baber/WOPTO huggingface dataset:
Patent JP-2014222967-A (JP)
Title: Servo device and industrial machine using the same
Inventor: KATO ATSUSHI
IPC: H02M7/48
Filed: 2013-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a power converter capable of suppressing thermal fluctuations of a power module.SOLUTION: A servo device 2 controls a position of an object according to a predetermined sequence. A controller 10 generates a position instruction value POS_REF that instructs a position having a predetermined waveform; and also generates a mode control signal MODE synchronized with the position instruction value POS_REF. A power converter 12 including a power module 224 can switch between a first mode that is normal and a second mode that can suppress an increase in the temperature of the power module, according to the mode control signal MODE. The power converter 12 drives a motor 14 so as to match a position detection value POS_FR with the position instruction value POS_REF.
Patent JP-2013174617-A (JP)
Title: Method for determining one-dimensional size of object
Inventor: RICHARD H COOPER
IPC: G01B11/02
Filed: 2013-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining one-dimensional size of an object with precision of measurement, ease and efficiency of use, adaptability and flexibility.SOLUTION: The method for determining one-dimensional size of an object includes: a process of disposing an object in a measurement place connected to a dimension measurement device including signal receptors in a single row; a process of moving a signal source; a process of obtaining the measurement set of receptor outputs; a process of performing access to the calibration set of the stored receptor outputs, therein each calibration set of the receptor outputs is related to a specific dimensional size; a process of selecting the calibration set of the receptor outputs which is the closest to the measurement set of the receptor outputs; and a process of determining one-dimensional size of the object by using the specific dimensional size related to the closest calibration set of the receptor outputs.
Patent JP-2014222211-A (JP)
Title: Manufacturing system of test piece and manufacturing method of the same
Inventor: YAMAGUCHI TOKICHIRO
IPC: G01N1/28
Filed: 2013-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing system of a test piece and a manufacturing method of the same which imparts unity to a banking material gradually charged into a molding box.SOLUTION: A manufacturing system of a test piece comprises: a first-third pistons 110-130 which perform impact compression of a banking material at each stratum of a plurality of stratums; and a first boundary piston 150 and a second boundary piston 160 which forms a boundary between the stratums. The first boundary piston 150 and the second boundary piston 160 are flat plate pistons in which an end of each piston is stepwisely pyramidal so that an apical surface has diameter reduction.
Patent JP-2014223710-A (JP)
Title: Vibration cutting device and vibration cutting method
Inventor: AZUMA TAKAYUKI
IPC: B23Q11/10
Filed: 2013-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a vibration cutting device and a vibration cutting method capable of obtaining a cooling effect and a lubrication effect at a vibration cutting point.SOLUTION: A vibration cutting device 1 includes supply means 90 for supplying water-soluble working liquid and oily working liquid to at least a vibration cutting point P. The water-soluble working liquid and oily working liquid are subjected to convection (generate cavitation), are emulsified to be turned to emulsion, are aggregated and reach the vibration cutting point P by the vibration at a tip of a cutting tool. Thereby, emulsion is not separated into the water-soluble working liquid and oily working liquid at the vibration cutting point P and, therefore, a cooling effect and a lubrication effect can be improved.
Patent JP-2013179342-A (JP)
Title: Semiconductor device
Inventor: KONO RYOICHI
IPC: H01L29/41
Filed: 2013-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device stably having high reverse recovery resistance regardless of presence or absence of a defect caused by a wafer process when manufacturing a diode even for a pn junction diode provided with an anode electrode on a circumferential portion surface of a p-type anode diffusion region through an insulator film.SOLUTION: In the semiconductor device, an area of an anode electrode 3 portion formed through an insulator film 9 is smaller than an area of the insulator film 9 on a surface of a periphery 8 of the anode diffusion region 2.
Patent JP-2014229010-A (JP)
Title: Object detector
Inventor: KAMIYA YASUNORI
IPC: G08G1/16
Filed: 2013-05-21
Abstract: PROBLEM TO BE SOLVED: To improve detection accuracy at a time of detecting a detection target having varied appearances by image recognition.SOLUTION: For a target region clipped from an input image, a total body score is calculated using a whole dictionary (S140) and a part score is calculated for every part region using a plurality of part dictionaries representing varied appearances of parts (S150 to S180). Using the calculated total body score and part score for every part region as well as a weight having a value according to adequacy of a combination of parts, an integrated score of the target region is obtained by adding the weight to the scores (S190). If the integrated score is equal to or larger than a predetermined threshold, it is determined that a detection target is present in the target region and target information on the detection target is generated (S210).
Patent JP-2014003013-A (JP)
Title: Static protection element and composite electronic component including the same
Inventor: LEE SANG MOON
IPC: H01C7/12
Filed: 2013-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a static protection element and a composite electronic component including it.SOLUTION: The present invention relates to a static protection element including a substrate, a pair of electrodes spaced apart and formed on the substrate, and an insulating layer formed on the electrodes, in which the electrode has a shape of protruding from an electrode cross section toward an electrode surface, a manufacturing method thereof, and a composite electronic component including it. According to the present invention, conventional processes such as thin film deposition and filler dispersion and the like for adding a conductive inorganic material are removed, and mass productivity can be improved when manufacturing the static protection element. Also, the static protection element according to the present invention can accurately control a gap between the electrodes by controlling forms of the electrodes, can control a peak voltage, and can effectively prevent static electricity when used in the composite electronic component.
Patent JP-2014226897-A (JP)
Title: Printer capable of guaranteeing continuity of pages when resuming printing and method for resuming printing by printer
Inventor: KOYABU KEITARO
IPC: B41J29/38
Filed: 2013-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of determining a page number when resuming printing on the basis of a page number of a page printed lastly before stopping the printing.SOLUTION: A printer 1, arranged between a print portion 11 for printing images and a paper discharge portion 2b, comprises: a camera 13 that optically reads out page numbers printed on a print object 2d printed by the print portion 11; a spool portion 12 that stores an intermediate file of each page; and a printer control portion 10 that, when resuming printing after stopping the printing, obtains a page number using the camera 13 and then refers to the spool portion 12, searches for an intermediate file corresponding to a page number following the page number obtained using the camera 13 from unprinted intermediate files and resumes the printing using the searched intermediate file.
Patent JP-2014231301-A (JP)
Title: Image processor
Inventor: OGAWA MOTOYA
IPC: G08G1/16
Filed: 2013-05-29
Abstract: PROBLEM TO BE SOLVED: To enhance identification accuracy of an oncoming vehicle.SOLUTION: It is identified whether or not an objective image portion is an oncoming vehicle portion on the basis of a result of comparison between the luminance of an objective image portion (maximum luminance value of an objective group) which is extracted from an imaged image, and a luminance threshold which is set on the basis of a distance (Qz) from an own vehicle related to the objective image portion and distance threshold relationship information. At this time, a plurality of pieces of information (4A, 4B) corresponding to light radiation states of the own vehicle are stored in advance as the distance threshold relationship information, and the oncoming vehicle is identified by using the distance threshold relationship information which is selected according to the light radiation state of the own vehicle. It is identified whether or not a vehicle is the oncoming vehicle by taking into consideration a distance from the own vehicle and the light radiation state of the own vehicle. Accordingly, the identification accuracy of the oncoming vehicle can be improved compared with the case that only the distance from the own vehicle is taken into consideration.
Patent JP-2013229881-A (JP)
Title: Packet routing in wireless communications environment
Inventor: VINCENT PARK
IPC: H04W28/06
Filed: 2013-05-29
Abstract: PROBLEM TO BE SOLVED: To provide refined quality of service with respect to one or more traffic flows associated with a terminal.SOLUTION: Each device associated with a wireless packet-switched network may not be aware of an identity and/or address of a particular point of attachment with respect to a wireless terminal. A data packet that should be provided to a particular point of attachment can be initially directed to a wireless terminal or a one-hop multicast address, for instance. Thereafter, the data packet can be encapsulated in a frame format and an identity of the particular point of attachment can be provided in such frame. The frame can thereafter be routed to the point of attachment.
Patent JP-2014236324-A (JP)
Title: Transmission/reception method and transmission/reception device
Inventor: SUZUKI NOBUHIRO
IPC: H04B7/015
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a transmission/reception method which performs load calculation in a digital manner while performing suppression processing of an interference wave in an analog manner, and solves the problem of circuit imbalance that may occur therewith, between a suppression processing system and a load calculation system.SOLUTION: A load of an analog adaptive filter 10 is calculated by acquiring reception signals 108 and 109 by turning off a reception signal side switch 7 and turning on a transmission signal side switch 8, and calculating a channel balance matrix by multiplying correlation vectors of the reception signals 108 and 109 by an inverse matrix of a covariance matrix of the reception signal 109, and by acquiring the reception signals 108 and 109 by turning on the reception signal side switch 7 and turning off the transmission signal side switch 8, and multiplying correlation vectors of a signal resulting from multiplying the reception signal 109 by the channel balance matrix and the reception signal 108 by an inverse matrix of a covariance matrix of the signal resulting from multiplying the reception signal 109 by the channel balance matrix.
Patent JP-2014235652-A (JP)
Title: Electronic control device
Inventor: MATSUDA KENJI
IPC: G06F11/00
Filed: 2013-06-04
Abstract: PROBLEM TO BE SOLVED: To avoid occurrence of abnormality in operation of an engine which is caused by rewriting of control program, and to improve convenience of a vehicle user.SOLUTION: In an engine ECU 1, firstly cores 11, 12 perform processes respectively according to control programs stored in ROM 22, 32. In a case a program rewriting request is received for an electronic throttle control program, if in engine stop state and in vehicle stop state, the electronic throttle control programs stored in the ROM 22, 32 are rewritten. Further, in a case where a program rewriting request is received for a control program other than the electronic throttle control programs in the cores 11, 12, if in engine stop state and vehicle stop state, otherwise, in engine operating state and vehicle stop state, a control program for which program rewriting request was made is rewritten.
Patent JP-2014240672-A (JP)
Title: Bearing device
Inventor: ERI KATSUYA
IPC: F16C35/06
Filed: 2013-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device that can prevent a snap ring from corotating even if an outer ring of a bearing creeps, and can be made compact.SOLUTION: A bearing device has a first annular groove 11a formed on an inner peripheral surface of a housing 11 and a second annular groove 21b formed on an outer peripheral surface of an outer ring 21 of a roller bearing 20, and is mounted with a snap ring 30 over the first and second annular grooves 11a, 21b. The first annular groove 11a is sectioned substantially in a V shape and the second annular groove 21b is sectioned substantially in a V shape. Both side faces of an outer peripheral part of the snap ring 30 are formed into inclined surfaces 31 to be tapered outward in radial directions of the snap ring 30, and both side faces of an inner peripheral part of the snap ring 30 are formed into vertical surfaces 32 orthogonal to the axial direction of the snap ring 30 and come into surface contact with a side face 21c of the second annular groove 21b respectively.
Patent JP-2015003631-A (JP)
Title: Vehicle seat back frame
Inventor: YAMADA NOBUHIRO
IPC: B60N2/68
Filed: 2013-06-21
Abstract: PROBLEM TO BE SOLVED: To secure required strength as a back frame while considering productivity of the back frame, by enhancing coupling strength in a press-in direction of a bracket 14 to frame bodies 11A, 11B in a vehicle seat back frame in which the bracket 14 is fixed by pressing in press-in parts of the frame bodies 11A, 11B for attaching a recliner to the frame bodies 11A, 11B formed by extrusion.SOLUTION: A contact surface of the press-in parts of frame bodies 11A, 11B and a bracket 14 has an engagement part on which one of the frame bodies 11A, 11B and the bracket 14 is engaged to the other.
Patent JP-2014026972-A (JP)
Title: Nonaqueous electrolyte and nonaqueous electrolyte battery using the same
Inventor: FUKAMIZU KOJI
IPC: H01M10/0567
Filed: 2013-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery in which initial total irreversible capacity is improved, and to provide a nonaqueous electrolyte suitable for the nonaqueous electrolyte battery.SOLUTION: The nonaqueous electrolyte containing a lithium salt and a nonaqueous solvent for solving the salt further contains a compound represented by following general formula (1).
Patent JP-2015004645-A (JP)
Title: Oxygen concentration measurement device
Inventor: AOKI YASUNORI
IPC: G01N27/409
Filed: 2013-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen concentration measurement device being compact in size and also capable of controlling the supply amount of a reference gas with high accuracy.SOLUTION: An oxygen concentration measurement device according to the present invention has a zirconia element connected to an external electrode on a side in contact with a measurement gas to be measured and an internal electrode on a side in contact with a reference gas, the zirconia element generating an electromotive force in accordance with a difference between the oxygen concentration of the measurement gas and the oxygen concentration of the reference gas, and measures an oxygen concentration in accordance with the magnitude of the generated electromotive force. The oxygen concentration measurement device is provided with a reference gas supply part having a vibrator vibrating in accordance with an electric signal, the reference gas supply part being connected to a supply port through which the reference gas is supplied and supplying the reference gas by a vibration corresponding to the electric signal of a vibrator, for example, a piezoelectric element.
Patent JP-2015009261-A (JP)
Title: Method and device for detecting chattering of cold rolling mill
Inventor: FUKAWA TORU
IPC: B21C51/00
Filed: 2013-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for detecting chattering of a cold rolling mill capable of detecting precisely occurrence of chattering in the cold rolling mill.SOLUTION: Vibration of a cold rolling mill is measured, and measured vibration is subjected to frequency analysis. Then, it is determined that chattering occurs when the acquired vibration intensity is stronger than an intensity threshold set beforehand, and at that time, each intensity threshold is set in each frequency band.
Patent JP-2013243707-A (JP)
Title: Method and apparatus for supporting broadcast and multicast services in wireless communication system
Inventor: NATHAN EDWARD TENNY
IPC: H04W48/18
Filed: 2013-07-02
Abstract: PROBLEM TO BE SOLVED: To provide techniques for supporting broadcast and multicast services in a wireless communication system.SOLUTION: A transmitter sends configuration information conveying a mapping of long service identifiers (IDs) to short service IDs for advertised services. The transmitter also sends scheduling information conveying a mapping of short service IDs to scheduled radio resources in the current scheduling period. The short service IDs reduce the amount of scheduling information to be sent. The transmitter sends information identifying services being transmitted and services being advertised but not transmitted. Receivers use this information to determine whether or not to send requests for services. The transmitter sends configuration information for services being advertised but not transmitted.
Patent JP-2015014479-A (JP)
Title: Displacement sensor
Inventor: NAGAI YUKO
IPC: G01B7/00
Filed: 2013-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of detecting accuracy of a displacement sensor.SOLUTION: A displacement sensor 10 which detects displacement magnitude of a movable body 3 includes: a magnetic scale 9 composed of a shallow groove 23 which is provided in a predetermined gap along a displacement direction of a movable body 3 and has a predetermined depth, and a deep groove 24 which is deeper than the shallow groove 23; a magnetic sensor 18 which is provided in a position where the magnetic scale 9 passes according to displacement of the movable body 3, and outputs a signal corresponding to the magnetic field that changes according to the magnetic scale 9; a determination part 30 which determines whether the magnetic scale 9 which has passed the magnetic sensor 18 is the shallow groove 23 or the deep groove 24 based on an output value from the magnetic sensor 18 and a predetermined reference value; and a reference value updating part 30 which updates the reference value based on the output value from the magnetic sensor 18 when it is determined that the shallow groove 23 has passed and the output value from the magnetic sensor 18 when it is determined that the deep groove 24 has passed.
Patent JP-2015014553-A (JP)
Title: Adjustment sample for glow discharge emission spectral analysis and glow discharge emission spectral analysis method using the same
Inventor: KODAMA KENJI
IPC: G01N21/67
Filed: 2013-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an adjustment sample and the like capable of accurately performing glow discharge emission spectral analysis of a columnar analysis object sample that is not pressed against the support block of a Grimm glow discharge tube in an airtight state.SOLUTION: An adjustment sample 5 for glow discharge emission spectral analysis includes: a cylindrical holder 8; conductive clayey filler 9 that is filled from an opening 8c of one end surface 8a of the holder to seal the opening 8c and cover the one end surface 8a; and a columnar analysis object sample 7 inserted from an opening 8d of the other end surface 8b of the holder. One end surface 7a of the analysis object sample is buried in the holder 8 by the filler 9. The other end surface 7b of the analysis object sample is set flush each other with the other end surface 8b of the holder. The filler 9 is not exposed to the set flush faces 7b and 8b. The other end surface 7b of the analysis object sample is made to be an analysis surface.
Patent JP-2015014990-A (JP)
Title: Failure detection system for actuator
Inventor: AKI TOMOHIKO
IPC: G05B23/02
Filed: 2013-07-08
Abstract: PROBLEM TO BE SOLVED: To improve maintainability by detecting abnormality of an actuator simply without stopping equipment.SOLUTION: A failure detection device 14 constituting an abnormality detection system 10 includes a detection time calculation unit 44 calculating a movement time T3 of a piston 32 moving between one end 26 and the other end 28 of an actuator 18, on the basis of detection signals from a first sensor 20 and a second sensor 22, a statistical processing unit 52 executing a prescribed statistical calculation for the movement time T3, and an abnormality response detection unit 56 detecting whether or not abnormality of the actuator 18 has occurred, on the basis of the result of the processing in the statistical processing unit 52.
Patent JP-2015013273-A (JP)
Title: Centrifugal machine
Inventor: MATSUMOTO TAKASHI
IPC: B04B3/00
Filed: 2013-07-08
Abstract: PROBLEM TO BE SOLVED: To enable a centrifugal machine which comprises a basket having a solid matter discharge hole in the bottom wall and a solid matter guide duct that guides solid matter discharged out of the solid matter discharge hole, to have the lower outer face of the basket inspected and cleaned without removing the solid matter guide duct.SOLUTION: A solid matter guide duct 15 is so provided as to be displaced along the axis line of a basket between a first position where a part close to the top edge comes approximate to the bottom wall of a basket 10 in a state of being supported by the frame of a centrifugal machine and a second position where the top edge comes located below the first position. The solid matter guide duct 15 is located at the second position to open a space below the bottom wall of the basket, thereby easily inspecting or cleaning the lower outer face of the basket.
Patent JP-2015019226-A (JP)
Title: Receiver, control method, program, and recording medium
Inventor: MATSUNAGA SEIJI
IPC: H04N21/442
Filed: 2013-07-10
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption at a receiver.SOLUTION: A receiver includes: first communication means for receiving first image data from a transmitter; second communication means for receiving second image data from the transmitter; power supply means for supplying power to at least one of the first communication means and the second communication means; and control means for having display means display an image generated based on the first image data and the second image data. The control means controls the power supply means to restrict supply of power to any one of the first communication means and the second communication means in response to the completion of display of the image by the display means.
Patent JP-2015018102-A (JP)
Title: Surface treatment method, and manufacturing method of electro-optic device
Inventor: UEJIMA MOTOHIRO
IPC: G02F1/1337
Filed: 2013-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment method capable of improving quality of a processed substrate, and a manufacturing method of an electro-optic device.SOLUTION: A deposition method exposes a processed substrate WP having an inorganic alignment film 28 or 32 formed by an oblique vapor deposition method to an atmosphere having a vaporized silane coupling agent, and performs surface-treatment of the inorganic alignment film 28 or 32. In the deposition method, a dummy substrate WD having an inorganic alignment film 52 formed by the oblique vapor deposition method is exposed to the atmosphere simultaneously with the processed substrate WP and the surface-treatment is performed.