baber/WOPTO huggingface dataset:
Patent JP-2011183919-A (JP)
Title: Operation control device of actuator
Inventor: SUGAI HARUHIKO
IPC: B60G17/0165
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control device of an actuator capable of suppressing deterioration of control performance of a preview control.  <P>SOLUTION: A data storage position i for storing road surface displacement amount x_<SB>road</SB>at a preview position D<SB>p</SB>showing a road surface position to be a detection object when a sensor distance z_<SB>ssr</SB>is detected by a preview sensor 63 is calculated based on the preview position D<SB>p</SB>. The road surface displacement amount x_<SB>road</SB>is recorded at a storage place shown by the data storage position i calculated, of a storage region 541 of a RAM 54.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114335-A (JP)
Title: Method of manufacturing rare earth permanent magnet material
Inventor: LIN XIFENG
IPC: B22F1/00
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To produce a high-residual magnetic flux density, high-coercive force rare earth permanent magnet that is greatly improved in coercive force basically without any decrease in residual magnetic flux density, can be mass-produced, and is large-sized.  <P>SOLUTION: A method of manufacturing an R-T-B-based rare earth permanent magnet material is characterized in that after a step to manufacture sintered bodies R1-T-B-M1, the sintered bodies are embedded into a mixed powder consisting of one or more kinds of components of HR2M2 and R3 oxide, R4 fluoride and R5 oxyfluoride, and absorption is conducted in vacuum or inactive gas at a temperature equal to or less than the sintering temperature of magnets for 1-20 hours. Here, R1, R3, R4, and R5 are at least one among rare earth elements, T at least one between Fe and Co, B a fluorine, M1 at least one among Ti, Zr, Hf, V, Ta, etc., HR2 at least one kind among Dy, Ho and Tb, and M2 at least one of element among Al, Cu, Co, Ni, Mn, etc.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186933-A (JP)
Title: Observation assistance device, observation assistance system, observation assistance method, and program for observation assistance
Inventor: SAKAGUCHI MOTOHIKO
IPC: G06F17/30
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To extract work which should be observed with attention among works currently performed by workers in real time.  <P>SOLUTION: An observation assistance system (device) has: a storage section that stores means history of the workers relating to application; and an observation assistance information processing means that, based on operation information that shows operation relating to the application currently performed by a worker, compares the operation history which shows a case where a worker to be observed performed in the past the same operation as the operation shown by the operation information with the operation history which shows a case where the other worker performed the same operation as the operation shown in the operation information among the operation history stored in the storage means, and, when it is determined that the work has characteristics, based on the comparison result, extracts the work as a work to be observed with attention.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191414-A (JP)
Title: Image forming apparatus and image density adjustment method
Inventor: SAKATANI KAZUTOMI
IPC: G03G15/00
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately adjust density balance even at maximum gradation.  <P>SOLUTION: An image forming section 40 forms, on paper, a belt-shaped pattern having a specific gradation and a prescribed length, and extending in a main scanning direction. A control section 10 receives inputs of a plurality of pieces of density information each of which indicates the density of the belt-shaped pattern formed on the paper at each of a plurality of measurement positions. The control section 10 specifies minimum density from the plurality of pieces of input density information. The control section 10 sets specified density as target density, and specifies an error between the set target density and each density specified from the plurality of pieces of input density information. The control section 10 sets a gradation correction amount at each of positions corresponding to the input density information based on the specified error. The control section 10 corrects the gradation of image data based on the set gradation correction amount. The image forming section 40 forms an image on the paper based on the image data whose gradation has been corrected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168336-A (JP)
Title: Pinching-type cord stopper
Inventor: NAKAJIMA HARUJI
IPC: B65D63/10
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinching-type cord stopper which ties and locks the bag mouth of a sandbag with the cord, handbag, backpack or the like.  <P>SOLUTION: The cord 6 for tying the bag mouth is inserted into a guide 4 of the cord stopper, and an arm 1 is folded back around hinge 3 on the condition, thereby pinching the cord 6 between an arm cord pressing part 2 and an arm receiving part 5. When arm lock pawls 7 are engaged with the arm receiving part 5, the cord 6 is strongly locked. The locking condition is released by pinching the arm lock pawls 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245030-A (JP)
Title: Lighting device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B33/06
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To attain thinness and simplicity of a structure of a lighting device using an electroluminescent material.  <P>SOLUTION: The lighting device has a terminal for connecting a light-emitting element constituting the lighting device to the outside, formed on an identical surface with the light-emitting element on the substrate, and the terminal is formed at the center part of the substrate while laminating and forming the light-emitting element. Furthermore, the light-emitting element has a structure which is hardly deteriorated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190345-A (JP)
Title: Polypropylene resin composition and film made of polypropylene resin
Inventor: KAWAMIYA YASUTSUGU
IPC: C08L23/10
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypropylene resin composition which has absorption performance over wide wavelength ranges of ultraviolet, while suppressing fuming in molding and roll stain.  <P>SOLUTION: The polypropylene resin composition includes: 95 to 99.9 wt.% of a polypropylene resin, 0.1 to 5 wt.% of a benzotriazole ultraviolet absorber having a molecular weight of 400 or more (wherein the sum total of the polypropylene resin and the benzotriazole ultraviolet absorber is 100 wt.%). The polypropylene resin composition includes: 94.2 to 99.85 wt.% of the polypropylene resin, 0.1 to 5 wt.% of the benzotriazole ultraviolet absorber having a molecular weight of 400 or more, and 0.05 to 0.8 wt.% of a benzoate ultraviolet absorber (wherein the sum total of the polypropylene resin, the benzotriazole ultraviolet absorber, and the benzoate ultraviolet absorber is 100 wt.%).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190882-A (JP)
Title: Continuously variable transmission
Inventor: TOMOMATSU DAISUKE
IPC: F16H15/52
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve a transmission efficiency of a thrust force used as pressure.  <P>SOLUTION: A continuously variable transmission includes a first and second rotating members 10, 20 with a first rotation center axis R1, a planetary ball 50 with a second rotation center axis R2 different from the first rotation center axis R1, which is held by the first rotating member 10 and the second rotating member 20 and enabling torque transmission between them, a shift control part (grooves 52a, 53a, etc.) changing a rotating ratio between the first and second rotating members 10, 20 by tilting the planetary ball 50, and a pressing part (disk member 91 etc.) transmitting a thrust force applied from the planetary ball 50 to the second rotating member 20 as pressure to the planetary ball 50. The pressing part includes a pressing position toward the second rotating member 20 at a position in which a distance toward the radially outside from the first rotation center axis R1 becomes greater than or equal to a contact radius from the first rotation center axis R1 to a contact position between the second rotating member 20 and the planetary ball 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189659-A (JP)
Title: Liquid ejection apparatus
Inventor: NAKAO HAJIME
IPC: B41J2/01
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection apparatus capable of widely selecting different kinds of liquids as necessary.  <P>SOLUTION: The liquid ejection apparatus includes a liquid ejection head 10 including a first nozzle 17A ejecting a first liquid and a second nozzle 17B arranged near the first nozzle 17A and ejecting a second liquid different from the first liquid, in a nozzle forming surface 21A facing a medium P. The first nozzle 17A and the second nozzle 17B are formed to be inclined with respect to the nozzle forming surface 21A respectively and the first liquid ejected from the first nozzle 17A and the second liquid ejected from the second nozzle 17B come into contact with each other, to be mixed between a position where the first and second liquids are away from the nozzle forming surface 21A to a position where the first and second liquids are landed on the medium P.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191248-A (JP)
Title: Inspection method of flexible container
Inventor: YAMAGUCHI YUKIO
IPC: G01N21/88
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent water leak or the like during outdoor storage when using a reuse article of the flexible container by increasing the finding rate of a defect part such as a pinhole in inspection of a flexible container.  <P>SOLUTION: In an inspection method of the flexible container, the flexible container is irradiated with light of a light emitting diode in a state where the whole shape of the flexible container is maintained, and the defect part is detected by detecting the light transmitting through the defect part of the flexible container.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011198579-A (JP)
Title: Organic semiconductor device and its manufacturing method
Inventor: FUKUDA KAICHI
IPC: H01L51/50
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To enable to restrain degradation due to moisture.SOLUTION: The organic semiconductor device is provided with an insulation board, an organic semiconductor element arranged above the insulation board, and a protective film consisting of a first protective layer coating the organic semiconductor element and formed of a material with silicon (Si) and nitrogen (N) as main ingredients, a second protective layer arranged above the first protective layer and formed of a material with a higher vapor permeability than that of the first protective layer, a third protective layer laminated on the second protective layer and formed of a material with silicon (Si), oxygen (O), and nitrogen (N) as main ingredients, a fourth protective layer laminated on the third protective layer and formed of a material with a higher vapor permeability than that of the third protective layer, and a fifth protective layer making up an outermost layer above the fourth protective layer and formed of a material with silicon (Si) and nitrogen (N) as main ingredients.
Patent JP-2011198320-A (JP)
Title: Data linkage definition creating device
Inventor: HAKUBA TOMOHIRO
IPC: G06F12/00
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein when a user does not have a large stock of knowledge and experience, it is not easy to create data linkage definition with good performance.SOLUTION: A dialog processing means displays a data linkage definition processing screen on a display, and creates data linkage definition information for regulating the procedure of a data receiving part, a data processing part, a data transmit part and a schedule part, which constitutes a data linkage system according to dialog processing. An in-process data linkage definition acquiring means obtains data linkage definition in-process of creation. An alternative data linkage definition acquiring means obtains a candidate for an alternate data linkage definition from which the same processing result as the data linkage definition in process of creation is obtained. The processing amount estimating means estimates a processing amount of data linkage according to the data linkage definition in process of creation and alternate data linkage definition. An alternative plan presenting means presents the alternative data linkage definition as an alternative plan when the alternative data linkage definition has a smaller processing amount as compared with the data linkage definition in process of creation.
Patent JP-2011194465-A (JP)
Title: One-side resistance spot welding method and one-side resistance spot welding equipment
Inventor: SAKAI KENSUKE
IPC: B23K11/11
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a one-side resistance spot welding method and one-side resistance spot welding equipment which provide uniform and stable welding quality.SOLUTION: The one-side resistance spot welding equipment includes: a welding electrode 16 that abuts on a weld part 50a of members 50 to be welded in which a first plate member 51 and a second plate member 52 are superimposed, and that applies pressure to the member 51 to be welded; a sub-electrode 26 which is annularly shaped surrounding the welding electrode 16 coaxially with it and which abuts on the member to be welded at the distal end 26a; a grounding electrode 30 that is in contact with the second plate member 52; and a welding energization circuit 40 which makes a welding current flow between the welding electrode 16 and the grounding electrode 30 and which makes a sub-electric current flow between the sub-electrode 26 and the grounding electrode 30. The sub-electric current i flowing from the distal end 26a of the sub-electrode 26 to the first plate member 51 raises the potential of a part surrounding the weld part 50a, suppresses an ineffective branching current flowing in the first plate member 51 from the welding electrode 16, the welding current is made to flow concentratedly on a welding energization route X, and a nugget N is efficiently formed in the junction (a).
Patent JP-2011203149-A (JP)
Title: Guide system
Inventor: MURASATO KEITARO
IPC: G09B29/00
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a guide system that supplies information by which users can unambiguously identify a guided landmark just enough when guiding specified guide pints on a route.SOLUTION: Guide data structurizing the features of planimetric features as a landmark by feature elements are prepared. When the present position becomes close to the guide points, the guide system selects a planimetric feature as a landmark candidate from a specified range around the guide point. For landmark candidate, when one feature element is used, it is determined whether the guide point is unambiguously represented by specified information in a combination of two feature elements or various kinds of combination. Constants corresponding to an evaluation value set by the feature element, the number of feature elements to be combined, a distance between the guide point and the landmark candidate, and the number of houses as landmark candidate to be used for guidance are multiplied to find out an evaluation value showing the usefulness for guidance for every guidance cases. A case having high evaluation value is selected and used for guidance, thereby permitting the guidance representing such information just enough to unambiguously specify the guide point by the combination of feature elements.
Patent JP-2011204101-A (JP)
Title: Server device
Inventor: TAKAO NAOYA
IPC: H04N5/225
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a server device shortening a data distribution time between the server device and a display device and a decoding time in the display device without deteriorating image quality of photograph data presented in the display device.SOLUTION: The server device includes: a communication interface for communicating with the display device; a transmission means reading image data from a recording medium recording image data, which includes a reduction image data and original image data, and transmitting the read image data to the display device via the communication interface; and an acquisition means acquiring acquisition request information for the image data and information showing display resolution of the display data via the communication interface. The transmission means, when the acquisition means acquires the acquisition request information, converts the read image data according to the acquired information showing display resolution, and transmits the converted information to the display device.
Patent JP-2010261934-A (JP)
Title: Method and device for measuring deviation of optical test surface from target shape
Inventor: DOERBAND BERND
IPC: G01B9/02
Filed: 2010-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device having improved precision for measuring deviation of an optical surface from a target shape.  <P>SOLUTION: Incident beams of electromagnetic radiation having a wavelength λ are directed toward an optical test surface, measurement beams having interacted with the optical test surface are generated, the measurement beams are overlapped by reference beams for performing measurement using an interferometer, wavefront deviation of the measurement beams from the reference beams is determined, and tracking errors in the wavefront deviation determined based on the measurement are eliminated to correct the wavefront deviation. When measurement is performed while the optical test surface is optimally aligned with an optical component of the interferometer to minimize the wavefront deviation, the optical test surface is composed so that a wavefront deviation larger than 10×λ is obtained. An aberration accumulated in the interferometer by measurement beams during measurement is allowed to differ from a virtual aberration that would have been accumulated by measurement beams when the optical test surface is composed so that wavefront deviation obtained in the optimally alignment state becomes smaller than λ, thus generating tracking errors in the wavefront deviation according to a difference in the accumulated aberration.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011207563-A (JP)
Title: Sheet processing apparatus and image forming system
Inventor: SHIRAISHI RYUICHI
IPC: B65H31/38
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To inhibit occurrence of bending in a sheet bundle applied with a plurality of binding processes.SOLUTION: A paper sheet processing apparatus 3 includes: a compiling stack part 35 stacking a plurality of paper sheets each having a side-guide side end and a non-side-guide side end as a bundle of paper sheets piled in an aligned state; a stapler 40 binding the side-guide side ends in the stacked bundle of paper sheets by the first binding process; a staple-free binding device 50 binding a non-side-guide side end side in the stacked bundle of paper sheets by the second binding process which is more easily breakable in binding than the stapler 40; and a control part 20 controlling the first binding process by the stapler 40 and the second binding process by the staple-free binding device 50 to perform them at different times.
Patent JP-2011207374-A (JP)
Title: Wheel bearing device and method for manufacturing the same
Inventor: UMEKIDA HIKARI
IPC: F16C33/64
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a wheel bearing device capable of reducing the weight and size thereof, and improving the strength and durability of a bearing, and a method for manufacturing the same.SOLUTION: In the method for manufacturing the wheel bearing device provided with a hub ring 4 integrally having a wheel mounting flange 6, the wheel mounting flange 6 includes a flange body 23 projected in a pedal shape on an end on the outer side of the hub ring 4, and a reinforcing plate 24 joined with the flange body 23. The reinforcing plate 24 includes a flange part 24a which is formed out of a plate by the plastic working, and abutted on a side face 23a on the outer side of the flange body 23, and a cylindrical pilot part 24b extending in the axial direction from the flange part 24a. A telescopic part 25 is projected from the outside diameter part of the flange part 24a, and housed over the outside diameter of the flange body 23, and bolt insertion holes 27 are formed by the punching from the flange body 23 side at an equal spacing in the circumferential direction while the flange body 23 and the reinforcing plate 24 are joined with each other.
Patent JP-2011211548-A (JP)
Title: Optical relay amplifier, optical communication system and optical relay amplifier monitoring method
Inventor: IMAI TAKEYUKI
IPC: H04B10/07
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical relay amplifier capable of giving a sufficient power budget to a monitoring optical signal, an optical communication system with the same, and an optical relay amplifier monitoring method for monitoring the optical relay amplifier in the optical communication system.SOLUTION: An optical relay amplifier 1 includes: a relay amplifying section 5 for amplifying an optical signal bidirectionally; a first optical directional coupler 7a oriented in a direction (OLT2 direction) away from the relay amplifying section 5 at one side of the relay amplifying section 5; a second optical directional coupler 7b oriented in a direction (OLT2 direction) toward the relay amplifying section 5 at the other side of the relay amplifying section 5; an ONU 6 for transmitting and receiving the monitoring optical signal relating to the relay amplifying section 5; an optical switch 9 for selecting whether to pass the monitoring optical signal which is transmitted and received by the ONU 6 through the first optical directional coupler 7a or through the second optical directional coupler 7b; and a control section 10 for controlling the switching of the optical switch 9 based on the operational state of the relay amplifying section 5 and the communication link state of the ONU 6.
Patent JP-2011211067-A (JP)
Title: Substrate treatment apparatus and substrate removal device to be used for the same
Inventor: MATSUI HIDEAKI
IPC: H01L21/683
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a crack or a particle on the back face of a substrate without generating the position deviation of the substrate.SOLUTION: This substrate treatment apparatus is provided with a plurality of lift pins 200 formed so as to be freely projected retreated from the surface of a substrate placing stand 120 for lifting up and removing the substrate from the substrate placing stand, and a lifter to elevate the lift pins. Each of the lift pins is constituted so that the top end is unidirectionally movable, and arranged so that the movable direction is matched with a direction in which the heated substrate is cooled and contracted when the substrate is lifted up by each lift pin.