baber/WOPTO huggingface dataset:
Patent JP-2011102825-A (JP)
Title: Image display device
Inventor: MUKAIDE MASASANE
IPC: G09F9/00
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device which needs only little space on the back side when arranged with the back oriented toward a wall and whose socket or plug is hardly exposed to water or dust.  <P>SOLUTION: The image display device includes an image display panel, and a casing 2 which contains the image display panel. An image display window for making the screen of the image display panel visible from outside is provided on the front sidewall of the casing 2, and the socket 6 into which the plug 71 of a power cord 7 for supplying power to the image display panel is provided on the back sidewall 22 of the casing 2. A containing part 3 which contains the socket 6 is provided on the back sidewall 22 of the casing 2 so that part of the containing part 3 is projected from the back sidewall 22 of the casing 2, and a through hole 30 through which the power cord 7 may be passed is formed outside a region, in the inner sidewall forming the containing part 3, crossing the back sidewall 22 of the casing 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102857-A (JP)
Title: Lens apparatus
Inventor: MITARAI TAKESHI
IPC: G02B7/02
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens apparatus the lens barrel of which is miniaturized, irrespective of installation of a sensor which detects a position of a first focus ring.  <P>SOLUTION: The lens apparatus including a lens drive unit which is attached to a lateral side of a lens barrel includes: a first focus ring which is turnablay provided on the outer periphery of the lens barrel without a limitation, and movably between a first position and a second position along an optical axis direction; and a second focus ring which is turnably provided on the outer periphery of the lens barrel with a limitation. In the lens apparatus, the first focus ring is not coupled to the second focus ring in a case where the first focus ring is located at any one of the first position and the second position, and the first focus ring is coupled to the second focus ring in a case where the first focus ring is located at another one of the first position and the second position; and a detection unit which detects at which of the first position and the second position the first focus ring is located is disposed in a case of the lens drive unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102497-A (JP)
Title: Supporter for lateral pipe
Inventor: OMICHI YASUYUKI
IPC: F16L3/02
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporter for a lateral pipe which supporter is adjusted in height easily, and does not cause such a problem that a hazardous bolt front end sticks out at execution of work, thus offers high safety and superior constructibility.  <P>SOLUTION: The supporter includes a pipe holding portion 2 which elastically holds the outer circumferential surface of a pipe P1 inserted from a pipe insertion opening 21 into the pipe holding portion 2, and a support 3a having a first support portion 31 and a second support portion 32. The first support portion 31 is fitted slidably into the second support portion 32, and any one of a plurality of slots 31a formed on the first support portion 31 is superposed on a hole 32a of the second support portion 32. An engaging portion 42 of a metal fixture 4a is then inserted in the superposed hole 32a and slot 31a. This prevents the first support portion 31 from moving up and down relative to the second support portion 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010158762-A (JP)
Title: Method for cutting groove for turbine blade connection, and christmas cutter used for the same
Inventor: KANEMOTO HIROSHI
IPC: B23C5/12
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting method for a groove for turbine blade connection having no concern about the breakage or damage of a cutter, and a christmas cutter used for the same.  <P>SOLUTION: In the method for cutting a recessed groove and a projected groove of the groove for turbine blade connection having a christmas tree-like shape, the cutting includes an extremely rough working step for performing extremely rough working; a rough working step for performing rough working; and a finishing working step for performing finishing working. Further, in the cutting working method, in the rough working, the cutting is performed using a rough working christmas cutter comprising a solid tool such that one or more projected groove including the projected groove of the minimum width are not cut. Further, the rough working christmas cutter comprising the solid tool for performing cutting in the rough working is a rough working christmas cutter in which the projected part and the recessed part of the cutter are repeated. In the rough working christmas cutter, the projected part having a cutting blade on the outer peripheral part of the cutter and a non-cutting part having no cutting blade on the outer peripheral part of the cutter are provided on at least the recessed part of the minimum diameter out of the recessed parts.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011107915-A (JP)
Title: Display device, display program and display method
Inventor: KANDA SHINJI
IPC: G06F3/041
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To support a user to immediately select choices.  <P>SOLUTION: A movement pattern generation part 24 detects movement of a finger of a user, and acquires pattern data of the movement of the finger moved on a display part 10. When a display control part 18, based on the pattern data acquired by the movement pattern generation part 24, determines that the finger moves for a predetermined time or more and the choices have not been selected, the display control part 18 specifies the choices corresponding to the pattern data based on a display item DB 36 storing the choices and the display positions of the choices in association with each other and the pattern data, and causes a display part to display the choices which are highly likely to be selected by the user among the specified choices, in a manner different from those of the other choices. Thus, even when the user hesitates, quick selection is enabled.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114027-A (JP)
Title: Power semiconductor device
Inventor: IZUMI MASATO
IPC: H01L29/739
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the snapback voltage of an IGBT element in an IGBT having freewheel diodes of inverse-parallel connection in the same chip.  <P>SOLUTION: A power semiconductor device includes a first semiconductor layer of first conductivity type, a second semiconductor layer of second conductivity type formed on the first main surface thereof, a third semiconductor layer of first conductivity type formed selectively on the surface of the second semiconductor layer of second conductivity type, a gate electrode arranged to face the second semiconductor layer while interposing a gate insulating film therebetween, a fourth semiconductor layer of first conductivity type formed on the second main surface facing the first main surface of the first semiconductor layer, a fifth semiconductor layer of second conductivity type formed selectively on the surface of the fourth semiconductor layer, and a sixth semiconductor layer of second conductivity type which is embedded in the fourth semiconductor layer with a space from the fifth semiconductor layer and has a first opening filled with the fourth semiconductor layer just over the fifth semiconductor layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010156320-A (JP)
Title: Self-supported holding part for catalyst carrier
Inventor: WIERES LUDWIG
IPC: F01N3/28
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To arrange two or more of exhaust emission control modules allowing through flows in parallel, in an exhaust emission control device.  <P>SOLUTION: A self-supported holding part 1 includes the at least two exhaust emission control modules 2, and at least two holding plates 6, each of the at least two exhaust emission control modules 2 includes a cross-sectional shape, and at least one bead 5 having a thickness 8, the bead 5 is projected over the main cross-sectional shape 3, the at least two exhaust emission control modules 2 are penetrated at least partially through the at least one holding plate 6, and each between the at least two holding plates 6 is fixed by the bead 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011112023-A (JP)
Title: Egr cooler
Inventor: YANAI TOSHIHIRO
IPC: F02M25/07
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EGR cooler sufficiently diffusing EGR gas through the cross-sectional area of an EGR cooler header part even in an area where a layout condition is severe as is in the neighborhood of an engine and a sufficient length is not secured for the EGR cooler head part.  <P>SOLUTION: The EGR cooler includes a body part (2) (EGR cooler core part) in which the EGR gas (Gh) exchanges heat with a refrigerant, and an inflow side header part (6) (EGR cooler header part on an EGR gas inflow side) for diffusing the EGR gas (Gh) flowing in an EGR pipe (3a) through the body part (2). The inflow side header part (6) is provided with a diffusion mechanism (10) uniformly diffusing the flowing-in EGR gas (Gh) over the whole area in the radial direction of the body part (2).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110894-A (JP)
Title: Eraser
Inventor: FURUMATSU KATSUHIKO
IPC: B43L19/00
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve erasability of eraser which uses vinyl chloride resin.  <P>SOLUTION: A benzoic ester-based plasticizer is used as a plasticizer of the eraser which includes a vinyl chloride rersin, filler and plasticizer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111599-A (JP)
Title: Method for producing polylactic acid block copolymer
Inventor: TAKAHASHI YOSHITAKE
IPC: C08G63/80
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polylactic acid block copolymer forming a polylactic acid stereocomplex having a high molecular weight and a high melting point.  <P>SOLUTION: The method for producing the polylactic acid block copolymer comprises a solid phase polymerization of a mixture obtained by mixing a poly-L-lactic acid with a poly-D-lactic acid, wherein at least either of the poly-L-lactic acid and the poly-D-lactic acid satisfies formula: (ΔHm-ΔHc)>20 (J/g), and has remaining crystals in mixing, wherein the ΔHm is a crystal-melting enthalpy (J/g), the ΔHc is a crystallization enthalpy (J/g) in temperature rising. The polylactic acid block copolymer with weight average molecular weight of 100,000 or more can be prepared by performing solid phase polymerization of the mixture obtained by mixing with shearing or pressing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010047024-A (JP)
Title: Head and apparatus for delivering liquid droplet
Inventor: MATSUO YASUHIDE
IPC: B41J2/16
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable liquid droplet delivering head which is excellent in dimensional accuracy and chemical resistance and is capable of high-quality printing for a long period of time, and to provide a highly reliable liquid droplet delivering apparatus equipped with the liquid droplet delivering head.  <P>SOLUTION: The inkjet recording head 1 includes a substrate 20 in which delivering liquid storing chambers 21 are formed, a nozzle plate 10 provided on the undersurface of the substrate 20 and equipped with nozzle holes 11, and a sealing sheet 30 provided on the upper surface of the substrate 20 so as to cover the delivering liquid storing chambers 21. The substrate 20 and the nozzle plate 10 are bonded to each other via a bonding film 15. The bonding film 15 is formed by the plasma polymerization method, including both an Si skeleton which has a random atomic structure including siloxane bonds, and leaving groups bonded to the Si skeleton. The leaving groups existing near the surface of the bonding film 15 are left from the Si skeleton by applying an energy, and the substrate 20 and the nozzle plate 10 are bonded to each other by an adhesiveness generated at the bonding film 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011117367-A (JP)
Title: Heat shielding cover
Inventor: AKIMOTO KAZUYO
IPC: F02B77/11
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat shielding cover, which surely prevents the dissipation of heat from a heat source in an engine part or the like of an automobile, and easily responds to various requests.  <P>SOLUTION: In a heat shielding/radiating heat protect 1 installed near an exhaust manifold 101, a black aluminum plate 30 constituted of a thin aluminum plate 31 of which both surfaces are applied to black coating 32 is corrugated to constitute a double-sided black corrugated sheet 20, the double-sided black corrugated sheet 20 is formed into a shape of a solid corresponding to the solid shape of the exhaust manifold 101 to constitute a heat protect body 6. Reflective aluminum plates 10 are partially fixed to regions with heat shielding effect in the heat protect body 6. The reflective aluminum plate 10 is made using an aluminum plate having a surface with high reflectiveness and brightness to be formed into a solid shape corresponding to each region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011118260-A (JP)
Title: Electrostatic charge image developing toner
Inventor: MURAKAMI MIYUKI
IPC: G03G9/09
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner, wherein the surface property having extremely low adhesion is maintained for a long term and, as the result, adequate keeping property, fluidity and image storage property is obtained.  <P>SOLUTION: The toner is made of toner particles obtained by dispersing colored fine particles comprising a colorant-carrying resin and a colorant into a binder resin, wherein the colorant-carrying resin has affinity to the colorant larger than the affinity of the binder resin to the colorant, the colorant-carrying resin is made of a copolymer which contains a structural unit originating from (meth)acrylic acid, a structural unit originating from styrene and, if needed, a structural unit originating from (meth)acrylic alkylester, copolymer ratio of the structural unit originating from the (meth)acrylic acid is 7 to 30 mass%, copolymer ratio of the structural unit originating from the styrene is 55 to 70 mass% and copolymer ratio of the structural unit originating from the (meth)acrylic alkylester is 0 to 38 mass%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010055743-A (JP)
Title: Optical disk recording/reproducing device and method
Inventor: TOKIWA KAZUNORI
IPC: G11B7/0045
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: when optimal recording conditions similar to those of a single-layer optical disk is obtained for a rewritable optical disk having two recording layers, securing of optimal recording quality is difficult due to variance in detection results depending on the number of times of repeated recording especially in a first recording layer.  <P>SOLUTION: In an initial stage, in a test recording signal recorded area on the first recording layer of a double-layer optical disk 1, recording is performed by a laser beam having a level varied stepwise only by erasing power of a DC erasing means 5 (DC erasing). Thus, a recording state detection means 4 detects a point at which the characteristics of the test recording signal steeply change a little before the test signals is completely erased, a determination means 13 obtains erasing power of an area where the detection value matches a predetermined detection value or a detection condition for the erasing power, and a calculation means 12 multiplies the erasing power by a coefficient to calculate optimal erasing power. In the next stage, a recording means 6 varies the recording power using the erasing power as a fixed value to obtain the optimal recording power.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011124002-A (JP)
Title: Light source device and lighting system
Inventor: SUGIYAMA TAKASHI
IPC: F21S2/00
Filed: 2009-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a color break phenomenon without increasing a rotation speed of a fluorescent rotor such as to cause an increase in a motor sound, when a large light volume is obtained by irradiating a plurality of places of the fluorescent rotor using a plurality of light sources.  <P>SOLUTION: The fluorescent rotor 1 has phosphor layers 2a, 2b, 2c arranged on a substrate, which emit respectively fluorescent light of red, green, and blue when ultraviolet light is irradiated as three equally divided regions, and the three solid light sources 5a, 5b, 5c are arranged so that the ultraviolet light from these may irradiate simultaneously all three phosphor layers 2a, 2b, 2c.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010159253-A (JP)
Title: Compound and photoresist composition
Inventor: TAKEMOTO KAZUKI
IPC: C09K3/00
Filed: 2009-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new photoresist material suitable for a short wavelength lithography such as an electron-beam lithography or EUV lithography, especially forming a pattern having good line width roughness in good productivity and in good operability in addition to good resolution and sensitivity.  <P>SOLUTION: This compound is expressed by formula (I) [wherein, R<SP>1</SP>to R<SP>9</SP>are each independently a group expressed by formula (II) (containing at least one), H, alkyl or hydroxy].  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011121538-A (JP)
Title: Clip for floor mat
Inventor: IWAHARA TOSHIO
IPC: B60N3/04
Filed: 2009-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a fastening hole from slipping out of a column of a clip in a use state of a floor mat, by simplifying work for installing and removing the floor mat.  <P>SOLUTION: In this clip for the floor mat, the column 14 inserted into the fastening hole opened on the rear side of a vehicle body in the floor mat, includes a regulating piece 16 capable of receiving a peripheral part of the fastening hole in the floor mat from the upper surface side by overhanging to the front side of the vehicle body and a locking surface 20 positioned on the opposite side of this regulating piece and capable of locking the peripheral part of the fastening hole from the upper surface side in the use state of pulling the floor mat in the front direction of the vehicle body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011127446-A (JP)
Title: Method for manufacturing scroll part
Inventor: MURAKAMI YASUHIRO
IPC: F04C29/00
Filed: 2009-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate easy demolding of a scroll base body and to extend the life of a die by increasing the profits of capability of near net shape molding and an H/T ratio, in manufacturing a scroll part by a semi-melting/semi-solidification die casting molding method.  <P>SOLUTION: In this method of manufacturing the scroll part, the scroll base body 126 is manufactured by the semi-melting/semi-solidification die casting molding method using the die 80 with draft in a scroll base body manufacturing process. In a cutting process, the tip end of a part 126b (hereafter referred to as a "spiral wall part") corresponding to the spiral groove part 821 of the scroll base body and part 126a corresponding to the plate-like space part 801 of the scroll base body are cut by 1.0 mm or narrower in a height direction and the scroll base body is cut so that the width of the spiral wall part becomes even in the height direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011128262-A (JP)
Title: Image forming device
Inventor: NAKANO KUNIAKI
IPC: G03G15/16
Filed: 2009-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To secure sufficiently a nip region of a pressure-contact position between an intermediate transfer belt and a primary transfer roller, and to always stabilize transfer performance regardless of an environmental change, in an image forming device including a photoreceptor drum, the intermediate transfer belt having an elastic layer spread between a plurality of support rollers, and the primary transfer roller for transferring a developer image carried on the photoreceptor drum onto the intermediate transfer belt, wherein the primary transfer roller is pressure-contacted with the photoreceptor drum across the intermediate transfer belt.  <P>SOLUTION: In this image forming device, the nip region can be secured sufficiently by forming the primary transfer roller to be harder than the intermediate transfer belt. Further, since the primary transfer roller is constituted of a conductive resin to lower a resistance furthermore in comparison with a rubber roller, the transfer performance can be stabilized regardless of an environmental change.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011128006-A (JP)
Title: Radioscopic apparatus
Inventor: KUWABARA HAJIME
IPC: G01S17/10
Filed: 2009-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radioscopic apparatus capable of easily observing the inside of a moving test object.  <P>SOLUTION: The radioscopic apparatus for observing the inside of a test object by delivering radiation to the test object spaced apart from a radiating part includes: a position detecting means for detecting the position of the test object; and a control means for controlling the radiating part so as to deliver radiation towards the position of the test object detected by the position detecting means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011127700-A (JP)
Title: Shaft seal part structure of gear reducer
Inventor: TSUBOTA JUNICHI
IPC: F16J15/324
Filed: 2009-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft seal part structure of a gear reducer, which prevents the abrasion of a filter and a shaft while protecting an oil seal by the filter effectively removing a foreign substance.  <P>SOLUTION: The shaft seal part structure of the gear reducer includes a bearing 42 supporting an output shaft 40, a bearing support part 34a of a gear case 34 and/or a bearing support member 38, the oil seal 46, an oil hole 50, and the filter 52. The bearing 42 includes at least a shielding means 44 on the inner side of the gear case. At least one oil hole 50 is formed in the bearing support part and/or the bearing support member below the output shaft so as to make the gap between the bearing and the oil seal and a space inside the gear case communicated and to guide a lubricating oil to the oil seal. The filter 52 is attached to the bearing support part 34a and/or the bearing support member 38 so as to cover the opening of the oil hole 50. Thus, the effective removal of a foreign substance by the shielding means of the bearing and the filter and the protection of the oil seal are achieved, attaining appropriate lubrication and life extension of each member including the shaft and the filter.  <P>COPYRIGHT: (C)2011,JPO&INPIT