baber/WOPTO huggingface dataset:
Patent JP-2014033611-A (JP)
Title: Method and apparatus for reducing noise or electromagnetic interference in rotating device
Inventor: LI TONGJIE
IPC: H02K13/00
Filed: 2013-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an improved motor or an improved generator.SOLUTION: A method and an apparatus for reducing electromagnetic interference (EMI) in a rotating device are disclosed. An exemplary device comprises: a plurality of brushes (30, 30B, 30A, 30a, 30b); and a commutator (10) having a plurality of commutator plates (12, 12A, 12B, 13B) that are in contact with the plurality of brushes for rectification to convert electrical energy into mechanical energy or vice versa. Any of brushes may include EMI suppression mechanism (30, 38A, 38B) for reducing random electromagnetic interference or a filter circuit (400B) for reducing the overall level of the electromagnetic interference. The EMI suppression mechanism may include a brush that is specially designed so as to reduce electromagnetic interference by using dielectric properties or mechanical properties of the brush. The filter circuit may include a full-capacitor filter circle having no beads or chokes to reduce electromagnetic interference.
Patent JP-2015031597-A (JP)
Title: Pressure sensor
Inventor: SAKAI ASAMITSU
IPC: G01L9/00
Filed: 2013-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor capable of reducing the effect of vibration to which a protective member is subjected in a structure in which the pressure-receiving face of a sensor chip is covered with the protective member.SOLUTION: A sensor chip 10 for detecting the magnitude of pressure applied in a pressure detection direction perpendicular to a pressure-receiving face 11 of a diaphragm is mounted on a bottom face 22 of a first case 20. A protective member 30 is filled in the first case 20 and covers the pressure-receiving face 11 of the sensor chip 10. The first case 20 is secured to an accommodation chamber 42 of a second case 40 while the pressure detection direction is titled at an angle of 45° against the surface direction. The effect in a vibration direction (vertical direction) to which the pressure-receiving face 11 of the sensor chip 10 is subjected is thereby dispersed, and the effect of vibration is reduced by a proportion of sin45°.
Patent JP-2015032995-A (JP)
Title: Video monitoring system
Inventor: FUJII KAZUMA
IPC: G08B25/00
Filed: 2013-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a video monitoring system capable of surely confirming the safety of passengers on a platform with the approach of the train and promptly grasping a situation change on the platform.SOLUTION: The video monitoring system comprises: monitoring cameras 2a-2d for imaging the platform of station sites 1 to (n); a recording device 3 for recording video images of the monitoring cameras 2a-2d; and a monitoring site 7 remotely connected with the station sites 1 to (n) over an internet 14. The monitoring site 7 includes a screen display command device 16 for displaying a present video image of the monitoring camera 2a imaging the platform of a specified station site and a past video image of the monitoring camera 2a one minute before the present time among the video images recorded in the recording device 3 as a simultaneous display screen 8Aa for incoming train monitoring on the same screen of a display device 8 when the station site on which a train A is incoming to the platform is specified by a control device 15.
Patent JP-2015030512-A (JP)
Title: Beverage dispenser
Inventor: HARA TOSHIAKI
IPC: B67D1/12
Filed: 2013-08-02
Abstract: PROBLEM TO BE SOLVED: To prevent beverage coming out from an injection port from being interrupted even when a water pressure is low, and shorten a time to supply beverage.SOLUTION: A beverage dispenser 1 includes: a mixing case 71; a water supply pipe 32 supplying water to the mixing case and a cold water injection pipe 19; a first water valve 36 of the water supply pipe 32, and a third water valve 16 of the cold water injection pipe 19 controlled in opening/closing by ECU3a; and a flow sensor 31 mounted on the water supply pipe 32 and detecting a water pressure of water. The ECU3a opens/closes the first water valve 36 to intermittently control a timing when the cold water injection pipe 19 supplies water, and changes a stop time of water conduction according to a water pressure so that water conduction from the cold water injection pipe 19 to the mixing case 71, and stop of water conduction are alternately repeated until water supply reaches a prescribed amount.
Patent JP-2015033020-A (JP)
Title: Imaging apparatus, imaging method, program and recording medium
Inventor: KONDO HIROSHI
IPC: H04N5/232
Filed: 2013-08-02
Abstract: PROBLEM TO BE SOLVED: To improve image quality in the case where the combination/non-combination of captured images is switched during motion picture recording.SOLUTION: An imaging apparatus is provided which comprises: imaging means; control means for controlling the imaging means so as to continuously perform imaging at a first frame rate or a second frame rate that is higher than the first frame rate; and image processing means for processing image data continuously produced by the continuous imaging, the image processing means being configured to operate under a non-combination mode in which image data are processed without being combined with the other image data, or under a combination mode in which processing for combining a predetermined number of image data items is performed. When switching the image processing means from the non-combination mode to the combination mode during the continuous imaging, the control means switches the first frame rate to the second frame rate and when switching the image processing means from the combination mode to the non-combination mode during the continuous imaging, the control means switches the second frame rate to the first frame rate.
Patent JP-2014194741-A (JP)
Title: Electronic receipt system, electronic receipt management server and program
Inventor: SUZAKI AKIKO
IPC: G07G1/14
Filed: 2013-08-05
Abstract: PROBLEM TO BE SOLVED: To promote an introduction of an electronic receipt in Internet shopping.SOLUTION: An electronic receipt system comprises: electronic receipt collective management means; electronic receipt transmission means; and electronic receipt display means. The electronic receipt collective management means manages electronic receipt information digitized sales information by store sales in association with an electronic receipt member code for identifying a customer, and manages sales information which is associated with a member code in Internet sales at a virtual store on a network as the electronic receipt information by associating the member code with the electronic receipt member code. The electronic receipt transmission means transmits the electronic receipt information associated with the electronic receipt member code to an information processing apparatus. The electronic receipt display means displays the electronic receipt information transmitted to the information processing apparatus.
Patent JP-2015030902-A (JP)
Title: Sputtering apparatus and sputtering method
Inventor: BEPPU KEIJI
IPC: C23C14/34
Filed: 2013-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering apparatus and a sputtering method which provide both of excellent in-plane uniformity in thickness and excellent step coverage.SOLUTION: A sputtering apparatus includes: a sputtering room; a target provided in the sputtering room; a disc-shaped substrate stage provided in the sputtering room, rotatable around the center axis thereof; a substrate installation part which is provided on the substrate stage and is rotatable around the central axis thereof; and a collimator provided between the target and the substrate stage. The sputtering apparatus deposits target particles sputtered from the target on the substrate through the collimator, which has a step and is provided on the substrate installation part while each of the substrate stage and the substrate installation part is rotated. The number of rotations n of the substrate stage is determined so as to satisfy a relation: V/(A×r)=2 πn.
Patent JP-2015031904-A (JP)
Title: Optical module, electronic equipment, and wavelength variable interference filter
Inventor: MATSUSHITA TOMONORI
IPC: G02B26/00
Filed: 2013-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical module in which an interval between reflection films can be accurately controlled.SOLUTION: The optical module includes: a fixed substrate 14; a movable part 15c disposed opposing to the fixed substrate 14; a first reflection film 17 disposed on the fixed substrate 14 and reflecting a part of incident light and transmitting a part of the incident light; a second reflection film 18 disposed on the movable part 15c to oppose to the first reflection film 17 and reflecting a part of incident light and transmitting a part of the incident light; a first lead wire 23 disposed on the fixed substrate 14; a second lead wire 24 disposed on the movable part 15c and located at a position opposing to the first lead wire 23; a connecting part 15c connecting the fixed substrate 14 and the movable part 15c so as to vary an interval between the first reflection film 17 and the second reflection film 18 and an interval between the first lead wire 23 and the second lead wire 24; and an interval control unit that controls the interval between the first reflection film 17 and the second reflection film 18 by energizing the first lead wire 23 and the second lead wire 24.
Patent JP-2015035734-A (JP)
Title: Vibration element, vibration device, electronic apparatus, and mobile body
Inventor: ISHII MASAHIRO
IPC: H03H9/215
Filed: 2013-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a vibration element capable of easily forming a vibration arm that obliquely vibrates.SOLUTION: The vibration element includes: a base 4; drive arms 5, 6, extending from the base 4, containing a first surface 10 and a second surface 11 having a head and tail relation with the first surface 10; grooves 8a, 8b having bottoms, disposed on the first surface 10; and a drive part including a piezoelectric layer 13, disposed on the second surface 11. The drive arms 5, 6 are provided by containing a cross section that is asymmetric with respect to a first center line P1 passing through a center in a width direction perpendicular to a direction in which the drive arms 5, 6 extend.
Patent JP-2015030454-A (JP)
Title: Move rim tire
Inventor: KUBOTA TATSUYA
IPC: B60C19/00
Filed: 2013-08-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional tire used for slip prevention for a vehicle, in which incapability of coping with a trouble during tavel requires prior measures of a tire change based on a prediction of weather or road information and therefore an inconvenience of no timely work of tire change produces road surface damage to cause a pollution.SOLUTION: A conventional tire has been technically unable to be operated during vehicle travel as coping with a trouble concerned with slip prevention and therefore makes an extreme difficulty in rapidly coping with adaptation such as of a slip. As means to solve this problem, the move rim tire realized by introducing a technology constituted of a technique fundamentally different from a conventional technology is used to enable automatic deformation of a tire shape on real time during vehicle travel, so that the conventional tire can be converted into a tire effective for slip prevention. Therefore, a function rational and excellent in simplicity and safety is secured to attain an effective and better solution for work efficiency or pollution prevention.
Patent JP-2015042205-A (JP)
Title: Footwear for fishing
Inventor: HOSOMI YASUO
IPC: A43B23/02
Filed: 2013-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an article of footwear for fishing, in which a belt hardly comes off a buckle.SOLUTION: A heavy-soled split-toe sock as an article of footwear includes: a body having a sole and an upper; a fastening belt 10 for fastening the upper; and an inside buckle 6 and an outside buckle 8 for attaching the fastening belt to the body. In the fastening belt 10, there is formed an engaging part for engaging with the inside buckle 6. As the engaging part, a projection 22 is desirable which is formed along the width direction of the fastening belt 10. It is furthermore desirable that this projection 22 is one in which the fastening belt 10 is fastened, with the end bent in the longitudinal direction.
Patent JP-2014039041-A (JP)
Title: Semiconductor device
Inventor: KOYAMA JUN
IPC: H01L29/786
Filed: 2013-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a resistor element manufactured using an oxide semiconductor layer with its electrical characteristics controlled, a logic circuit using a thin film transistor, and a semiconductor device using the logic circuit.SOLUTION: A silicon nitride layer 910 formed by a plasma CVD method using gas including a hydrogen compound such as silane (SiH) or ammonia (NH) is provided on and in direct contact with an oxide semiconductor layer 905 used for a resistor element 354. An oxide semiconductor layer 906 used for a thin film transistor 355 is provided with a silicon nitride layer 910 with a silicon oxide layer 909 serving as a barrier layer interposed therebetween. Therefore, hydrogen is introduced in the oxide semiconductor layer 905 at higher concentration than in the oxide semiconductor layer 906. As a result, the resistance value of the oxide semiconductor layer 905 used for the resistor element 354 is lower than the resistance value of the oxide semiconductor layer 906 used for the thin film transistor 355.
Patent JP-2015045921-A (JP)
Title: Subject recognition device, subject recognition method, and subject recognition program
Inventor: YABUSHITA HIROKO
IPC: G06T7/00
Filed: 2013-08-27
Abstract: PROBLEM TO BE SOLVED: To further improve robustness as compared with an image matching method which is robust against a difference in appearance based on an image-capturing view of a three-dimensional object.SOLUTION: The present invention comprises: means for calculating a first local descriptor from a two-dimensional image and calculating three-dimensional coordinates from a depth image; means for calculating a second local descriptor from a database image; means for comparing the first and the second local descriptors and generating a set of tentative feature location pairs; means for calculating a projective transformation matrix from a three-dimensional space in which three-dimensional coordinates are imparted to a query feature location and a two-dimensional space in which two-dimensional coordinates are imparted to a database feature location; means for projecting the query feature location to the two-dimensional coordinates by using the projective transformation matrix and recomposing the tentative feature location pairs when the projected query feature location and database feature location satisfy a prescribed requirement; and means for calculating, for the feature location pairs, the value of an evaluation function obtained as the result of template matching performed and selecting a database image resembling a two-dimensional image.
Patent JP-2015049972-A (JP)
Title: Organic el display device
Inventor: SATO TOSHIHIRO
IPC: H01L51/50
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL display device capable of suppressing a manufacturing cost and suppressing occurrence of lighting failure after shipping.SOLUTION: The organic EL display device includes a display region (320) in which pixels each having a light-emitting region for emitting light are arranged like a matrix and an inspection region (330) formed on the periphery of the display region. The display region includes: a plurality of first electrodes (376) formed in each of the pixels; a light-emitting organic layer (383) formed in contact with the first electrodes in the light-emitting regions and composed of a plurality of organic material layers including a light-emitting layer; and a second electrode (384) formed in contact with the light-emitting organic layer and formed so as to cover the display region. The inspection region includes: an inspecting first electrode (382) electrically independent from each of the plurality of first electrodes and electrically integrated in the inspection region; an inspecting organic layer (383) composed of at least one organic material layer out of the plurality of organic material layers and formed in contact with the inspecting first electrode; and an inspecting second electrode (384) formed in contact with the inspecting organic layer.
Patent JP-2015051521-A (JP)
Title: Box-making method
Inventor: URATANI NAOHIRO
IPC: B31B50/25
Filed: 2013-09-05
Abstract: PROBLEM TO BE SOLVED: To beautifully mold a box 11 without failure.SOLUTION: Base paper 10 having outside walls 2, 2, 6 and 6 continuously provided on the left, right, front and rear of a bottom wall 1, architrave pieces 3, 3, 7 and 7 continuously provided on its outside, inside walls 4, 4, 8 and 8 continuously provided on its outside and locking pieces 5, 5, 9 and 9 continuously provided on its outside, is formed as a double wall by respectively folding the left-right architrave pieces 3 and 3 and the inside walls 4 and 4 in the right-angled direction by left-right folding bodies 62 and 62 after forming folding deformation by folding the left-right architrave pieces 3 and 3 and the inside walls 4 and 4 in the right-angled direction along folding dies 43 and 43 by fold lines 13, 13, 14 and 14 positioned on both sides of the left-right architrave pieces 3 and 3, and upper dies 51 and 51 are lowered, and after folding the left-right outside walls 2 and 2 by lower dies 61 and 61, the front-rear outside walls 6 and 6 are folded and stood up, and the architrave pieces 7 and 7 and the inside walls 8 and 8 are folded by front-rear folding bodies 64 and 64, and are assembled and molded as the box by mutually locking the front, rear, left and right locking pieces.
Patent JP-2015052336-A (JP)
Title: Shaft position control device and method of venturi valve
Inventor: OSAWA NOBUO
IPC: F16K1/12
Filed: 2013-09-06
Abstract: PROBLEM TO BE SOLVED: To reliably suppress a hunting phenomenon, and to perform stable wind volume control.SOLUTION: A fore-and-aft pressure difference ΔP of a Venturi valve 103 is detected and compared with a prescribed value. When the fore-and-aft pressure difference ΔP is lower than the prescribed value (ΔP<prescribe value), a dead zone Z which is defined at a target shaft position SP is expanded according to the fore-and-aft pressure difference ΔP, and when the fore-and-aft pressure difference ΔP includes the prescribed value, and is higher than the prescribed value (ΔP≥prescribe value), the dead zone is set to an initial value. Here, when the presence or absence of the generation of a hunting phenomenon is monitored, and the generation of the hunting phenomenon is continuously confirmed for a prescribed time, the dead zone may be gradually expanded.
Patent JP-2015051203-A (JP)
Title: Pachinko game machine
Inventor: KOYAMA YOSHIHIRO
IPC: A63F7/02
Filed: 2013-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of appropriately and smoothly performing control processing.SOLUTION: A game machine includes: power supply means; main control means; special pattern display means controlled by the main control means; and performance control means. The main control means includes: control start processing execution means; and game progress interruption processing execution means for executing game progress interruption processing for progress of a game at a predetermined period for control start processing. In satisfaction of predetermined special pattern start conditions by game progress interruption processing, the special pattern display means is allowed to perform variation display and stop display of a special pattern indicating a result of jackpot lottery determination, no variation patterns are determined within the game progress interruption processing that has determined variation start, and a variation pattern is determined in the next game progress interruption processing or thereafter. The performance control means is connected to performance display means for performing performance display based on performance control, includes holding display for indicating holding of variation of a special pattern in performance display, and includes a plurality of kinds of holding display modes.
Patent JP-2014017505-A (JP)
Title: Semiconductor wafer dicing method and semiconductor device manufacturing method using the same
Inventor: ENOMOTO TETSUYA
IPC: H01L21/301
Filed: 2013-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor wafer dicing method which can sufficiently ensure productivity and inhibit generation of chips and cracks; and provide a semiconductor device manufacturing method using the semiconductor wafer dicing method.SOLUTION: A semiconductor device manufacturing method comprises: forming grooves 41 on a circuit surface S1 of a semiconductor wafer 1 in accordance with a dicing pattern, and subsequently grinding the semiconductor wafer 1 from an opposite surface S2 side so as to expose the grooves 41 to cut the semiconductor wafer 1; and cutting an insulation resin layer 3 by stretching a dicing tape 4 attached to a surface of the insulation resin layer 3. With this method, workability becomes excellent because semiconductor chips 10 can be collectively formed by dicing. In addition, by preliminarily forming the grooves 41 on the circuit surface S1, damages to the semiconductor wafer 1 in dicing are reduced and occurrence of chips and cracks can be inhibited.
Patent JP-2015054984-A (JP)
Title: Jig for removal of base metal in throat of converter
Inventor: SENOO MASAOMI
IPC: C21C5/46
Filed: 2013-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a jig for removal of a virgin metal in the throat of a converter which is attached stably to a to-blown lance and prevents detachment from the to-blown lance due to the pressure of oxygen gas during work of removing the virgin metal in the throat.SOLUTION: A jig 100 for removal of a virgin metal in the throat of a converter includes a plurality of attachment members 10, 20, 30, 40 and 50 consisting of cylindrical parts inserted each into a plurality of nozzle holes of a top-blown lance and flange parts provided at one end of the cylindrical parts. The flange parts have a hollow part communicating with a corresponding cylindrical part and an opening which communicates with the hollow part and is located at the outer peripheral side of the to-blown lance in an attached state. The jig 100 has additionally a restriction implement which restricts adjacent flanges in an attached state to prevent omission of the cylindrical parts.
Patent JP-2015055775-A (JP)
Title: Imaging device and imaging device control method
Inventor: FUKUSHIMA HISAKI
IPC: G03B13/36
Filed: 2013-09-12
Abstract: PROBLEM TO BE SOLVED: To enable smooth start of AF and prevent focusing speed from dropping even if a mode is switched from an optional selection mode to an automatic selection mode.SOLUTION: An imaging device includes: setting means setting an AF mode indicating either an optional selection mode or an automatic selection mode, an optional selection AF frame, and an automatic selection start AF frame; detection means detecting a change in the optional selection AF frame after AF start is indicated; interlocking means (S405) interlocking the automatic selection start AF frame with the changed optional selection AF frame when the change in the AF frame is detected; and storage means storing setting by the setting means and interlocking of the automatic selection start AF frame by the interlocking means.