baber/WOPTO huggingface dataset:
Patent JP-2012181343-A (JP)
Title: Optical waveguide, laser light irradiation device, and method for assembling laser light irradiation device
Inventor: SHIMAKAWA OSAMU
IPC: G02B6/42
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam irradiation device allowing easy alignment.SOLUTION: A laser light irradiation device 1 includes an optical waveguide 10, laser light sources 20to 20, lenses 21to 21, an optical fiber array 30, and a lens 40. The optical waveguide 10 guides light made incident on an incident end 11 to emit the light from an emission end 12 and includes a core 13 extending in a Z direction from the incident end 11 toward the emission end 12 and a clad 14 surrounding the core 13. In a cross section vertical to the Z direction of the optical waveguide 10, a width of the core 13 in a Y direction out of X and Y directions orthogonal to each other is greater than that in the X direction. The optical waveguide 10 is provided with a clad mode light removal part 14a for removing clad mode light, on an outer peripheral surface of the clad 14.
Patent JP-2012182364-A (JP)
Title: Electrode for organic electric element and organic transistor element
Inventor: IIDA YASUSHI
IPC: H01L51/05
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for an organic electric element which has reduced contact resistance to organic semiconductors, and an organic transistor element using the same.SOLUTION: There are provided an electrode for an organic electric element including a metal layer 24A and a carbon nanotube 24B attached to at least a part of a surface of the metal layer 24A, and an organic transistor element in which the electrode is applied as a source electrode 18 and a drain electrode 20.
Patent JP-2012181446-A (JP)
Title: Optical element and optical element verification method
Inventor: TSUKAHARA TOSHIYUKI
IPC: G02B5/18
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical element which is manufactured through easy processes and allows simple verification, and also provide the verification method.SOLUTION: The optical element comprises a form birefringence structure and a light reflection layer placed thereon, where areas with an equal thickness of the light reflection layer represent a character or a pattern. In addition, an optical element is realized where multiple regions with different thicknesses are constructed so that, when a polarizer is laid over, the regions with different thicknesses exhibit different appearances.
Patent JP-2012180812-A (JP)
Title: Lubricating device of internal combustion engine
Inventor: FUKUTOMI IPPEI
IPC: F01M11/10
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating device of an internal combustion engine capable of estimating the deterioration of an oil filter due to the detachment of a hydrotalcite.SOLUTION: The lubricating device (5) of the internal combustion engine includes a deterioration estimation means (84): for acquiring either one of a duration of the oil filter (40), which is disposed in a circulation passage (50) of the oil lubricating the internal combustion engine (10), or the parameter having a corelation with the duration, and the dielectric constant of the oil; for acquiring a change of the dielectric constant for either one of the duration or the parameter, based on either one of the acquired duration or the parameter and the dielectric constant; and for estimating the deterioration of the oil filter due to the detachment of the hydrotalcite from the oil filter, based on the acquired change of the dielectric constant.
Patent JP-2012183848-A (JP)
Title: Foldable baby buggy
Inventor: ONISHI ICHIRO
IPC: B62B7/08
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a lock mechanism for holding a developed state of a foldable baby buggy by a simple constitution.SOLUTION: The foldable baby buggy comprises: front legs 11; rear legs 13 which are connected to upper ends of the front legs 11 at their upper ends so as to be turnable; a slide member 31 which is slidably connected to an intermediate region of the rear legs 13; a fore-and-aft direction member 15 which is connected to the intermediate region of the front legs 11 at its front end region, and connected to the slide member 31 at its rear end so as to be turnable; a lock member 34 which is arranged at the slide member 31 and can be engaged with parts 35 to be engaged which are formed at the rear legs 13; and the lock mechanism which holds a developed state that the rear legs 13 are opened at prescribed angles with respect to the front legs 11 by making the slide member 31 non-slidable by bringing the lock member 34 into an engaged state, and makes the rear legs 13 turnable with respect to the front legs 11 by permitting the slide of the slide member 31 by bringing the lock member 34 into an unengaged state.
Patent JP-2012183612-A (JP)
Title: Mems device
Inventor: OMURA YOSHITERU
IPC: G01P15/18
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a technology that suppresses a warpage occurring in a movable electrode fixed to a movable mass body having a laminated structure.SOLUTION: A micro-electromechanical system (MEMS) device includes: a substrate; the movable mass body that is formed by laminating a second conductive region on a first conductive region via a first insulating region and relatively movable to the substrate; an elastically supporting member for coupling the substrate with the movable mass body; a fixed electrode fixed to the substrate; the movable electrode fixed to the movable mass body and disposed opposite to the fixed electrode; and a reinforcing member that is formed by laminating a second conductive reinforcing region on a first conductive reinforcing region via an insulative reinforcing region and is fixed to the movable mass body, the reinforcing member supporting the movable mass electrode from at least both sides.
Patent JP-2012183971-A (JP)
Title: Shift lever device of automatic transmission
Inventor: MORI SHUNICHI
IPC: B60K20/08
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To improve walk-through properties when movement between a driver's seat and a passenger seat without affecting operability of a shift lever.SOLUTION: In a shift lever device of an automatic transmission, in which an indicator panel of a shift lever is disposed at the central part in a vehicle width direction of an instrument panel, the shift lever is mounted to a base bracket at a rear side of the indicator panel, a lever part of the shift lever protrudes toward a driver's seat side from an opening formed at the indicator panel, and an operation knob is mounted to the distal end, the indicator panel is connected to the base bracket by at least two link arms, the shift lever is connected to at least one of the link arms, the shift lever is moved to an operation range at the front side, and the shift lever and the indicator panel are moved in a vehicle front-rear direction when the shift lever is moved in an axial direction at that position.
Patent JP-2012188933-A (JP)
Title: Cogeneration apparatus
Inventor: MATSUSHITA KATSUTOSHI
IPC: F02G5/04
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a cogeneration apparatus that can prevent exhaust gas from being discharged from a case to indoor.SOLUTION: The cogeneration apparatus 10 includes: an airtight chamber 12 arranged inside a cogeneration case 11; an engine 14 stored in the airtight chamber 12 the air of which is mixed with a gas fuel to be introduced into a combustion chamber 18; a first storage part 64 communicating with a muffler 55, which can store condensed water 71; a second storage part 66 communicating with an outlet side of the first storage part 64, which can store the condensed water 71; and a gas discharging part 65 arranged between the first storage part 64 and the second storage part 66, which can discharge the exhaust gas into the airtight chamber 12.
Patent JP-2012191271-A (JP)
Title: Transmission quality determination method, transmission path selection method, and device of the same
Inventor: FUJITA TAKEHIRO
IPC: H04B10/275
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a transmission quality determination method capable of determining whether or not a predetermined transmission quality can be maintained as an optical signal is.SOLUTION: In a transmission quality determination method of determining a transmission quality of a path that is set to an optical communication network system connecting a plurality of networks designed by different network design rules, transmission performance digitized depending on a network condition for each of the plurality of networks is preliminarily stored in transmission performance storage means. The transmission performance of each span depending on the network condition is acquired from the transmission performance storage means, for each span of the path that is set to the optical communication network system. The transmission quality of the path that is set to the optical communication network system is determined based on the acquired transmission performance of each span.
Patent JP-2012187183-A (JP)
Title: Washing machine
Inventor: TOZAKI SO
IPC: D06F37/14
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine in which a water passage cover may be attached by using a smaller number of components with high workability and without spoiling the appearance of the washing machine.SOLUTION: A water passage cover 33, which forms a water pumping passage 34 for pumping water in a water tub 22 along a tub wall from a rotary tub 24 by using a pumping action caused by rear blades 27b of an agitator 27 provided on an inner bottom of the rotary tub 24 (a tub), is attached to a body part 24b of the rotary tub 24 by sliding downward a hook 35 (a caught portion) provided on the water passage cover 33 to be caught in a hook hole (a catching portion) provided on the body part 24b of the rotary tub 24. A balance ring 52 is abutted against an upper end of the water passage cover 33 thus attached to the body part 24b of the rotary tub 24, so as to prevent the hook 35 from coming off.
Patent JP-2011115611-A (JP)
Title: Wound dressing and wound dressing kit
Inventor: KURATA SHUHEI
IPC: A61F13/02
Filed: 2011-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wound dressing adequately holding an exudate to hold an adequate wet environment of the wound surface, improved in the leakage of the exudate to the outside from the dressing, causing neither reddening nor sudamina without completely sticking to the wound surface and usable being cut into free size and shape.  <P>SOLUTION: The wound dressing includes a first layer including a hydrophobic porous sheet facing the wound surface and exhibiting an initial water pressure resistant function with an air permeability of JIS L 1096 being 20-2,000 cm<SP>3</SP>/cm<SP>2</SP>.s and with a water repellency of JIS L 1092 being 3 points or more, and a second layer exhibiting a function of absorbing the exudate oozing out of a wound site and permeating the first layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011225373-A (JP)
Title: Article transfer apparatus
Inventor: KIMURA KAZUMASA
IPC: B65G1/04
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an article transfer apparatus in which a pair of article holders are moved in a protruding and retracting manner in synchronization with each other while suppressing manufacturing costs.SOLUTION: The article transfer apparatus includes a control means 35c. The control means 35c performs normal protruding and retracting processing to control an operation of a pair of driving means 25 to move a pair of article holders 15 in an protruding and retracting manner to a reference position or a protruding position based on detection information of an protruding and retracting position detecting means 33 for detecting a position of a first article holder 15a in an protruding and retracting direction, and the article transfer apparatus performs position correction processing to control: an operation of a first driving means 25a to move the first article holder 15a to a position set according to the detected position; and an operation of a second driving means 25b to move a second article holder 15b to the detected position based on detection information of a set position detecting means 37.
Patent JP-2012194041-A (JP)
Title: Water level sensor
Inventor: HATTORI FUMIYUKI
IPC: G08C19/00
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a water level sensor which can be separated from a transmission cable.SOLUTION: A water level sensor comprises a cable-side housing 1 and a main body housing 2. In the cable-side housing 1, one end of a transmission cable B is connected water-tightly and a first induction coil 5 connected to the one end is provided internally in a water-tight state. In the main body housing 2, a second induction coil 9 and a water level sensing unit 11 are provided internally in a water-tight state. Through non-contact transmission through the first induction coil 5 and the second induction coil 9 by freely removably connecting the cable-side housing 1 and the main body housing 2 by means of screwing, power is supplied through the first induction coil 5 and the second induction coil 9 to the water level sensing unit 11 to which power is supplied from the transmission cable B, and a detecting signal of the water level sensing unit 11 is transmitted to the transmission cable B.
Patent JP-2012193544-A (JP)
Title: Ground improvement body preparation device
Inventor: MISUMI MAKIKO
IPC: E02D3/12
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a ground improvement body preparation device capable of a ground improvement body of high quality by providing a uniform and sufficient improvement material within a ground improvement range having a shape and a size to be prepared while reducing a loss amount of the improvement material due to rebounding of the improvement material by agitation blades.SOLUTION: A ground improvement body preparation device 10 includes at least a casing 1, a rod 2 which freely enters and exit from a tip thereof and freely rotates, and at least two agitation blades 3, 3 arranged rotatably atop of the rod 2 and freely changing in attitude between a closing attitude and an opening attitude, a fluid circulating in a flow passage F1 sectioned between the casing 1 and rod 2. The tip of the casing 1 is a sharp end 1a formed sharply from its inner side to its outer peripheral side, and an annular body 4 is arranged at an outer periphery apart from the tip of the rod 2 and narrows down the section of the flow passage F1.
Patent JP-2012199304-A (JP)
Title: Substrate processing device
Inventor: MITSUYOSHI ICHIRO
IPC: H01L21/677
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing device capable of effectively utilizing a high throughput of a device by increasing an accommodation number of a housing while restraining the increase of a device dimension.SOLUTION: A housing accommodation unit 9 is provided between a substrate processing unit 11 and a housing accommodation/conveying unit 7, and a substrate is conveyed between a load port 5 and a shelf array 33 by a conveying robot 19. The substrate is conveyed between the shelf array 33, a shelf array 69, and a placing part 27 by a conveying robot 31. The substrates can be conveyed between the load port 5 and the shelf array 33, and between the shelf array 69, the shelf array 33, and the placing part 27 almost concurrently. Accordingly, conveying efficiency of an FOUP 3 can be improved and a throughput can be improved. Additionally, the housing accommodation unit 9 is only arranged between the housing accommodation/conveying unit 7 and the substrate processing unit 11, and therefore, the increase of the device dimension can be restrained, an accommodation number of the FOUP 3 can be increased, and a high throughput of the device can be efficiently utilized.
Patent JP-2012201726-A (JP)
Title: Paste composition, and magnetic substance composition made using the same
Inventor: MATSUBA SATOSHI
IPC: C08G59/62
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic substance composition meeting all of the properties including magnetic permeability, low tanδ and high volume resistivity.SOLUTION: A paste composition includes: core-shell structural particles with magnetic inorganic particle as the core; and a matrix resin, wherein the shell of the core-shell structured particles is characterized by including a resin obtained by polymerizing an organic substance containing both a metal-coordinating functional group and polymerizable group.
Patent JP-2012200656-A (JP)
Title: Pollution material purifying device and pollution material purifying system
Inventor: TSUKADA MASARU
IPC: B01F27/96
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a pollution material purifying device and a pollution material purifying system in which the device can be easily protected in a rough weather, and organic pollution material accumulated sludge deposited at the bottom of water can be efficiently purified with the reduced energy cost.SOLUTION: The pollution material purifying device 1 purifies organic pollution material accumulated sludge deposited at the bottom of water in a treated water region with a pressurized fluid supplied from a pressurized fluid supplying device 2, and includes a pressurized fluid supplying tube 11 for supplying the pressurized fluid to the pollution material accumulated sludge. One end 111 of the pressurized fluid supplying tube 11 is extended to the vicinity or inside of the pollution material accumulated sludge, and supplies the pressurized fluid to the pollution material accumulated sludge to agitate the pollution material accumulated sludge. The other end 112 of the pressurized fluid supplying tube 11 has a connection part detachable to the pressurized fluid supplying port 21 included in the pressurized fluid supplying device 2.
Patent JP-2012202591-A (JP)
Title: Bent pipe construction panel and conduit construction unit
Inventor: IGAWA KAZUHISA
IPC: F24D3/16
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently constitute a conduit with a bent pipe construction panel arranged at a curved part.SOLUTION: A square bent tube construction panel 21 is provided with a center-side corner 23C as the center side of outer peripheral construction grooves 27i, 27o inside an arc in a first section 23 among a first section 23 to a fourth section 26 divided into four with vertical bisectors VL, HL of four sides; and a part of an inner peripheral construction groove 27i is formed and a division slit 28 capable of separating the third section 25 on a diagonal line is formed. In the first section 23, an extension groove 29 of the same shape as the outer peripheral construction groove 27o formed in the third section 25 is formed at a position opposite to the bent pipe construction groove 27o in the third section 25. When two sets or more of conduits are constituted, the third section 25 of one bent pipe construction panel 21' is separated via a division slit 28, and the first section 23 of the other bent construction panel 21 is fitted and arranged in the separation space.
Patent JP-2012205032-A (JP)
Title: Crystal vibrator
Inventor: ITO TARO
IPC: H01L41/22
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-miniaturize crystal vibrator.SOLUTION: The crystal vibrator comprises: a package body 1; and a crystal diaphragm 2 having an electrode fixed to the package body. The package body has holding portions 13 and 14 for holding the crystal diaphragm. The crystal diaphragm includes excitation electrodes 25 and 26, extraction electrodes 27 and 28 to which portions of the excitation electrodes are extracted, and connection electrodes 23 and 24 that are end electrodes of the extraction electrodes. The crystal diaphragm and the excitation electrodes include a long axis T1 along an X-axis direction of a crystal axis of the crystal diaphragm, and is constituted of planar elliptical shape having a short axis T2 along a Z'-axis direction. The connection electrodes are formed at both ends of the short axis of the crystal diaphragm, and the connection electrodes are electromechanically connected to the holding portions of the package body.
Patent JP-2012204145-A (JP)
Title: Lighting fixture
Inventor: HAMADA MAMORU
IPC: F21S8/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture 1000 capable of lighting a normal light source unit 400 by rearranging connection of relay connectors 320, 480 even if either of the two light source units 400 fails.SOLUTION: The lighting fixture 1000 includes two fixture main bodies 100 each of which installs a light source unit 400, a lighting circuit unit 300, and relay connectors 320, 480 installed in one of the two fixture main bodies 100 and detachably connecting two light source units 400 with the lighting circuit unit 300. The relay connectors connect the lighting circuit unit 300 with either of the two light source units 400 or connect the lighting circuit unit 300 with the two light source units 400 connected in series according to the selected combination of the connection. With this, even if either of the two light source units 400 breaks down, the light source unit 400 can be normally lit.
Patent JP-2012201240-A (JP)
Title: Seat structure for saddle-ride type vehicle
Inventor: KAWATANI SHINJI
IPC: B62J1/12
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a seat structure for a saddle-ride type vehicle that allows a seat to be lowered while securing cushioning property of the seat.SOLUTION: The seat structure for a saddle-ride type vehicle includes a vehicle body 10, and a seat 50 which is disposed above the vehicle body 10 to allow an occupant to sit on. The seat structure includes an outer frame portion 51 with a through-hole 511 formed therein at least at a sitting position 55 for an occupant to sit on; a seat skin 52 which has elasticity and is fixed to the outer frame portion 51 while a predetermined tensile force is applied thereto and disposed to cover a position facing the through-hole 511; and a cushion member 53 which is disposed between an upper surface of the outer frame portion 51 and the seat skin 52 and bulges above an outer edge of the outer frame portion 51.
Patent JP-2012201951-A (JP)
Title: Method for producing stainless steel sheet with coarsely roughened surface and dye sensitized solar cell
Inventor: MORITA YOSHIKAZU
IPC: C23F1/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide technology that allows uniform formation of relatively coarsely roughened surface texture on the surface of a stainless steel sheet, and especially technology suitable for a substrate of a dye sensitized solar cell.SOLUTION: A method for producing a stainless steel sheet with coarsely roughened surface includes: a step (anode electrolysis step) of allowing a film thickness of a passivation film to be 6.5 nm or more by performing anode electrolysis of a ferritic stainless steel sheet in an aqueous solution having pH of 11.0 or more at electric potential of 0.3-2.2 Vvs.SCE; and a step (etching step) of allowing a projected area ratio (pit occupied area ratio) to be 40% or more and average surface roughness SPa to be 0.30-1.50 μm in a pit generation portion covering the surface by immersing the steel sheet which completed the anode electrolysis step in a mixed aqueous solution of ferric chloride and hydrochloric acid having FeClconcentration of 2-50 mass% and HCl concentration of 0.1-20 mass% and generating pits on the surface.