baber/WOPTO huggingface dataset:
Patent JP-2012082913-A (JP)
Title: Sealing device of rolling bearing device for wheel
Inventor: YAMAMOTO AKIRA
IPC: F16C33/78
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device of a rolling bearing device for a wheel improved in sealability between an outer ring and a seal member.SOLUTION: The sealing device 30 includes: an annular core metal part 32 to be fixed to the inner peripheral surface of the outer ring 18 by fitting; and a rubber seal member 34 fitted to a flange part 14 side of the annular core metal part 32 and having a seal lip 36 to be brought into slide-contact with the outer peripheral surface of a hub shaft 12. On the outer peripheral surface of a seal extension part 38 of the seal member 34 extended to the outer peripheral side of the annular core metal part 32, a projecting lip 40 is formed with an axial cross section formed in the shape of a quarter circle and a side surface on the flange part 14 side formed straight in the radial direction and the opposite side surface formed in an arc-shape. On the inner peripheral surface of the outer ring 18, an annular groove part 20 having a rectangular cross section is formed so that the projecting lip 40 is housed in the annular groove part 20 when the sealing device 30 is fitted to the outer ring 18.
Patent JP-2012081900-A (JP)
Title: Marine vessel propulsion apparatus
Inventor: TAKASE HIROAKI
IPC: B63H20/08
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a marine vessel propulsion apparatus capable of increasing a tilt cylinder and a trim cylinder in size with a simple structure in the marine vessel propulsion apparatus including the tilt cylinder and the trim cylinder.SOLUTION: The marine vessel propulsion apparatus 1 includes a trim cylinder and a tilt cylinder, wherein a steering shaft 11 is joined to a transom bracket 10. Specifically, the marine vessel propulsion apparatus 1 includes: the steering shaft 11 joined to the transom bracket 10 and turnable around a steering axial line L3 extending in an up and down direction; an outboard motor 2 joined to the steering shaft 11 and turnable around a tilt axial line L4 extending in a horizontal direction; the trim cylinder 21 arranged to turn the outboard motor 2 around the tilt axial line L4 in a trim range; and the tilt cylinder 22 arranged to turn the outboard motor 2 around a tilt axial line L4 in the trim range and a tilt range.
Patent JP-2011107690-A (JP)
Title: Method for manufacturing resist pattern
Inventor: HATA MITSUHIRO
IPC: H01L21/027
Filed: 2010-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a resist pattern for obtaining a favorable pattern by the double patterning method.  <P>SOLUTION: The method for manufacturing the resist pattern includes the following steps (1) to (11) of: (1) applying the first resist composition on a substrate followed by drying to obtain the first resist film, (2) prebaking the first resist film, (3) exposing the prebaked first resist film to radiation, (4) baking the exposed first resist film, (5) developing the baked first resist film to obtain the first resist pattern, (6) forming a coating layer on the first resist pattern, (7) applying the second resist composition on the coating layer followed by drying to obtain the second resist film, (8) prebaking the second resist film, (9) exposing the prebaked second resist film to radiation, (10) baking the exposed second resist film, and (11) developing the baked second resist film to obtain the second resist pattern.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012086923-A (JP)
Title: Doffer and yarn winding machine including the same
Inventor: SHIODA TAKESHI
IPC: B65H67/04
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a doffer which reduces an impact given to a package during doffing and is adaptable to packages of various shapes.SOLUTION: The doffer 60 includes support members and a bobbin guiding cylinder 62. The support members support a package 45 formed by winding a spun yard on a bobbin 48. The bobbin guiding cylinder 62 drives the support members to convey a fully wound package 45 from a position (first position) of the package 45 when the support member receives the package 45 to a package receiving part 84 (second position) in such a state that the package 45 is supported by the support member.
Patent JP-2012086420-A (JP)
Title: Injection molding device and injection molding method
Inventor: MOGI ATSUSHI
IPC: B29C45/76
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To attain, in compression molding of a resin injected and filled in a mold, shortening of a molding cycle, reduction of the internal stress of a product, reduction of the load applied to the mold, and improvement in appearance of the product.SOLUTION: A movable die 66 facing a fixed die 54 has a molding hole 68 for receiving a slide core 74, and forms a cavity C between itself and the fixed die 54. A spacer 64 is disposed between a leg portion 62 fixed to a movable side mounting plate 60 and the movable die 66, and a stroke for cavity compression by the slide core 74 is formed by pulling out the spacer 64. When charging of molten resin to the cavity C is completed, compression of a stroke amount corresponding to the pulling portion of the spacer 64 is performed by a mold clamping mechanism 110. At that time, the compression pressure and compression speed are controlled by a control device 140 so that the mold internal pressure does not exceed the pressure at the peak of injection pressure based on a detection result of mold internal pressure by a pressure sensor 80.
Patent JP-2012087583-A (JP)
Title: Lubricant injection device
Inventor: SAKAI EIJI
IPC: E21D9/06
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To surely prevent a lubricant from scattering by gelating the lubricant before collapse of natural ground using a lubricant injection device provided with a connection collar for inserting an insertion port of a propulsion pipe on the rear end of the outer shell of an excavator in a diameter smaller than the outer shell, and provided with a discharge port for separately discharging an A material and a B material of a two-liquid lubricant at a step position of the connection collar and the outer shell.SOLUTION: A reaction chamber 38 is formed between a connection collar 12 and a protective collar 37 provided on an upper position of the connection collar 12. When the A material and the B material discharged from discharge ports 31,32 are brought into contact and react, even if the natural ground G is to collapse, it is protected by the protective collar 37, and the gelation of the lubricant A is advanced without being affected by the collapse. Thereafter, the gelated lubricant A is extruded to the outer side and left between the outer peripheral part of a propulsion pipe 2 and the natural ground G. Even when the natural ground G is to collapse on the left lubricant A, since the lubricant A already shows prescribed compression strength, the natural ground G is supported by the lubricant A and sediment does not fasten the propulsion pipe 2.
Patent JP-2012091556-A (JP)
Title: Cowl section structure of vehicle
Inventor: YAMAZAKI TADASHI
IPC: B62D25/08
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To concurrently achieve a reinforcing effect and a rain water invasion preventing effect of a steering member while ensuring an impact relief function in a cowl space.SOLUTION: A cowl section structure of vehicle includes a dash upper panel 3 and a cowl upper panel 5. A longitudinal surface section 25 of the cowl upper panel 5 is joined onto the rear face section 10 side of the dash upper panel 3, and the face rigidity of the cowl upper panel 5 is set lower than that of the dash upper panel 3. In addition, at a portion that is a rear face section 10 of the dash upper panel 3 and that is a middle section in the vehicle width direction, a stay 14 for supporting a steering member 8 on the cabin inside is fastened with a fastening bolt 15. In a cowl space 12 formed above the dash upper panel 3, there is attached a rain water baffle plate 21 having a side edge section 19 extending forward passing through the inner side section of the stay fastening section 16 in the vehicle width direction and a front edge section 20 extending outward in the vehicle width direction, passing through the front section of the stay fastening section 16.
Patent JP-2012092778-A (JP)
Title: Combustion chamber structure of piston in diesel engine
Inventor: FURUKAWA SHINYA
IPC: F02F3/26
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a piston of a diesel engine that prevents dilution of pre-spray at a low load and facilitates dispersion of main spray at a high load, thereby improving combustion.SOLUTION: A combustion chamber structure of the piston in the diesel engine is formed on a piston top surface 20, and a combustion chamber 3 for combusting fuel injected from a fuel injection nozzle 13 is formed in the structure. The combustion chamber 3 has a small-diameter combustion chamber 30 formed in the center of the piston top surface 20, and a large-diameter combustion chamber 35 formed continuously from an outer periphery of the small-diameter combustion chamber 30.
Patent JP-2012093314-A (JP)
Title: Method for measuring thickness of steel plate, thickness calculation device and program
Inventor: TANAKA MASAKI
IPC: G01B15/02
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To achieve efficient and accurate calculation of thickness of a steel plate.SOLUTION: A thickness calculation device, that uses the computing equation of H={(1/μ)×(ln I/I)}×Cto calculate thickness of a steel plate 1 based on a detection result (I/I of attenuation ratio of radiation) of radiation transmitted in a thickness direction of the steel plate 1 and a linear absorption coefficient μ, comprises: an input part 101 for inputting a tapping grade of the steel plate 1 to be measured, target thickness thereof and measured surface temperature thereof; a storage part 103 for storing a correction value Cused in the computing equation, by layers of tapping grade, thickness and surface temperature of steel plate; and a thickness calculation part 102 for selecting a correction coefficient Cfrom the storage part 103 in accordance with the tapping grade of the steel plate 1 to be measured, target thickness thereof and measured surface temperature thereof which are input by the input part 101, and for calculating thickness using the computing equation.
Patent JP-2012095697-A (JP)
Title: Magnetic resonance imaging apparatus, sampling pattern preparation method, and program
Inventor: OKUDA HIROTO
IPC: A61B5/055
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging apparatus for acquiring high-quality images in a short scanning time.SOLUTION: Data DK-DKof the k-space of respective subjects are averaged to obtain the average data DKof the k-space of a head part. Then, the average data DKof the k-space are smoothed, and the smoothed data DKof the k-space are turned to the probability density function of the data of the k-space of the head part. On the basis of the probability density function DKobtained in such a manner, the sampling point of the data of the k-space when scanning the subject is generated and a sampling pattern is prepared. Then, according to the sampling pattern prepared on the basis of the probability density function DK, the head part of the subject is scanned.
Patent JP-2012098793-A (JP)
Title: Article mounted with radio frequency function
Inventor: OISHI NORIHIRO
IPC: G06K19/077
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an article mounted with a radio frequency (RF) function capable of achieving communication with each non-contact type IC tag even if many articles are piled up.SOLUTION: An article 10 mounted with an RF function of the present invention comprises a dish 11 in a substantially circular shape in plan view, and an IC chip 12 and an antenna 13 mounted on the dish 11 and electrically connected to each other. The antenna 13 is disposed on a rear face 14b of a dish body 14 inside of a bottom rim 15 so that a centroid Cof the dish 11 and a centroid Cof the antenna 13 do not overlap each other.
Patent JP-2012098445-A (JP)
Title: Optical communication device
Inventor: SAITO TAKAHITO
IPC: H01S5/022
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication device capable of connecting a light emitting optical fiber and a light receiving optical fiber in series for downsizing.SOLUTION: An optical communication device 1 comprises: a lead frame 2; a light emitting element 3 which is mounted on one surface of the lead frame 2; a light receiving element 4 which is mounted on another surface of the lead frame 2; a transparent sealed package 5 in which the lead frame 2, the light emitting element 3, and the light receiving element 4 are integrally sealed with a transparent resin; a light emitting lens 6 which is integrally molded with the transparent sealed package 5 and arranged at a position corresponding to the light emitting element 3; and a light receiving lens 7 which is integrally molded with the transparent sealed package 5 and arranged at a position corresponding to the light receiving element 4.
Patent JP-2012097174-A (JP)
Title: Nanocarbon-containing coating composition and coating film formed by the same
Inventor: YAMADA MASAHIRO
IPC: C09D201/00
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a nanocarbon-containing coating composition which can form a nanocarbon-containing coating film in which electrical conductivity, mechanical strength, water resistance, and stability with the passage of time are high.SOLUTION: The nanocarbon-containing coating composition includes: a binder component; an organic amine salt of polyamic acid; nanocarbon; and an aqueous solvent, wherein the polyamic acid is a polycondensate which comprises 9,9-bis(4-aminophenyl)fluorene and an aromatic tetracarboxylic acid dianhydride, and the nanocarbon is a single-layer or multi-layer carbon nanotube.
Patent JP-2012097959-A (JP)
Title: Gas cooking stove
Inventor: MORIGUCHI SEIJI
IPC: F24C3/12
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a gas cooking stove including a manual on-off type fixture plug installed therein and having a cooking container detecting function, in which the cooking container detecting function is not disturbed even when a ventilation fan-linking function is added.SOLUTION: The gas cooking stove includes an ignition control unit 91 and an extinguishing control unit 92. When an extinguishing operation is carried out, the extinguishing control unit 92 controls to output a valve closing command to close a valve by a valve closing structure 7. The ignition control unit 91 outputs an IR ray output command, when an ignition operation is started, for outputting an IR ray signal to start a ventilation operation; and subsequently the control unit 91 outputs a valve opening command to open the valve by the valve closing structure 7 when the presence of a cooking container is detected by the cooking container detector 15, and when the absence of a cooking container is detected, the control unit does not output a valve opening command but maintains the valve closing structure 7 in a valve closing state as under the extinguishing operation, blocking gas supply to a gas burner to inhibit ignition.
Patent JP-2012098591-A (JP)
Title: Electrophotographic photoreceptor
Inventor: OSADA MORIO
IPC: G03G5/147
Filed: 2010-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor that has favorable abrasion resistance, and does not generate image blurring even under high humidity conditions and exhibits high durability and high picture quality.SOLUTION: In an electrophotographic photoreceptor obtained by successively laminating a photosensitive layer 2 and a protective layer 6 on a conductive support 1, the protective layer contains a polymerization product between a radical polymerizable compound and metal oxide fine particles 7 surface-treated with a surface treating agent. The surface treating agent comprises at least two kinds of surface treating agents comprising a surface treating agent having a radical polymerizable reactive group and a surface treating agent containing fluorine atoms.
Patent JP-2012101307-A (JP)
Title: Polishing device
Inventor: MASUKAWA KAZUYUKI
IPC: B24B29/00
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for efficiently polishing a tapered surface of an object in a short time.SOLUTION: The polishing device 1 polishes the surface of a columnar or cylindrical object 50 having a tapered surface. The polishing device 1 includes: a device body 2 which is attached to the object 50 and movable in the axial direction of the object 50; a moving means 10 having a plurality of supporting rollers 12 which supports the device body 2 movably in the axial direction of the object 50 and are moving back and forth in the radial direction of the object 50; a rotating portion 25 which is disposed on the device body 2 and rotates in the circumferential direction of the object 50; a rotating means 33 which rotates the rotating portion 25 in the circumferential direction of the object 50; and a polishing portion 35 which is disposed on the rotating portion 25 and has a polishing brush 45 for polishing the surface of the object 50 and moving back and forth in the radial direction of the object 50.
Patent JP-2012104342-A (JP)
Title: Surface lighting apparatus
Inventor: MORINO TSUYOSHI
IPC: F21S2/00
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a surface lighting apparatus capable of performing dimming control for each of a plurality of regions and with uniformity of brightness secured.SOLUTION: The surface lighting apparatus includes a plurality of surface light source units laminated with each other and a dimming control part. Each surface light source unit is equipped with a light guide plate with light transmittance and formed in a plate shape, and a linear light source containing a plurality of light-emitting units irradiating light on one side face of the light guide plate. The dimming control part is able to adjust a light-emission volume for each light-emitting unit. The light guide plate of the surface light source unit at the lowermost layer is equipped with a light-emitting region for making light incident from the side face emitted from the surface of the light guide plate. The surface light source units other than that of the lowermost layer are equipped with light-emitting regions for making light incident from the side faces emitted from the surface of the light guide plate, and window regions for transmitting light emitted from the surface light source units at lower layers and making it emitted from the surface. At the surface, a light propagation control part is provided for restraining light from being dispersed in an alignment direction of the light-emitting units.
Patent JP-2012101833-A (JP)
Title: Sealing structure
Inventor: MAKINO DAISUKE
IPC: B65D30/08
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure that allows an opening part of a housing body housing a liquid fluid to be easily opened and closed while securing water tightness for preventing leakage.SOLUTION: In the sealing structure S, the housing body 1 housing a liquid fluid 9 is formed of a circumferential wall 2 having flexibility, and the opening part 5 for removing the liquid fluid housed in the housing body is closed in an openable manner. The sealing structure is provided with a Hook-and-Loop fastener part 12 for holding the opening part. The Hook-and-Loop fastener part is provided with a pair of pressing surface parts 13 and 13 for pressing an overlap portion 7 formed by stacking and flatly expanding the circumferential wall of the opening part so that the opening part is closed with water tightness over the entire length. The pair of pressing surface parts 13 include magnets 19 with substantially flat facing surfaces 19a to be attracted to each other and holding parts 18 holding the pressing surface parts so that the magnets can be separated from each other, which are connected by a connection part 21 so as not to be separated from each other.
Patent JP-2011088751-A (JP)
Title: Paper feeding cassette and paper feeder
Inventor: SUZUKI MASAKI
IPC: B65H1/04
Filed: 2010-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact paper feeding cassette and a paper feeder.  <P>SOLUTION: The paper feeder includes: a guide member 70 slidably arranged to a cassette body for placing paper and guiding a side part of the paper placed in the cassette body; a positioning member 80 integrally forming a locking projection 83 engaging with the cassette body side and a pressing lever 81b pressed by a user on a substantially straight line, slidably arranging the locking projection 83 by rotating the pressing lever 81b to the guide member 70 and positioning the guide member 70 by the locking projection 83 to the cassette body; a spring member for energizing the positioning member 80 in the direction for engaging with the cassette body; and a sliding means for sliding the locking projection 83 against energizing force by the spring member while receiving pressing force of the pressing lever 81b by the locking projection 83 when the pressing lever 81b of the positioning member 80 is pressed to the guide member 70.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012117892-A (JP)
Title: Deformation sensor, calibration method, and program for calibration
Inventor: TERAWAKI MASAKI
IPC: G01L5/00
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a deformation sensor, a calibration method and a program for calibration capable of reducing error due to strain of a sensor body.SOLUTION: A deformation sensor 1 includes a sensor body 22 that is elastically deformed and a control portion for calculating a detection value corresponding to the deformation amount of the sensor body 22; the control portion having a detection value comparison portion for comparing the detection value F30 at the time of earlier detection T8 to the detection value F23 at the time of later detection T9, which follows T8 in time sequence, and a calibration portion for calibrating the detection value F23 at the time of the later detection T9 in order to reduce error due to strain of the sensor body 22 at the time of the earlier detection if comparison between the two detection values shows that the detection value F23 at the time of the later detection T9 is smaller than the detection value F30 at the time of the earlier detection T8, with a change direction of the detection value F23 while the sensor body 22 is accumulating elastic force and deforming set as a positive direction.
Patent JP-2012116319-A (JP)
Title: Vehicle control device
Inventor: MATSUNAGA MASAKI
IPC: F16H61/68
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control device that is capable of improving fuel economy in a vehicle provided with an electric motor capable of power running.SOLUTION: The vehicle control device includes an engine, the electric motor capable of operating at an operating point in a predetermined region R1 that has been determined previously, and a transmission connecting the engine, the electric motor, and drive wheels of the vehicle, and can perform a predetermined speed change control for causing the transmission to shift to a predetermined gear ratio, wherein the predetermined gear ratio is a gear ratio for making an operating point of the electric motor corresponding to request output requested for the vehicle an operating point P1 in the predetermined region, or a shift ratio for making an operating point of the electric motor corresponding to the request output an operating point P11 near the predetermined region.