baber/WOPTO huggingface dataset:
Patent JP-2017089461-A (JP)
Title: Deterioration determination device for catalyst
Inventor: IMAOKA KENTA
IPC: F02D43/00
Filed: 2015-11-06
Abstract: PROBLEM TO BE SOLVED: To enable accurate catalyst deterioration determination.SOLUTION: A deterioration determination device for a catalyst includes: a rear O2 sensor 11 provided on the exhaust gas downstream side of an exhaust emission control catalyst 3 in an exhaust passage 7 of an engine 1 and detecting an oxygen concentration in exhaust gas; an air flow sensor 6 for detecting intake air amount; and an engine control unit 10 for stopping fuel supply to the engine 1 when a predetermined fuel cut condition is satisfied. The engine control unit 10 stops the fuel supply after waiting for a predetermined period for making an air-fuel ratio of exhaust gas to become a rich air-fuel ratio after the satisfaction of the fuel cut condition, and estimates an oxygen storage capacity of the exhaust emission control catalyst 3 on the basis of an integral value of air amount passing through the exhaust emission control catalyst 3 until an output value V of the rear O2 sensor 11 reaches measurement completion voltage Vro or lower so as to make a deterioration determination of the exhaust emission control catalyst 3.SELECTED DRAWING: Figure 1
Patent JP-2017093130-A (JP)
Title: Power supply device
Inventor: KANEZAKI MASAKI
IPC: H02M7/538
Filed: 2015-11-09
Abstract: PROBLEM TO BE SOLVED: To apply a push-pull system inverter, while suppressing generation of a surge voltage, in a power supply device outputting an AC power for a resonance load.SOLUTION: In a power supply device 20 having an inverter circuit 21 supplied with a DC power from a DC voltage source 10, and outputting an AC power for a resonance load 30, the inverter circuit 21 is a push-pull system inverter circuit 21 including a transformer Tr having a primary coil L1 provided with a center tap CT, and a secondary coil L2 coupled magnetically with the primary coil L1, a first switch SW1 and a second switch SW2, and a first diode D1 and a second diode D2. The drive frequency of a drive signal is set so that a switch current flowing through the first switch SW1 and second switch SW2 is the same phase or lead phase for a drive signal driving the first switch SW1 and second switch SW2.SELECTED DRAWING: Figure 1
Patent JP-2017088323-A (JP)
Title: Endless carrier device and connection structure thereof
Inventor: KUBO SHOJI
IPC: B61B13/00
Filed: 2015-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure easy in a length adjustment of its whole on a movable body formed in an endless shape by connecting a travel body and a connected body, and to provide an endless carrier device for dispensing with maintenance such as take-up.SOLUTION: In an endless carrier device having an endless rail L, a plurality of travel bodies 1 capable of traveling along the endless rail, and a plurality of connected bodies 2 connectable to the travel bodies, among the plurality of connected bodies, at least one connected body is connected between the two travel bodies, and both end parts of the connected body and an end part of the two travel bodies are connected by connection shafts 31 and 32 provided in at least one end part and fitting-in parts 33 and 34 for loosely fitting the connection shafts to the other end part, and the fitting-in parts comprise a guide surface 37 for guiding in the direction for reducing a distance with the end part of the travel bodies when the end part of the connected body moves downward.SELECTED DRAWING: Figure 4
Patent JP-2017088326-A (JP)
Title: Bobbin supply device
Inventor: SAKAMOTO NAOTAKA
IPC: B65H67/06
Filed: 2015-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a bobbin supply device having a bobbin distribution device which prevents catching of a yarn extending from a yarn feeding bobbin.SOLUTION: A bobbin supply device includes a bobbin feed conveyor, a bobbin distribution device, a bobbin installation device, and a yarn cutting device. The bobbin feed conveyor conveys a yarn feeding bobbin. The bobbin distribution device distributes the yarn feeding bobbin conveyed by the bobbin feed conveyor into a plurality of paths. The yarn cutting device is arranged from the bobbin feed conveyor to the bobbin distribution device in the conveyance path of the yarn feeding bobbin, and cuts a yarn extending from the yarn feeding bobbin.SELECTED DRAWING: Figure 4
Patent JP-2017088005-A (JP)
Title: Vehicle travel control apparatus
Inventor: NOMURA MAKOTO
IPC: B60W40/107
Filed: 2015-11-11
Abstract: PROBLEM TO BE SOLVED: To suppress a hunting in deceleration when decelerating a vehicle.SOLUTION: A vehicle travel control apparatus includes: first detection means (10, 20, 30) for detecting an inter-vehicle distance, and a speed or relative speed of a vehicle itself; second detection means (40, 50) for detecting an accelerator-Off and a brake-Off; first calculation means (120) for calculating a degree of proximity (k) on the basis of the inter-vehicle distance, and the speed or relative speed of the vehicle itself; a second calculation means (140) for calculating target deceleration (Gtgt) corresponding to an engine brake amount, on the basis of an approach degree, in the case of the accelerator-Off and brake-Off being detected; control means (150) for changing the engine brake amount in accordance with the target deceleration; and limit means (130) for limiting the number of times of changing the engine brake amount from an increasing side to decreasing side and the number of times of changing the amount from the decreasing side to the increasing side, to a given number of times (imax, jmax) since detecting the accelerator-Off and brake-Off.SELECTED DRAWING: Figure 3
Patent JP-2016027789-A (JP)
Title: Non-contact charger
Inventor: ICHIKAWA KATSUHIDE
IPC: H02J7/00
Filed: 2015-11-13
Abstract: PROBLEM TO BE SOLVED: To ensure a charging area and a communication area wide in a non-contact power feeding system with radio communication.SOLUTION: The non-contact charger includes: a resonance coil; a radio communication antenna coil; power feeding coil; and a sensitivity adjustment circuit connected with the power feeding coil. In feeding electric power in a non-contact mode, the power feeding coil and the resonance coil are electromagnetically coupled to each other, power feeding is performed from the resonance coil, using a magnetic resonance system. In radio communication, the radio communication antenna coil and the resonance coil are coupled to each other for high sensitivity through the sensitivity adjustment circuit.SELECTED DRAWING: Figure 1A
Patent JP-2017093273-A (JP)
Title: Electric motor with optimized rotor shape
Inventor: ARAI REO
IPC: H02K1/20
Filed: 2015-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor capable of remarkably reducing cogging torque by eliminating a fundamental component due to the number of rotor poles and the number of stator slots by optimization of a shape.SOLUTION: Disclosed is an electric motor which includes: a rotor having a rotor iron core and a plurality of magnetic poles including a permanent magnet provided in the rotor iron core; and a stator having a plurality of teeth arranged on the outer peripheral side of the rotor and faces the plurality of magnetic poles and a stator iron core in which a slot for housing an armature winding wound around the plurality of teeth therein is formed. The rotor is constructed so that a distance r(θ) from the center to the outer periphery of the rotor satisfies the following formula (1) and formula (2).SELECTED DRAWING: Figure 4
Patent JP-2017092012-A (JP)
Title: Lighting apparatus and lighting system
Inventor: FUJIMOTO YOSHIFUMI
IPC: H05B37/02
Filed: 2015-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a lighting apparatus that can be controlled via power line communication and components involved in power line communication are readily incorporated into.SOLUTION: An LED lighting apparatus 200 comprises: a transmission/reception unit 27 for receiving a control signal transmitted by power line communication; an AC superposition unit 26 for extracting the control signal from a power transmission line LN to transmit it to the transmission/reception unit 27; and a DC/DC converter 28 for supplying power to the transmission/reception unit 27. The AC superposition unit 26, transmission/reception unit 27, and DC/DC converter 28 are mounted on the same circuit board.SELECTED DRAWING: Figure 3
Patent JP-2017096817-A (JP)
Title: Distance information correction device, distance information correction method, and distance information correction program
Inventor: TAKEUCHI KOTA
IPC: G06T1/00
Filed: 2015-11-25
Abstract: PROBLEM TO BE SOLVED: To acquire accurate three-dimensional shape by correcting a desired depth image.SOLUTION: A distance information correction device of the present invention comprises: input information acquisition means for acquiring input information that is a pair of a depth image including a depth image for correction and a depth image to be corrected, and a color image including an image for correction captured simultaneously with the depth image for correction; sensor position estimation means for inputting known three-dimensional shape information, and estimating the position of a sensor when a color image for correction, out of the color image acquired by the input information acquisition means, is acquired; reference depth image projection means for projecting a known shape that serves as a reference and obtaining a reference depth image on the basis of the estimated sensor position; correction parameter calculation means for comparing the reference depth image and the depth image for correction that is acquired by the input information means, and calculating a depth correction parameter; and depth value correction means for correcting the depth image to be corrected using the depth correction parameter calculated by the correction parameter calculation means.SELECTED DRAWING: Figure 1
Patent JP-2017102015-A (JP)
Title: Navigation device and navigation method
Inventor: YANAGISAWA SHINANO
IPC: G01C21/26
Filed: 2015-12-02
Abstract: PROBLEM TO BE SOLVED: To appropriately respond to a change in a parking lot environment generated when an automatic parking function is put into practical use, and to improve convenience for a user concerning a navigation device and a navigation method.SOLUTION: A server 1 comprises: a parking lot DB 106 and a map information DB 104. The parking lot information DB 106 stores and holds parking lot information including information related to automatic parking. A guidance processing part 322 of terminal equipment 3 discriminately displays at least a parking lot where automatic parking is possible and a parking lot where automatic parking is impossible on the basis of the parking lot information of the parking lot DB 106 provided from the server 1 when displaying a map at a display part 310D by using map information of the map information DB 104 provided from the server 1.SELECTED DRAWING: Figure 2
Patent JP-2016095515-A (JP)
Title: Display device
Inventor: OYAMA TAKESHI
IPC: G02F1/1333
Filed: 2015-12-02
Abstract: PROBLEM TO BE SOLVED: To further simply obtain appropriate color balance.SOLUTION: On a filter surface on which an image of a stereoscopic video display device is displayed, pixels having filter regions for transmitting each of light of colors of R, G, and B for displaying a stereoscopic image are arranged. An image displayed on the pixels are sensed by eyes of an observer through a parallax barrier. In the stereoscopic video display device, in a viewing region on a filter surface viewed by one eye of the observer through the parallax barrier, widths in a parallax direction of the filter regions of respective colors in the pixel are almost the same irrespective of a view point of the observer, and widths in a direction perpendicular to the parallax direction are different. By changing widths of the filter regions of respective colors, appropriate color balance can be obtained easily. This invention can be applied to a display device.SELECTED DRAWING: Figure 4
Patent JP-2017104818-A (JP)
Title: Operation control method of water treatment installation
Inventor: MAKITA NORIO
IPC: C02F3/00
Filed: 2015-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an operation control method of a water treatment installation, by which a nitration capacity of ammonia ions does not degrade even under low temperatures.SOLUTION: A method of the present invention includes an acclimatization step and, in the acclimatization step, an acclimatization aqueous solution having a higher ammoniacal nitrogen concentration than water to be treated of an object to be treated is used to acclimatize nitration fungus. When the nitration capacity of the water treatment installation degrades due to a water temperature decrease of water to be treated or the like, by switching to the nitration treatment due to a nitration fungus acclimatized in advance, the water treatment can be continued for a long time without lowering the nitration capacity of the water treatment installation.SELECTED DRAWING: Figure 1
Patent JP-2017106268-A (JP)
Title: Anchor member for building
Inventor: NAGAOKA TOSHIYUKI
IPC: E02D27/00
Filed: 2015-12-11
Abstract: PROBLEM TO BE SOLVED: To stably fix a main body to the ground surface, by freely driving an anchor bolt in an optional position by avoiding an underground stone, by simply and easily adjusting a position of a column, even after fixing the column and the main body, by changing a fixing position with the column, without reducing strength of the main body.SOLUTION: The present invention article is an anchor member for a building used for supporting a column 3 of the building 2 by forming a main body 1 in a longitudinal sectional work shape. A support plate 4 for fixing the base end of the column 3 by a connection member 5, is slidably provided along the longitudinal direction of the main body 1 in an upper side horizontal plate-like flange part 1a of the main body 1. A baseplate 6 used for fixing the main body 1 to the ground surface 7 by an anchor bolt 8, is slidably provided along the longitudinal direction of the main body 1 in a lower side horizontal plate-like flange part 1b of the main body 1.SELECTED DRAWING: Figure 1
Patent JP-2017106408-A (JP)
Title: Turbine and rotor blade vibration monitoring method for turbine
Inventor: TANAKA TOMOMI
IPC: F01D5/20
Filed: 2015-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a turbine and a rotor blade vibration monitoring method for a turbine which are capable of quantitatively evaluating vibrational response of a rotor blade detected by a sensor regardless of presence or absence of a cover at a tip of the rotor blade.SOLUTION: A turbine includes a rotor 1 having a plurality of rotor blades 4 arranged in a circumferential direction, a stationary body 2 surrounding the rotor 1, and a first sensor 21 disposed on the stationary body 2 for measuring vibrational response of the rotor blades 4. The turbine further includes a sensor body 40 disposed on a tip portion of at least one rotor blade 4 among te plurality of rotor blades 4 and extended within at least a prescribed range in an axial direction X of the rotor 1, a second sensor 21 disposed on a part opposed to a passing region of the sensor body 40 of the stationary body 2, and a vibration monitoring unit 31 for operating a measurement position in the axial direction X to the rotor blade 4, of the first sensor 21 on the basis of a signal at least detecting the sensor body 40 among output signals from the second sensor 21.SELECTED DRAWING: Figure 4
Patent JP-2016118379-A (JP)
Title: Chemical heat pump
Inventor: HANZAWA SHIGERU
IPC: F25B17/08
Filed: 2015-12-11
Abstract: PROBLEM TO BE SOLVED: To stably maintain a temperature of output gas for any long period at a target temperature (approximately) constantly in a chemical heat pump.SOLUTION: This chemical heat pump includes: two reaction portions R1, R2 including a heat storage medium; an evaporation and condensation portion D including water and steam; connecting portions H18-H21 for connecting each of the reaction portions R1, R2 with the evaporation and condensation portion D; and two fluid passages provided corresponding to the reaction portions, respectively. A "first state where the reaction portion R1 is set in the heat storage state and the reaction portion R2 is set in the heat radiation state" and a "second state where the reaction portion R1 is set in the heat radiation state and the reaction portion R2 is set in the heat storage state" are attained alternately every time a first period passes. In each of the reaction portions, in the heat radiation state, fluid is made to flow from a first side toward a second side of the corresponding fluid passage over the first period, and in the heat storage state, the fluid is made to flow from the second side toward the first side of the corresponding flow passage over a second period.SELECTED DRAWING: Figure 1
Patent JP-2017110446-A (JP)
Title: Connection structure of wall panel
Inventor: URAOKA NAMI
IPC: E04F13/08
Filed: 2015-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure of a wall panel capable of properly fixing-connecting a pair of wall panels in a projected corner shape, while attaining simplification of the whole structure and an improvement in assembling workability.SOLUTION: A connection structure A of a wall panel having a pair of wall panels 1 set so that mutual respective one end parts approach at a mutually crossing angle and a corner member 2 for the projected corner interposed between mutual ones of the respective one end parts 1a of the pair of these wall panels 1, and also comprises a pair of installation piece parts 20 projected in the corner member 2 so as to oppositely contact with a reverse surface of the respective one end parts 1a of the pair of wall panels 1 and fixed-connected to the pair of wall panels 1.SELECTED DRAWING: Figure 3
Patent JP-2017109012-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2015-12-18
Abstract: PROBLEM TO BE SOLVED: To enable a player to easily perceive a selection object of a game presentation when selecting the game presentation.SOLUTION: A screen 760 is a setting change display of a reservation platform pattern in a stage 1, and indicates a screen display where a reservation platform display of a pattern 1-1 is selected. A mini character display 762 which is being selected displays a character A corresponding a reservation platform display 761. A mini character display 764 which is not being selected displays a character B capable of becoming a selection but not being selected. At this moment, a game machine 10 explicitly displays that the selected mini character display 762 is being selected by a relative display mode (contrast display) between the character A and the character B, and that the unselected mini character display 764 is not being selected.SELECTED DRAWING: Figure 216
Patent JP-2017109974-A (JP)
Title: Iridium complex compound and method for producing iridium complex compound
Inventor: AOKI SHIN
IPC: C09K11/06
Filed: 2015-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an iridium complex compound which emits white light having a broad emission spectrum of a luminosity almost equal to the whole visible light spectrum, and a method for producing an iridium complex compound.SOLUTION: The present invention provides an iridium complex compound represented by formula (1) (R-Rindependently represent H, a halogen atom, a C1-20 alkyl group or the like; Ris a C1-20 alkyl group or a C 6-14 aryl group; l, m and n independently represent an integer of 0-2; if n or m is 2, two Ror Rmay bind to each other and form a ring).SELECTED DRAWING: None
Patent JP-2016117731-A (JP)
Title: Oral agent, production method for oral agent, coating composition for oral solid formulation
Inventor: NISHIMOTO TAKUYA
IPC: A61K47/36
Filed: 2015-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an oral agent that can be taken in smoothly without being caught in the throat, by the coating that coats a solid agent absorbing water and exerting viscosity when being taken with water.SOLUTION: The oral agent of the invention having a solid formulation and slimy raw material-containing layer that coats the surface of the solid agent, wherein the slimy raw material-containing layer has a slimy raw material and a binder (except pullulan) that fixes the slimy raw material, the slimy raw material-containing layer coats the surface of the solid agent in a monolayer state, or in a state that two or more layers are laminated, and the slimy raw material includes at least one kind selected from starch, xanthan gum, and locust bean gum, as well as salts and derivatives thereof.SELECTED DRAWING: None
Patent JP-2016064827-A (JP)
Title: Vehicle seat
Inventor: SUGIYAMA SHINJI
IPC: B60N2/22
Filed: 2015-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat which sufficiently receives a centrifugal force applied to an occupant when a vehicle turns with a pressure receiving member.SOLUTION: A vehicle seat includes: a pressure receiving member 40 disposed at the rear side of an occupant in between left and right side frames 20; and swing mechanisms 50 which is disposed at left and right sides of the pressure receiving member 40 and swings a left side part or a right side part of the pressure receiving member 40 in a fore and aft direction. The swing mechanism 50 includes: a first link member 53 which is provided so as to rotate relative to the side frame 20; a second link member 54 which is provided so as to rotate relative to the first link member 53 and rotatably connected with the pressure receiving member 40; and a driving source for rotating the first link member 53 and the second link member 54. The second link member 54 is connected with the pressure receiving member 40 so as to rotate around an axis along a vertical direction.SELECTED DRAWING: Figure 7
Patent JP-2017116184-A (JP)
Title: gas turbine
Inventor: OKABE TADAYUKI
IPC: F23R3/42
Filed: 2015-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce thermal stress of flanges joining a combustor casing and a turbine casing.SOLUTION: In a gas turbine 10, a compressor 14, a combustor 15 and a turbine 16 are provided in an extending direction of a rotating shaft (shaft center R), and a combustor casing 12A housing the combustor 15 and a turbine casing 12B housing the turbine 16 are joined via mutual flanges 12Aa, 12Ba which protrude outward. An inner surface of the combustor casing 12A is provided with a protrusion part 1 which protrudes inward in a radial direction at least at a part in a range of the extending direction of the rotating shaft between an end of a combustion cylinder (inner cylinder 15B) at a compressor 14 side in the combustor 15 and the flange 12Aa.SELECTED DRAWING: Figure 2
Patent JP-2017120464-A (JP)
Title: Work management apparatus and program
Inventor: MEKI MASAHARU
IPC: G06Q10/00
Filed: 2015-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a work management apparatus capable of easily executing accounting processing.SOLUTION: A CPU101 of a server 1 functions as: determination means that refers to a task database DB in which work items to be executed is prescribed to determine whether there exists a task associated with an executed work item and whether the associated task relates to an accounting processing; and processing execution means that, when determined that there exists an associated task and the associate task corresponds to the accounting processing, executes the accounting processing corresponding to the associated task, and sets a various data relevant to the executed work item in the task database to a data input area corresponding to the associated task.SELECTED DRAWING: Figure 2