baber/WOPTO huggingface dataset:
Patent JP-2013002433-A (JP)
Title: Spray generation method using fuel injection valve, fuel injection valve and spray generation device
Inventor: SUMITA MAMORU
IPC: F02M69/04
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a spray generation method using a fuel injection valve, wherein both atomization of fuel spraying and design flexibility of spraying shape/spraying pattern/injection amount distribution are improved, a fuel injection valve, and a spray generation device.SOLUTION: In the spray generation method, a valve seat having a valve seat surface at a middle of a fuel passage, a valve body controlling open and close of the fuel passage through attachment and detachment to/from the valve seat surface, and an injection hole plate which is positioned more downstream than the valve seat and has a plurality of injection holes 12 are provided, and a fuel injection valve makes each injection hole inside flow and each injection hole direct flow into an almost liquid film flow. Directions of injection flows 30 and 31 from each of the injection holes 12 are not required to be in the center axis direction of the injection hole and also no required to be crossed in the downstream. An injection flow from each of the injection holes 12 becomes a spray at a downstream position, the distance of which is longer than a break length (a), and then the sprays are collected by a coanda effect operating between the plurality of sprays and collection of sprays is continued until the coanda effect does not substantially operate.
Patent JP-2013006901-A (JP)
Title: Postcuring tape and joining method for joining member
Inventor: TODA TOMOMOTO
IPC: C09J5/06
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a postcuring tape excellent in adhesion and water-resistant adhesion that cures at a comparatively low temperature and in a short time and is free from contamination near the joint, and to provide a joining method for joining members using the postcuring tape.SOLUTION: The postcuring tape includes an adhesive layer containing a (meth) acryl-based polymer, an epoxy resin and an amine-based epoxy latent heat curing agent, wherein the epoxy resin contains an epoxy resin of an epoxy equivalent of 800 or more and the content of the epoxy resin of an epoxy equivalent of 800 or more is 0.2-30 wt.% in the total amount of adhesive agents constituting the adhesive layer.
Patent JP-2013009497-A (JP)
Title: Grommet
Inventor: SUZUKI TAKASHI
IPC: H02G3/22
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a grommet mounted to a pipe harness.SOLUTION: A grommet is fitted with outside of a pipe harness, in which a wire harness is inserted in a metallic pipe. The grommet is provided with a small-diameter cylindrical part inserted while the pipe harness is in close contact with it. An inside diameter (B) of the small-diameter cylindrical part is made larger than an outside diameter (A) of the pipe by a tolerance dimension (α), and a pair of annular ribs project on an outer periphery on a tip opening side of the small-diameter cylindrical part at an interval in an axial line direction. A portion sandwiched by the annular ribs is a band winding portion of a binding band, and the band winding portion is made thick. When the band of the binding band is wound around the band winding portion and pulled, the band winding portion is prevented from being pulled outward. Also, an annular seal lip projects on an inner periphery of the small-diameter cylindrical part in a region to be the band winding portion.
Patent JP-2011211233-A (JP)
Title: Discharge excitation excimer laser device
Inventor: KAWASUJI YASUFUMI
IPC: H01S3/223
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a discharge excitation excimer laser device improved in an output characteristic in use of low gas pressure.SOLUTION: This discharge excitation excimer laser device 100 includes: a pair of main discharge electrodes 102, 102; a cross-flow fan 103 including a rotary shaft 104 and producing a laser gas flow between the pair of main discharge electrodes 102, 102; a motor 112 for providing rotary drive force to the rotary shaft 104 of the cross-flow fan 103; an inverter 131 for supplying a driving A.C. voltage to the motor 112; a gas pressure sensor 121 for detecting laser gas pressure in a laser chamber 101; and a controller 130 for receiving at least a laser gas pressure detection signal from the gas pressure sensor 121 and transmitting a speed command signal for generating, in the inverter 131, the driving A.C. voltage for rotating the motor 112 at a predetermined number of rotations. The controller 130 transmits the speed command signal in response to the laser gas pressure detection signal.
Patent JP-2013007932-A (JP)
Title: Multi-display system
Inventor: MORIMOTO SHINSUKE
IPC: H04N5/66
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a multi-display system which is capable of reducing the power consumption without giving discomfort to a viewer.SOLUTION: A multi-display system 1 includes: a plurality of image display devices 10 which are provided with a plurality of light sources 31 and each of which is provided with a display unit 13 having a display screen in which an image can be displayed; a storage unit 15 where arrangement information 61a, position information 61b, attitude information 61c, boundary position information 61d, and gradient amount information 61e are stored; a brightness gradient calculation unit 52 which generates control information for adjustment of brightness of light of each light source 31 on the basis of the information 61a to 61e so that brightness of light sources 31 disposed correspondingly to a peripheral edge region Sb of a multi-display screen D is lower than that of light sources 31 disposed correspondingly to a center region Sa of the multi-display screen D; and a backlight driving unit 42 which drives each light source 31 on the basis of the generated control information.
Patent JP-2013011191-A (JP)
Title: Fault diagnosis system of exhaust emission control device
Inventor: OKAMURA KAZUMASA
IPC: F01N3/20
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To accurately diagnose a fault of an exhaust emission control device including a catalyst having oxidizing capability.SOLUTION: The fault diagnosis system includes: the catalyst disposed on an exhaust passage of an internal combustion engine and having the oxidizing capability; an oxidizing capability detection device for detecting the oxidizing capability in exhaust downstream further than the catalyst; and a diagnostic device for diagnosing a fault of the catalyst by comparing a value of oxidizing capability in the exhaust detected by the oxidizing capability detection device with a value of oxidizing capability in case the catalyst is in normal condition. Since the fault of the catalyst causes the oxidizing capability in the exhaust to be reduced, the system diagnoses the catalyst is in fault if the oxidizing capability in the exhaust is reduced.
Patent JP-2013010484-A (JP)
Title: Working vehicle
Inventor: FUKUMOTO TAKESHI
IPC: B62D55/14
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To achieve the simplification and weight saving of a structure for supporting a track frame 17 on a travel machine body 11.SOLUTION: This working vehicle 10 includes the travel machine body 11 which includes an engine 8, the track frame 17 which is provided in the lower section of the travel machine body 11, and a travel crawler 25 which is attached to the track frame 17 via a driving wheel body 16 and driven wheel bodies 21 and 23. A link support 18 is attached to a rear axle case 14 which transmits rotative power to the driving wheel body 16. The track frame 17 is connected in such a manner as to forwardly and backwardly swing to the link support 18 via a pair of front link member 19 and rear link member 20. The driven wheel bodies 21 and 23 are positioned in a paired manner in front and rear positions. The lower end side of the rear link member 20 is rotatably and pivotally supported on the rotating pivot 30 of the rear driven wheel body 23.
Patent JP-2013020341-A (JP)
Title: Traffic signal controller
Inventor: OTAKE YOSHITAKA
IPC: G08G1/095
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To reduce waste in storing the power generated by a power generator for generating power by natural energy using a solar battery and the like.SOLUTION: A traffic signal controller 1 controls the light color switching timing of a signal light device 51. The traffic signal controller 1 includes a battery 10 that can be charged from power generators 8, 9 for generating power by a commercial power supply 7 and natural energy. If a power generation amount by the power generators 8, 9 is higher than a predetermined referential power generation amount, the signal light device 51 is driven by the battery 10 to discharge some charge amounts of the battery.
Patent JP-2013017437-A (JP)
Title: Mobile electric working machine
Inventor: MOGI SHINICHI
IPC: A01D34/69
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a mobile electric working machine that can avoid overload operation of working parts.SOLUTION: The mobile electric work machine is an electric lawn mowing work machine 100 that carries out work by working parts 10A/10B driven by electric power supplied by blade inverters 14A/14B while being moved by a running part 20, and adjusts a deck height position H of a deck 3 by a deck height adjustment part 30. The adjustment of the deck height position H of the deck 3 is controlled so that operation load of the working parts 10A/10B is constant on the basis of blade inverter current values Iba/Ibb from the blade inverters 14A/14B.
Patent JP-2013024924-A (JP)
Title: Image display method and image display element used therefor
Inventor: YUASA YASUHITO
IPC: G09G3/20
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an image display method using display particles capable of enhancing contrast in a displayed image.SOLUTION: An image display element 10 includes: a pair of substrates 11 and 12 disposed facing to each other at least one of which is translucent; and display particle groups 5 including at least two kinds of display particles 5A and 5B which are sealed between the substrates and each has different charge polarity and optical reflection density different from each other. The image display method for displaying images by applying an electric field between the substrates to move the display particle groups has a writing step to apply a positive or negative writing DC voltage to the pixels to be written between the substrates. An image display element 10 is configured so that the DC voltage is overlapped with alternating voltage component for forming alternating field between the substrates during at least a part of the writing step.
Patent JP-2013027089-A (JP)
Title: Voltage control apparatus
Inventor: ONO TETSUSHI
IPC: H02J3/16
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a technique which can confine the entire bank of a power distribution system within a desired voltage range while suppressing equipment investment costs.SOLUTION: A voltage control apparatus 1 is connected at own end, or a connection point, to a second feeder 9 of the bank of a power distribution system including a first feeder 8 having a PV 5 connected thereto. The voltage control apparatus 1 comprises an SC 13 which can control reactive power at the own end, a solar radiation measuring instrument 10 which measures the amount of solar radiation in the vicinity of the own end, a setting data unit 11, and a reactive power control amount determination unit 12. The setting data unit 11 stores therein a correlating equation between the amount of solar radiation measured by the solar radiation measuring instrument 10 and the reactive power control amount of the SC 13 which can minimize a voltage deviation between the first and the second feeders 8 and 9. The reactive power control amount determination unit 12 determines the reactive power control amount of the SC 13 at the own end by using the correlating equation.
Patent JP-2013022215-A (JP)
Title: Bioactive silicon carbide nanotube and method for producing the same
Inventor: TAGUCHI TOMITSUGU
IPC: C01B31/36
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a bioactive silicon carbide (SiC) nanotube and its simple production method.SOLUTION: The bioactive silicon carbide nanotube is produced by synthesizing a polycrystalline SiC nanotube by vacuum heat treatment of a carbon nanotube and Si powder, treating the synthesized polycrystalline SiC nanotube with NaOH or KOH, and treating the polycrystalline SiC nanotube with HCl after the NaOH treatment/KOH treatment. The outer diameter of the synthesized bioactive SiC nanotube is not more than 200 nm and its inner diameter is not more than 150 nm.
Patent JP-2013026169-A (JP)
Title: Induction heating cooker
Inventor: HONMA MITSURU
IPC: H05B6/12
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To extend a housing space in a kitchen where an induction heating cooker is incorporated and thereby improving the usability of a kitchen user.SOLUTION: An induction heating cooker includes: a metal case 8 forming a body shell incorporated into a kitchen; a top plate 9 provided on an upper surface of a body; an induction heating coil 2 provided below the top plate 9; a control board 7 controlling the induction heating coil 2; a heat sink 6 having a base surface and a fin part; a fan device 40 cooling the control board 7; and an intake port 11 provided on a bottom surface of the metal case 8. The heat sink 6 is disposed substantially parallel to the top plate 9 so that the base surface, on which a high heat generation element 5 of the control board 7 is installed, is located at the top plate 9 side and the fin part is located at the fan device 40 side. Further, the control board 7 is disposed at an outer periphery of the induction heating coil 2.
Patent JP-2013022931-A (JP)
Title: Liquid jetting apparatus, and control method for the same
Inventor: FUKUDA MASAKO
IPC: B41J2/01
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jetting apparatus capable of uniforming characteristics of a pressure generating means regardless of the frequency of driving, and a control method for the liquid jetting apparatus.SOLUTION: A CPU serving as a counting means counts the accumulated number of application of driving pulses to a piezoelectric vibrator, and a driving signal generating section can generate aging drive pulses set to a drive parameter to the extent of not jetting ink from a nozzle. Aging processing of driving the piezoelectric vibrator using the aging drive pulses AP set to the drive parameter corresponding to the accumulated number of application is performed outside a jetting region to a recording medium.
Patent JP-2013025777-A (JP)
Title: Information processing device, information processing method, and program
Inventor: GI HAJIME
IPC: G06Q50/10
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To easily generate a highly convenient community.SOLUTION: An ASNS server generates a community according to the similarity of information transmitted from a plurality of terminals. Also, the ASNS server generates a community that allows a user of a terminal that has transmitted information similar to information whose number of terminals is the largest to participate therein by counting the number of terminals that have transmitted information similar to the information for each plurality of information when a plurality of different kinds of information are transmitted from a single terminal. The present technique can be applied to the generation the community of a virtual world in which each user who has transmitted similar information can participate, for example.
Patent JP-2013028829-A (JP)
Title: Titanium alloy material for spectacle frame
Inventor: ISHIKAWA YOSHIKI
IPC: C22F1/00
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a titanium alloy material for a spectacle frame having a composition achieving a low Young's modulus, high strength, high biocompatibility, easy brazing, and satisfactory workability and cost.SOLUTION: The titanium alloy material for a spectacle frame includes a metal crystal structure where the main phase is composed of a β phase, and has a composition represented by the composition formula Ti-X-Y(X is Ta or a mixture of Ta and at least one element selected from the group consisting of Nb, Mo, V, and Cr. Y is one element selected from the group consisting of Sn, Al, and B), wherein (a) and (b) in atom% (at%) satisfy the relations 12≤a≤25 and 1≤b≤7.
Patent JP-2011249339-A (JP)
Title: Lithium secondary battery and method for manufacturing negative electrode thereof
Inventor: YAMAMOTO HIROKI
IPC: H01M4/36
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a negative electrode for a secondary battery, the negative electrode being excellent in adhesion and high in capacity.SOLUTION: An active material layer on a collector is formed through the steps of: preparing a slurry containing at least a carbon material, a metal oxide and a coupling agent; coating the slurry on the collector; and drying the slurry. Accordingly, the problem is solved.
Patent JP-2013037121-A (JP)
Title: Optical connector member
Inventor: KUNIMAI HIROMICHI
IPC: G02B6/38
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector member that enables connection of ferrules and a sleeve to each other in high accuracy with a simple connection structure.SOLUTION: An optical connector member 1 includes: two ferrules 2 provided on the end part of different optical fiber cables 6 respectively; and a cylindrical sleeve 3 for making the ferrules 2 butt coaxially against each other in a cylinder inner diameter surface 3c to fit and hold them. There is included a partial recess 3a of the sleeve inner diameter side, which is a non-contact part to the ferrule 2, in a portion of a sleeve inner diameter surface in the axial direction. Also, the ferrule 2 includes a partial recess 2a of the ferrule inner diameter side in a portion of an inner diameter surface in the axial direction, which makes up an optical fiber insertion hole 2c.
Patent JP-2013035708-A (JP)
Title: Method for producing cement clinker
Inventor: NAKAMURA AKINORI
IPC: B09C1/06
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of rapidly and economically producing cement clinker by firing a large quantity of waste in a cement production facility without using a special agent such as limestone.SOLUTION: A first and a second cement production facilities each provided with a preheater 5, a rotary kiln 3 and a cooler 7 are prepared. In the first cement production facility, a fired material is obtained while sprinkling water from the preheater 5 and the kiln inlet of the rotary kiln 3 in the first cement production facility, and a mixture of the fired material and a separately prepared cement raw material is introduced into the second cement production facility, where cement clinker is obtained.
Patent JP-2013034619-A (JP)
Title: User physical information management device, user physical information management system, and user physical information management method
Inventor: KATO SHINJI
IPC: A61B5/01
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a user physical information management device, etc., for easily obtaining the presence/absence, etc., of a change, etc., in user physical information such as once stored body temperature, etc.SOLUTION: The user physical information management device 40 includes: a communication part 44 for communicating with a thermometer; an input part 42 for receiving the input of user physical information including the body temperature information, etc., of a user; a user physical information storage part 46 for storing the user physical information of a user, that has been acquired via the communication part and the input part; and a user physical information input processing part for inputting the user physical information acquired via the communication part and the input part to the user physical information storage part in association with input source information concerning the input source. When the user physical information stored in the user physical information storage part is changed by an input source different from that of the associated input source information, different input source information is associated with the changed user physical information and stored in the user physical information storage part.
Patent JP-2012213127-A (JP)
Title: Signal reproduction device and signal reproduction program
Inventor: YOSHINO HAJIME
IPC: H04S5/02
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To reproduce powerful sound with presence by executing signal processing to multichannel signals.SOLUTION: A sound signal processor receives front channel signals and surround channel signals, and detects a level of the front channel signals. When level increase in which the level of the front channel signals changes at a prescribed ratio or more is detected, the front channel signals are added to the surround channel signals over a fixed period of time. Thus, for instance, steep change of the front channel signals due to a sound effect or the like is reflected on a surround channel, and power and presence are improved.
Patent JP-2013035111-A (JP)
Title: Long-size material cutting device
Inventor: HOSOKAWA JUN
IPC: B23D36/00
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a long-size material cutting device capable of cutting a plurality of long-size materials to a set length and capable of improving the cutting work efficiency.SOLUTION: The long-size material cutting device cuts long-size materials to a set length by making the long-size materials, which are conveyed by a conveying means 20, abut on a stopper 30 for positioning and by moving a cutting means of a cutter 40 in the cross direction. When all the long-size materials to be conveyed have abutted on the stopper 30 and positioning has been completed, the conveying means 20 is stopped to shorten the time to continue the conveyance of the long-size material toward the stopper 30 to the minimum necessary time, and after moving the cutting means and cutting the long-size materials, the cutting means is stopped to shorten the moving distance of the cutting means to the minimum necessary distance so as to improve the cutting work efficiency.