baber/WOPTO huggingface dataset:
Patent JP-2020113818-A (JP)
Title: Wireless communication device, wireless communication method, and program
Inventor: ITO TOSHIO
IPC: H04W84/12
Filed: 2019-01-08
Abstract: To provide a device that prevents a communication success rate from reducing without updating a TSCH schedule.SOLUTION: A wireless communication device as an embodiment of the present invention wirelessly communicates with a communication opposite party while switching a channel to be used in each time slot, and includes a storage unit, an update unit, a determination unit, and a communication unit. The storage unit stores scheduling data generated in advance indicating channels available in each time slot. The update unit determines whether each of the channels included in the scheduling data is usable, and registers channels determined to be unusable with a black list. The determination unit determines a channel to be used in each time slot based on the scheduling data and the black list. The communication unit wirelessly communicates with the communication opposite party by using the channel determined in each time slot.SELECTED DRAWING: Figure 1
Patent JP-2020111844-A (JP)
Title: Garment body and garment
Inventor: SUZUKI KINYA
IPC: A41D13/002
Filed: 2019-01-10
Abstract: To provide a garment body capable of hardly bringing a blowing device into contact with the body of a wearer.SOLUTION: A garment body 1 comprises a front body 11 and a back body 12. The back body 12 has a plurality of gusset parts 123, a swelling part 124, and a blowing device attachment part 125. The plurality of gusset parts 123 are disposed at intervals in the back body 12, and can expand backward. The swelling part 124 is connected to the plurality of gusset parts 123, and moves backward with the expansion of the gusset parts 123. The blowing device attachment part 125 is disposed in the swelling part 124, and is formed so that a blowing device for taking in outside air can be attached thereto.SELECTED DRAWING: Figure 1
Patent JP-2020115262-A (JP)
Title: Arbitration device, vehicle control device, method, and program
Inventor: KATAGIRI YOSHINORI
IPC: G08G1/04
Filed: 2019-01-17
Abstract: To enable merging by automatic operation control.SOLUTION: An arbitration device includes a first wireless communication device, an imaging device, and a control section. The imaging device outputs an image obtained by imaging a predetermined range including a merging point of a first road and a second road being the road of a merging destination of the first road. When a first vehicle which can perform automatic operation control exists on the first road and also when a second vehicle in stopping and a third vehicle in traveling immediately before the second vehicle exist in a vehicle group on the second road toward a merging point, the control section transmits, to the first vehicle, a first signal being the signal to allow the first vehicle to merge between the second vehicle and the third vehicle based on a time from a start of a forward movement of the third vehicle to continuity of a stop of the second vehicle.SELECTED DRAWING: Figure 2
Patent JP-2020114710-A (JP)
Title: Vehicle control system
Inventor: MIZOO SHUN
IPC: B62D6/00
Filed: 2019-01-17
Abstract: To prevent a vehicle from coming into contact with an obstacle outside a traveling lane as a result of steering intervention by a driver when the steering intervention is performed during automatic steering control.SOLUTION: The vehicle control system performs the following operations: determining whether or not a lateral distance DL from a vehicle M to an obstacle OB is less than a first threshold TH1 (step S14); when this determination result is affirmative, determining whether or not a steering direction of a driver is a direction of the obstacle OB (step S18); when this determination result is affirmative, executing change processing of an assist torque gain Ga (step S20); in the change processing, when an absolute value of a vertical relative distance DRC from the vertical M to the obstacle OB is less than a second threshold value TH2, setting the assist torque gain Ga so that the value lowers more as the absolute value comes nearer to 0.SELECTED DRAWING: Figure 5
Patent JP-2020117317-A (JP)
Title: Sheet conveying device and image forming device
Inventor: INOUE HAKUJI
IPC: G03G15/00
Filed: 2019-01-18
Abstract: To provide a sheet conveying device capable of accurately managing a conveyance guide gap, and an image forming device including the same.SOLUTION: The sheet conveying device includes: a first conveying part for guiding a sheet; a second conveying part; a downstream conveying part where sheet conveying passages of the first conveying part and the second conveying part are joined to guide the sheet conveyed from the first conveying part or the second conveying part; an opening/closing member for opening the first conveying part and the second conveying part; an oscillation conveying part swingably installed at the opening/closing member to form a sheet guide part for guiding the sheets conveyed from the first conveying part and the second conveying part and having a joining part positioned at a joining position of the first conveying part and the second conveying part; and a guide part for guiding the joining part to move substantially parallel to a sheet conveying direction of the downstream conveying part when the oscillation conveying part is oscillated by opening and closing the opening/closing member.SELECTED DRAWING: Figure 6
Patent JP-2020118798-A (JP)
Title: Light irradiating device
Inventor: ONISHI GO
IPC: G02B5/00
Filed: 2019-01-22
Abstract: To provide a light irradiating device with which the length of a dimming area in the direction of an axis X can be automatically adjusted.SOLUTION: A light irradiating device for irradiating an irradiation object having a prescribed width with light, comprises: a light source 2 for forming a line light linearly extending in the direction of an axis X, with the lateral direction defined as the direction of the axis X, a direction orthogonal to the direction of the axis X in the same plane defined as the direction of an axis Y; a dimming filter 3 arranged between the light source and the irradiation object, for enabling the line light irradiated toward the irradiation object to be locally dimmed; and movement means 4 for moving the dimming filter relatively to the irradiation object in the direction of the axis Y. The dimming filter includes a contour having two sides 31a, 31b inclined with respect to the direction of the axis Y, and dims the center region of the line light at the starting point of the movement means in such a manner that the dimmed region of the line light expands in the direction of the axis X along with relative movement from the starting point to one end in the direction of the axis Y.SELECTED DRAWING: Figure 2
Patent JP-2020116305-A (JP)
Title: mat
Inventor: MATSUSHITA TAKESHI
IPC: A63B71/00
Filed: 2019-01-28
Abstract: To provide a mat that facilitates handling during the use and carrying.SOLUTION: A mat 11 is rectangular-shaped. Inside a mat body 14, there are provided an elastic belt body and a changeover member. By the operation of the changeover member, the elastic belt body can be changed over to a first mode of flat cross section and a second mode of arcuate cross section with a dead point as a border. Then, the elastic belt body of the first mode makes the mat a spirally wound state while the elastic belt body of the second mode keeps the mat 11 a straight state. In the straight state of the mat 11, the mat 11 can be used for exercise. With the mat 11 made into a spirally wound state, the mat 11 becomes a convenient state for carrying and storing.SELECTED DRAWING: Figure 1
Patent JP-2020122889-A (JP)
Title: Imaging optical system having soft focus function
Inventor: SAKAMOTO MASARU
IPC: G02B15/20
Filed: 2019-01-31
Abstract: To provide an imaging optical system having a soft focus function that is small in size and light in weight and can adjust spherical aberration without changing a best focus position or screen peripheral performance with respect to an imaging element position when soft focus is performed.SOLUTION: A movable group UA is provided that is constituted of, from an object side to an image side in order, a front group having positive refractive power as a whole, an aperture stop, and a rear group, and moves in an optical axis direction having negative refractive power in the rear group. A lateral magnification of the movable group UA is appropriately set.SELECTED DRAWING: Figure 1
Patent JP-2020126714-A (JP)
Title: Lever-type connector
Inventor: TERAMOTO KEISUKE
IPC: H01R13/629
Filed: 2019-02-01
Abstract: To provide a lever-type connector capable of reliably holding a lever at an initial position.SOLUTION: A lever-type connector 10 comprises: a housing 14 fitted to a counterpart housing; and a lever 18, attached to an outer face 16 of the housing, which is rotatable between an initial position at which it is located before the fitting to the counterpart housing starts and a fitting complete position at which it is located when the fitting to the counterpart housing is complete. The lever comprises: an elastic piece 30 which is disposed in parallel to the outer face of the housing and extends in a cantilever manner; and a protruding wall 38 which is provided such as to protrude from a peripheral wall 32 surrounding the elastic piece to the elastic piece side. The elastic piece 30 has a locking face which is directed further to a base end side of the elastic piece as it approaches the outer face 16 of the housing. The housing has a locked face which is directed further to a tip end side of the elastic piece as it separates from the outer face of the housing. The elastic piece enters between the protruding wall and the outer face of the housing if the lever is rotated from the initial position to the fitting complete position with the locking face and the locked face locked to each other.SELECTED DRAWING: Figure 3
Patent JP-2020125551-A (JP)
Title: Air-conditioning wear
Inventor: NAKANO TAKAHITO
IPC: A41D27/28
Filed: 2019-02-01
Abstract: To provide an air-conditioning wear that allows easy operation of discharging air at a back of a collar.SOLUTION: An air-conditioning wear 5 comprises a wear main body 21, a blower fan 41, and a collar 51. On a back side of the collar 51, insertion holes 52-1, 52-2 are formed in the left and right directions. The air-conditioning wear 5 further comprises a cord 53, and stoppers 56, 58 provided on both ends 54, 55 and movable along the longitudinal direction of the cord 53 and capable of locking the ends 54, 55 at a desired position in the longitudinal direction of the cord 53.SELECTED DRAWING: Figure 1
Patent JP-2019182399-A (JP)
Title: Perception and planning collaboration framework used for autonomous driving
Inventor: ZHANG LIANGLIANG
IPC: G08G1/16
Filed: 2019-02-04
Abstract: To control, in order to operate an autonomous driving vehicle (ADV), so that respective modules, such as a high definition map, positioning, perception, prediction, planning, and controlling, efficiently exchange information, thereby there is no lack of collaboration between modules.SOLUTION: A perception module generates perception information on the basis of sensor data. The perception information describes a perceived driving environment. On the basis of the perception information, a planning module plans a trajectory representing a route or a path for a current planning cycle. The ADV is then controlled and driven on the basis of the trajectory. In addition, the planning module determines a critical region around the ADV on the basis of the trajectory according to a current positioning or a position of the ADV. Metadata describing the critical region is transmitted to the perception module via an application programming interface (API) so as to allow the perception module to generate perception information used for a next planning cycle according to the critical region.SELECTED DRAWING: Figure 7
Patent JP-2020053666-A (JP)
Title: Reactor and manufacturing method thereof
Inventor: SERIZAWA KAZUMI
IPC: H01F27/22
Filed: 2019-02-04
Abstract: To provide a technique of enhancing an efficiency of heat transfer from a coil to an insulation heat dissipation layer.SOLUTION: A reactor 2 comprises: a winding 4 covered with an insulation film; and an insulation heat dissipation layer 12. The winding 4 forms a coil 5 having four flat side surfaces. The insulation heat dissipation layer 12 abuts on a lower surface of the coil. The insulation film of the winding 4 is removed at the lower surface contacting the insulation heat dissipation layer 12. Also, flatness of the lower surface of the coil is smaller than flatness of other side surfaces. It is difficult to achieve equally small flatness of all side surfaces of the coil 5, but it is possible to achieve small flatness of the lower surface abutting on the insulation heat dissipation layer 12 by allowing the flatness of other side surfaces to be large. The flatness of the lower surface abutting on the insulation heat dissipation layer 12 is small, so heat is uniformly transferred from the coil 5 to the insulation heat dissipation layer 12, which enhances heat transfer efficiency.SELECTED DRAWING: Figure 3
Patent JP-2020125514-A (JP)
Title: Method of manufacturing knuckle
Inventor: SATO ATSUSHI
IPC: B22F3/16
Filed: 2019-02-04
Abstract: To provide a method of manufacturing a knuckle having corrosion resistance.SOLUTION: A method of manufacturing a knuckle (100) includes stacking a plurality of pattern layers by repeating a plurality of cycles of (A) a process of forming a raw material powder layer containing an Al alloy powder allowing for producing a columnar crystal by fusion/heating and solidification and (B) a process of irradiating a particular region of a raw material powder layer with a laser beam while scanning it and making the particular region of the raw material powder layer into a pattern layers by fusion and solidification. In a side portion existing around a hollow portion of the knuckle, as for a ready-to-corrode face (S2) existing in a traverse direction to a stacking direction and its vicinity, a heat-conductive member (110) is abutted against an outer peripheral surface of the side portion so as to flow at least part of heat not used in fusing the raw material powder during irradiating the laser beam to the heat-conductive member (110), thereby producing a columnar crystal(C2) oriented in the traverse direction to the stacking direction.SELECTED DRAWING: Figure 3
Patent JP-2020127447-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-02-07
Abstract: To enhance interest in a game by executing performances of a variety of modes as performances related to the game.SOLUTION: A game machine is provided with operation detection means, start storage means, and prior determination means, and includes operation value calculation means and prediction performance execution means. The prediction performance execution means changes an execution ratio of a prediction performance according to an operation value, and executes, as the prediction performance, a first prediction performance that predicts and reports a content of a predetermined performance related to a variable display game being executed, and a second prediction performance that predicts and reports a content of the predetermined performance that appears in at least one of a plurality of the variable display games based on a determination result of the prior determination means.SELECTED DRAWING: Figure 183
Patent JP-2019070050-A (JP)
Title: Method for reducing alkyne impurities in fluoroolefin
Inventor: NAPPA MARIO JOSEPH
IPC: C07C21/18
Filed: 2019-02-07
Abstract: To reduce concentration of at least one kind of alkyne impurity in a mixture by getting the mixture containing at least one kind of fluoroolefin and at least one kind of the alkyne impurity, and at least one zeolite into contact.SOLUTION: The disclosure relates to a method in which Ris a linear perfluorinated alkyl group, X is H, F, Cl, Br or I; a least one kind of zeolite is selected from a group consisting of zeolite having a fine pore aperture with at least 4 Angstrom and about 5 Angstrom or less, zeolite having a fine pore aperture with at least 5 Angstrom and Sanderson electronegativity of about 2.6 or less, and a mixture thereof, but at least one kind of zeolite is not zeolite 4A. The disclosure relates to a method for manufacturing at least one kind of hydrotetrafluoropropene product material selected from a group consisting of CFCF=CH, CFCH=CHF and a mixture thereof, and a method for manufacturing at least one kind of chloro-trifluoropropene product material selected from a group consisting of CFCHCl=CH, CFCH=CHCl and a mixture thereof.SELECTED DRAWING: None
Patent JP-2020135294-A (JP)
Title: Merchandise sales system
Inventor: HARA NORIYOSHI
IPC: G07F9/00
Filed: 2019-02-18
Abstract: To enable a shopper who has not performed member registration to use an unmanned store system.SOLUTION: A merchandise sales system of an embodiment includes amount input means, permission means, storage means, and adjustment means. The amount input means inputs an amount. The permission means permits entry into a shop in a case where the amount is input by the amount input means. The storage means causes a storage unit to store a merchandise code for identifying a merchandise to be purchased. The adjustment means adjusts settlement of the merchandise identified by the merchandise code stored by the storage means using the amount input by the amount input means.SELECTED DRAWING: Figure 1
Patent JP-2019103507-A (JP)
Title: Improved acetyl-CoA carboxylase variants
Inventor: Derek l greenfield
IPC: C12N1/15
Filed: 2019-02-19
Abstract: To provide acetyl-CoA carboxylase (ACC) variants and host cells expressing the ACC variants for production of malonyl-CoA derived compounds including fatty acid derivatives.SOLUTION: The invention provides a variant biotin carboxyl carrier protein (BCCP) comprising at least one mutation in a specific amino acid sequence, which builds ACC being a multi-subunit enzyme, where expression of the variant BCCP confers to a recombinant cell an increased production of a malonyl-CoA-derived compound compared to a corresponding wild type cell.SELECTED DRAWING: None
Patent JP-2020132797-A (JP)
Title: Heavy oil composition and method for producing heavy oil composition
Inventor: OTSUKA TAKESHI
IPC: C10L1/04
Filed: 2019-02-22
Abstract: To provide a novel heavy oil composition, in which, even when a certain amount of heavy base material is contained, the content ratio of sulfur content can be reduced to 0.50 mass% or less, the content ratio of nitrogen content can be reduced, the occurrence of sediment can be suppressed, and CCAI can easily be controlled to a desired range with low dynamic viscosity.SOLUTION: Provided is a heavy oil composition, containing: a direct desulfurization heavy oil having a sulfur content of 0.50 mass% or less and an actual existent sediment of 1 mass% or less by 10 vol.% or more and less than 35 vol.%; a base material A having a CCAI of 915 to 965, a sulfur content of 0.40 to 1.21 mass%, a density of 0.99 to 1.12 g/cm, and a residual carbon content of 5.50 to 13.50 mass% by 10 to 25 vol.%; and a light oil fraction having a density of 0.83 to 0.93 g/cmand a CCAI of 840 or less by 40 to 80 vol.%, and in which the sulfur content is 0.50 mass% or less, the dynamic viscosity is 4 to 110 mm/sec, the CCAI is 860 or less, and the actual existent sediment is 0.2 mass% or less.SELECTED DRAWING: None
Patent JP-2019072618-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-02-25
Abstract: To provide a game machine capable of enhancing amusement of a game.SOLUTION: A game machine 1 comprises: win/lose determination means for executing a win/lose determination on the basis of win/lose determination information: storage means for storing the win/lose determination information not yet completed the notification of a win/lose determination result as holding information; and performance execution means capable of executing a disadvantage performance to suggest a probability in which a disadvantageous event occurs to a player in the target notification performance of notifying the player of the target win/lose determination result corresponding to the target holding information being one of the holding information, using the previous notification performance for notifying the player of the previous win/lose determination result corresponding to the previous holding information which is acquired before the target holding information.SELECTED DRAWING: Figure 3
Patent JP-2020140279-A (JP)
Title: Machine learning program, machine learning method, and machine learning system
Inventor: ODAJIMA SHIGEYUKI
IPC: G06N20/00
Filed: 2019-02-27
Abstract: To provide a machine learning program, a machine learning method and a machine learning system capable of accurately extracting abnormal data to be extracted even when the number of abnormal data usable as teacher data is small.SOLUTION: A first model is generated by performing deep unsupervised learning of a plurality of sensor data outputted from a plurality of sensors; a feature quantity corresponding to each sensor data is extracted from a comparison result between each sensor data and restored sensor data output from the first model with the input of each sensor data, for each of the plurality of sensor data; and a second model is generated by performing supervised learning of data in which each feature quantity and state information indicating whether sensor data corresponding to each feature quantity corresponds to an abnormal state are associated with each other for each extracted feature quantity.SELECTED DRAWING: Figure 12
Patent JP-2020138215-A (JP)
Title: Shape setting method of press molding die
Inventor: FUKUSHIMA MASAHIKO
IPC: G06F30/20
Filed: 2019-02-27
Abstract: To heighten productivity, and to lower cost, by reducing man-hours for shape correction of a die.SOLUTION: Press molding analysis is performed by using mold models 1, 2 having low elasticity regions 7, 8 each having a lower Young's modulus than a press-molded product model W, to thereby insert the press-molded product model W into low elasticity regions 7, 8 of the mold models 1, 2. The shape of the mold models 1, 2 is corrected based on a deformation volume of the low elasticity regions 7, 8 of the mold models 1, 2 caused by insertion of the press-molded product model W.SELECTED DRAWING: Figure 3
Patent JP-2020143613-A (JP)
Title: Engine, engine remote monitoring device and engine maintenance cycle adjustment method
Inventor: MURAI NORIMICHI
IPC: F02P17/00
Filed: 2019-03-05
Abstract: To adjust a maintenance cycle in a manner that appropriately reflects a degradation level of an ignition plug.SOLUTION: An engine comprises: a required voltage measuring section 60 which measures required voltage required by an ignition plug 57 in accordance with an internal state of a combustion chamber 11; a storage section S1 which chronologically stores the required voltage measured by the required voltage measuring section 60; an estimated required voltage derivation section S2 which calculates an approximate line of the required voltage stored in the storage section S1 up to present time and obtain an estimated required voltage after the present time estimated to be on an extension of the approximate line; and a maintenance cycle adjustment section S3 which changes a start point of a next maintenance cycle to a time point when the estimated required voltage derived by the estimated voltage derivation section S2 exceeds a predetermined upper limit required voltage.SELECTED DRAWING: Figure 1