baber/WOPTO huggingface dataset:
Patent JP-2014075373-A (JP)
Title: Method for manufacturing rare earth alloy powder, anisotropic bonded magnet and sintered magnet
Inventor: OKUDA SANEHIRO
IPC: C22C33/02
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of manufacturing rare earth alloy powder excellent in magnetic properties by improving an HDDR method.SOLUTION: The method for manufacturing rare earth alloy powder by a hydrogenation decomposition and dehydrogenation recombination method comprises the steps of: (a) hydrocracking a raw material alloy containing a rare earth element to obtain the decomposition product; (b) discharging hydrogen from the decomposition product to reduce hydrogen concentration of the decomposition product; and (c) further discharging hydrogen from the decomposition product at a hydrogen discharge speed lower than that in the step (b) to obtain the rare earth alloy powder. The method is transferred from the step (b) to the step (c) when in the cross section of the decomposition product, an area ratio of a RFeB phase (R represents a rare earth element) covering a rare earth hydride phase becomes 25 to 55% on the basis of the total area of the cross section.
Patent JP-2011108269-A (JP)
Title: Vehicle touch input device and method of making the same
Inventor: HAGERMOSER SCOTT E
IPC: B60R21/205
Filed: 2011-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch input device for use in a vehicle such as an automobile.  <P>SOLUTION: The touch input device includes a capacitive touch sensor that is disposed underneath a surface of the vehicle's interior that is accessible and touchable by an occupant of the vehicle. The touch sensor is configured so that a touch to a designated area of the surface activates the touch sensor by capacitive coupling between the touch implement and the touch sensor through the surface. The signals generated can be used to control or otherwise interact with displays and other electronic systems in the vehicle. The touch sensor can be constructed using a wide variety of substrate materials, including paper, cloth, plastic, and the object forming the touch surface. The touch surface can be provided by an airbag cover, and the touch sensor can be constructed to safely blow apart upon airbag deployment. Methods of making a touch input device for use in a vehicle are also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012161445-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: KAMEISHI WATARU
IPC: A61B8/06
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To prevent saturation of a received signal and artifact to be caused by tap concentration even when the differences in delay between transducers are small.SOLUTION: The ultrasonic diagnostic apparatus includes a plurality of ultrasonic transducers, a plurality of taps, a delay-calculating section, a channel-distributing section, and a delay-processing section. The delay-calculating section calculates a first amount of delay. The channel-distributing section specifies the minimum delay and the maximum delay from among the first amount of delay. The channel-distributing section divides the range from the minimum delay to the maximum delay by the number of taps, and associates them with taps. The channel-distributing section inputs a signal output from an ultrasound transducer to the tap associated with the partial range including the corresponding first amount of delay. The delay-processing section associates the taps with a preset second amount of delay, and performs delay-processing on the signal input in each tap on the basis of the associated second amount of delay.
Patent JP-2011118920-A (JP)
Title: Process management system
Inventor: INOUE NAGAHIRO
IPC: G05B23/02
Filed: 2011-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process management system capable of analyzing information otained by a device quickly.  <P>SOLUTION: The process management system includes: a first acquisition means (control monitoring part 20) for acquiring state information showing the state of each part of a vacuum process device 1; a second acquisition means (control monitoring part 20) for acquiring control information on the control of the vacuum process device; an association means (a timer 34) for making the state information obtained by the first acquisition means associated with the control information obtained by the second acquisition means; a storage means (log storage device 2) for storing the state information and the control information associated by the association means; an analysis means (analysis device 4) for performing analysis processing to the state information in reference to the control information, and a presentation means (analysis device 4) for presenting the information obtained as a result of the analysis by the analysis means. The analysis means performs the processing of extracting predetermined state information using predetermined control information as a start point or an end point, and performs processing for calculating a time in which the extracted predetermined state information is applicable to a predetermined condition. The presentation means presents the time calculated by the analysis means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182390-A (JP)
Title: Antenna array pattern distortion mitigation
Inventor: FERNANDEZ-CORBATON IVAN
IPC: H04J99/00
Filed: 2011-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a way to perform point-to-multipoint transmission using an adaptive or directional antenna while reducing an antenna array pattern distortion.  <P>SOLUTION: Generally, rather than transmitting a same waveform to two or more receivers, an information bearing signal is transformed into different decorrelated waveforms and each decorrelated waveform is transmitted to a different receiver. In one implementation, an information bearing signal is transformed into two decorrelated signals S<SB>1</SB>(t), S<SB>2</SB>(t), such that their cross-correlation or auto-correlation of the information bearing signal, is zero or very small. Such decorrelation may be achieved by sending a first signal to a first receiver 104, while sending a second signal with a radio frequency spectrum that is the spectrally inverted version of the first signal to a second receiver 106. In another implementation, a first signal is transmitted to the first receiver 104, and is also transmitted to the second receiver 106 with a time delay.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012162772-A (JP)
Title: Method for producing metallic nanoparticle and conductive material
Inventor: KANAMARU SHINJI
IPC: B82Y40/00
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a highly pure metallic nanoparticle by safely and inexpensively producing a suspension liquid of a metallic nanoparticle and efficiently removing foreign substances from the suspension liquid.SOLUTION: The method for producing the metallic nanoparticle is directed to produce the suspension liquid of the metallic nanoparticle by reducing a metallic ion having the standard oxidation-reduction potential of 0 V or more in a solution with a polyhydrosiloxane compound represented by general formula (1).
Patent JP-2011100164-A (JP)
Title: Projection device, projection control method and program
Inventor: KUROSAKI HIDEMASA
IPC: H04N5/74
Filed: 2011-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To temporarily stop projection display in the middle of projection operations easily without worrying about the deterioration of a light source lamp or illuminance upon re-lighting up.  <P>SOLUTION: A projection device includes: a projection system including a projection lens 13 which forms and emits a light image using light from the light source lamp 38; a lens cover (12) which is free to open and fixed to the light image emitting position of the projection system and shields emission of the light image in the closed state; a lens cover switch 15 which detects the opened/closed state of the lens cover (12); and a control part 45 which decreases the light emitting luminance of the light source lamp 38 by a light source driving part 44 when detecting the closed state of the lens cover (12) by the switch 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012162959-A (JP)
Title: Method for simultaneous ground and underground demolition of existing skeleton
Inventor: KUHARA HIROYUKI
IPC: E04G23/08
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for simultaneous ground and underground demolition of an existing skeleton capable of solving a problem that a conventional method for demolishing the existing skeleton takes a long work period.SOLUTION: The present invention is a demolition method for an existing skeleton which has an underground skeleton. The invention is also a method for simultaneous ground and underground demolition of the existing skeleton which simultaneously demolishes an aboveground section and an underground section during a portion of a demolition period by the processes: to construct a penetration shaft for disposing of debris which communicates from a highest floor to a lowest underground floor to be demolished in the existing skeleton; to demolish the aboveground section of the existing skeleton from the highest floor while keeping a ground floor slab untouched except an opening portion for the penetration shaft for disposing of the debris and dropping the demolished debris to the underground section through the penetration shaft for disposing of the debris; and to demolish an underground skeleton except necessary numbers of underground columns for earth bracing.
Patent JP-2012163893-A (JP)
Title: Image forming apparatus and image forming method
Inventor: GOMI KATSUTO
IPC: G03G9/13
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method and an image recording device for a liquid electrophotographic system, showing excellent fixability and transfer efficiency.SOLUTION: An image forming apparatus includes: a latent image carrier carrying a latent image; a developing unit developing the latent image with a liquid developer containing toner particles and a carrier liquid; a conveying unit conveying a recording medium formed of a resin; a coating unit coating the recording medium conveyed by the conveying unit with an oil absorbing layer that absorbs the carrier liquid; a transfer unit transferring the image developed by the developing unit onto the recording medium coated with the oil absorbing layer by the coating unit; and a fixing unit fixing the image to the recording medium by heating the recording medium having the image transferred by the transfer unit.
Patent JP-2011097107-A (JP)
Title: Lithographic projection apparatus
Inventor: RIEPEN MICHEL
IPC: H01L21/027
Filed: 2011-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid supply system for nailing liquid meniscus at a prescribed position in a space between a final element of a projection system and a substrate.  <P>SOLUTION: A liquid confinement system used for immersion lithography where a liquid meniscus between a liquid confinement system and a substrate is substantially nailed in a prescribed position by a meniscus nailing form is disclosed. The meniscus nailing form has a plurality of discrete outlets arranged in a polygon.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012162064-A (JP)
Title: Recording device and control method
Inventor: SUZUKI ARATA
IPC: B41J2/01
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus that can accurately detect the position of the ink drop ejected from a recording head.SOLUTION: The recording apparatus ejects the given ink drop from a recording head (21-25), and detects the position information of a sub-scanning direction of the ink drop (303) corresponding to a first output signal obtained from a first light receiving element array (301Y) when the ink drop (303) passes a portion of each optical axis (304Y) of a first light emitting element array (300Y), and the position information of the main scanning direction of the ink drop (303) corresponding to the second output signal obtained from a second light receiving element array (301X) when the ink drop (303) passes a portion of each optical axis (304X) of a second light emitting element array (300X).
Patent JP-2011103494-A (JP)
Title: Semiconductor laser device and communication system
Inventor: TANIGUCHI HIDEHIRO
IPC: H01S5/16
Filed: 2011-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device in which both formation of a window region and resistance enhancement of a semiconductor layer corresponding to the window region are achieved with satisfactorily controlling impurities.  <P>SOLUTION: The semiconductor laser device of end-surface emitting type and includes an n-cladding layer 13, an active layer 15, a p-cladding layer 17, a p-contact layer 18, an upper electrode 20, and a current narrowing layer 17a above a semiconductor substrate 11. The semiconductor laser device has a window region 23 with a band gap wider than a non-window region in at least a region adjacent to the edge on an emission side of the laser light. A p type impurity concentration in the window region 23 of the p-contact layer 18 is lower than that in the non-window region 24 of the p-contact layer 18 by ≥2×10<SP>17</SP>cm<SP>-3</SP>. The current narrowing layer 17a has a lattice constant larger than that of layers formed on up and down sides of the current narrowing layer 17a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012168775-A (JP)
Title: Electronic device, signal conversion method and program
Inventor: AKASAKA SATOSHI
IPC: G06F3/01
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a desired amount of vibration from a vibrating part even if the frequency of a tactile signal indicating a touch of an object falls outside of a frequency band from which the vibrating part obtains the desired amount of vibration.SOLUTION: An electronic device of the present invention comprises: a touch detecting part 10 that detects a tactile signal indicating the touch of an object; a rectifying part 21 that performs half-wave rectification on the wave shape of the tactile signal; an extracting part 22 that extracts the envelope of half-wave rectification waves, and a conversion part 23 that converts the tactile signal to a signal with a predetermined frequency whose amplitude is defined by the envelope of the signal indicating the envelope extracted by the extraction part 22.
Patent JP-2012179187-A (JP)
Title: Game machine
Inventor: FUJII YOSHITAKA
IPC: A63F7/02
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, improving amusement of a game.SOLUTION: The variation pattern of the whole variable presentation corresponding to a variable display of a special symbol is a combination of a first variation pattern and a second variation pattern. A presentation mode for a part until a predetermined time elapses after the variable display of presentation symbol is started is determined based on the first variation pattern, and a presentation mode for a part when the predetermined time elapses or later based on the second variation pattern.
Patent JP-2012184012-A (JP)
Title: Filling auxiliary device and filling method
Inventor: HINE TAKEO
IPC: B65B67/04
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a filling auxiliary device which is a simple and low-cost device and yet enables filling work to be easily and surely performed.SOLUTION: The filling auxiliary device includes a pair of suction parts for respectively sucking the opening of a bag from the front and rear sides, approaching/separating means for relatively approaching/separating the pair of suction parts, and urging means for always urging the approaching/separating means so as to always position the pair of suction parts on the separation side. The pair of suction parts are approached each other against the urging means to suck the opening of the bag on the pair of suction parts from the front and rear sides, the pair of suction parts are separated from each other by the urging means to open the opening of the bag, and the bag is filled with filling articles from its opened opening.
Patent JP-2012184523-A (JP)
Title: Method of evaluating unplugging resistance of cord in treating material
Inventor: TANAKA MIDORI
IPC: D07B7/16
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of accurately evaluating unplugging resistance of a complex twined cord in a treating material in a tire manufacturing stage.SOLUTION: In the treating material, the complex twined cord made by bundling a plurality of strands with a plurality of filaments twined, by a spiral cord wound spirally, is embedded in a rubber material. When 150% of extension is given in a direction orthogonal to the axial direction of the complex twined cord to the treating material, where a non-contact region over a part in which the strand and the spiral cord are in contact with each other is used as a bridging part, the unplugging resistance of the complex twined cord is evaluated from the number of bridging parts where the rubber remains per unit length of the complex twined cord.
Patent JP-2012185321-A (JP)
Title: Image forming apparatus
Inventor: IIDA KENICHI
IPC: G03G15/01
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of electrostatically and favorably removing a residual toner generating on an image carrier by use of a cleaning member even when a transfer process is carried out in such a layout that a toner image on the image carrier is protruding from a transfer material.SOLUTION: An image forming apparatus 100 includes: an image carrier 6; transfer means 8; a cleaning member 11; cleaning voltage applying means 12; protrusion occurrence determining means 111, which determines the presence or absence of a residual toner in a protrusion region on the image carrier 6, the protrusion region protruding from a transfer material P in a transfer section; and control means, which functions, if generation of a residual toner in the protrusion region is determined, to apply a cleaning voltage in the same polarity as the charged polarity of the toner that forms a toner image to the cleaning member 11 when a transfer voltage is higher than a predetermined value, and to apply a cleaning voltage in the opposite polarity to the charged polarity of the toner that forms a toner image to the cleaning member 11 when the transfer voltage is equal to or lower than the predetermined value.
Patent JP-2012188812-A (JP)
Title: Hydraulic pressure penetration type drilling device and drilling method using the same
Inventor: NIIZAKA TAKASHI
IPC: E21B7/18
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a drilling device capable of surely preventing detachment of an inner piece when the inner piece is needed, and easily and surely removing the inner piece when a required amount of drilling is completed and the inner piece becomes unnecessary.SOLUTION: A hydraulic pressure penetration type drilling device includes an outer piece 4 connected to a distal end of a rod 3, an inner piece 6 housed in the outer piece so as to be extruded, and a member 8 for temporarily fixing the inner piece to the outer piece. Since a load in a counter-excavation direction acting on the inner piece is received by a step part 47 and a load in a turning direction is received by a key 63, the temporary fixing member 8 is not broken by the loads during drilling. When the required amount of drilling is ended, a hydraulic pressure inside the rod is elevated in order to extrude the inner piece. When the extrusion force of the inner piece increases accompanying the elevation of the hydraulic pressure and the extrusion force exceeds a breaking limit of the temporary fixing member, the temporary fixing member is broken and the inner piece is extruded to the front simultaneously.
Patent JP-2012187783-A (JP)
Title: Paper feeding device
Inventor: TSUKIMOTO KOICHI
IPC: B41J11/00
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To reduce a cost resulting from the enlargement of a paper feeding device, a fan and the power consumption of the fan since there are necessity for forming an installation space of the fan when a constitution for performing the dehumidification of the paper feeding device makes heat circulate, and necessity for increasing the number of the fans according to widths of wide-width rolled paper and a sheet, for example, when using the wide-width rolled paper and the sheet, and installing another fan larger in wind volume than that of the addtionally-installed fan.SOLUTION: The paper feeding device comprises: a storage 100 which accommodates a medium P; a cover 200 which covers the upper part of the storage 100; and a heating means 300 which heats the inside of the storage 100 so that the inside of the storage may be kept at a temperature within a preset range, and makes humidity in the storage 100 bring about a favorable image at the medium P. At the opposing side of the cover 200 in which the medium P is placed in the storage 100, there is arranged an adjusting means 400.
Patent JP-2012188230-A (JP)
Title: Sheet conveying apparatus and image forming apparatus
Inventor: KOBAYASHI SHUN
IPC: B65H3/18
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveying apparatus capable of suppressing the vibration of an adsorption separation unit during swinging and reducing torque during swinging, and an image forming apparatus.SOLUTION: A swing mechanism 120 as a swing means that swings a bracket 12 is provided at the downstream side in the sheet conveying direction. The swing mechanism 120 includes a rack gear 13 as a first drive transmission formed at an edge of each bracket 12 on the downstream side in the sheet conveying direction, and a pinion gear 15 as a second drive transmission member that is fixed to a rotary shaft 16 and engaged with the rack gear 13.
Patent JP-2012188698-A (JP)
Title: Protective film and method for manufacturing the same
Inventor: MATSUO MAKOTO
IPC: C23C16/02
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a protective film such as a DLC film and a method for manufacturing the same, in which a protective film in the form of segments can be easily formed at a higher speed, quality control for the protective films is further improved, a segment form having a higher degree of freedom (more complicate) can be achieved, so that the film can be applied not only to a two-dimensional shape but also to a three-dimensional shape.SOLUTION: There are provided a protective film and a method for manufacturing the same. When forming, on a substrate, a protective film in the form of segments formed by accumulating a film so as to be divisional into segments, grooves are formed in the substrate using a laser so as to obtain segments each having a predetermined shape, and then, the protective film is accumulated so that gaps are formed between the segments.
Patent JP-2012191815-A (JP)
Title: Public power supply system
Inventor: TOMIYAMA AKIHIRO
IPC: H02J13/00
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a public power supply system where power can be used conveniently, safely, and without operation mistakes in a public place.SOLUTION: A center server 31 and a communication terminal 32 making a power supply request are connected to an electric outlet 11 through Internet 33 while the electric outlet 11 to which power is supplied from a power distribution line 13 is installed beforehand in a predetermined public place. When the power supply request to the electric outlet 11 is output, the center server 31 outputs a current supply command to an electric current control part 14 through a communication network (Internet 29 and telephone network 30), and the electric current control part 14 permits conduction of the electric current supplied to the electric outlet 11 when the current supply command is output and there is information that conduction of the electric current can be performed to an electric outlet which is generated using a remote control prevention device installed near the electric outlet.