: C01B25/37
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a production method capable of obtaining at a high yield, crystalline layered zirconium phosphate utilizable for various applications.SOLUTION: It is found that, when synthesizing layered zirconium phosphate by a wet synthesis method, the yield of the layered zirconium phosphate obtained as a precipitate is improved by using jointly an inorganic acid whose acid dissociation constant is ≤0, and that therefor utilization efficiency of a raw material is improved, and the obtained layered zirconium phosphate is equal to the case of not using jointly the inorganic acid.
Patent JP-2012226704-A (JP)
Title: Singing information processing apparatus and singing information processing program
Inventor: SATO HIROTO
IPC: G10K15/04
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To recommend a music piece to be next selected on the basis of user preference in a karaoke system or the like in which a music piece is to be selected.SOLUTION: A singing information processing apparatus comprises storage means and control means. The storage means stores therein a classification map in which a user is classified and a plurality of music pieces are classified on a two-dimensional plane or a three-dimensional plane on the basis of user identification information identifying the user and singing history information with which a music piece sung by the user is associated. The control means executes filtering processing for filtering the classification map to be stored on the storage means on the basis of category items in a predetermined category received from input means, and recommendation music piece specification processing for specifying a music piece to be recommended on the basis of a distance on the classification map filtered in filtering processing with respect to one specified music piece.
Patent JP-2012230018-A (JP)
Title: Mobile locator
Inventor: ONEDA SATOSHI
IPC: G01S19/49
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To correct correction data for results of vehicle position measurements in autonomous navigation even after a mobile locator deteriorates with age and decrease errors in the results of vehicle position measurement in relation to GPS positioning.SOLUTION: The mobile locator compares the moving distance between two points calculated using autonomous navigation and correction data, with the moving distance of the two points based on absolute positions of the two positions, and corrects the correction data according to the difference between the moving distances. The position of a certain point calculated using the GPS positioning is corrected on the basis of the absolute position of the point.
Patent JP-2012230634-A (JP)
Title: Display device, display control method, and program
Inventor: MURAKAMI TOGO
IPC: G06F3/0485
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a display device, a display control method, and a program for improving user convenience in movement of a control target in an image.SOLUTION: A display device includes: a display means that displays an image; an input means that receives an input of a movement instruction to move a control target in the image displayed by the display means, in a predetermined direction; and a control means that continues display of the image by the display means when the input means receives an input of the movement instruction in a situation where a movement destination in the predetermined direction of the control target is absent.
Patent JP-2012229114-A (JP)
Title: Article supply device
Inventor: NEZU YOICHI
IPC: B65G47/08
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To remove an article while continuing operation when the article is bitten, in an article supply device for carrying the article 2 having a flange 2b in a suspending state by supporting an under surface of the flange.SOLUTION: The flange of the article is supported and carried by an article receiving part 10 arranged at an equal interval in a circumferential direction on the outer periphery of a rotary body 6 and an outer peripheral guide 8 arranged on the outer peripheral side of the rotary body. The outer peripheral guide includes a movable guide 14 capable of advancing and retreating to an advance position for supporting the article and a retreat position for not supporting the article by an air cylinder 16 arranged on the downstream side of a chute 4, and a fixed guide 18 arranged on the downstream side of the movable guide. The movable guide is provided with a rocking part 24 of escaping by rocking when the article bites in. The rocking is detected by biting-in detecting means 42 and 44, and the article is dropped by moving the movable guide to the retreat position. The bitten article can be removed while rotating the rotary body.