baber/WOPTO huggingface dataset:
Patent JP-2019188451-A (JP)
Title: Iron tip state determination method
Inventor: EBISAWA MITSUO
IPC: B23K3/02
Filed: 2018-04-27
Abstract: To provide an iron tip state determination method by which a state of an iron tip can be always accurately determined.SOLUTION: There is provided an iron tip state determination method for determining a state of an iron tip in a soldering device which has: an iron tip which has a solder hole to which a solder piece is supplied, and heats and melts the solder piece at the solder hole; a gas supply source which supplies a gas; and a gas supply passage which communicates the gas supply source and the solder hole with each other, and supplies the gas of a constant flow from the gas supply source to the solder hole. According to this method, a pressure of the gas, which flows in the gas supply passage or in the solder hole, is measured, and a state of the iron tip is determined depending on whether the pressure of the gas, which flows in the gas supply passage or in the solder hole, is changed or not within a prescribed time with an operation signal output time of the soldering device as a reference.SELECTED DRAWING: Figure 12
Patent JP-2019192102-A (JP)
Title: Vehicle operation evaluation device and vehicle operation evaluation method
Inventor: SHIMAZAKI TATSUYA
IPC: G07C5/00
Filed: 2018-04-27
Abstract: To achieve highly precise detection of unsafe driving due to personal habits of each driver for exact evaluation.SOLUTION: An office PC 20 of each enterprise acquires operation data 14 from an on-vehicle device 10 installed on each vehicle 11 and transmits it to a data server 31 connected with the Internet 30. The data server 31 stores the operation data 14 transmitted from each enterprise in a center database 32 as big data. A center management PC 33 gains access to the operation data of the center database 32 for statistical processing, grasps each of tendencies of average driving in various situations such as different drivers, places and time zones and updates a weighing table 34. The office PC 20 acquires contents of the weighing table 34, determines evaluation threshold values and coefficients for each event in diagnosing each driver and creates an operation diagnostic report 23.SELECTED DRAWING: Figure 1
Patent JP-2019196451-A (JP)
Title: Aqueous ink composition for writing instruments
Inventor: HIRAYAMA AKIKO
IPC: C09D11/17
Filed: 2018-05-10
Abstract: To provide an aqueous ink composition for writing instruments containing an aluminum pigment, wherein, it prevents the occurrence of gas from the aluminum pigment and has excellent temporal stability and sustainability, and does not corrode a ball even when used for a ballpoint pen.SOLUTION: An aqueous ink composition for writing instruments contains at least an aluminum pigment and thiosalicylic acid of 0.1-3 mass%.
Patent JP-2018150176-A (JP)
Title: Gate device and elevator group management system
Inventor: SUDO TAKESHI
IPC: G07B15/00
Filed: 2018-05-18
Abstract: PROBLEM TO BE SOLVED: To enable a user to properly recognize information indicating an elevator allocated to the user.SOLUTION: A first sensor 202 detects movement of a user passing a first position X1 between a card reader 210 and a display 220. A second sensor 204 detects movement of a user passing s second position X2 between the second position X2 and an exit 208. A gate controller 250 causes the display 220 to display acquired allocated car number information if the first sensor 202 detects movement of a user. If the second sensor 204 detects movement of a user, the gate controller 250 causes allocated car information on the display 220 to be erased, and if user information on a second user is acquired during time from the acquisition of user information on a first user to the detection of movement of the first user, the gate controller 250 causes a notification part to issue information for preventing the second user from moving into a passage.SELECTED DRAWING: Figure 6
Patent JP-2019204289-A (JP)
Title: Data recording device
Inventor: HAYASHI YUSUKE
IPC: G08G1/00
Filed: 2018-05-23
Abstract: To provide a data recording device capable of appropriately recording detection data of a sensor necessary for verifying object tracking.SOLUTION: A data recording device includes: at least one sensor for detecting the surrounding environment of a moving object as detection data; a buffer in which the detection data is stored in association with time; a tracking part for tracking an object existing around the moving body based on the detection data stored in the buffer; a determination part for determining whether or not the object has been lost in tracking the object by the tracking part; a period determination part for determining as a recording period a period in which the determination part determines that the loss of the object has occurred in response to a predetermined recording condition being satisfied; and a recording part for recording on a recording medium, the detection data corresponding to the recording period among the detection data stored in the buffer.SELECTED DRAWING: Figure 1
Patent JP-2019203560-A (JP)
Title: Four-way switch valve
Inventor: ICHIKAWA TAKU
IPC: F16K31/122
Filed: 2018-05-24
Abstract: To provide a four-way switch valve capable of surely preventing phenomenon that piping connected to a compressor suction side becomes a closed space, while increasing flow channel switching patterns.SOLUTION: Ports to be communicated are switched by moving a first valve element 51 and a second valve element 52 by independently controlling introduction/discharge of high-pressure fluids to a first operation chamber 31 and a second operation chamber 32 disposed in a main valve housing 11, by a first three-way pilot valve 90 and a second three-way pilot valve 100, the movement of a first valve element 51 and a second valve element 52 are restricted by a first stem 61 and a second stem 62, the first valve element 51 is seated on a first switching port-side valve seat 41B, and the second valve element 52 is seated on a second switching port-side valve seat 42A, so that a switching input/output port pC is prevented from being blocked.SELECTED DRAWING: Figure 7
Patent JP-2019202029-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-05-25
Abstract: To provide a game machine capable of reducing the processing load for determining whether or not to control to an advantageous state and the processing load for determining whether or not to control to a special state.SOLUTION: The number of special state determination values is the same regardless of the setting value that is set by setting means. Special state determination means determines whether or not to control a state to a special state with a first special state determination value corresponding to variation display of first identification information when executing the variation display of the first identification information and determines whether or not to control a state to the special state with a second special state determination value corresponding to the variation display of second identification information when executing the variation display of the second identification information. The numbers of the first special state determination value and the second special state determination value are different to be set so as to be in a range different from the range of an advantageous state determination value corresponding to the special state in the set value with high probability of being controlled to the most advantageous state so as to be in the numerical value range continuous from a common second reference value.SELECTED DRAWING: Figure 8-17
Patent JP-2019206234-A (JP)
Title: Steering device
Inventor: YASUHARA SHINJI
IPC: B62D5/04
Filed: 2018-05-29
Abstract: To provide a steering device which can allow precession movement while reducing space consumption.SOLUTION: A steering device 100 includes: a piston rod 101 of a shock absorber 10 disposed in a tire house 7; a joint mechanism 9 which connects the piston rod 101 with the tire house 7 in the tire house 7; and a motor 11 (a driving source) which transmits power to an output shaft 13 (a rotary shaft) for turning to rotate the output shaft 13. The joint mechanism 9 includes: a first joint (a spherical bearing 30) which pivotally supports the piston rod 101 in a swingable manner; and a second joint (a constant velocity joint 40) which houses the first joint and is used to support the output shaft 13 in a swingable manner. The first joint and the second joint are concentrically arranged.SELECTED DRAWING: Figure 3
Patent JP-2019206300-A (JP)
Title: Autonomous vehicle
Inventor: SADAKIYO MASAYUKI
IPC: B60W20/15
Filed: 2018-05-30
Abstract: To quickly evacuate or retreat a vehicle during a disaster and the like.SOLUTION: An autonomous vehicle comprises: an actuator AC for travelling which is used to travel the autonomous vehicle; a communication unit 17 receiving disaster information; and a controller 20 controlling the actuator AC in such a manner that the autonomous vehicle is retreated or evacuated to a predetermined position when the communication unit 17 receives the disaster information. The actuator AC for travelling includes an actuator for transmission that changes a gear ratio of a transmission arranged in a power transmission path through which power of an engine and a motor generator is transmitted to wheels. When the communication unit 17 receives the disaster information, the controller 20 controls the actuator for transmission in such a manner that the gear ratio of the transmission increases.SELECTED DRAWING: Figure 2
Patent JP-2019211884-A (JP)
Title: Information search system
Inventor: MURATA MAKI
IPC: G06F16/00
Filed: 2018-06-01
Abstract: To provide an information search system.SOLUTION: The information search system includes: a keyword acceptance processing unit which accepts input of a keyword; a search processing unit which causes a search device to execute search processing using the keyword; a search result acceptance processing unit which accepts a search result of the search processing; and a relevant word identification processing unit which identifies a relevant word on the basis of the search result. The search processing unit causes the search device to execute the search processing again using the identified relevant word.SELECTED DRAWING: Figure 1
Patent JP-2018134499-A (JP)
Title: Device for fixation of bone fragments at bone fractures
Inventor: HENRIK HANSSON
IPC: A61B17/86
Filed: 2018-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a device for fixation of bone fragments at bone fractures, in which fixation means of a securing plate is prevented from changing its angular position so that the fixation means is retained in an appropriate position.SOLUTION: The device includes fixation means comprising at least two bone nails 1 and a securing plate 17. The securing plate has threaded holes. The bone nails comprise a sleeve 5 and a pin displaceable inside the sleeve. A forward portion of the pin defines a first fixing portion for fixing the bone nail in an inner bone fragment 3. A rear end portion 18 of the sleeve defines a second fixing portion for locking the bone nail to the securing plate. An outer bone fragment 2 can slide inwardly toward the inner bone fragment along a middle portion 32 of the sleeve. The thread of each threaded hole in the securing plate is configured such that a side aperture for the pin in the sleeve is oriented in a predetermined direction in the inner bone fragment after the threaded rear end portion of the sleeve is screwed into the threaded hole.SELECTED DRAWING: Figure 1
Patent JP-2019210684-A (JP)
Title: End effector and member mounting method
Inventor: TANI TAKU
IPC: B25J15/00
Filed: 2018-06-04
Abstract: To provide an end effector and a member mounting method for efficiently performing a work from the time when a threaded member is gripped until the threaded member is inserted into a screw hole member.SOLUTION: On the basis of the position and direction of a screw hole member 14 detected by detection means 34, 36, after a threaded member 12 is arranged in the vicinity of the same axis as the screw hole member 14 by controlling change means, linear moving means 32 is controlled to advance the threaded member 12 toward the screw hole member 14, and the leading end of the threaded member 12 is inserted into the screw hole member 14; by controlling rotating means 26 to rotate the threaded member 12 about its axis, the threaded member 12 is inserted into the screw hole member 14 so as to be threadedly engaged therewith.SELECTED DRAWING: Figure 1
Patent JP-2018163363-A (JP)
Title: Imaging System
Inventor: MASUDA KENSUKE
IPC: G03B37/00
Filed: 2018-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an optimal imaging system that has a lens surface projected from a housing body.SOLUTION: An imaging system 10 according to the present embodiment comprises: an imaging body 12 that combines a plurality of optical systems 20A and 20B for capturing an image in a different direction and a plurality of solid state image pick-up elements 24A and 24B corresponding to the plurality of optical systems 20A and 20B; electric power supply means 14 that supplies electric power to the plurality of solid state image pick-up elements 24A and 24B; and a housing 18 that has a holding part for holding the imaging body 12 and a main body part holding the electric power supply means 14. The imaging system is configured to project, in a different direction, optical elements LA1 and LB1 positioned on at least a most subject side respectively owned by the plurality of optical systems 20A and 20B further than a housing surface where the main body part of the housing 18 is positioned.SELECTED DRAWING: Figure 1
Patent JP-2019212227-A (JP)
Title: Controller and control method
Inventor: KOGURE KAZUSHIGE
IPC: G05D1/02
Filed: 2018-06-08
Abstract: To suppress an increase in frequency in which an autonomous mobile body moving based on an image photographed by a camera can no longer move on a predefined route.SOLUTION: A controller includes: an obstacle determination part determining, based on an image photographed by a photographing part, whether or not there is any obstacle which hinders movement of an autonomous mobile body provided with the photographing part and a driving part along a predetermined route; an operation mode determination part determining an operation mode of the autonomous mobile body based on results of the determination by the obstacle determination part; a use amount acquisition part acquiring a use amount of the driving part; and a use amount correction part correcting the use amount based on the image, the operation mode determination part determines the operation mode as an avoidance operation mode in a case where the results of the determination by the obstacle determination part indicates that there is an obstacle and determines the operation mode as a normal operation mode in a case where the results of the determination by the obstacle determination part indicates that there is no obstacle, and the use amount correction part corrects the use amount in a case where the operation mode is the normal operation mode and does not correct the use amount in a case where the operation mode is the avoidance operation mode.SELECTED DRAWING: Figure 1
Patent JP-2019213691-A (JP)
Title: Game machine
Inventor: TANAKA KATSUMI
IPC: A63F7/02
Filed: 2018-06-13
Abstract: To provide a game machine capable of avoiding complexity in drive control of an electrical drive source, such as a putout motor and suppressing an increasing in temperature of the electrical drive source.SOLUTION: Putout control means for performing control of a putout device for putting out game balls by drive of a putout motor energizes the putout motor on the basis of a putout operation start condition, does not start driving the putout motor until a predetermined non-rotary energization period passes, and executes first drive control for starting driving the putout motor on the basis of lapse of the non-rotary energization period. After that, on the basis of detection of a first putout ball, a current value of a drive current supplied to the putout motor is reduced and second drive control for continuing to drive the putout motor is executed. Based on satisfaction of a putout operation completion condition, a current value of the drive current of the putout motor is increased to remain in an energized state, and third drive control for stopping driving the putout motor is executed.SELECTED DRAWING: Figure 68
Patent JP-2019122362-A (JP)
Title: Cell culture system and cell culture method
Inventor: IKEDA RYOSUKE
IPC: C12M3/02
Filed: 2018-06-13
Abstract: To provide a cell culture system and a cell culture method that efficiently separate cells from a culture medium such that the cells after the separation retain proliferative capacity thereby allowing continuous culture.SOLUTION: A cell culture system has a culture tank to contain a liquid culture medium for culturing cells, and a cell separation device. The cell separation device has a hydrodynamic separation device and a liquid delivery unit. The hydrodynamic separation device has a curved flow channel having a rectangular cross section, and separates relatively large cells from the cells contained in the liquid culture medium by utilizing a vortex flow caused by flowing in the curved flow channel. The liquid delivery unit circulates the liquid culture medium in the hydrodynamic separation device in a pressure environment controlled to inhibit a reduction of cell viability caused by pressure fluctuations in the liquid culture medium during the circulation in the hydrodynamic separation device.SELECTED DRAWING: Figure 1
Patent JP-2019219757-A (JP)
Title: Information processing device, information processing system, information processing method and information processing program
Inventor: KINOSHITA TOSHINORI
IPC: G06F3/12
Filed: 2018-06-15
Abstract: To facilitate collection of printed matters.SOLUTION: An information processing device includes a distribution processing unit which separates printing job group and corresponding printing data group, a print management unit which assigns the separated printing data to a plurality of image forming devices, a separation data generation unit which generates printing data for separator containing management information containing information on the separated printing data and information on the image forming device to which the separated printing data are assigned, and an output unit which outputs the separated printing data and the printing data for separator to the image forming device to which the separated printing data are assigned.SELECTED DRAWING: Figure 12
Patent JP-2019216627-A (JP)
Title: Carbonated feeling enhancing agent
Inventor: KASAI KENZO
IPC: A23L2/00
Filed: 2018-06-18
Abstract: To provide a carbonated feeling enhancing agent that has little effect on the flavor and taste of a carbonated beverage.SOLUTION: Provided is a carbonated feeling enhancing agent containing an extract of peppercorn (Schinus molle L.) as an active ingredient. By adding the carbonated feeling enhancing agent to a carbonated beverage, while minimizing the effect on the original flavor and taste of the carbonated beverage, the carbonated feeling can be enhanced. The carbonated feeling enhancing agent preferably is a water or hydrous ethanol extract of peppercorn.SELECTED DRAWING: None
Patent JP-2019218905-A (JP)
Title: Scroll compressor
Inventor: HIROSAWA SAWAKO
IPC: F04C18/02
Filed: 2018-06-20
Abstract: To suppress breakage of a boss.SOLUTION: An inner peripheral surface 41 of a boss 32 includes a large diameter surface 42 to which an outer peripheral surface 45 of a bearing 34 is press fitted, a tapered surface 43 which is formed in a press fit inner side of the large diameter surface 42 and is reduced in the diameter as it comes closer to the press fit inner side, and a small diameter surface 44 which is formed in the press fit inner side of the tapered surface 43. A press fit position of the bearing 34 is regulated by an exit corner 48 where the tapered surface 43 and the small diameter surface 44 intersect with each other.SELECTED DRAWING: Figure 3
Patent JP-2020003548-A (JP)
Title: Photomask substrate and process for producing the same
Inventor: IZOE MEGUMI
IPC: B24B9/10
Filed: 2018-06-26
Abstract: To provide a photomask substrate and process for producing the same, that enables identification of substrate processing direction without applying processing of peculiar shape to the substrate as much as possible.SOLUTION: The photomask substrate 1 according to the present invention is a photomask substrate 1 having two main surfaces 2 facing each other, side surfaces 3 formed between the two main surfaces, and corner portions 4a,4b,4c,4d in which R-surface processing is applied between two adjacent side surfaces of the side surfaces, and in which the R-surface curvature radius of the corner portion, for example, 4a is formed to a dimension different from the R-surface curvature radius of any of the other corner portions 4b,4c,4d.SELECTED DRAWING: Figure 1
Patent JP-2020001572-A (JP)
Title: Lighting unit control device
Inventor: TSUKAMOTO KATSUMA
IPC: B60R16/02
Filed: 2018-06-28
Abstract: To provide a lighting unit control device capable of controlling a lighting unit even if abnormality occurs to communication via a communication line while suppressing signal lines from increasing.SOLUTION: A lighting unit ECU is supplied with electric power from a battery provided to a vehicle to operate, and controls a lighting unit provided to the vehicle. The lighting unit ECU controls a lighting unit to turn on/off according to turning-on/off information obtained through communication via a body ECU and a communication bus. The lighting unit ECU also determines communication abnormality as abnormality of communication via the communication bus (S10). The lighting unit ECU further compares, if the communication abnormality is determined, a battery voltage with a threshold to control the lighting unit to turn on/off instead of using the turning-on/off information (S12a, S13, S14a, and S15).SELECTED DRAWING: Figure 2
Patent JP-2020004862-A (JP)
Title: Assist device and assist method
Inventor: SHIMIZU TASUKU
IPC: B24B27/06
Filed: 2018-06-28
Abstract: To provide an assist device and an assist method, for positioning in order to perform a positioning of a rotational axis and a photographing optical axis with high accuracy.SOLUTION: An assist device assists a positioning of a rotational axis of a table having a work holding surface and rotating around the rotational axis and a photographing optical axis of a photographing part having the photographing optical axis in parallel to the rotational axis. The assist device comprises: a rotational control part that makes the table rotate by driving a rotational driving part of the table; a photographing control part that makes a photographing of the work holding surface by the photographing part be executed while the table is being rotated by the rotational driving part, and outputs a photographed image of the work holding surface from the photographing part; a condition setting part that sets a photographing condition of the photographed image to a condition under which a circulation arc locus drawn by a luminescent part in the photographing image rotated around the rotational axis can be photographed; and a position determination part that determines the circulation arc center of the locus in the photographed image output from the photographing part as a position of the rotational axis.SELECTED DRAWING: Figure 9