baber/WOPTO huggingface dataset:
Patent JP-2019141861-A (JP)
Title: Laser processing head for suppressing dirt on protective window
Inventor: IZUMI TAKASHI
IPC: B23K26/142
Filed: 2018-02-16
Abstract: To further suppress dirt on a protective window with a simple configuration.SOLUTION: A laser processing head 12 comprises: a protective window 23 which is so located as to be inclined with respect to an optical axis O of laser beam; an inflow port 30 which is located on a downstream side of the protective window 23, and through which a gas is flown in; and a flow dividing projection 31 which divides the gas into a first laminar flow 25 in which the gas flows in parallel along a surface of the protective window 23, and second laminar flow 26 in which the gas flows toward a work-piece. The flow dividing projection 31 is located at a position facing the inflow port 30 with the optical axis O of laser beam as a center.SELECTED DRAWING: Figure 2A
Patent JP-2019144970-A (JP)
Title: Analysis apparatus, analysis method, and analysis program
Inventor: MIMURA KAZU
IPC: G06F11/34
Filed: 2018-02-22
Abstract: To identify an error factor of a prediction error.SOLUTION: An analysis apparatus has a processor and a storage device storing a prediction model formula for predicting results for event group factors, and the processor executes: prediction error calculation processing for calculating, based on a first prediction value obtained by giving first appearance frequency for the first event factor in the event group to the prediction model formula and a result corresponding to the first appearance frequency, prediction error of the first prediction value; and error factor extraction processing of extracting an error factor of the prediction error from among the first event factors based on correlation between second appearance frequency for the second event factors in the event group and the prediction error calculated by the prediction error calculation processing.SELECTED DRAWING: Figure 8
Patent JP-2019147472-A (JP)
Title: Tire for two-wheel vehicle
Inventor: KONO KYOSUKE
IPC: B60C9/22
Filed: 2018-02-27
Abstract: To provide a tire for a two-wheel vehicle that can be improved in steering stability performance, durability performance and abrasion resistance performance with good balance.SOLUTION: A tire 1 for a two-wheel vehicle comprises at a tread part 2 a belt layer 7 and a tread rubber 9 arranged outside in a tire radial direction of the belt layer 7. The belt layer 7 includes a steel cord arranged along a tire circumferential direction. The tread rubber 9 includes a cap rubber 9c forming a tread surface 2a and a base rubber 9b arranged inside in the tire radial direction of the tread rubber. Modulus 300% M300c of the cap rubber 9c is larger than modulus 300% M300 of the base rubber 9b. A loss tangent tanδc of the cap rubber 9c is smaller than a loss tangent tanδb of the base rubber 9b.SELECTED DRAWING: Figure 1
Patent JP-2018087693-A (JP)
Title: Refrigeration unit
Inventor: MIYAGI Kosuke
IPC: F25B5/02
Filed: 2018-03-05
Abstract: PROBLEM TO BE SOLVED: To relatively inexpensively provide a refrigeration unit enabling appropriate supercooling of a high-pressure side refrigerant in a low-stage side refrigerant circuit.SOLUTION: A refrigeration unit 1 includes: a high-stage side refrigerant circuit 4; a plurality of low-stage side refrigerant circuits 6A, 6B; and a plurality of cascade heat exchangers 43A, 43B for evaporating a refrigerant in the high-stage side refrigerant circuit and cooling a high-pressure side refrigerant in each of the low-stage side refrigerant circuits. Carbon dioxide is included in each of the refrigerant circuits as a refrigerant. The high-stage side refrigerant circuit includes: high-stage side gas coolers 11A, 11B; a high-stage side expansion valve 13 connected to outlets of the high-stage side gas coolers 11A, 11B; and a plurality of high-stage side evaporators 16A, 16B each comprising a cascade heat exchanger connected in parallel with an outlet of the high-stage side expansion valve.SELECTED DRAWING: Figure 4
Patent JP-2019150377-A (JP)
Title: Game machine
Inventor: SASAKI YOSHIKAZU
IPC: A63F7/02
Filed: 2018-03-05
Abstract: To provide a game machine capable of executing an operation reception performance for receiving an operation of operation means, and capable of improving amusement in an operation reception performance.SOLUTION: A pachinko game machine PY1 comprises a plurality of display modes in which expectation of jackpot is different from each other, as a button image BG for promoting a player to operate a performance button 40k. As one of scenarios of the button performance, a scenario is included, in the scenario, after a button image BG is displayed in a first display mode (first button image BG1), and at a prescribed timing before finish of a performance button effective period, a button image BG is displayed in a second display mode (second button image BG2 or third button image BG3) in which expectation of jackpot is higher than that in the first display mode.SELECTED DRAWING: Figure 14
Patent JP-2019159733-A (JP)
Title: Speed/position control system
Inventor: HAYASHI TAKASHI
IPC: G05D3/12
Filed: 2018-03-13
Abstract: To provide a speed/position control system and a machine tool capable of highly accurate torque compensation without causing insufficient compensation or overcompensation.SOLUTION: A speed/position control system is comprised of: a speed control unit 12 that calculates a first torque command value based on a deviation between a speed command and a speed detection value; a load torque prediction calculation unit 11 that calculates a load torque prediction value based on the speed command or the speed detection value; a constant multiplier 14 for calculating first compensation torque based on the predicted load torque value; and a constant multiplier 15 for calculating second compensation torque based on the estimated load torque value calculated by a load torque estimation calculation unit, wherein a torque current is supplied through a motor based on a second torque command value obtained by adding the first and second compensation torques and the first torque command value; the second torque command value is used for load torque estimation; and the constant multipliers 14 and 15 calculate each compensation torque using a common parameter.SELECTED DRAWING: Figure 1
Patent JP-2019161499-A (JP)
Title: Imaging apparatus
Inventor: KUNISHIGE KEIJI
IPC: G03B7/093
Filed: 2018-03-14
Abstract: To provide an imaging apparatus capable of detecting flicker caused by an LED light source or the like before photographing.SOLUTION: The imaging apparatus comprises an imaging element 417 and a first detection unit 415 which includes a photoelectric element 415a for receiving a part of a light flux from a subject incident on the imaging element 417. The first detection unit 415 detects an AC current component of a light flux from the light flux received by the photoelectric element 415a. The imaging apparatus comprises a system control unit 225 for detecting a flickering cycle in the luminous flux from the AC current component.SELECTED DRAWING: Figure 1
Patent JP-2019156275-A (JP)
Title: Flight restriction setting system, flight restriction setting method, and flight restriction setting program
Inventor: YOSHIMURA KENSUKE
IPC: B64D45/00
Filed: 2018-03-15
Abstract: To enable setting of proper flight restriction when damage occurs in the structure of an aircraft.SOLUTION: A flight restriction setting system according to an embodiment includes a damage detection unit and a flight restriction calculation unit. The damage detection unit detects the damage caused in a structure constituting an aircraft. The flight restriction calculation unit sets flight restriction on the aircraft according to a degree of the damage detected by the damage detection unit. A flight restriction setting method according to an embodiment includes steps of detecting, by a damage detection unit, the damage caused in a structure constituting an aircraft, and setting flight restriction on the aircraft according to a degree of the damage detected by the damage detection unit.SELECTED DRAWING: Figure 1
Patent JP-2019154976-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-03-16
Abstract: To provide a game machine that suppresses a decrease in game interest.SOLUTION: In relation to a holding display displayed as a specific display in a first holding display area 003AKB1 or a second holding display area 003AKB2, a specific performance is executed using at least one of a first light emitting unit 003AKC1 and a second light emitting unit 003AKC2. When a specific performance related to one holding display is executed in either one of a first performance mode using only the first light emitting unit 003AKC1 and a second performance mode using only the second light emitting unit 003AKC2, execution of a specific performance related to the other holding display in the other of the first performance mode and the second performance mode is restricted.SELECTED DRAWING: Figure 8-1
Patent JP-2019161605-A (JP)
Title: Master electronic controller, slave electronic controller, electronic control system, communication control method, and communication control program
Inventor: YAKABE HIDEKI
IPC: H04L12/28
Filed: 2018-03-16
Abstract: To provide an electronic controller which can conduct synchronization when a key is shared by a plurality of devices.SOLUTION: In an electronic control system 1, a master electronic controller 11 includes: a master-side key communication control unit for sharing a non-validated key for authentification of a message, which is not still validated, with a first slave electronic controller 12-1 to an n-th slave electronic controller 12-n through a communication network 15 at a first timing; a master-side key storage unit for storing the non-validated key and a validated key; and a validation instruction control unit for simultaneously sending a validation instruction to validate the non-validated key to use the non-validated key for the authentication of a message at a second timing, which is later than the first timing, to the first slave electronic controller 12-1 to the n-th slave electronic controller 12-n through the communication network 15; and a master-side key validation unit for validating the non-validated key when the validation instruction control unit sends the validation instruction.SELECTED DRAWING: Figure 1
Patent JP-2019165406-A (JP)
Title: Antenna device
Inventor: HASHIMOTO HIROSHI
IPC: H01P5/08
Filed: 2018-03-20
Abstract: To provide an antenna in which a dispersion to a transmission characteristic is improved.SOLUTION: The antenna device includes a plurality of dielectric plates, a first via, a transmission signal line, a first conductor plate, a first opening, a transmission antenna element, a reception signal line, a second via, one or more third vias, a second opening and a fourth via. The first to fourth vias penetrate through the corresponding dielectric plates, respectively, to transmit a high frequency signal. A first high frequency signal which flows through the first via is transmitted to the transmission antenna element through the transmission signal line, which is disposed on the upper face of the first dielectric plate and connected to the upper end part of the first via, and the first opening, which is disposed right above a part of the transmission signal line and to penetrate through the first conductor plate. The second high frequency signal which flows through the second via, the third via and the fourth via is transmitted from the reception signal line which is disposed on the upper face of the second dielectric plate and connected to the upper end of the second via.SELECTED DRAWING: Figure 1A
Patent JP-2019162708-A (JP)
Title: Device and method for cutting thick-fried soy bean curd
Inventor: MINAGAWA SATORU
IPC: B26D3/18
Filed: 2018-03-20
Abstract: To provide a device for cutting a thick-fried soy bean curd capable of setting a mass of thick-fried soy bean curd in automatic machine cutting.SOLUTION: An device for cutting a thick-fried soy bean curd has a base 11, a work table 10, provided on the base, having a horizontal top face, keeping a thick-fried soy bean curd, and moved in a first direction, a work table moving device 12 provided between the base and the work table to move the work table in the first direction, a cutting device 30 for cutting a thick-fried soy bean curd, an insertion device 40, a discharge device 45 that discharges a cut thick-fried soy bean curd, and a control device, to cut a thick-fried soy bean curd, where the cutting device 30 is provided by keeping the work table spaced out from the thick-fried soy bean curd to move a cutting blade 20, on which ultrasonic waves are impressed, by reciprocation between a position above the thick-fried soy bean curd and a position close to the top face of the work table, thereby cutting the thick-fried soy bean curd.SELECTED DRAWING: Figure 1
Patent JP-2019165841-A (JP)
Title: Bag for concert
Inventor: SEKIMOTO MIO
IPC: A45C13/02
Filed: 2018-03-22
Abstract: To provide a bag for concert which is small and light weight, in which stored objects are arranged neatly, and in which a thin and small diameter object such as ticket can be stored in a manner in which the object can be understood as a ticket at glance, and a large (long) object can be stored in a bottom side so as to be taken out and taken in.SOLUTION: A bag 1 for concert is formed by attaching a fastener 6 to an opening of a storage bag body part 2 to which a shoulder belt 5 is detachably attached, and formed into a double bottom formed of an upper side storage part and a bottom side storage part, in the upper side storage part, a storage space surrounded by a transparent resin sheet or film is provided, in which an entrance ticket, a drink ticket or coin is stored thereby allowing a user to quickly find the object without mixing of the object with other stored objects. The bottom side storage part can store a stored object so as to be taken out and taken in freely by opening/closing of a fastener 8.SELECTED DRAWING: Figure 1
Patent JP-2018137776-A (JP)
Title: Base station and radio communication method
Inventor: FUJISHIRO MASATO
IPC: H04W74/04
Filed: 2018-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a base station and a radio communication method used in a mobile communication system.SOLUTION: A base station allocates uplink radio resources to a radio terminal by SPS (Semi-Persistent Scheduling), sends the radio terminal the setting information to set skipping uplink transmission at a transmission opportunity if there is no uplink data to transmit to the base station at the transmission opportunity corresponding to an SPS period, and receives uplink data transmitted by the radio terminal at a transmission opportunity corresponding to an SPS period if there is data at the radio terminal to be transmitted to the base station after transmission of the setting information.SELECTED DRAWING: Figure 14
Patent JP-2019167906-A (JP)
Title: Exhaust emission control system
Inventor: SHIMIZU SHINGO
IPC: F01N3/021
Filed: 2018-03-23
Abstract: To reduce thermal damage of a filter.SOLUTION: An exhaust emission control system 200 includes: a filter (a GPF224) which is provided in an exhaust pipe (a filter housing part 222), through which exhaust gas exhausted from an engine passes, and captures particulate substances contained in the exhaust gas; a dropping part (a bottom surface 230) which is provided at the upstream side of the filter and on which the particulate substances captured by the filter drop; a storage part 228 which contacts with the exhaust pipe 140 (a downstream exhaust pipe 140b) and stores the particulate substances introduced from the dropping part; and a communication pipe 226 allowing communication between the dropping part and the storage part 228.SELECTED DRAWING: Figure 2
Patent JP-2019174933-A (JP)
Title: Image noise removal device and program
Inventor: MATSUO YASUTAKA
IPC: G06T5/00
Filed: 2018-03-27
Abstract: To provide an image noise removal device and program that performs noise removal with high precision by using wavelet shrinkage.SOLUTION: An image noise removal device 1 according to the present invention comprises: a wavelet packet decomposition part 11 which performs n-th order wavelet packet decomposition processing on an input image; a noise component determination part 12 which uses a predetermined threshold for a frequency decomposition coefficient at the same phase position in each diagonal high-frequency band of n-th order to determine whether the coefficient is a noise component coefficient; a noise level detection part 13 which calculates a plurality of kinds of noise level from the noise component coefficient in each frequency band; a wavelet shrinkage part 14 which applies a shrinkage function to the frequency decomposition coefficient of each frequency band to perform noise removal; and a reconfiguration part 15 which uses the frequency decomposition coefficient in each frequency band after the noise removal to perform wavelet reconfiguration processing.SELECTED DRAWING: Figure 1
Patent JP-2019174176-A (JP)
Title: Sensor
Inventor: MATSUO YASUSHI
IPC: G01N27/409
Filed: 2018-03-27
Abstract: To provide a sensor in which a protective member for protecting a filter member disposed on an elastic member is prevented from being removed and damaged.SOLUTION: A sensor 1 comprises: a detection element 6; a main metal fitting 5; a cylindrical external cylinder 3 arranged on a rear end side of the main metal fitting; an elastic member 9 arranged on the inside of the external cylinder and closing the rear end side of the external cylinder; and a filter member 87. The elastic member includes: an air communication hole 91 formed therein and allowing air communication between the inside and outside of the external cylinder via the filter member; and an air-permeable protective member 31 that includes at least part of own outer peripheral edge 31e embedded into an inner wall 91w of the air communication hole and covering the air communication hole, and is arranged on the rear end side of the filter member in a non-contact manner with the filter member.SELECTED DRAWING: Figure 2
Patent JP-2019174187-A (JP)
Title: Electronic circuit device
Inventor: TANAKA MITSUHIRO
IPC: G01R15/00
Filed: 2018-03-27
Abstract: To provide an electronic circuit device in which the effect on detection current by a magnetic field generated by a shunt resistor is suppressed and the accuracy of a detected current value is improved.SOLUTION: This electronic circuit device (10) comprises: a substrate (11); a resistive element (21); a shunt resistor (20) equipped with a first electrode (22) and a second electrode (23) at an opposing edge of the resistive element (21), and attached onto the substrate (11); a first circuit pattern (12) connected to the first electrode (22); a second circuit pattern (13) connected to the second electrode (23): a first current detection pattern (14) derived from the first electrode (22); a second current detection pattern (15) derived from the second electrode (23); and a magnetic shield plate (30) interposed between the first current detection pattern (14) and second current detection pattern (15) and the resistive element (21) of the shunt resistor (20).SELECTED DRAWING: Figure 2
Patent JP-2019179782-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: NAKAMURA YUTA
IPC: H01L23/532
Filed: 2018-03-30
Abstract: To provide a semiconductor device and a method for manufacturing the same that are capable of enhancing flatness of an insulating film covering a semiconductor element.SOLUTION: A semiconductor device comprises: a substrate; a first semiconductor element disposed on the substrate; a stopper film covering the first semiconductor element; a second semiconductor element opposed to the first semiconductor element with the stopper film therebetween; an insulating film disposed between the second semiconductor element and the stopper film; and wiring which penetrates the insulating film and the stopper film and which electrically connects the second semiconductor element with the first semiconductor element.SELECTED DRAWING: Figure 1
Patent JP-2019180117-A (JP)
Title: Grommet and wire harness with grommet
Inventor: MORINO SATOSHI
IPC: H02G3/22
Filed: 2018-03-30
Abstract: To provide a grommet which prevents an unintended twist of a fitting section fitted to a through hole formed in a panel, and prevents occurrence of a gap between the fitting section and the panel in a fitted state.SOLUTION: A grommet 10 comprises: a cylindrical grommet body 11 externally mounted to a wire harness 100; a body side fitting section 15 whose diameter is increased compared to the grommet body 11; and a connection section 13 which is arranged on one end side of the grommet body 11 and connects the body side fitting section 15 and the grommet body 11, and has an insertion space S where the wire harness 100 is inserted into an inner part. The body side fitting section 15 crosses an insertion direction of the wire harness 100, and a rib 30 is erected from an end side in the body side fitting section 15 to a different end side. The rib 30 is disposed between the body side fitting section 15 and the connection section 13, and at least a part of the rib is integrally constituted with the connection section 13.SELECTED DRAWING: Figure 1
Patent JP-2019179817-A (JP)
Title: Fabry-Perot etalon and wavelength locker module using the same
Inventor: FUKUOKA DAISUKE
IPC: G02B5/30
Filed: 2018-03-30
Abstract: To provide a wavelength locker module which can perform a wavelength lock at high precisely in a width wavelength band, and an etalon used for them.SOLUTION: A fabry-perot etalon 2 is that two partial reflection elements 3a and 3b each having a partial reflection surface transmitting one part while reflecting one part of an incident light are faced and arranged in parallel, and has a phase plate 4 between the two partial reflection elements 3a and 3b. A wavelength locker module 1 comprises: the fabry-perot etalon 2 in which the two partial reflection elements 3a and 3b each having the partial reflection surface transmitting one part while reflecting one part of the incident light are faced and arranged in parallel, and has the phase plate 4 between the two partial reflection elements 3a and 3b; a polarization type optical path separation element 5 separating the light emitted from the fabry-perot etalon 2 in accordance with a polarization state; and two photoelectric conversion elements 6a and 6b arranged on each emission surface side of the polarization type optical path separation element 5.SELECTED DRAWING: Figure 1
Patent JP-2019184761-A (JP)
Title: Map data processing system and program
Inventor: YAMAGUCHI TAKAHIRO
IPC: G09B29/00
Filed: 2018-04-06
Abstract: To provide a technique capable of merging a link map and a lane map even when a position of a connection point of a road section is deviated.SOLUTION: A map data processing system is for acquiring a link map indicating a link network, and a lane map indicating a lane network, associating information indicating a lane configuration being indicated by the lane map with each link indicated by the link map and recording them. The map data processing system comprises a link data processing part for, when there is a link of a first road section in an overlap section which is between a position of a connection point indicated by the link map and a position of a connection point indicated by the lane map, and there are a lane configuration of a second road section and a lane configuration of a third road section, associating a flag indicating a fact that, information indicating the lane configuration of the overlap section is associated not with the link of the first road section but with the link of the second road section and the link of the third road section, and is recorded, with the link of the first road section to be recorded.SELECTED DRAWING: Figure 2