baber/WOPTO huggingface dataset:
Patent JP-2013167845-A (JP)
Title: Multi/demultiplexer and multi/demultiplexing method
Inventor: KITAMURA NAOKI
IPC: G02B6/12
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of providing a compact multi/demultiplexer facilitating assembling.SOLUTION: A multi/demultiplexer 100 includes: first to seventh optical guides 4 and a first linear groove 8 formed on a substrate; a first optical component 6-1 disposed in the first groove for connecting the first optical guide and the second optical guide to the third optical guide; a second optical component 6-2 disposed in the first groove for connecting the fourth optical waveguide and the fifth optical waveguide to the sixth optical waveguide; and a third optical component 5 disposed in the first groove for connecting the third optical waveguide and the sixth optical waveguide to the seventh optical waveguide.
Patent JP-2013171869-A (JP)
Title: Semiconductor chip and semiconductor wafer
Inventor: TSUMURA KAZUMICHI
IPC: H01L21/768
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor chip that has a structure capable of optically measuring a misalignment amount between chips.SOLUTION: A semiconductor chip includes: a semiconductor substrate 101 having a first primary surface S1, a second primary surface S2 located opposite to the first primary surface, and a side surface S3 in which at least one groove 111 is formed; and at least one layer 102 formed on the first primary surface of the semiconductor substrate. The chip further includes a first electrode 103 formed so as to penetrate through the semiconductor substrate, and a second electrode 104 formed so as to penetrate through the at least one layer and so as to be in contact with the first electrode. The groove extends from the second primary surface to the first primary surface and terminates at the interface between the semiconductor substrate and the layer or in the layer.
Patent JP-2013172513-A (JP)
Title: Power supply regeneration device and power conversion device
Inventor: SAEKI TAKAHIRO
IPC: H02M7/797
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To suppress a synchronization shift with respect to a phase of an AC power supply at the time of return from power failure.SOLUTION: A power supply regeneration device according to an embodiment comprises: a voltage detection part; a signal processing part; a phase detection part; and a power conversion part. The voltage detection part detects AC voltage supplied from an AC power supply and outputs an AC detection signal corresponding to the AC voltage. When the output of the AC detection signal from the voltage detection part is stopped because of power failure, the signal processing part generates an AC signal whose frequency is equal to that of the AC detection signal immediately before the stop and whose phase is continuous, through self-excitation oscillation. At the time of return from the power failure, the phase detection part detects a phase of the AC power supply based on the AC signal outputted from the signal processing part. The power conversion part is capable of performing regeneration to an AC power supply side by converting DC power into AC power.
Patent JP-2013172531-A (JP)
Title: Vehicle control unit and electric vehicle
Inventor: YAMANE FUMIYUKI
IPC: H01M10/48
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control unit capable of enhancing the versatility of a secondary battery after use, and to provide an electric vehicle.SOLUTION: A vehicle control unit 20 includes a memory unit 20D for storing a soundness target value of a battery BT for each integrated travel distance, a soundness target difference calculation unit 20F for calculating a difference between the soundness SOH of the present battery BT and the soundness target value received from the memory unit 20D, and a soundness controlling command value generation unit 20H for performing a first processing of computing a temperature range set value of the battery BT, a second processing of computing a charge rate permissible maximum set value of the battery BT, and a third processing of computing a maximum change rate set value of a torque command to be output to a motor M in a predetermined order based on the difference.
Patent JP-2013170055-A (JP)
Title: Recording medium feeding device and recording device
Inventor: TAMURA TETSUYA
IPC: B65H3/44
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium feeding device and a recording device which can make a switching time of a stopper from a regulatory state to a release state hardly affected by a temperature of an environment in which the stopper is placed.SOLUTION: A recording medium feeding device includes: a feed means a feeding recording medium; a lower stage side tray attachable to and detachable from a device body including the feed means and containing the recording medium; an upper stage side tray attachable to and detachable from the device body, lying in the upper part relative to an installation position of the lower stage side tray when installed in the device body, and containing the recording medium; and a stopper switchable between a regulatory state for contacting with ends of the recording medium contained in the lower stage side tray to regulate the movement of the recording medium and a regulation release state for releasing the regulatory state to feed the recording medium to a feeding path and performing switching through the upper stage side tray.
Patent JP-2013169186-A (JP)
Title: Medical treatment port and cell-storing container equipped with the medical treatment port
Inventor: MASUDA SAYURI
IPC: C12M3/00
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a medical treatment port little deteriorating sealing performance even if repeatedly used, and to provide a cell-storing container having the medical treatment ports.SOLUTION: A medical treatment port 1 includes an outer cylindrical member 2 having an outer cylindrical portion 22 in which an outer cylindrical hollow portion 21 whose one end portion and other end portion are opened is formed, an inner cylindrical member 3 which is slidably, to the outer cylindrical member 2, inserted from one end portion 22a of the outer cylindrical member 2 into the outer cylindrical hollow portion 21 and in which an inner cylindrical hollow portion 31 whose one end portion 3a and other end portion 3b are opened is formed, an opening or closing mechanism which stops the distribution of a fluid in the inner cylindrical hollow portion 31 at an insertion position where the inner cylindrical member 3 is slid into the outer cylindrical member 2 in an insertion direction, and permits the distribution of the fluid in the inner cylindrical hollow portion 31 at a pullout position where the inner cylindrical member 3 is slid from the insertion position in a counter-insertion direction at a prescribed distance, and a fluid-tight portion 4 for holding a fluid-tight state between the inner circumferential surface of the outer cylindrical member 2 and the outer circumferential surface of the inner cylindrical member 3.
Patent JP-2013171244-A (JP)
Title: Discriminative speech recognition accuracy estimating device, discriminative speech recognition accuracy estimating method and program
Inventor: OGAWA ATSUNORI
IPC: G10L15/18
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a discriminative speech recognition accuracy estimating device capable of obtaining an estimated value of recognition accuracy with high accuracy.SOLUTION: The discriminative speech recognition accuracy estimating device comprises: a speech recognition part for recognizing an inputted speech to output the speech recognition result; a word feature quantity vector forming part for forming a word feature quantity vector on the basis of information obtained from the speech recognition result; a recognition result word random classification part for forming a random word classification result which indicates correct answer probability of each word except ε in a 1-best recognition result word string, substitution error probability and insertion error probability for each segment, by using a word feature quantity vector of each word except ε in the 1-best recognition result word string formed by coupling words having maximum existence probability in a segment, and a recognition result word random classification model previously learned; and a random recognition accuracy calculating part for calculating speech recognition accuracy using the random word classification result.
Patent JP-2013170336-A (JP)
Title: Sheet for wallpaper
Inventor: IKEDA MITSUHIRO
IPC: D21H27/00
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for a wallpaper, which does not have such a problem as to drop powders caused by falling of a filler, and can obtain sufficient concealing properties without using backing paper and the like, in a sheet for a wallpaper for interior decorating, which is used in a house and the like.SOLUTION: The sheet for the wallpaper comprises a nonwoven fabric containing wood pulp and a synthetic fiber. A brightness Lof the rear face side of the sheet for the wallpaper is set at 30-80.
Patent JP-2013173609-A (JP)
Title: Mounting structure of balance weight for car
Inventor: HITOSUGI KENJI
IPC: B66B11/02
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a balance weight for a car capable of securing a sufficient balance weight holding force while minimizing processings related to a car frame.SOLUTION: A mounting structure of a balance weight for a car is used to mount, on a car frame 2 of U-shape in cross section, a balance weight 3 which includes a hook 3a held by the car frame 2 and secures the weight balance of a car 1. The mounting structure includes first and second locking metal fittings 4, 5 having hooks 4a, 5a engaged with a side surface 2c of the car frame 2 and projections 4b, 5b engaged with a hole 7 in an upper surface 2a of the car frame 2. The balance weight 3 is mounted on the car frame 2 through the engagement of the hooks 4a, 5a of the first and second locking metal fittings 4, 5 and the side surface 2c of the car frame 2 and the engagement of the projections 4b, 5b and the upper surface 2a of the car frame 2.
Patent JP-2013180696-A (JP)
Title: Control device for hybrid electric vehicle
Inventor: SUZUKI SUSUMU
IPC: B60L50/16
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a hybrid electric vehicle capable of reliably performing engine starting in any situations, while securing durability of a starter by selecting a proper starting method according to a state of a motor when an engine is started.SOLUTION: When a start request for an engine is made during vehicle travel with the engine being stopped, if a motor 4 is not in a usable state (No in S1) or in a use limited state (No in S2), or if motor usable torque falls short of a threshold required for starting the engine (No in S3), push-starting determination is performed (S5). If push-starting is possible, the engine is started (S7), and if push-starting is impossible, the engine is started by a starter (S6).
Patent JP-2013185822-A (JP)
Title: Method of analyzing polymer material
Inventor: MOROHOSHI KEI
IPC: G01N15/00
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a polymer material analysis method that determines interaction between coarse-grained particles, with high accuracy.SOLUTION: In the polymer material analysis method that determines interaction between coarse-grained particles, χ=0.2382×(ε-ε)+1.5882 or (ε-ε)=2.6858χis used.
Patent JP-2013185275-A (JP)
Title: Tights with stomach band
Inventor: SHIMONO HISAKO
IPC: A41B9/12
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a tights provided with a function of a stomach band which properly covers the abdominal part.SOLUTION: A tights 10 with a stomach band includes a panty part 3, leg part 2 covering the legs, and toes part 1, wherein the upper end portion of the tights 10 with the stomach band has a stomach band part 5 having a length approximately to the pit of the stomach of a user U when the user wears the tights, and an adjuster part 7 adjusting the length of the waistline of the tights 10 by adjusting the length of a loop part of the waist rubber, on the upper end of the tights 10.
Patent JP-2013188065-A (JP)
Title: Magnetic modulation motor
Inventor: KUSASE ARATA
IPC: H02K21/04
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic modulation motor which has a constitution obtained by disposing a magnet rotor between an armature and a magnetic induction rotor and which improves the strength and durability of the magnetic induction rotor.SOLUTION: A magnet rotor 7 disposed between an armature 3 and a magnetic induction rotor 5 comprises 20 permanent magnets 11 annularly arranged at predetermined circumferential intervals. In each interval between two circumferentially adjacent permanent magnets 11, there is provided a magnetic flux transmission area, in which an inter-polar soft magnetic body 13 is disposed. The magnetic induction rotor 5 is integrally configured by casting, into high-strength aluminum material, 16 V-shaped segments 9 forming magnetic conduction paths, and both ends of each segment 9 opening in a V-shape project to the outer diameter face of the magnetic induction rotor 5 as magnetic flux entrances/exits 9e.
Patent JP-2013188283-A (JP)
Title: Travel bag with power generation function
Inventor: ARIKAWA SEIJI
IPC: A45C5/00
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a travel bag having a power generation function, locking/unlocking a key using the generated power, and having an excellent security function.SOLUTION: Electricity is generated by a power generator 9 by the rotation of a wheel 4, and the generated electricity is stored in a storage battery 10. The stored electricity is used as power for operating a drive mechanism 12 of a key cylinder 7 or controller 11. When an operation portion 8 is operated, a request signal is transmitted outside the controller 11. When the request signal is received at an electronic section 6b of a key 6, a response signal including an ID code is transmitted from the electronic section 6b. The controller 11 having received the response signal, determines whether or not the received signal is the response signal sent from the key 6 corresponding to a bag 1, and only when the received response signal corresponds to the bag, a control signal is transmitted to the drive mechanism 12, the key cylinder 7 is rotationally operated, and the bag 1 is locked/unlocked.
Patent JP-2013191971-A (JP)
Title: Transmission line, and design method thereof
Inventor: KAMIYAMA HIROYA
IPC: H01P1/203
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a transmission line which allows for reduction of radiation noise radiated from a signal line for transmitting an electric signal.SOLUTION: A transmission line 1 includes a flat cable 21 formed in strip by bundling a plurality of signal lines 11 planarly, and a shield member 31 covering the flat cable 21. The flat cable 21 is bent in right angle at a position of half wavelength (λ/2) of noise to be reduced from the end. The position of half wavelength of noise to be reduced is set depending on the frequency of fundamental wave of an electric signal to be transmitted.
Patent JP-2013190047-A (JP)
Title: Vertical slide guide device
Inventor: FUKUTANI TAKESHI
IPC: F16C29/04
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a vertical slide guide device preventing the rolling of a moving body by being interposed between the moving body and fixing body when vertically lifting the moving body by external force of a motor or the like, which can be inexpensively manufactured with a simple constitution without causing ball creep phenomenon by allowing slide by roll of a ball and slide by sliding of a ball by point contact at the same time.SOLUTION: The device consists of a fixed side outer member, a plurality of balls, and a moving side inner member freely slidably held by the fixed side outer member via the plurality of balls. The moving side inner member is formed in a cross-sectional substantially U shape constituted of a coupling substrate and both end ball holding pieces which project both ends in a short-length direction of the coupling substrate to a substrate direction of the fixed side outer member. The both end ball holding pieces are provided with a plurality of ball holding holes having a predetermined interval in a vertical direction and freely turnably supporting a ball.
Patent JP-2013192387-A (JP)
Title: Charging device for vehicle
Inventor: OKAMOTO YOSHITAKA
IPC: H02J7/00
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To reliably prevent a mischief to a connector.SOLUTION: A charging device for a vehicle comprises an operation section 40 which is provided in a distal end portion of a charging cable 30, and a connector 41 in a distal end of the operation section 40. The charging device for a vehicle further comprises a connector accommodation section 50, a blocking member 70 and lock means 60. The connector accommodation section 50 maintains the connector 41 in an accommodated state when the connector 41 is mounted via an accommodating port 51a. The blocking member 70 is mounted removably to the connector accommodation section 50 while accommodating the connector 41 in the connector accommodation section 50, blocks the connector 41 from moving in a pull-out direction with respect to the connector accommodation section 50 when mounted to the connector accommodation section 50, and allows the connector 41 to move in the pull-out direction with respect to the connector accommodation section 50 when detached from the connector accommodation section 50. The lock means 60 is mounted to the blocking member 70 and prevents the blocking member 70 from being detached from the connector accommodation section 50 when a locking operation is performed while mounting the blocking member 70 to the connector accommodation section 50.
Patent JP-2013190355-A (JP)
Title: Testing method of electric vehicle motor
Inventor: SUZUMURA AKIHIRO
IPC: G01M17/007
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a testing method of an electric vehicle motor with which the motor can be tested under a condition similar to that of the case of traveling on a real road.SOLUTION: A testing method includes the steps of: acquiring time series data of an accelerator opening (u), a current I, a voltage V and an angular velocity ω of a motor as travel data of a real vehicle; estimating a traveling resistance torque T1according to a predetermined expression (1) when Kis defined as a torque constant, I is defined as a current of a test motor 15, Jis defined as an inertia moment of the test motor 15, ω is defined as the angular velocity of the test motor 15 and a low-pass filter is defined as LPF; giving the time series data in the estimate of the traveling resistance torque Tof the expression (1) as a torque command value Tto a load motor 12 according to a predetermined expression (2) while defining Jas an inertia moment of the load motor 12 and Das a viscous friction coefficient of the load motor 12; giving the time series data in the travel data of the real vehicle to the test motor 15 as an accelerator command value.
Patent JP-2013133096-A (JP)
Title: Inter-vehicle distance control system and method using side rear sensing sensor
Inventor: HAN SANG-WOOK
IPC: B62D6/00
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an inter-vehicle distance control system and method for preventing a collision danger with a front vehicle, by guiding steering input of a driver so that a traffic lane change in one's own vehicle to the safe direction can be performed, when there is a danger of colliding with a preceding front vehicle or a stopping vehicle, in inter-vehicle distance control.SOLUTION: This inter-vehicle distance control system includes a front sensing sensor for acquiring information on the front vehicle, side rear sensing sensors for acquiring side rear vehicle information on a vehicle of traveling on right and left traffic lanes, an inter-vehicle distance control unit for determining the avoiding direction for changing a traffic lane from detecting data of the side rear sensing sensors when determining that collision avoidance with the front vehicle by braking input of the driver is impossible from the detecting data of the front sensing sensor, and a steering control unit for guiding the traffic lane change to the avoiding direction by the steering input of the driver, by assisting steering wheel operation force of the driver by receiving input of avoiding directional information determined by the inter-vehicle distance control unit.
Patent JP-2013188428-A (JP)
Title: Adjustment operation device, puncture needle, ultrasonic probe and ultrasonic diagnostic apparatus
Inventor: OKAMOTO KAZUAKI
IPC: A61B8/00
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To allow an operator who performs puncturing to adjust the size of an indicator indicating a cauterization range by a puncture needle.SOLUTION: An adjustment operation device 100 includes: a button 101 by means of which an operator performs input for adjusting the size of an indicator that indicates a cauterization range by a puncture needle and that is displayed at a display part of an ultrasonic diagnostic apparatus body; and an infrared transmission part 102 for outputting signals for adjusting the size of the indicator on the basis of the input of the button 101. The adjustment operation device is independent of the ultrasonic diagnostic apparatus body. For instance, the adjustment operation device is attached to a holding part 14a of a puncture needle 14. For instance, every time the button 101 is depressed, infrared light are transmitted from the infrared transmission part 102, and the size of the indicator is adjusted in the ultrasonic diagnostic apparatus body.
Patent JP-2012207223-A (JP)
Title: Metal complex composition and mixture thereof
Inventor: IIJIMA TAKAYUKI
IPC: C08L101/00
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a material which enables the improvement of luminance as an ink material or the like.SOLUTION: A metal complex composition includes a metal complex obtained by adsorbing a conjugated compound having a molecular weight of not less than 200 on a metal nanostructure having an aspect ratio of not smaller than 1.5 and an ionic compound (if the ionic compound is a conjugated compound, the molecular weight of the conjugated compound which is an ionic compound is less than 200). A mixture containing the metal complex composition and the conjugated compound having a molecular weight of not less than 200 and the like are disclosed. The ionic compound may be a compound having a structure represented by formula (hh-1) (wherein Mis a metal cation; X'is an anion; a and b are each an integer of not less than 1; and if there are a plurality of each of Mand X', each may be the same or different).
Patent JP-2013196013-A (JP)
Title: Valuable medium processing device
Inventor: NISHIDA SHIGENOBU
IPC: G07F19/00
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a valuable medium processing device which can achieve space-saving by a more compact configuration in comparison with the case where a specific valuable paper receiving machine and a new paper discharging machine are provided separately from a currency processing device.SOLUTION: A valuable medium processing device 500 includes: a supply unit 10 for supplying valuable media into a machine body; defective paper storage units 40 and 42 for storing defective papers and/or old papers; a first carrying unit 14a which carries defective papers and/or old papers out of valuable media supplied into the machine body by the supply unit 10, to the defective paper storage units; a new paper storage unit 50 for storing new papers; a discharging unit 60 which discharges new papers out of the machine body; and a second carrying unit 14b which carries new papers stored in the new paper storage unit 50, to the discharging unit 60.