baber/WOPTO huggingface dataset:
Patent JP-2020023938-A (JP)
Title: Cooling fan control device
Inventor: MURATA YUICHI
IPC: F16D35/02
Filed: 2018-08-08
Abstract: To provide a cooling fan control device capable of suppressing electric power consumption of a battery when a cooling fan is turned off.SOLUTION: A cooling fan control device 100 includes a hydraulic coupling 102 and a working fluid amount adjustment circuit 103. The hydraulic coupling 102 includes: a casing 109 having a first space 106 and a second space 107; and a valve mechanism 111. The valve mechanism 111 is configured to allow supply of working fluid from the first space 106 to the second space 107 when an energization amount is reduced and inhibit the supply of the working fluid from the first space 106 to the second space 107 when the energization amount is increased. The working fluid amount adjustment circuit 103 is configured to adjust an amount of working fluid to be supplied from the first space 106 to the second space 107 by changing the energization amount and learn the energization amount when the cooling fan 101 is turned off.SELECTED DRAWING: Figure 1
Patent JP-2019123855-A (JP)
Title: Lubricant composition
Inventor: KONISHI TOMOYA
IPC: C10M137/04
Filed: 2018-08-13
Abstract: To provide a lubricant composition having excellent wear prevention properties while achieving reduced viscosity and reduced friction.SOLUTION: A lubricant composition contains (A) a lubricant base oil, (B) an acidic phosphate having one or two alkyl group, each of which has 4-10 carbon atoms, (C) a sulfur extreme pressure agent, and (D) a molybdenum friction modifier, where the lubricant composition does not contain a phosphite having at least one alkyl group having 9 or more carbon atoms.SELECTED DRAWING: None
Patent JP-2020029202-A (JP)
Title: Interior material for vehicle
Inventor: Mito natsuki
IPC: B60J3/00
Filed: 2018-08-23
Abstract: To inhibit a situation in which an opening end part at the vehicle cabin inner side in an opening is deformed.SOLUTION: An interior material for a vehicle includes: a trim body part 21; a shade 31; a take-up shaft 32; a case formation member 36 which forms a case 33 with the trim body part 21; a frame 34; and a knob 35. The case 33 has an opening 37 which enables the shade 31 and the frame 34 to be drawn from an interior of the case 33 to the outside. The trim body part 21 includes: an upper board 24 forming an opening end part 39 at the vehicle cabin inner side in the opening 37; and an ornament 23 disposed adjacent to the upper board 24. The ornament 23 includes a displacement restriction part 73 which contacts with a flange part 74 provided at the opening end part 39 at the vehicle cabin inner side in the opening 37 from the vehicle cabin inner side to restrict displacement of the opening end part 39 to the vehicle cabin inner side.SELECTED DRAWING: Figure 3
Patent JP-2020033389-A (JP)
Title: Hot-melt composition for automobile interior material
Inventor: SAWADA Ryota
IPC: C08L23/00
Filed: 2018-08-27
Abstract: To provide a hot-melt composition for automobile interior material that can bond a surface material to various base materials, and also has excellent hardness and heat resistance.SOLUTION: A hot-melt composition for automobile interior material contains noncrystalline polyalphaolefin (A) in which a melt viscosity at 190°C is more than 100,000 mPa s and less than 300,000 mPa s, wax (B) modified with unsaturated carboxylic acid and/or anhydride thereof, and tackifier (C).SELECTED DRAWING: None
Patent JP-2020035162-A (JP)
Title: Numerical controller
Inventor: SATO SHUJI
IPC: G05B19/409
Filed: 2018-08-29
Abstract: To provide a numerical controller capable of readily creating a custom screen into which pieces of necessary information are integrated.SOLUTION: A numerical controller 1 includes an attribute appending unit 101 that appends an attribute to one or more screen components contained in one or more existing screens, a custom screen creation unit 102 that designates the attribute which should be displayed in a custom screen, and a custom screen display unit 103 that displays the custom screen into which the screen components selected based on the attribute are integrated.SELECTED DRAWING: Figure 2
Patent JP-2020035658-A (JP)
Title: Illuminating device
Inventor: UEDA YASUHISA
IPC: F21V23/06
Filed: 2018-08-30
Abstract: To easily attach an illuminating device 1 to a ceiling.SOLUTION: The illuminating device 1 comprises: a case 10 comprising an opening part 11, and to be fixed to a ceiling 70 of a building; and an LED panel 20 comprising a board 21, and a plurality of LED elements 23 provided on the board 21, and for applying light to a floor side of the building. The LED panel 20 comprises one panel end part 20a and another panel end part 20b supported by the case 10, and is provided in the case 10 so as to block at least a portion of the opening part 11. The case 10 comprises one supporting part 10a for supporting the one panel end part 20a, and another supporting part 10b for supporting the other panel end part 20b, and comprises an inclined part 13 inclined outward and upward in the one supporting part 10a when viewed from a center of the opening part 11.SELECTED DRAWING: Figure 11
Patent JP-2020037768-A (JP)
Title: Underground water storage tank installed in underground of building or the like
Inventor: Chen bo hui
IPC: E03B11/14
Filed: 2018-08-31
Abstract: To provide an underground water storage tank for temporarily storing water overflowing from a side ditch.SOLUTION: An underground water storage tank 20 installed in the underground of a building or the like for storing water overflowing from a side ditch 40, comprises: first piping 21 leading water of the side ditch 40 to the underground water storage tank 20; an electrically-driven valve 24 opening/closing the first piping 21; a water level sensor 25 detecting the water level of water stored in the underground water storage tank 20; a submerged pump 26 discharging the stored water to the side ditch 40 via second piping 22 connected to a middle part of the first piping 21; and a control part 30 controlling the electrically-driven valve 24 and the submerged pump 26. The control by the control part 30 contains processing of closing the electrically-driven valve 24 when the water level of the stored water detected by the water level sensor 25 exceeds a threshold. Thus, flooding of roads and damage by water immersion into dwelling houses in case of a typhoon and heavy rain can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2020037428-A (JP)
Title: Sterilization bag and manufacturing method and manufacturing apparatus thereof
Inventor: YABU NAONOBU
IPC: A61L2/26
Filed: 2018-09-04
Abstract: To prevent contents from lumping into inner chamber corner parts of a sterilization bag and to prevent the corner parts of the sterilization bag including corner seal parts from being damaged or broken.SOLUTION: A pair of bacteria-impermeable sheets 10 and 20 of a sterilization bag 1 are overlapped with each other, and the peripheral edge part is heat-sealed. A corner seal part 33 where two heat seal parts 31 and 32 intersect is formed at the corner 1c of the sterilization bag 1. The corner inner edge 33c of the corner seal part 33 facing a bag inner chamber 1a is formed into a curved shape or an oblique straight line shape, preferably an arc shape (radius shape).SELECTED DRAWING: Figure 1
Patent JP-2020036569-A (JP)
Title: Travel control device for travel vehicle
Inventor: SUYAMA JUN
IPC: A01B69/00
Filed: 2018-09-06
Abstract: To achieve stable autonomous travel of a small sized travel vehicle.SOLUTION: A travel control device 5 of the invention is configured to perform a travel operation for travelling along a seedling row N and a turning operation for turning to a tip of a next seedling row N, and comprises: a posture control part 12 for outputting a posture control signal for controlling a posture of the travel vehicle on the basis of a current angle ωf of the travel vehicle 1 detected by a turning direction sensor 11; an image processing part 14 for detecting presence of the seedling row N from an image of a seedling row N on a front side of the travel vehicle 1 imaged by an imaging part 13, and for detecting a target turning direction for travelling along the seedling row N; and a travel control part 19 for controlling the travel vehicle 1 according to a processing result of the posture control part 12 and the image processing part 14. The travel control part 19 controls travel of the travel vehicle 1 on the basis of presence of the seedling row N and the target turning direction when they are detected by the image processing part 14 during the travel operation, and controls the travel of the travel vehicle on the basis of the posture control signal from the posture control part 12 when they are not detected.SELECTED DRAWING: Figure 1
Patent JP-2019103384-A (JP)
Title: Dynamic balance method of high voltage battery
Inventor: Wu qi sheng
IPC: H02J7/00
Filed: 2018-09-07
Abstract: To provide a dynamic balance method of a high voltage battery.SOLUTION: A dynamic balance method of a high voltage battery used in high voltage battery cell management and a balance circuit includes the steps of: monitoring a balance state of all battery cells by battery cell monitor units; when the balance state of each battery cell exceeds an allowable value, performing each charge compensation operation in a battery cell hierarchy and a battery module hierarchy until charge balances of all battery cells are achieved by a battery cell balance circuit and a module balance circuit, respectively; and when the balance state of each battery cell does not exceed the allowable value, turning off a hierarchical power management system and a hierarchical energy balancing system, then starting to monitor again the balance state of all battery cells after wait time has elapsed.SELECTED DRAWING: Figure 8
Patent JP-2020043474-A (JP)
Title: Communication device, communication method, and program
Inventor: GOTO FUMIHIDE
IPC: H04W8/26
Filed: 2018-09-11
Abstract: To easily set a plurality of network identifiers in a communication parameter sharing process using DPP.SOLUTION: According to an instruction to start a communication parameter sharing process using a Wi-Fi device provisioning protocol, a public key used in the communication parameter sharing process is shared, and an authentication process with a provision device that provides communication parameters is executed using the shared public key. After the authentication process, a configuration request packet indicating that a plurality of network identifiers are requested is generated, and the generated configuration request packet is transmitted to the provision device.SELECTED DRAWING: Figure 7
Patent JP-2020039625-A (JP)
Title: Detection device for delivery box, fitting member of detection unit for delivery box, and detection system of delivery box
Inventor: IZUMIYA KEISUKE
IPC: A47G29/122
Filed: 2018-09-11
Abstract: To provide a detection device for a delivery box that can detect a use situation of the delivery box and inform a user.SOLUTION: A detection device 60 for a delivery box according to one embodiment comprises a detection part for acquiring information on a use situation of the delivery box, a wireless communication part 62 for transmitting a predetermined signal to an external receiving device on the basis of a detection signal of the detection part, and a housing 63 for housing the detection part and the wireless communication part 62. The detection device 60 for the delivery box comprises a fitting member for fitting the housing 63 to the inside of the delivery box.SELECTED DRAWING: Figure 3
Patent JP-2020045614-A (JP)
Title: Continuous wall and construction method therefor
Inventor: KITAMURA MORIO
IPC: E02D5/06
Filed: 2018-09-14
Abstract: To provide a continuous wall using steel pipe piles and a construction method therefor, the continuous wall being composed of the steel pipe piles installed for the purpose of water cutoff and earth retaining, capable of implementing sufficient water cutoff and earth retaining even when a displacement is caused between the steel pipe piles depending on water pressure and earth pressure balance.SOLUTION: A continuous wall 1 includes an inter-pile pipe 3 installed at a position, between a plurality of main piles 2 installed at a predetermined interval, for closing a gap between the main piles 2. At the gap between the main piles 2 is installed a hollow and diameter expanding deformation-enabled elastic body 40. Water W or cured material 60 is pressurized and filled into an internal space of the elastic body 40.SELECTED DRAWING: Figure 7
Patent JP-2020045585-A (JP)
Title: Protective garment and method of manufacturing the same
Inventor: MASUYAMA SEIJI
IPC: A41D13/00
Filed: 2018-09-14
Abstract: To provide a protective garment which can speedily and easily be taken on/off while a helmet is worn and can compactly be carried and to provide a manufacturing method of the protective garment.SOLUTION: In a protective garment 1 which is sewn by soft cloth and protects a wearer wearing a helmet H having a brim C, a head hood 3 comprises: a head hood body 8 having a view through hole 11; a transparent flexible plastic member 9 attached to cover the whole view through hole 11; a first pair of rubber strings 10 attached to the head hood body 8 so that it extends along the brims C on the right side of the view through hole 11 if viewed in a longitudinal direction when a wearer wears the protective garment; a second pair of rubber strings 10, which is similarly attached on the left side of the view through hole 11. The first and second pairs of rubber strings include the plurality of rubber strings arranged in parallel by leaving prescribed intervals in a vertical direction. When the wearer wears the protective garment, the brim C is arranged between the plurality of rubber strings.SELECTED DRAWING: Figure 2
Patent JP-2020047480-A (JP)
Title: Vehicular lamp
Inventor: TAKAHASHI MASAHIRO
IPC: F21S43/27
Filed: 2018-09-19
Abstract: To easily manufacture a long vehicular lamp.SOLUTION: A vehicular lamp 10 comprises a lamp component which is a long lamp component and comprises a plurality of divided components arrayed in its longitudinal direction and interconnected by a joint structure 18. The joint structure 18 may comprise: a first claw part connecting the upper surfaces of two adjacent divided components among the plurality of divided components and a first claw receiving hole fitted with the first claw part; and a second claw part connecting the lower surfaces of the two divided parts and a second claw receiving hole fitted with the second claw part.SELECTED DRAWING: Figure 2
Patent JP-2020047044-A (JP)
Title: Work management system, work management server, and work management method
Inventor: NOZAKI TADASHI
IPC: G06Q50/04
Filed: 2018-09-20
Abstract: To allow a manager to efficiently check the contents of worker's work using imaging data in which the worker's work is recorded.SOLUTION: A work management server 1 of a work management system includes a storage processing unit 15 that stores in an image accumulation DB 11 image data, in which a worker is imaged, by associating an area where the worker is imaged with an ID of the imaged worker on the basis of the image data sent from an overhead camera 4 and information sent from a worker terminal 2 that has received a signal from a beacon 3, and a work check unit 10 that accepts an input of a search parameter containing the worker's ID, searches the image accumulation DB 11, and displays image data, which is a result of the search, in association with the area where the worker is imaged.SELECTED DRAWING: Figure 3
Patent JP-2020052580-A (JP)
Title: Control apparatus and control program
Inventor: HARUTA TAKAFUMI
IPC: G06F13/00
Filed: 2018-09-25
Abstract: To execute specific processing as intended by a user, as compared with a case where one piece of processing is executed while treating multiple pieces of information posted by multiple users participating in a chat room without differentiating the users.SOLUTION: When message information on a print instruction is posted to a chat room, processing for classifying treatment on the posted message information is executed (S110, S124). The processing classifies the posted message information into a case C1 which indicates executing a different process on printing, a case C2 which indicates that a printing process can be executed in common between multiple users, or a case C3 that ignores the message information. Corresponding processing is executed on the message information in accordance with the classified case. Thus, specific processing can be executed as intended by a user.SELECTED DRAWING: Figure 9
Patent JP-2020052311-A (JP)
Title: Developing cartridge
Inventor: OOKA KAZUNARI
IPC: G03G21/18
Filed: 2018-09-28
Abstract: To provide a developing cartridge that can satisfactorily stir toner.SOLUTION: A housing 21 stores a toner. A developing roller 22 is rotatable about a developing roller rotary shaft extending in a first direction. A first agitator 25 can stir the toner and is rotatable about a first agitator rotary shaft extending in the first direction. A supply roller 23 is located between the first agitator 25 and developing roller 22, is rotatable about a supply roller rotary shaft extending in the first direction, and can supply the toner to an outer peripheral surface of the developing roller 22. A second agitator 26 is located between the supply roller 23 and first agitator 25 and rotatable about a second agitator rotary shaft extending in the first direction. In the developing cartridge 2, the rotation locus of the second agitator 26 is located outside the rotation locus of the first agitator 25.SELECTED DRAWING: Figure 5
Patent JP-2020057471-A (JP)
Title: Lead-acid battery
Inventor: SHIBATA TOMOHITO
IPC: H01M10/12
Filed: 2018-09-28
Abstract: To provide a lead-acid battery with a structure in which an upper surface of a battery case made of synthetic resin is sealed with a lid made of synthetic resin, in which a partition wall of the battery case is hard to be deformed into an arch shape even when a fastening force by a stay when mounted on a vehicle is too strong.SOLUTION: A lid 2 integrally has a partition plate 23, ribs 61 fixed on both sides in a thickness direction of the same, and guides 62 arranged on both sides in a thickness direction of a partition wall 13 of a battery case 1 continuous to the ribs 61. A ratio (A/B) of a distance A along a height direction from a boundary K between the partition wall 13 and the partition plate 23 to a tip of the guides 62 to a distance B along the height direction from the boundary K to a positive electrode intermediate pole column 32a and a negative electrode intermediate pole column 31a is 0.15 or more and 0.40 or less. The tip of the guide 62 has an inclined surface 62a facing the partition wall 13. An angle θ of the inclined surface 62a with respect to the partition wall 13 is set to 20° or more and 40° or less.SELECTED DRAWING: Figure 2
Patent JP-2020055686-A (JP)
Title: Moving device
Inventor: NOWATARI SHUICHI
IPC: B65G7/02
Filed: 2018-10-04
Abstract: To provide a moving device that can be manufactured at a low cost and is excellent in maintainability.SOLUTION: A moving device 1 includes: a base part 10 that has a groove 11 with an approximately trapezoidal-shaped cross section widening toward the bottom side; and a slide belt 20 that is anchored by being press-fit into the groove 11 and has an approximately trapezoidal-shaped cross section.SELECTED DRAWING: Figure 2
Patent JP-2020057328-A (JP)
Title: Multidimensional data visualization device, method, and program
Inventor: ISEZAKI TAKASHI
IPC: A61B5/05
Filed: 2018-10-04
Abstract: To allow differences to be clearly distinguished when multiple pieces of multidimensional data are visualized.SOLUTION: A multidimensional data visualization device includes a projective transformation model having a plurality of nodes holding a reference vector of dimensions corresponding to multidimensional data and a projection table showing a correspondence relationship with coordinates in a two-dimensional space which is a projection destination of the reference vector held by each node. Then, first, in a learning phase, it obtains multiple pieces of multidimensional input data of a positive example and a negative example, calculates an amplitude feature quantity of each piece of the data, and has each piece of amplitude feature quantity data learned for each sample as the reference vector of the plurality of nodes. Then, it calculates Euclidean distance of each coordinate when projecting the nodes learned by the amplitude feature quantity data of the positive example, and the nodes learned by the amplitude feature quantity data of the negative example in the two-dimensional space according to the projection table, and updates the coordinates of the projection table so that the calculated Euclidean distance becomes equal to or greater than a threshold value.SELECTED DRAWING: Figure 1
Patent JP-2020060402-A (JP)
Title: Switching circuit
Inventor: FUKUDA YUJI
IPC: H03K17/08
Filed: 2018-10-09
Abstract: To protect a differential amplifier from high voltage in a switching circuit having a switching element and a differential amplifier.SOLUTION: A switching circuit has: a switching element having a high-potential terminal and a low-potential terminal and a gate terminal; a switch; a differential amplifier in which a first input terminal is connected to the high-potential terminal via the switch and the second input terminal is connected to the low-potential terminal; and a control circuit that turns on the switch in at least a part of a period for which the switching element is on and turns off the switch in a period for which the switching element is off.SELECTED DRAWING: Figure 1
Patent JP-2019073340-A (JP)
Title: Bottle cap
Inventor: KAWASHIMA YASUHITO
IPC: B65D47/36
Filed: 2018-10-13
Abstract: To provide a bottle cap in which the retention of the inner member in the bearing part and a cut-off performance with the water supply shaft are improved.SOLUTION: In a bottle cap 1 including a body member 2 in which a cylindrical bearing part 21 is formed which is mounted on and used at a cylindrical opening 10 of a water server liquid container and into which a water supply shaft 11 of a water server is inserted at a central part and an inner member 3 which is detachably held by an opening end on a liquid container side of the bearing part 21, an engaging part 21b which is provided on the same inner peripheral surface of the bearing part 21 so as to be able to engage with the inner member 3 and a pressure contact part 21c which protrudes toward a center direction from the engaging part 21b and which is provided so as to be pressure contactable with the water supply shaft 11 inserted from the opening end on the liquid container side are formed respectively.SELECTED DRAWING: Figure 5