baber/WOPTO huggingface dataset:
Patent JP-2013154457-A (JP)
Title: Workpiece transfer system, workpiece transfer method, and program
Inventor: YOKOYAMA HIFUMI
IPC: B25J13/08
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a compact and inexpensive workpiece transfer system capable of surely lifting a loaded workpiece and transferring the same.SOLUTION: Three-dimensional coordinates of the surface of a workpiece 40 are calculated on the basis of images imaged by a first camera 10 and a second camera 11, and the three dimensional shape and the position of the surface of the workpiece 40 of the highest stage are obtained from the calculated three-dimensional coordinates. The position and the direction of a suction hand 31 are decided on the basis of the three-dimensional shape and the position of the surface of the workpiece 40 are determined, and an arm 32 is driven so that the suction hand 31 can be set in this position and this direction. The intake port 311 of the suction hand 31 is fitted to the workpiece 40, and then air is sucked from the intake port 311 respectively by a plurality of intake systems to adsorb the workpiece 40. Depending on whether intake inner pressure at this time is equal to or higher than a prescribed value, whether the suction hand 31 grips the workpiece 40 is determined, and when determined to be gripped, the workpiece 40 is lifted by the suction hand 31 to be moved.
Patent JP-2012180588-A (JP)
Title: Sinter bonded porous metallic coating
Inventor: STEELE JAMES K
IPC: C23C24/08
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To deposit a porous thin nano powder sintered layer on a substrate.SOLUTION: A composite structure includes a substrate with pores of a first mean pore size and a coating on at least one surface of that substrate. The coating has pores of a second mean pore size. One method to form the porous coating on the substrate includes the steps of: (1) forming a suspension 41 of sinterable particles in a carrier fluid and containing the suspension 41 in a reservoir 43; (2) maintaining the suspension 41 by agitation in the reservoir 43; (3) transferring the suspension 41 to an ultrasonic spray nozzle 51; (4) applying a first coating of the suspension 41 to the substrate; and (5) sintering the sinterable particles to the substrate, thereby forming a coated substrate.
Patent JP-2013161259-A (JP)
Title: Thin client system
Inventor: YANO MASAHIRO
IPC: H04L9/32
Filed: 2012-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a thin client system with high security which can reduce development labor and a cost, and easily deal with input of a character code in a desired use language, even when a use language of a terminal is different from a use language of an application in an application server.SOLUTION: In a thin client system 10, terminals 12a-12e are connected to an application server 20 through a virtual server unit 30. The system comprises a session management device 24 having the virtual server unit 30. The virtual server unit 30 comprises a plurality of virtual servers 32a-32c in which a thin client OS is activated. The session management device 24 comprises: a database 38 which stores first authentication information, individual connection data, a user information table 40, an application language table 42 and a conversion table 44; and a control unit 26.
Patent JP-2013162647-A (JP)
Title: Device for drying hydrogen gas for generator cooling and method for operating the same
Inventor: FUJINO SEIJI
IPC: H02K9/14
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To easily determine the state of moisture absorption and deterioration of a desiccant and to perform dry operation and recycling operation appropriately even at the time of high temperature and high humidity while achieving effective utilization of the desiccant.SOLUTION: The device for drying hydrogen gas for generator cooling comprises a hydrogen gas drier 4 having hydrogen gas input and output tubes 30 and 31 to be connected with an electric generator 2, a white desiccant 10 provided in the drier, a hydrogen gas dew point detector 14 provided in the output tube, a hydrogen gas dew point meter 15 attached to the dew point detector and showing dew point temperature, and a heating device 12 for recycling the white desiccant. In the device for drying hydrogen gas for generator cooling, the moisture absorptivity of the desiccant is calculated on the basis of the dew point temperature and temperature control of the heating device is performed according to the moisture absorptivity.
Patent JP-2013164986-A (JP)
Title: Illumination device for stage
Inventor: YAKUYA YOSHIMICHI
IPC: F21V14/02
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device for stage capable of efficiently irradiating light in a desired direction without protruding from a mounting face.SOLUTION: An illumination device body 31 with LEDs (light sources) 34 is fitted to a frame body 20 to be mounted on an mounting part 11 in free sliding and rotation in an up-and-down direction. Further, the frame body 20 has a reflecting plate 24 fitted for reflecting light from the LEDs 34 in a given direction. An auxiliary reflecting plate 37 for reflecting light irradiated on a gap 25 generated between the reflecting plate 24 and the illumination device body 31 when the illumination device body 31 is made to slide or rotate up and down, is fitted under the illumination device body 31. With this, the auxiliary reflecting plate 37 reflects light leaked through the gap 25 between the reflecting plate 24 and the illumination device body 31 in an illumination direction without protruding downwards from the frame body 20, so that the light can be efficiently irradiated in a desired direction without having the appearance damaged.
Patent JP-2013165604-A (JP)
Title: Powder coating method for motor core
Inventor: UMIZUMI HARUHISA
IPC: B05B5/08
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a powder coating method for a motor core capable of coating to an inner position of slots 1b at a uniform film thickness even when an interval of the slots 1b of the motor core is narrow, and capable of performing thick-film coating at a uniform film thickness without blowing-off by spray air.SOLUTION: Fluid air 13 is supplied into a powder container 11 accommodating powder paint to form a fluid layer 11a of the powder paint in the powder container 11. Friction-charged powder paint is blown onto an upper surface of or into the interior of this fluid layer 11a of the powder paint to mix the friction-charged powder paint and the powder paint of the fluid layer 11a. Thereby, on an upper part of the fluid layer 11a of the powder paint, an atomization layer 11b on which the friction charged powder paint and the powder paint of the fluid layer 11a float in an atomization state is formed. A motor core is installed onto an upper surface of the powder container. The powder paint of the atomization layer 11b is made pass through the slots 1b of this motor core to adhere the powder paint onto inner surfaces of the slots 1b of the motor core.
Patent JP-2013163173-A (JP)
Title: Vibration generator
Inventor: KURODA MINORU
IPC: B06B1/04
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a vibration generator that can be thinned more, and can operate properly.SOLUTION: A vibration generator 1 includes: a frame 20; a bottom plate 30 disposed at the frame 20; a coil 40; and a holder 50. The holder 50 retains a vibrator 80 of a plate shape composed of a magnet 60 and a york 70 to be able to be moved for the frame 20. The coil 40 is disposed to surface-oppose to the vibrator 80 above the bottom plate 30. The york 70 is disposed such that the upper surface faces with the inner surface of the frame 20. Protrusions 75a and 75b that project aiming at the inner surface of the frame 20 are provided for the upper surface of the york 70. Because the protrusions 75a and 75b contact to the frame 20, the vibrator 80 can smoothly operate even if the interval of the vibrator 80 and the frame 20 is narrow.
Patent JP-2013171327-A (JP)
Title: Method and device for constructing support vector machine
Inventor: MATSUMOTO KAZUNORI
IPC: G06N3/00
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce calculation amounts as a whole in the case of constructing a plurality of SVMs(Support Vector Machine) whose criterions are similar.SOLUTION: A common case (i) and a difference case (i) among a plurality of criterions and their learning order i are preliminarily set (S1), and until all SVMs are constructed with respect to a counter i≥1 (S5), steps S3 to S4 are repeated. The common case (i) is learnt to calculate the coefficient of a decision function (S3). A coefficient in the common case (i) is used as an initial value to learn a case consisting of the combination of the difference cases (i), and each criterion is constructed (S4). In S3 of i≥2, the coefficient in a learnt common case (i-k) is used as an initial value to learn the common case (i).
Patent JP-2013171238-A (JP)
Title: Optical device
Inventor: TANAKA YUJI
IPC: G03B21/00
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical device excellent in durability and contrast, and capable of down-sizing the device as a whole.SOLUTION: An optical device (13) comprises: a liquid crystal panel (133G) arranged on an optical path (L1) of light emitted from a light source device (11); and a pair of polarizers (132G, 134G) each arranged on incident side and emitting side of the light relative to the liquid crystal panel (133G). At least one of the pair of polarizers (132G, 134G) is a reflection type polarizer, and the reflection type polarizer has a curved surface part (132a, 134a) swelled toward the liquid crystal panel (133G).
Patent JP-2013175002-A (JP)
Title: Equivalence verification method, equivalence verification program, and equivalence verification device
Inventor: TANIMOTO MASAAKI
IPC: G06F17/50
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To contribute to shortening of a processing time required for equivalence verification between a high-level description and an operation composition result by extracting and using specific features of a branch structure between an operation description and a hardware description, structural dependency relation, etc., for shortening of a processing time of equivalence verification.SOLUTION: When equivalence between a high-level description and a composition result obtained by operation composition of the high-level description based upon operation composition restrictions is verified, information on correspondence between a flip-flop accompanied by a feedback loop of the composition result and a variable accompanied by reverse data dependency relation in the high-level description made to correspond thereto is generated and used. When the verification is tried to be made fast by making individual verification ranges small by dividing units of equivalence verification using input values and output values small, a case in which the verification time becomes longer as the number of objects to be verified increase may occur, but can be suppressed.
Patent JP-2013175927-A (JP)
Title: Onboard charging controller
Inventor: TOMARU KIYOSHI
IPC: H02J7/00
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To improve convenience of an onboard charging controller while securing safety of a drive to a driver.SOLUTION: A specific function of portable equipment 20 which is present at a periphery of a driver's seat and in a chargeable state is limited. The specific function may disturb attention of a driver to a drive. Therefore, functions that do not disturb the driver can be executed while the safety of the drive to the driver is secured. Further, functions of portable equipment 20 of the driver which is not in a chargeable state and portable equipment 20 of a passenger which is in a chargeable state through a charging device 31 for passenger's seat are not limited. Consequently, convenience can be improved.
Patent JP-2013174826-A (JP)
Title: Optical waveguide, optical wiring component and electronic apparatus
Inventor: FUJIWARA MAKOTO
IPC: G02B6/42
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide capable of easily coupling to an optical connection component while saving space, a compact optical wiring component which includes the optical waveguide and has high optical coupling efficiency, and a highly reliable electronic apparatus including the optical waveguide.SOLUTION: An optical waveguide 1 includes a plurality of core parts 14, a plurality of side face clad parts 15 and mirrors 17. A refractive index distribution W of the optical waveguide 1 is a distribution which includes a high refractive index region and a low refractive index region, and of which a refractive index continuously changes as a whole. WCO/WCL is 0.1-10, where WCO represents an average width of the core part and WCL represents an average width of the side face clad part. The refractive index distribution W is formed by partially irradiating, with a light, a layer composed of materials obtained by dispersing, in a polymer, monomer having a refractive index different from that of the polymer, and by unevenly distributing the monomer, and by causing a deviation of the refractive index in the layer. The positions of mirrors 17 provided on two adjacent core parts 14 are mutually shifted in a longitudinal direction of the core parts 14.
Patent JP-2013178327-A (JP)
Title: Fixation device and image formation apparatus
Inventor: SHIMOKAWA TOSHIHIKO
IPC: G03G15/20
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a fixation device and an image formation apparatus capable of suppressing increase of driving force of a fixation belt, while improving separability of a recording medium from the fixation device.SOLUTION: A fixation device includes: a flexible endless fixation belt 21; a heater 25 for heating the fixation belt 21; a pressure roller 31 for pressingly making contact with the fixation belt 21; a nip formation member 26 included in the fixation belt 21 and pressing the fixation belt 21 onto the pressure roller 31 to form a nip part; and a side end part contact member 28 making contact with the fixation belt 21 from an outside of both side end parts of the fixation belt 21 at a nip part outlet to regulate a travel track of the fixation belt 21. The side end part contact member 28 enlarges the curvature of the fixation belt 21 in a total width of the fixation belt 21 at the nip part outlet.
Patent JP-2013177100-A (JP)
Title: Damping force variable absorber control device
Inventor: TABATA MASAAKI
IPC: B60G17/015
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a damping force variable absorber control device capable of further properly securing a balance of damping force in front and in rear of a vehicle, when arranging a damping force variable absorber in any one of the front and the rear.SOLUTION: A damping force variable absorber control device 1 includes a damping force variable absorber 2 arranged in response to any one of a front wheel and a rear wheel of a vehicle, an absorber 3 arranged in response to the other of the front wheel and the rear wheel, a temperature estimating means 4a for estimating temperature T from a physical quantity by detecting the physical quantity associated to the temperature T of the absorber 3, a damping ratio estimating means 4b for estimating damping ratio by dividing the other damping factor by an ordinary temperature one damping factor being a value in the ordinary temperature of one damping factor of the damping force variable absorber 2 by estimating the other damping factor of the absorber 3 based on the temperature T, and a control means 4c for controlling the one damping factor so that the damping ratio becomes the ideal damping ratio being the ratio of the ordinary temperature other damping factor being a value in the ordinary temperature of the other damping ratio and the ordinary temperature one damping factor.
Patent JP-2013180676-A (JP)
Title: Braking force control device
Inventor: YOKOZAWA TAKASHI
IPC: B60T8/00
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To properly control braking force for each cause of irregularities on a disk rotor, and to reduce judder during braking to be caused by the irregularities, thereby improving driving feeling.SOLUTION: A braking force control device estimates an irregular surface condition of a disk rotor 106, detects a temperature of a brake pad 108, relatively reduces a pressing force in a part of the surface of the disk rotor 106, where an area in contact with the brake pad 108 is protruded higher than a predetermined position, when the temperature of the brake pad 108 is equal to or higher than a predetermined temperature, and relatively increases the pressing force in a part where the contact area is recessed lower than the reference position. When the temperature of the brake pad 108 is less than the predetermined temperature, the controller relatively increases the pressing force in a part where the area in contact with the brake pad 108 is protruded higher than the reference position.
Patent JP-2013182176-A (JP)
Title: Focus detector
Inventor: SANADA SATORU
IPC: G02B7/36
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a focus detector capable of suitably controlling a focus adjustment.SOLUTION: A body controller 150 and a lens controller 250 decide the movement direction of a wobbling lens 220 for moving the wobbling lens 220 to a focusing position, based on a focus evaluation value calculated by a focus evaluation value calculation part 151. The body controller 150, etc. calculate the focusing position of the wobbling lens 220, based on the focus evaluation value calculated whenever the wobbling lens 220 is moved from a reference position P0 by a predetermined distance. When the focusing position of the wobbling lens 220 cannot be calculated even when the wobbling lens 220 is changed up to the end of the drive limit range of the wobbling lens 220, the body controller 150, etc. move a focus lens 210, so as to obtain image surface movement in the same direction as an image surface movement direction by the movement of the wobbling lens 220 up to then.
Patent JP-2013182220-A (JP)
Title: Embedding device of different acoustic signals to acoustic signals
Inventor: MODEGI TOSHIO
IPC: G10L19/018
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an embedding device of different acoustic signals to acoustic signals, capable of preventing duplication in a normal state by reproducing sound based on inaudibly embedded different acoustic signals when sound being played is sampled and duplicated and then the acoustic signals after the duplication are to be reproduced.SOLUTION: A first acoustic frame of N samples is read from first acoustic signals and a second acoustic frame of N samples is read from second acoustic signals (S1, 2). Frequency conversion is performed to the first acoustic frame and the second acoustic frame to obtain a first spectrum and a second spectrum (S3, 4), and in signal components of the second spectrum, the signal components whose frequencies are Fk and higher are removed, and the signal components whose frequencies are Fk and lower centering on a frequency Ft larger than the frequency Fk are folded in a frequency direction of a high frequency (S5). The folded signal components of the second spectrum in the range from a frequency Ft+(Ft-Fk) to a frequency 2*Ft are combined with the signal components of a corresponding frequency of the first spectrum while being attenuated (S6).
Patent JP-2013186333-A (JP)
Title: Image forming apparatus and method for image formation
Inventor: YASHIRO AKIRA
IPC: B41J3/54
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To enhance speed of printing and suppress consumption of wasteful standby energy.SOLUTION: An image forming apparatus comprises: an electrophotography type image forming unit including fixing means that fixes a toner image on a printing medium by heating the printing medium on which the toner image is formed; an ink delivery type image forming unit that delivers ink to the printing medium and forms an image; and a control unit that selectively executes a first print method of forming an image by the electrophotography type image forming unit, a second print method of forming the image by the ink delivery type image forming unit, and a third print method of forming the image by the ink delivery type image forming unit till predetermined timing, and, after the predetermined timing, switching to the image formation by the electrophotography type image forming unit.
Patent JP-2013187479-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: SUZUKI KENJI
IPC: H01L25/18
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which secures bonding strength and a withstand voltage and simultaneously can reduce an outer shape thereof, and to provide a method for manufacturing the same.SOLUTION: Terminal assemblies 31 to 33 are aligned in a horizontal direction in a portion swelling from a bottom face of a case 1 so that opening surfaces thereof are positioned above circuit formation regions A to F in the surface side of the case 1. Terminal plates 4a to 4c for wiring are drawn out up to the terminal assemblies 31 to 33, and are arranged so as to be close to one another. The terminal plates 4a to 4c for wiring are connected to one ends of terminal plates 5a to 5c for external connection integrally formed with a lid 5 by laser welding, and then the welded portions are sealed by a second mold resin portion formed of an insulative resin such as gel and epoxy. Thereby, even when a terminal junction area and a space between junction portions in the terminal assemblies 31 to 33 are small, the bonding strength is improved and a withstand voltage can be secured.
Patent JP-2013188080-A (JP)
Title: Vibration generator
Inventor: YAMAKAWA TAKEHIKO
IPC: H02N1/00
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To improve power generating efficiency by reducing unbalanced waveform changes of a capacitance change due to a gap change between electrodes in a vibration generator.SOLUTION: In the vibration generator including a first fixed substrate 101 having one between a fixed electrode 102 and an electret electrode 106, a vibrating body 105 having the other one, and a first spring 103 arranged between the first fixed substrate and the vibrating body to change capacitance between both the electrodes for power generation by injecting a negative charge or a positive charge into the electret electrode to vibrate the vibrating body in the direction of increasing and decreasing a gap g, a second fixed substrate 108 is arranged at an opposite side from the first fixed substrate arrangement side with respect to the vibrating body, a second spring 109 is arranged between the second fixed substrate and the vibrating body, and the first spring and the vibrating body can be temporarily removed while the vibrating body is located at a side where the gap g increased from a state of having no vibrations.
Patent JP-2013190301-A (JP)
Title: Phase detector
Inventor: ISHIZUKA TOMOTSUGU
IPC: G01R25/04
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a phase detector capable of stably detecting a phase.SOLUTION: A phase detector 10 comprises an oscillation circuit 9 that oscillates a phase θi to be synchronized with an AC system voltage V1, generates a waveform V2 with a phase φ obtained by delaying an AC system voltage V1 on the basis of a discrete system first-order lag operation expression using an arithmetic period ts, generates a sine wave Vb that becomes sinθi and a sin wave Va that becomes cosθi on the basis of the phase θi, and synchronizes a phase φi with the AC system voltage V1 on the basis of a waveform of the AC system voltage V1, the waveform V2, the sine wave Vb and the sine wave Va.