baber/WOPTO huggingface dataset:
Patent JP-2010234824-A (JP)
Title: Coupling structure of close contact coupler
Inventor: MURATA KO
IPC: B61G3/30
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupling structure of a close contact coupler capable of coupling even when a height of a coupling surface is different, capable of maintaining a close contact state even if the height of the coupling surface becomes a different state, and capable of preventing generation of noise by bringing the coupling surfaces into close contact with each other.  <P>SOLUTION: A predetermined clearance part Δ<SB>2</SB>is formed in the vertical direction between a guide part 7b and a guide insertion part 7c, and the predetermined clearance part Δ<SB>2</SB>is also formed in the vertical direction between a key chamber 10a and a key 10b. Thus, even if a height difference Δ<SB>1</SB>is caused between the coupling surface 7a on the close contact coupler 6A side and the coupling surface 7a on the close contact coupler 6B side, the coupling surfaces 7a of the close contact couplers 6A and 6B are brought into close contact with each other, and the close contact coupler 6A and the close contact coupler 6B are coupled with each other. Thus, since there exists no opening of rail joint in the longitudinal direction such as a conventional parallel type automatic coupler, generation of noise when the mutual coupling surfaces 7a collide when a train accelerates, decelerates and starts, can be prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237417-A (JP)
Title: Multiplex diffraction grating
Inventor: KIN KIMAN
IPC: G02B5/18
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiplex diffraction grating capable of emitting polarized light having a high SP ratio, when the multiplex diffraction grating is used for a display device having a transparent substrate and light sources of two or more colors.  <P>SOLUTION: The multiplex diffraction grating is constituted so that a grating line is arranged to obtain such a state that each of n diffraction gratings corresponding to each wavelength of n colors (n≥2) is arranged and superimposed. Each of the n diffraction gratings is arranged so that in each one grating line located at one common end of each of the n diffraction gratings, when n is two, the center line of the grating line of the diffraction grating corresponding to the wavelength of light whose wavelength is long is not superimposed on the center line of the diffraction grating corresponding to the wavelength of light whose wavelength is short (a), and when n is three or more, the center line of the grating line of the diffraction grating corresponding to the wavelength of light whose wavelength is longest is not superimposed on the center line of the grating line of the diffraction grating corresponding to the wavelength of light whose wavelength is shortest (b), and all of the grating lines constituting the diffraction grating are nearly parallel with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009270429-A (JP)
Title: Coupling structure of steel pipe
Inventor: TAKAGI MASATAKA
IPC: E02D5/24
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical coupling which is miniaturized to offer better transport efficiency, and allows steel pipe connection work at a construction site to be executed efficiently and quickly at a low cost.  <P>SOLUTION: A coupling structure coupling two steel pipes in series includes a pair of projecting portions each of which is formed on an end of each of two steel pipes and projects outside the outer peripheral surface of the steel pipe, a plurality of coupling members which are attached on the exterior of the paired projecting portions as ends of two steel pipes butted against each other and have grooves formed on the inner peripheral surfaces of the coupling members for receiving the paired projecting portions, and a cylindrical fixing member which is attached on the exterior of the connection members attached to the paired projecting portions. This coupling structure does not require the use of screws, bolts, etc. , is simple in structure, and enables cost reduction. The coupling structure allows steel pipe connection work at a construction site to be executed efficiently and quickly at a low cost.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010240873-A (JP)
Title: Method for manufacturing inkjet head and the inkjet head
Inventor: SHIBA SHOJI
IPC: B41J2/05
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably manufacturing an inkjet head having good printing properties.  <P>SOLUTION: The inkjet head is manufactured by the method including: a step of forming a first positive resist layer on a substrate where pressure generation elements are formed; a step of selectively coloring at least a surface to become an ink flow path portion of the first positive resist layer; a step of masking the colored portion, patterning the first positive resist layer and forming an ink flow path pattern; a step of forming a coating resin layer functioning as an ink flow path forming member, on the ink flow path pattern; a step of forming ejection ports in the coating resin layer positioned above the pressure generation elements; and a step of dissolving/removing the ink flow path pattern and forming the ink flow paths communicating with the ejection ports. In particular, coloring of the first positive resist layer is preferably performed in the state where a patterned second resist layer is formed on the first positive resist layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010207791-A (JP)
Title: St smooth trowel
Inventor: YOKOI TOSHIYUKI
IPC: B05C17/10
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable even ordinary people without a technique to perform work related to coating such as plastering work, putty coating work and waterproof work.  <P>SOLUTION: The ST smooth trowel is characterized that force allocation distributed from a center portion and an angle formed by shifting a handle from left and right is practical.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010242999-A (JP)
Title: Method and device for directly pulverizing and burning woody biomass and boiler system
Inventor: BABA AKIRA
IPC: F23K3/02
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a combustion technology of biomass capable of reducing pulverizing power of biomass, safely conveying highly ignitable biomass to a burner and stably burning the biomass by the burner.  <P>SOLUTION: Woody biomass in the state of formed fuel such as pellets is pulverized by a roller mill by using boiler exhaust gas and air as conveyance gas at 2-11% of an oxygen concentration. The pulverized biomass is conveyed to a biomass fuel nozzle of a biomass-dedicated combustion burner together with the conveyance gas, mixed with air or gas having an oxygen concentration equivalent or more (20% or more) to that of air at a tip of the biomass fuel nozzle and directly burned. Separately, in a coal burner, pulverized coal is burned, so as to achieve safe and stable combustion by using formed fuel such as biomass pellets having excellent storage performance as auxiliary fuel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010241928-A (JP)
Title: Sliding member
Inventor: OGOSHI HIROYUKI
IPC: C08J5/16
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel sliding member wherein the thickness section of the laminate serves as a sliding surface, particularly a sliding member suitable as a vane material used for an air motor.  <P>SOLUTION: The sliding member includes a polyester fiber woven fabric as a reinforcing material; and, as matrix resins, resol type phenol resin cured article containing 50-100 mol.% of bisphenol A as a raw material of phenols and a polyfluorinated ethylene resin; wherein at least thickness section of the laminate serves as a sliding surface. The methods for producing and using the sliding member are also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243774-A (JP)
Title: Autofocus system
Inventor: SASAKI TADASHI
IPC: G03B13/36
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autofocus system for tracking an object, in a range of a certain degree and so as not to generate focus deviation, when entering the inside of a photographing screen, even when the object of a tracking object moves out of a recording/reproduction photographing screen, by making a photographing view angle range of an AF imaging element for obtaining referring video signals by AF and AF frame automatic tracking larger than the photographic view angle range of a video imaging element for photographic recording/reproduction video.  <P>SOLUTION: The video imaging elements 22A, 22B, 22C for photographing the recording/reproduction video are provided on a camera body. The AF imaging elements A, B, C for obtaining the referring video signals by AF and AF frame automatic tracking are provided on a lens device 12. Size of a photographing range e.g. 2/3 inches is used on the video imaging elements 22A, 22B, 22C; and in contrast, the size of a photographing range e.g. 1.25 inches is used on the AF imaging elements A, B, C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244972-A (JP)
Title: Redox flow battery
Inventor: SATA SHUNSUKE
IPC: H01M8/04
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a redox flow battery having high electromotive force with substantially no degradation of its battery performance by inhibiting deposition of an active material.  <P>SOLUTION: The redox flow battery includes a positive electrode cell 100 and a negative electrode cell 110, an ion-exchange membrane 120 for separating the cells from one another, a first tank 103 for storing a positive electrode active material for the positive electrode cell, a second tank 113 for storing an electrolyte solution containing a negative electrode active material and a solvent for the negative electrode cell, first pipelines 104 and 105 connected with each other to allow the positive active material to circulate between the first tank and the positive electrode cell, second pipelines 114 and 115 connected with each other to allow the electrolyte solution to circulate between the second tank and the negative electrode cell, a first pump 107 provided in the middle of the first pipeline for circulating the positive electrode active material, and a second pump 116 provided in the middle of the second pipeline for circulating the electrolyte solution. The solvent for the negative electrode cell is an ionic liquid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247584-A (JP)
Title: Joint structure of display device
Inventor: SHIBUYA YASUSHI
IPC: B60R11/02
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a monitor device from being vibrated or rotated even if a torque occurs in the pivot shaft of the monitor device when the monitor device installed on the roof of a vehicle is drawn downward.  <P>SOLUTION: In an onboard display device, the monitor device 3 stored in the opening of a casing 2 is released from the stored state, and held on the casing at a predetermined tilt angle and slidable from the casing downward. The display device includes a first braking force providing means 17 and a second braking force providing means 12 which act a first braking force and a second braking force on the rotating pivot shaft 6 of the monitor device, respectively. The second braking force providing means acts the second braking force to the rotating pivot shaft when the monitor device is slid, and changes the second braking force according to the tilt angle of the monitor device relative to the casing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250595-A (JP)
Title: Automated teller machine, automated teller system and automated teller method
Inventor: KOBAYASHI TSUKASA
IPC: G07F19/00
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automated teller machine, an automated teller system and an automated teller method, for acquiring undetermined transaction information input by a clerk in an external terminal device, and taking over a transaction started in the terminal device.  <P>SOLUTION: The automated teller machine has: a transaction information acquisition part 111 acquiring the transaction information to be input by an office with the automated teller machine installed therein and a clerk operating the terminal device placed in the office, and related to the content of transaction undetermined; a display part 124 displaying the information to the customer; and a display control part 113 displaying a transaction screen based on the transaction information acquired in the transaction information acquisition part, on the display part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009241925-A (JP)
Title: Vehicular driving support device
Inventor: SHIMIZU TOSHIHIRO
IPC: B60R1/00
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently support a driver according to image information.  <P>SOLUTION: When a vehicle 1 is backed and parked in a parking place 2, driving support is performed by displaying an image captured by a camera unit 10 on an information display 4. A visual field 10a of the camera unit 10 is directed toward the lower part of the rear side of the vehicle which is out of driver's line of vision. The captured image is processed by a parking assist ECU 6 so as to recognize a white line 3, display a proceeding prediction curve 5 corresponding to the operation of a steering wheel 1a or the like. User-friendly guidance can be performed because the proceeding prediction curve 5 is displayed in a manner where the proceeding prediction curve 5 is superposed on the captured real image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010249754-A (JP)
Title: Particle number measuring system
Inventor: MATSUYAMA TAKASHI
IPC: G01N15/06
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particle number measuring system capable of changing a channel direction of piping while reducing the size of a constitution of the piping constituting a main channel, preventing a complicated structure of a system as a whole, and mixing sufficiently exhaust gas with dilution gas.  <P>SOLUTION: A downstream side diluter PND2 in this particle number measuring system 100 includes: a body 5 having an internal space S having a rotator shape reduced gradually from one end toward the other end; a lead-in pipe 6 provided along a center axis C of the internal space S for leading the exhaust gas and the dilution gas into the internal space S; and a lead-out pipe 7 provided orthogonally to the lead-in pipe 6 for leading the exhaust gas diluted by a rotating flow in the internal space S to the outside of the internal space S. The body 5 is provided so that the center axis C of the internal space S is approximately horizontal, and the lead-in pipe 6 is connected to an evaporator EU, and the lead-out pipe 7 is connected to a particle number measuring device 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249780-A (JP)
Title: Infrared sensor and method of manufacturing the same
Inventor: HAGIWARA YOSUKE
IPC: H01L35/32
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared sensor and a method of manufacturing the same capable of suppressing a decrease in manufacturing yield and preventing warpage of a thermal infrared detection part while achieving thin-film formation of the thermal infrared detection part.  <P>SOLUTION: In the infrared sensor, a cavity 11 for heat insulation is formed at a part corresponding to the thermal infrared detection part 3 in a silicon substrate (semiconductor substrate) 1 by wet etching. The thermal infrared detection part 3 includes: on a heat insulating layer 33 of the silicon substrate 1, a temperature detection part 36 consisting of an n-type polysilicon layer (silicon layer) 34, a p-type polysilicon layer (silicon layer) 35 and an electrode 37; and an interlayer insulating film (protective film) 49 and a passivation film (protective film) 60 protecting the temperature detection part 36. An etching prevention layer 71 consisting of a silicon nitride film is formed in a form of covering surfaces of both the polysilicon layers 34, 35 of the temperature detection part 36 and a surface of the heat insulating layer 33.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256020-A (JP)
Title: Device for detecting end part of moving body
Inventor: FUKUDA EIJI
IPC: G01B11/00
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for detecting an end part position, which is free from nonuniformity of accuracy even when no correction circuit is provided, and is prevented from being affected by a difference in the individual characteristic of a light emitting element or a light receiving element and in a received light amount of the elements due to some stain of the elements, and others, and is adapted to moving bodies of various sizes.  <P>SOLUTION: The device for detecting, in a noncontact state, the position of the end part in the direction X(Z) of the moving body which moves in the direction X(Z), is provided with: the light emitting element which emits light in the direction Y; the light receiving elements D1, D2, ..., Dn in the numbers of n (n is a positive integer of 3 or above) which are opposed to the light emitting element in the direction Y, with a passage of the moving body therebetween, and are arranged in a rising (falling) sequence in the direction X(Z), comparators C1, C2, ..., Cn-1 which compare respectively reception or non-reception of the light of the adjacent light receiving elements or a difference in the received light amount, with each other, and output the results of comparison, with different voltage or signal; and an operation part which outputs the voltage or signal proportional or inversely proportional to the number of the light receiving elements being shaded, based on the output of each comparator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254006-A (JP)
Title: Steering device for vehicle
Inventor: YAMASHITA MASAHARU
IPC: H02M3/155
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent overheating of a boosting circuit 60 so that the steering feeling is not deteriorated in a system in which vehicular power supply voltage is boosted and power is supplied to a motor drive circuit 50 in order to secure the follow up performance of a motor 31 of an electric power steering device EPS when the steering angle ratio is set large by a steering angle ratio variable device VGRS.  <P>SOLUTION: An auxiliary power source 70 is connected in parallel to a power supply route from the boosting circuit 60 to the motor drive circuit 50, and power supply to the motor drive circuit 50 is assisted using electric energy charged to the auxiliary power source 70. A duty ratio of a switching element 74 is adjusted so that the rate of power supply from the auxiliary power source 70 to the motor drive circuit 50 increases according to the temperature rise of the boosting circuit detected by a boosting temperature sensor 66.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254590-A (JP)
Title: Pancreatic lipase inhibitor
Inventor: MORIYAMA AKIHO
IPC: A61P9/00
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pancreatic lipase inhibitor and a lipid absorption inhibitor which have a pancreatic lipase inhibiting function, can make a contribution to the prevention and improvement of obesity, have a high preference, hardly have the problem of side reactions even when continuously taken, are effective, and have high safety.  <P>SOLUTION: The pancreatic lipase inhibitor and the lipid absorption inhibitor include an extract of a plant belonging to the genus Rubus (for example, boysenberry) as an active ingredient.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258078-A (JP)
Title: Inductor
Inventor: TABATA TASUKU
IPC: H01F27/28
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inductor equipped with a mounting terminal flexibly applicable to various mounting environments depending on a wiring pattern and a land as well as a limit by a surrounding mounting space.  <P>SOLUTION: The inductor 20a includes a coil 1 formed of a conductor, the terminal joining both ends of the coil, and a molding 2 covering all of the coil 1 and a portion of the terminal, the terminal including joint terminal parts 6a, 6b, and two pairs of mounting terminal parts 4a, 4b and 5a, 5b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257062-A (JP)
Title: Crater detector
Inventor: TAKEYA AKIHITO
IPC: G06T1/00
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crater detector lowering a calculation load in measurement, wherein the position and the dimension of a crater on the surface of a planet are measured as a crater feature quantity for shortening a processing time.  <P>SOLUTION: The crater detector includes a light region extracting part 1 extracting only pixels with a high luminance value which is higher than a first threshold as a light region image Ga from an input image G; a dark region extracting part 2 for extracting only pixels with a luminance level not higher than a second threshold value as a dark region image Gb from the input image G; an image compositing part 4 for generating a synthesis image Gc of the light region image Ga and the dark region image Gb; and a crater determining part 6 for measuring the area feature quantity of an extracted area, included in the image synthesis part 4 to determine whether the extracted area is a crater or not and outputting a crater feature quantity of the detected crater.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009164648-A (JP)
Title: Package for mounting light-emitting element and light-emitting device
Inventor: ASAKAWA HIDEO
IPC: H01L33/60
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-reliability package for mounting a light-emitting element.  <P>SOLUTION: In the package for mounting a light-emitting element, a wiring layer to which an electrode of the light-emitting element is electrically connected is formed in an insulating base material having a concave portion wherein the light emitting element is mounted and stored, in a top surface thereof from a bottom of the concave portion to a lower surface of the insulating base material, and a metal reflecting layer is stuck to an inner peripheral surface of the concave portion apart from the bottom of the concave portion. The inner peripheral surface of the concave portion comprises a vertical surface formed on the bottom of the recessed portion and a slope widening outward toward the top surface of the insulating base material above the vertical surface, and the metal reflecting layer is stuck to the slope, and the inner peripheral surface of the recessed portion has a step formed by exposing the insulating base material, between the top surface of the insulating base material and the slope.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010257202-A (JP)
Title: Docking device
Inventor: AGATA HIROAKI
IPC: G06F1/16
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To securely prevent a cancelation operation of an engaging means when a hook shaft is inserted, irrespective of the type of a lock key.  <P>SOLUTION: A docking device includes: a key insertion hole 17a, being opened on an outer surface of a device cabinet 11, for preventing a movement of the hook shaft 202 to a removal direction from the device cabinet 11 when a hook shaft 202, protruding from a lock body 201 of a large diameter, is inserted and rotated by a predetermined angle; a movable member 19 disposed at a portion surrounding the key insertion hole 17a on the outer surface of the device cabinet 11 in a manner capable of proceeding or retracting, and depressed by the lock body 201 when the hook shaft 202 is inserted into the key insertion hole 17a; and when the movable member 19 is depressed, a lock cancelation prevention means 30 for preventing the operation of an eject button 16, and also for preventing cancelation of an engaging lever 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT