baber/WOPTO huggingface dataset:
Patent JP-2011089979-A (JP)
Title: Circular dichroism measuring device
Inventor: ARAKI YASUYUKI
IPC: G01N21/19
Filed: 2010-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CD measuring device having high S/N and not including a time for composing a time resolution CD measuring device in combination with a time resolution spectrometry device.  <P>SOLUTION: The CD measuring device includes a phase element 51 and a sample 53 arranged in this order between a polarizer 49 and an analyzer 55 which are arranged in a cross-Nicol state. In the CD measuring device, linear polarized light generated with a polarizer is regarded as two linear polarized light beams in directions at ±45 degrees to the polarized direction, and is converted into elliptically-polarized light with a large ellipticity by imparting a small phase difference using the phase element; the elliptically-polarized light is then regarded as the sum of right and left two circular polarized light beams, and CD of the sample is measured from a difference between polarized states of elliptically-polarized light beams when the phase difference of the phase element is changed into positive and negative by using that a polarization state of an elliptically polarized light which is formed by composing the right and left circularly polarized light beams again is changed by a difference in an absorption rate of the right and left circular polarized light beams when the light beams transmit a sample having CD.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012045881-A (JP)
Title: Recording device, light irradiation device, and recording method
Inventor: MUKOUYAMA TAKUJI
IPC: B41M5/00
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a recording device, a light irradiation device and a recording method, capable of reducing the change of the light absorption amount of ink by the emission wavelength shift associated with the temperature change of the light irradiation device.SOLUTION: In the recording device, the first emission peak wavelength λof the light irradiation device is present on the shorter wavelength side by the first predetermined amount from the first absorption peak wavelength λof photo-curable ink, and the second emission peak wavelength λof the light irradiation device is equal to the second absorption peak wavelength λof the photo-curable ink, or present on the longer wavelength side by the second predetermined amount.
Patent JP-2012052303-A (JP)
Title: Fixture
Inventor: KUMAGAI SHIRO
IPC: E04B9/18
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a fixture allowing a reinforcement material to be easily fixed to a hanging bolt at any angle.SOLUTION: A first fixture 100 is provided with an engaging member engaging with the side face of a hanging bolt 310 and a plate-like member engaging with the side face of a C channel 320. The plate-like member is a rectangle with a thickness, having two bent portions 122 and four first deficient portions 121. The bent portions 122 are formed by bending the plate-like member at 90 degrees in the thickness direction and are provided at an equal distance from the center of the plate-like member. The interval between the bent portions 122 is about 38 millimeters. The first deficient portions 121 are long sides of the plate-like member, are semicircles obtained by cutting out the plate-like member in the thickness direction and are provided at an equal distance from the center of the plate-like member. The interval between the bent portion 122 and the center of the first deficient portion 121 that are the nearest to each other is about 12 millimeters. The plate-like member is bent on the line passing through the center of the first deficient portions 121 in the thickness direction.
Patent JP-2012051489-A (JP)
Title: Vehicular headlight, and control device therefor
Inventor: KOMATSU MOTOHIRO
IPC: B60Q1/14
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To suitably avoid giving glare to a vehicle running ahead, etc., while suppressing decrease of a light irradiation area.SOLUTION: In the vehicular headlight, a shade forms a light shielding range S at a part of a light distribution pattern PH for a high beam by shielding a part of light from a reflector. A moving mechanism moves the shade so that a shade projection image PS moves vertically downward on the light distribution pattern PH for the high beam. The shade is moved by the moving mechanism so as to gradually enlarge the light shielding range S in the horizontal direction. First, the shade forms the light shielding range S extending to a predetermined direction while keeping nearly the same width by being moved by the moving mechanism from a non-light-shielding position where forming of the light shielding range S to the light distribution pattern PH for the high beam is canceled. The shade is further moved by the moving mechanism so as to enlarge the light shielding range S in the horizontal direction.
Patent JP-2012057963-A (JP)
Title: Target detection system, detection method, and detection information processing program
Inventor: SHIBA HISASHI
IPC: G01S17/87
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a target detection system, including transceivers comprised of a radar and a sonar or a rider, capable of effectively capturing a target even under such an environment that an S/N ratio is low and a reflection signal is nearly buried in noise.SOLUTION: A target detection system includes: at least two transceivers 1 and 2 for target detection which are disposed at such different installation positions that azimuth setting is enabled, respectively; and a main control device 10 including position calculation means 12 for specifying a position of a target M on the basis of reflection information relating to azimuth of the target M detected by the transceivers 1 and 2. The position calculation means 12 includes a function for specifying the position of the target M by superimposing the information relating to the azimuth of the targets M obtained by the two transceivers 1 and 2 with positional information of the transceivers 1 and 2 as criteria.
Patent JP-2012060337-A (JP)
Title: Antenna angle adjustable holding structure
Inventor: UCHIDA MOTOMITSU
IPC: H01Q1/12
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an antenna angle adjustable holding structure capable of fixing an antenna at a given angle, holding the antenna in a certain angle range once the angle is fixed, and releasing the antenna from being fixed to prevent the antenna and a fixed part from being damaged when external force is applied to the antenna.SOLUTION: An antenna angle adjustable holding structure includes an antenna 101, a cylindrical part 102 into which the antenna is inserted, and a housing 103 to which the cylindrical part is attached. Pawl parts 104 are provided at the cylindrical part 102 and a hook part 24 having multiple holes which engage with the pawl parts is provided at the housing. A clearance between the antenna and the cylindrical part is set so as to be smaller than a predetermined value, and the length of an arm of each pawl part is set so as to easily deform. Further, in order to enable the housing to hold the cylindrical part at a given angle, the multiple holes of the housing are provided so as to correspond to the angle of the cylindrical part.
Patent JP-2012057350-A (JP)
Title: Marine mineral treatment system
Inventor: NAKAJIMA YASUHARU
IPC: E21C50/00
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a marine mineral treatment system capable of transporting only a mineral concentrate above the sea or on land by crushing and separating extracted ore as well as treating a veinstone on the sea bed without lifting the same above the sea in order to improve economic efficiency of developing a metallic mineral resource existing on the sea bed and to solve a problem with treating a veinstone.SOLUTION: A marine mineral treatment system comprises: a miner 10 to mine a mineral resource of a hydrothermal deposit 2 existing on the sea bed 1; crushing means 20 which is installed on the sea bed 1 to crush a mineral resource mined by the miner 10; a marine mineral column floatation machine 40 which is installed on the sea bed 1 to separate the crushed mineral resource by the crushing means into a mineral concentrate and a veinstone; and mineral concentrate lifting means 60 to lift the mineral concentrate up to a mother ship 70. The marine mineral column floatation machine 40 has a discharge port to discharge the veinstone on the sea bed 1.
Patent JP-2012055838-A (JP)
Title: Air cleaner
Inventor: NAKAMORI OSAMU
IPC: B01D53/14
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent re-volatilization of a chemical substance dissolved in cleaning water, in a system for circulating cleaning water for cleaning air by being brought into contact with the air.SOLUTION: An deaerator 9 is arranged in an intermediate part of piping 8 (circulation line of cleaning water) for connecting a circulation tank 2 to a sprinkler means 32. The deaerator 9 includes a water chamber 91 connected to the piping 8, an air chamber 93, and a deaerating membrane 94, that is, a gas permeable membrane arranged to separate the water chamber 91 from the air chamber 93, and further includes a vacuum pump (VP) 92 (depressurization means) for depressurizing the inside of the air chamber 93.
Patent JP-2012059062-A (JP)
Title: Management system, management program, and management method
Inventor: SHIBATA TETSUHIRO
IPC: G06F3/042
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To manage lifetimes so that a plurality of devices including life-limited components can be efficiently replaced.SOLUTION: In a management system including a plurality of target devices to be managed, which are classified into a plurality of groups, and a management device, the management device executes: first processing of acquiring lifetime values from respective target devices, calculating a representative value for each group on the basis of the lifetime values of the target devices belonging to the group, and determining whether a difference between representative values of two groups successively selected from the plurality of groups is equal to or smaller than a preliminarily set lifetime difference set value; second processing of selecting one out of the two groups of which the difference in representative values is determined to be equal to or smaller than the lifetime difference set value; third processing of selecting a target device minimizing variance in lifetime values among the target devices belonging to the selected group; and fourth processing of setting the selected target device as a device to be used next.
Patent JP-2012056763-A (JP)
Title: Engine controller of forklift
Inventor: HARADA YASUO
IPC: B66F9/20
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To suppress fuel consumption of a forklift low when an acceleration pedal is fully pressed in such a state that the forklift has no load or has a light load or a light traveling load, and to ensure operability of the forklift so that a heavy cargo can be raised at a maximum rising speed and the forklift can travel with maximum traveling performance without being accelerated defectively when the forklift is loaded once with the heavy cargo.SOLUTION: At least two maximum torque lines having different maximum torque values are preset on a torque line diagram. Weight of the cargo loaded on an attachment is measured. A thresholds for selecting at least two maximum torque lines, is determined with respect to the measured weight. When the measured weight is lighter than the threshold, the maximum torque line having a smaller maximum torque value is selected. When the measured weight is equal to or heavier than the threshold, the maximum torque line having a larger maximum torque value is selected. Then, the engine is controlled by using the selected maximum torque line.
Patent JP-2011070185-A (JP)
Title: Belt unit, image forming apparatus, and method for steering belt
Inventor: MUROFUSHI TAKESHI
IPC: G03G15/16
Filed: 2010-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a steering mechanism and to reliably regulate belt deviation even at a low cost.  <P>SOLUTION: A belt unit includes a belt having a rib formed on an inner periphery thereof, a plurality of supporting rollers configured to support the belt rotatably, a steering roller configured to contact the inner periphery of the belt, a sensing roller configured to rotate in contact with the rib and a transmission configured to transmit a rotation of the sensing roller to the steering roller and to change an angle of the steering roller with respect to an axis of rotation of the belt.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012062545-A (JP)
Title: Corrosion prevention structure of metallic body
Inventor: INOUE YOSHIAKI
IPC: C23F13/00
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion prevention structure which can increase the corrosion resistance of a metallic body subjected to corrosion prevention plating.SOLUTION: In the corrosion prevention structure of a metallic body 100, the part 100a to be fitted having flatness as a part of the metallic body 100 subjected to corrosion prevention plating is fitted with a galvanic anode body 2 as a metal having a potential lower than that of the metal of the corrosion prevention plating, and the quantity of the galvanic anode body 2 is set in accordance with the surface area of the metallic body 100.
Patent JP-2012064548-A (JP)
Title: Switch device
Inventor: HAGA OSAMU
IPC: H01H13/64
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To synchronize and switch three or more circuits without increasing the number of parts related to rotating action.SOLUTION: A switch device 1 comprises an operating member 6; a base 22 having a center fixed contact 52c, peripheral fixed contacts 52a and 52b, center common fixed contacts 53a and 53b, and peripheral common fixed contacts 51a and 51b; a first driving body unit 90 integrally holding a center moving contact 8c and peripheral moving contacts 8a and 8b; and a second driving body 11 receiving pressing force from the operating member 6, and rotating the first driving body unit 90 through a coupling member 12. Peripheral conduction paths are respectively formed between the peripheral fixed contacts 52a and 52b, the peripheral moving contacts 8a and 8b, and the peripheral common fixed contacts 51a and 51b. Center conductive paths are formed among the center fixed contact 52c, the center moving contact 8c, the coupling member 12, the second driving body 11, and the center common fixed contacts 53a and 53b.
Patent JP-2012066947-A (JP)
Title: Quartz glass having ability to inhibit diffusion of metal impurity
Inventor: YAMADA SHUSUKE
IPC: C03B20/00
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a quartz glass having ability to inhibit diffusion of metal impurities and showing a high viscosity at high temperature, since natural silica fused quartz glass generally used so far for a semiconductor heat treatment tool does not have ability to inhibit diffusion of metal impurities, particularly copper.SOLUTION: High purity synthetic silica powder is crystallized in a natural inert atmosphere and melted in an electric furnace or plasma-melted to achieve an oxygen deficiency defect ODCII content of ≤10×10/cm, an Si lone electron pair content of ≤2×10/cmand a contained Na concentration of ≤0.03 wt. ppm, whereby the objective quartz glass having ability to inhibit diffusion of metal impurities and showing a high viscosity coefficient in semiconductor heat treatment is obtained.
Patent JP-2012067794-A (JP)
Title: Torsional vibration absorber and portable power bush cutter provided with the same
Inventor: KIRITANI SADASAKU
IPC: F16F15/12
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a torsional vibration absorber capable of removing torsional vibrations more efficiently while making changes of respective parts of the conventional devices unnecessary or minimum.SOLUTION: The torsional vibration absorber includes a first member 1 rotating around a center shaft S1, a second member 2 rotating around a center shaft S2 and a coil spring 3 whose one end 31 is restrained with the first member 1 and the other end 32 is restrained with the second member 2. The torsional vibration absorber further includes a restriction means R which restricts the first member 1 and the second member 2 to each other so as to perform relative rolling while causing the center axes S1, S2 to accord with each other and a regulation means which regulates a relative rolling angle between the first member and the second member 2, wherein the regulation means contains one or a plurality of first projections 12B extended in the direction of the second member 2 from the first member 1, and one or a plurality of second projections 22B extended in the direction of the first member 1 from the second member 2 so as to interfere with the circumferential direction of the first or the second member with respect to the first projection 12B.
Patent JP-2012067653-A (JP)
Title: Exhaust processing device of diesel engine
Inventor: TANAKA TAMON
IPC: B01D53/94
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust processing device of a diesel engine allowing a driver to easily check a communication an failure in a differential pressure sensor caused by disengagement in the connection of an exhaust pressure inlet pipe and the like.SOLUTION: Upon making a differential pressure sensor 5 communicate with an exhaust passage 12 at an upstream side of a DPF (diesel particulate filter) and with an exhaust passage 13 at a downstream side of the DPF, a communication failure detecting means 14, an failure alarming and notifying means 15, and a notifying control means 16 are provided, and the differential pressure sensor 5 is cooperated with the failure alarming and notifying means 15 through the communication failure detecting means 14 and the notifying control means 16. When the differential pressure sensor 5 communicates with air due to a communication failure of the differential pressure sensor 5 with the exhaust passage 12 at the upstream side of the DPF and with the exhaust passage 13 at the downstream side of the DPF during the engine is operated, the notifying control means 16 controls the failure alarming and notifying means 15 to notify the driver of failure alarming information.
Patent JP-2012068867-A (JP)
Title: Metal mold shape data creation system
Inventor: USUKI MAKOTO
IPC: B21D22/00
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a metal mold shape data creation system for creating metal mold shape data of a metal mold by which a press molded product without surface distortion is manufactured.SOLUTION: A metal mold shape data creation system 100 includes: a metal mold shape data creation part 21 which creates the metal mold shape data based on design shape data; a creation part 23 of shape data after press molding, which creates the shape data after the press molding of the press molded product after molding; a curvature calculation part 31 which calculates the curvature of a first setting area in first shape data and the curvature of a second setting area in second shape data; a curvature difference calculation part 32 which calculates the curvature difference based on the calculated curvatures; a creation part 33 of shape data for correction, which creates the shape data for correction of the shape for correction based on the curvature difference; and a metal mold shape data correction part 35 which corrects the metal mold shape data based on the shape data for correction.
Patent JP-2012066297-A (JP)
Title: Bending machine
Inventor: ARATA YASUHIRO
IPC: B21D11/20
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a bending machine capable of applying bending work to an end of a metal plate without causing creases and accordingly achieving improvement of production efficiency since correction work for correcting the creases of the end is not required.SOLUTION: The bending machine includes a metal plate mounting part 2 for mounting and supporting a metal plate W, a carriage 4 which can move relative to the metal plate mounting part 2, at least two robots 7a and 7b disposed to the carriage 4 movably in the direction perpendicular to the moving direction of the carriage 4, at least two high-frequency heating heads 6a and 6b supported by the respective robots 7a and 7b, and a control device 8. Based on process data, the metal plate W is bent by heating and cooling at a predetermined position from both sides based on the process data on the metal plate W.
Patent JP-2012066782-A (JP)
Title: Cover opening/closing device
Inventor: NAKAZAWA MITSUHARU
IPC: B62D25/24
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To directly use a cover without processing it, and to partially inspect the cover without removing the cover, in a cover opening/closing device used for a working vehicle such as a straddle carrier.SOLUTION: The cover opening/closing device includes an opening 2 formed at the sidewall 56 of a car body 51, a cover 3 for opening and closing the opening 2, a receiver 4 located in the lower part of the opening 2 of the car body 51 and guides the cover 3 from the roughly vertical closed state to a half-open state where it is inclined to the outside after the lower part of the cover 3 is inserted, and a locking mechanism 5 located between the upper part of the opening 2 of the car body 51 and the upper part of the cover 3 to detachably lock the cover 3.
Patent JP-2012070869-A (JP)
Title: Disposable diaper
Inventor: IBATA TAKESHI
IPC: A61F13/15
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a disposable diaper in which fastening around an abdomen is ensured, friction in iliac bone is released and a wearer is prevented from causing rash.SOLUTION: The disposable diaper is characterized in that an absorber 56 has a recess 57 having a shape recessed to a crotch side from a center portion in the center of an waist edge on at least any one of the front part positioned on a front F and the rear part positioned on a rear B, abdomen fastening elastically stretchable members 18, 19 are attached so as to stretch in a width direction in the recess 57 and on a width direction intermediate part superimposed thereto, out of a vertical direction corresponding to the recess 57, and no elastically stretchable member is attached to the outside of the width direction from the width direction intermediate part.
Patent JP-2012077779-A (JP)
Title: Thrust needle bearing
Inventor: ISHIBASHI YUTAKA
IPC: F16C19/30
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a thrust roller bearing the strength of which is not decreased, even when a shape of the thrust roller bearing is complicated, and which facilitates manufacture.SOLUTION: A U-shape annular member 20, being a member separate from a cage 3, comprising a circular ring 21 and cylindrical inner and outer diameter side flanges 22, 23 provided at both edges thereof is inserted into a U-shape annular part 9 comprising an inner diameter side flange 6, a circular ring 7, and a cylindrical flange 8 at an inner diameter side end of the circular ring of the cage 3. An end 41 of the flange 8 provided at the inner diameter side end of the circular ring 7 is caulked, and the U-shape annular part 9 and the U-shape annular member 20 are combined.