baber/WOPTO huggingface dataset:
Patent JP-2013179362-A (JP)
Title: Semiconductor power module
Inventor: FUJITA KENJI
IPC: H01L25/07
Filed: 2013-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor power module that reduces floating inductance in a chip mounting portion without changing a heat radiation structure of a semiconductor chip.SOLUTION: A semiconductor power module 111 includes: a first insulation substrate 4 where a first direct current wiring pattern 1 and an alternating current wiring pattern 3 are joined on the same plane; a second direct current wiring pattern 2 which is located on the first insulation substrate 4 and is placed close to the first direct current wiring pattern 1; a first connection conductor 7 electrically connecting a semiconductor chip 11d mounted on the first direct current wiring pattern 1 with the alternating current wiring pattern 3; and a second connection conductor 8 electrically connecting a semiconductor chip 31s mounted on the alternating current wiring pattern 3 with the second direct current wiring pattern 2. The first connection conductor 7 is joined to one plane of a second insulation substrate 9 and the second connection conductor 8 is joined to the other plane of the second insulation substrate 9.
Patent JP-2015002313-A (JP)
Title: Manufacturing method of electronic component, electronic component, and electronic apparatus
Inventor: KAMAKURA TOMOYUKI
IPC: H01L23/08
Filed: 2013-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electronic component which stabilizes the degree of vacuum in multiple package substrate regions (housing spaces) arranged on a base substrate, and to provide an electronic component manufactured by the manufacturing method and an electronic apparatus including the electronic component.SOLUTION: A manufacturing method of an electronic component includes the steps of: preparing a base substrate 620 including multiple housing spaces 3, in which function elements are respectively housed, and groove parts 100, each of which is provided between the housing space 3 and the housing space 3, and a substrate 630 for a lid; placing the substrate 630 for the lid on the base substrate 620 through low-melting glass 570 so as to cover multiple housing spaces 3; and heat-crimping the base substrate 620 and the substrate 630 for the lid under reduced pressure to make a seal.
Patent JP-2015003593-A (JP)
Title: Slide rail device of vehicle seat
Inventor: HAYASHI NAOKI
IPC: B60N2/08
Filed: 2013-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a slide rail device of a vehicle seat, which even when constituting a lock member provided inside a slide rail increases a degree of freedom of design in a shape of the slide rail while reducing restrictions on the shape of the lock member.SOLUTION: In a lock spring 80 (a lock member), in a lengthy linear member is provided an elastic deformation portion 84 that can be deformed in a vertical direction crossing in a slide direction and is constituted an operating member 92 that applies vertical operation force to the elastic deformation portion 84. In either one of the slide rail and the operating member 92 is provided guide surfaces 23R1 and 23L1 that slide and control the linear member 89 when actuating the elastic deformation portion 84 vertically. The lock spring 80 is deformed by sliding and controlling the linear member 89 along the guide surfaces 23R1 and 23L1 in response to the vertical actuation of the elastic deformation portion 84 caused by the operation force of the operating member 92.
Patent JP-2013211924-A (JP)
Title: Mobile communication system, control device, base station device, user terminal, system control method and device control method
Inventor: UEDA YOSHIHISA
IPC: H04L47/36
Filed: 2013-06-20
Abstract: PROBLEM TO BE SOLVED: To provide techniques for preventing a discrepancy in configuration between devices as to whether the data size for data communication in a mobile communication system is of fixed length or variable length.SOLUTION: A base station device receives a RADIO LINK ADDITION REQUEST message including RLC PDU size format information from a control device, and if the RADIO LINK ADDITION REQUEST message includes RLC PDU size format information indicating an RLC PDU size is of variable length and HS-DSCH MAC-d PDU size format information included in the RADIO LINK ADDITION REQUEST message indicates that a MAC-d PDU size is of fixed length, the base station device rejects a procedure of radio link addition using a RADIO LINK ADDITION FAILURE message.
Patent JP-2015004586-A (JP)
Title: Movement amount detection device
Inventor: SUZUKI DAISUKE
IPC: G03G21/00
Filed: 2013-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain a movement amount detection device capable of detecting the amount of movement of a mobile object with high accuracy.SOLUTION: The movement amount detection device according to an embodiment includes: a laser beam source; a beam splitter which reflects a laser beam emitted from the laser beam source and causes the reflected laser beam to be made incident on a planar first surface of a light transmittable member from an aslant direction relative to the normal of the first surface, the light transmittable member having this first surface and a second surface on the opposite side of the first surface, and which irradiates the mobile object transported facing the second surface, with the incident laser beam via the light transmittable member, and which transmits a reflected light of the laser beam reflected by the mobile object; an imaging unit for capturing, at prescribed time intervals, the image of the reflected light the beam splitter has transmitted; and a calculation unit, on the basis of an image correlation between two images captured at the predetermined time intervals, calculating the amount of movement of the mobile object for each time interval.
Patent JP-2015003697-A (JP)
Title: Vehicle stabilizer
Inventor: FUSHIMI KOJI
IPC: B60W10/188
Filed: 2013-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent spin of a vehicle during traveling more surely.SOLUTION: A vehicle stabilizer 10 for suppressing spin of a vehicle controls vehicle traveling by a predetermined control amount when a differential value between a target yaw ratio and an actual yaw ratio of a vehicle is equal to or more than a control threshold. The control threshold and the control value are changed based on steering angular frequency in which a steering angle of the vehicle is frequency analyzed and vehicle speed. Then, the vehicle stabilizer 10 reduces the control threshold and increases the control amount as the steering angular frequency is higher and the vehicle speed is higher.
Patent JP-2014029506-A (JP)
Title: Resist composition and method for producing resist pattern
Inventor: ICHIKAWA KOJI
IPC: G03F7/038
Filed: 2013-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition from which a resist pattern with excellent pattern collapse resistance can be produced.SOLUTION: The resist composition comprises a resin including a structural unit having an acid labile group, an acid generator expressed by formula (I), and an acid generator expressed by formula (II). In the formulae, Rand Reach represent a hydrocarbon group, an alkoxy group, or the like; m and n each represent an integer of 0 to 4; Arepresents an organic anion; Xrepresents an alkanediyl group optionally having a substituent, in which a methylene group constituting the alkanediyl group may be replaced by an oxygen atom or a carbonyl group; Rrepresents a hydrocarbon group optionally having a substituent, in which a methylene group included in the hydrocarbon group may be replaced by an oxygen atom or a carbonyl group; and Zrepresents an organic cation.
Patent JP-2015008380-A (JP)
Title: Optical active cable and optical transmission system
Inventor: NIKAIDO MASAYUKI
IPC: H04B10/079
Filed: 2013-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical active cable and an optical transmission system that are able to monitor the optical intensity of light emitted by a light-emitting element without making the structure of an optical module complicated.SOLUTION: An optical active cable comprises: optical intensity detection units 11a, 11b that are mounted on both optical modules 2a, 2b respectively, and detect optical intensity of light received by light-receiving elements 7a, 7b of receiving units 8a, 8b; communication means 12 for transmitting and receiving optical intensity data detected by the optical intensity detection units 11a, 11b between both the optical modules 2a, 2b; and optical intensity transmitting/receiving units 13a, 13b that are mounted on both the optical modules 2a, 2b respectively, transmit the optical intensity data detected by the optical intensity detection units 11a, 11b to opposite side optical modules 2b, 2a via the communication means 12, and receive the optical intensity data transmitted by the opposite side optical modules 2b, 2a via the communication means 12.
Patent JP-2015007327-A (JP)
Title: Detector and locking/unlocking detection method
Inventor: KASAI SHIGERU
IPC: E05B41/00
Filed: 2013-06-25
Abstract: PROBLEM TO BE SOLVED: To suppress the reduction in detection accuracy of a locked/unlocked state because locking/unlocking of a lock device is operated many times.SOLUTION: An inventive detector is equipped with a strike box in which a recess is formed, and detects a locked/unlocked state of a lock device which is locked due to entrance of a movable body into the recess. The detector includes: a first electrode plate and a second electrode plate provided opposed to each other so as to form a gap through which the movable body approaches into the recess; a dielectric constant variable member for changing a dielectric constant between the first electrode plate and a second electrode plate according to an entrance state of the movable body into the recess; a measurement part for measuring the impedance between the first electrode plate and a second electrode plate; and a control part for detecting the locked/unlocked state of the lock device according to the impedance measured by the measurement part.
Patent JP-2015006770-A (JP)
Title: Write drive controller, write drive control method, optical write device, and image forming apparatus
Inventor: HONDA YUKI
IPC: B41J2/44
Filed: 2013-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce an exposure amount of a photoreceptor when an optical write device writing an image on the photoreceptor by scanning an optical beam performs an initialization operation.SOLUTION: A light source control unit 112 increases a drive current Iop of an LD 111a from a threshold current Ith step by step and controls a PD 111b to detect a light volume. A current value Iop1 when a detected value of the PD 111b is equal to a predetermined value Pand a current value Iop2 when the detected value is equal to a predetermined value Pare acquired, and drive current-to-light volume characteristics are acquired as linearity of passing through two points of the current values. Pand Pare values smaller than a light volume Pat a conventional initialization operation. After an acquisition process in an initialization operation, second and the following acquisition processes are performed in one-line cycles. In the second and the following acquisition processes, a light volume value Pat a center of a good linearity area is used.
Patent JP-2015010579-A (JP)
Title: Wind generator system
Inventor: OBA KOICHI
IPC: F03D11/00
Filed: 2013-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a wind generator system capable of generating an electric power efficiently.SOLUTION: A wind generator system 1 for generating an electric power by a wind power comprises: an AC/DC conversion part 21a; a converter cooling fan 21b; a rotation speed detection sensor 33; and a cooling control part 11. The AC/DC conversion part 21a converts an electric power generated. The converter cooling fan 21b cools the AC/DC conversion part 21a. The rotation speed detection sensor 33 acquires wind state data. The cooling control part 11 controls operation of the converter cooling fan 21b on the basis of the wind data acquired by the rotation speed detection sensor 33.
Patent JP-2013251905-A (JP)
Title: Image reading apparatus, image reading system, and control method thereof
Inventor: HIGUCHI HIROICHI
IPC: H04N1/04
Filed: 2013-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an image reading apparatus, an image reading system, and a control method thereof for shortening a substantial idle time from an instruction to start reading an image to actual start of a reading operation, and allowing a user to recognize that the start instruction is normally accepted.SOLUTION: When detecting that a start button for starting reading is depressed in reading an image from a document in accordance with a read condition transmitted from an information processor, the image reading apparatus starts to convey the document before receiving the read condition from the information processor.
Patent JP-2015014819-A (JP)
Title: Approaching object detection system and vehicle
Inventor: NAKAMURA KATSUYUKI
IPC: G06T7/00
Filed: 2013-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an approaching object detection system for detecting an approaching object as early as possible.SOLUTION: The approaching object detection system for detecting the approaching object on the basis of a photographed image taken by a photographing device comprises: an extraction section for extracting a partial image on one end side and a partial image on the other end side from the photographed image; a distortion correction section for correcting distortions of the partial images extracted by the extraction section; an object detection section for referring to image information on a set object and using pattern matching to detect an object from the partial images whose distortions are corrected by the distortion correction section; and an approaching object identification section for identifying the approaching object on the basis of a result detected by the object detection section.
Patent JP-2013211930-A (JP)
Title: Electronic camera, imaging control program, and imaging control method
Inventor: NAKAI TAKAO
IPC: H04N5/232
Filed: 2013-07-04
Abstract: PROBLEM TO BE SOLVED: To enable imaging while determining adequately whether or not to perform pixel addition.SOLUTION: It is determined whether or not the intersection coordinates of a zoom value and brightness are in a continuous imaging area of a two-dimensional table (step S604). If the intersection coordinates belongs to a single imaging area, there is low possibility of occurrence of a camera shake, so that a step S607 and a step S608 are executed. If the intersection coordinates belong to the continuous imaging area, a camera shake correction flag showing that camera shake correction is to be performed is turned on. Thus, under the imaging condition with low possibility of occurrence of the camera shake, useless multi-plane addition composite imaging is not performed. Therefore, multi-plane addition composite imaging is not performed unnecessarily, which eliminates inconvenience of unnecessary occurrence of noise in a taken image recorded in an image memory medium 125 due to useless addition processing.
Patent JP-2015016888-A (JP)
Title: Spout member, and bag equipped with spout member
Inventor: KONDO KO
IPC: B65D33/38
Filed: 2013-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a spout member by which a content stored in a bag body can be efficiently spouted, a flat pressure-stuck part is secured when heat-sealing the spout member to the bag body, pressure-sticking can be performed with uniform pressure and heat, and pressure-sticking, in which positioning is relatively easily performed thought a tool for fitting to a projection part is required, can be performed.SOLUTION: A spout member 10 includes: a cylindrical neck part 20 to be a spout passage 21 of the content; and a flange part 30 which is arranged in the lower end part of the neck part 20 and has a top surface 31 to be stuck to a bag body 60 for storing the content and a bottom surface 32 positioned at the side opposite to the top surface 31. A recess 33 connected to the whole periphery of an inner peripheral surface of the neck part 20 and a plurality of first projection parts 34 are arranged in the bottom surface 32 of the flange part 30, a plurality of second projection parts 36 are arranged in a bottom surface of the recess 33, and an annular flat surface 40 continuously formed in the peripheral direction is arranged in the bottom surface 32 of the flange part 30.
Patent JP-2015016541-A (JP)
Title: Cutting tool and cutting device provided with the same
Inventor: YOSHIE SHINTARO
IPC: B23C5/10
Filed: 2013-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a small cutting tool which enables smooth cutting.SOLUTION: A cutting tool 10 includes a blade part 14 which is inserted from one side of a through hole formed in a workpiece and processes the workpiece while rotating around the through hole on the other side of the workpiece, and a neck part 13 which is connected to the blade part 14 and has an outer diameter smaller than that of the blade part 14. The blade part 14 includes at least one groove 16 twisted in a direction opposite to a rotation direction, and a cutting blade 17 along the groove 16 on the outer peripheral side of the blade part 14. A cutting part 18, which processes the workpiece, is formed on the neck part 13 side of the blade part 14.
Patent JP-2015023700-A (JP)
Title: Control apparatus and control method of actuator
Inventor: KAWADA KAZUTOSHI
IPC: H02P8/00
Filed: 2013-07-19
Abstract: PROBLEM TO BE SOLVED: To comparatively simply perform stable feedback control.SOLUTION: A control apparatus of an actuator includes a Hall sensor 118 for outputting a signal corresponding to a rotational position of a stepping motor 114 and a lens CPU 120 for controlling the actuator. When it is defined that a driving speed when a vibration quantity of the stepping motor 114 exceeds a peak and is reduced to a predetermined quantity in acceleration of the stepping motor 114 is defined as a threshold speed, the lens CPU controls the stepping motor by open loop control when the driving speed of the stepping motor is less than the threshold speed, and when the driving speed exceeds the threshold speed, controls the stepping motor by advance angle control based on a signal outputted from an encoder.
Patent JP-2015023454-A (JP)
Title: Base station, user device, and interference reduction method
Inventor: OWATARI YUSUKE
IPC: H04W48/08
Filed: 2013-07-19
Abstract: PROBLEM TO BE SOLVED: To reduce an uplink interference signal by use of reported control information when a connection base station notifies a user device of the control information to reduce the uplink interference signal and the user device receives a desired downlink signal.SOLUTION: A base station connecting with one user device in a radio communication system includes: receiving means for receiving, from interference base stations, first control information per interference base station used in the one user device in order to reduce uplink interference signals from cells formed by the one or more interference base stations or other user devices for the one user device; generating means for generating second control information based on the one or more pieces of first control information; and transmitting means for transmitting second control information to the one user device by a downlink control signal.
Patent JP-2015020265-A (JP)
Title: Chamfering rotary tool
Inventor: NAKADA SHUICHI
IPC: B23C3/12
Filed: 2013-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a chamfering rotary tool which can easily perform a chamfering operation with a stable chamfering quality.SOLUTION: A chamfering rotary tool 10 is equipped with plural rotary cutting parts 20 which are arranged in a circumferential direction, a front side groove-like edge line 25 of a groove part 21 provided in the rotary cutting part 20 has a shape including a circular arc 25E and a pair of tangent lines 25C, 25C continuous with both ends of the circular arc. A work-piece W is cut by only a circular arc-shaped blade part 30 corresponding to the circular arc 25E, and a pair of slidable contact parts 31, 31 corresponding to the pair of tangent lines 25C, 25C have a structure such that the contact parts do not cut the work-piece W, but slidably contact the work-piece W. In addition to this, the rotary cutting part 20 is pushed by the work-piece 20 so as to be moved to a rotation center side of the chamfering rotary tool 10.
Patent JP-2015025864-A (JP)
Title: Method for manufacturing reflective display device and apparatus for manufacturing reflective display device
Inventor: SATO KENTO
IPC: G02F1/167
Filed: 2013-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a reflective display device and an apparatus for manufacturing a reflective display device, by which sealing of bubbles in a cell can be inhibited.SOLUTION: The method aims for manufacturing a reflective display device having a display medium containing at least one electro-responsive material sealed between two opposing substrates each having an electrode formed thereon, at least one of which is transparent. The method includes a counter substrate adhesion step, in which a portion where one substrate and the other substrate are pressed to each other moves from one end of the one substrate and of the other substrate to the other end; and a posture of the other substrate is maintained in such a manner that in a downstream of the portion where the one substrate and the other substrate are pressed to each other, the other substrate forms an angle of 60° to 120° with respect to the one substrate.
Patent JP-2015024417-A (JP)
Title: Plate width control method and plate width control device
Inventor: ASANO KAZUYA
IPC: B21B1/02
Filed: 2013-07-25
Abstract: PROBLEM TO BE SOLVED: To suppress degradation of effect of a step press in a case the width of a slab on an output side of the press device is not a predetermined value.SOLUTION: A plate width control device 10 used for a hot rough rolling step in which a slab that is heated by reducing an edging amount at a tip end part than that at a steady part by utilizing a press device 2 is edged, and then, by utilizing a rough rolling mill 3a and an edger 5a, a slab S is subjected to rough rolling in vertical direction and horizontal direction. It includes a press output side width gauge 12 for measuring a width of a tip end part of the slab S at an output side of the press device 2, and an open degree control device 14 which controls open degree of the edger 5a at a first pass in rough rolling based on the width at the tip end part of the slab S that is measured.
Patent JP-2015024013-A (JP)
Title: Personal vehicle
Inventor: SUZUKI TSUTOMU
IPC: A61G5/04
Filed: 2013-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a personal vehicle which comprises means capable of detecting tangential velocity of the vehicle body at an inexpensive price.SOLUTION: An operation part possesses a pole-like member which is supported so as to be enabled to sway in the front, rear, left and right directions, and which inputs a target vehicle speed by the scale of a tilt in the front and back direction and inputs a target tangential velocity by the scale of a tilt in the right and left direction. Control to make the mean value of the turning angles αR, αL of casters 15R, 15L which are employed as front-wheels close to the swaying direction of the pole-like member is performed.