baber/WOPTO huggingface dataset:
Patent JP-2019119348-A (JP)
Title: Control unit and method for adapting steer-by-wire system for driver in vehicle
Inventor: VICTOR SAHAYA HAMILTON
IPC: B62D6/00
Filed: 2018-01-05
Abstract: To provide a method and a control unit for adapting a steer-by-wire system for a driver in a vehicle.SOLUTION: A signal is acquired from a set of sensors including at least one of a vehicle speed sensor, a vehicle acceleration sensor, a steering angle sensor, a steering torque sensor and a yaw rate sensor. The signal from these sensors is processed, for determining whether a driver is a skilled driver or an immature driver. Then, from a set of sensors including at least one of the vehicle acceleration sensor, the steering angle sensor and the steering torque sensor, a signal is acquired. Then, these signals are processed by a fuzzy logic, and it is determined whether a driver is a driver having a low sensitivity or a driver having a high sensitivity. The technical advantage of the above-mentioned processing is that, for reducing fatigue of a driver and facilitating driving, a steering ratio can be adapted for a steer-by-wire system.SELECTED DRAWING: Figure 1
Patent JP-2019124760-A (JP)
Title: Display device
Inventor: SUGIYAMA HIRONORI
IPC: G02F1/1335
Filed: 2018-01-12
Abstract: To provide a display device that allows a user to visually recognize, from one surface of a display panel, a background of the other side at the opposite side, and allows for suppression of deterioration in the transmissivity thereof in a non-display state.SOLUTION: The display device includes: a first light transmissive substrate; a second light transmissive substrate disposed to face the first light transmissive substrate; a liquid crystal layer having a polymer-dispersed liquid crystal and disposed between the first light transmissive substrate and the second light transmissive substrate; and a multilayer film. The multilayer film is on an external surface of at least one of the first light transmissive substrate and the second light transmissive substrate. Then, the multilayer film reflects light from the first light transmissive substrate or the second light transmissive substrate and absorbs light from the outside of the first light transmissive substrate or the second light transmissive substrate.SELECTED DRAWING: Figure 11
Patent JP-2019122540-A (JP)
Title: Buddhist alter
Inventor: TAMAKOSHI SUSUMU
IPC: A47G33/02
Filed: 2018-01-16
Abstract: To provide a Buddhist altar capable of decorating many small articles, developable more greatly in the width direction of the Buddhist altar than a conventional one, and further capable of performing a solemn atmosphere.SOLUTION: A Buddhist altar includes a housing Buddhist altar body 11 having an open front face, a pair of right-and-left box-shaped slide shelves 13 disposed on an opening part of the Buddhist altar body 11, opening/closing the opening of the Buddhist altar body 11 in a sliding door type, and storing a plurality of small articles 12 to be offered in front of Buddha, and a pair of right-and-left lid bodies 14 disposed on the opened forward end of each slide shelf 13, and closed by being moved in the door-opening direction of a corresponding slide shelf 13.SELECTED DRAWING: Figure 1
Patent JP-2019122610-A (JP)
Title: Ordered food/drink conveying device
Inventor: ISHINO HARUNORI
IPC: A47G23/08
Filed: 2018-01-17
Abstract: To provide an ordered food/drink conveying device in which food and drink can be moved from a conveyance path to a table side without restricting arrangement positions of seats.SOLUTION: An ordered food/drink conveying device 1 is capable of moving a carrier 3 placing food and drink by drive of a conveying mechanism 16 along a conveyance path 6 laid to connect kitchens K with seats. The carrier 3 includes a traveling body 7 traveling by a placing body 8 capable of placing food and drink and a conveying mechanism 16. The placing body 8 and the traveling body 7 are horizontally connected in a relative turning manner through a shaft member 9. The shaft member 9 is arranged in a position separated from a central part in the traveling direction of the placing body 8. A guide piece 48 capable of coming in abutment with the placing body 8 is included at the side of the conveyance path 6. While the guide piece 48 is brought into abutment with the placing body 8, the traveling body 7 travels by the drive of the conveying mechanism 16, and thereby the placing body 8 is turned from the conveyance path 6 to the table 4a side of the seats.SELECTED DRAWING: Figure 6
Patent JP-2018200674-A (JP)
Title: Monitoring device
Inventor: TADA JUNICHI
IPC: G08B29/02
Filed: 2018-01-18
Abstract: To provide a monitoring device that is easy to be installed in various places and can respond adequately to unforeseen circumstances.SOLUTION: A monitoring device 1 that can be installed at an arbitrary position is comprised of: a monitoring camera 11 capable of photographing a detection target; a detection sensor 14 for detecting a presence or absence of the detection target within a predetermined detection range; a GPS sensor 13 for acquiring its current position coordinate value; and a control unit 30 which receives a detection signal from the detection sensor 14 and a current position coordinate value signal and processes the signals and transmits a control signal to the monitoring camera 11. The control unit 30 stores an initial installation coordinate value at a time of installation at an arbitrary position, receives the detection signal detected as the presence of the detection target, and based on a generation of a difference between the initial installation coordinate value and the current position coordinate value, judges that there is a high possibility of an artificially moved abnormal state as to a main body and transmits it to the outside.SELECTED DRAWING: Figure 3
Patent JP-2019127085-A (JP)
Title: Brake control device, and failure detection method of brake control device
Inventor: KATO SHU
IPC: B60T13/68
Filed: 2018-01-23
Abstract: To provide a brake control device capable of detecting possibility of a brake failure accurately without performing a special pressurizing operation; and to provide a failure detection method of the brake control device.SOLUTION: A possibility of a failure is detected based on a difference between a first fluid pressure of a connected liquid passage determined based on the rotation number of a motor, and a second fluid pressure detected by a hydraulic pressure sensor.SELECTED DRAWING: Figure 3
Patent JP-2019128071-A (JP)
Title: Air conditioner
Inventor: TAKADA MASAKI
IPC: F25B1/00
Filed: 2018-01-23
Abstract: To provide an air conditioner which can inhibit deterioration of cooling efficiency in a heat sink which utilizes a refrigerant to cool a heating component.SOLUTION: An air conditioner includes: a refrigerant circuit 220; a control part 250; and a heat sink 100. The control part 250 drives a compressor 211. The control part 250 includes a heating component 120. The heat sink 100 is thermally coupled to the heating component 120. One part of the refrigerant circuit 220 contacts with the heat sink 100. If a temperature of the refrigerant supplied to the one part of the refrigerant circuit 220 is higher than or equal to a temperature around the heat sink 100, a flow adjustment device 223 is turned into an opening state to cause the refrigerant to circulate at an interior of a bypass pipeline 221.SELECTED DRAWING: Figure 1
Patent JP-2018059402-A (JP)
Title: Light weight structure with reinforcement structure operating only when applied great external force
Inventor: NARUKAWA HAJIME
IPC: E04H15/40
Filed: 2018-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a light weight structure with reinforcement structure operating only when applied great external force, such as a blast and so on.SOLUTION: Tent 100 has a skeleton network Bn which is formed by a plurality of skeleton material crossing over each other. Reinforcement network Tn with its side extending in circumferential direction is incorporated into the skeleton network Bn. Reinforcement network Tn is linked to the skeleton network Bn with play by relay member 22.SELECTED DRAWING: Figure 3
Patent JP-2019128429-A (JP)
Title: Liquid crystal display unit
Inventor: AZUMA TAKUYA
IPC: G02F1/1343
Filed: 2018-01-24
Abstract: To provide a liquid crystal display unit capable of suppressing decreases in effective contrast value and display quality caused owing to formation of a low-contrast region even when a multi-domain structure is employed and a chromaticity correction on white is made.SOLUTION: In a liquid crystal display unit, one of a pixel electrode and a common electrode is a first electrode, and the other of the pixel electrode and common electrode is a second electrode arranged between the first electrode and a liquid crystal layer. The second electrode comprises a linear part which is provided at each sub-pixel and is a slit opening or an electrode finger of an interdigital electrode. The linear part comprises a bent part where the linear part changes in extending direction. A light shield layer overlaps with gate wiring and source wiring, and the bent part provided at a first sub-pixel included in a plurality of sub-pixels in plan view, and an opening ratio of the first sub-pixel is made smaller than an opening ratio of a second sub-pixel included in the plurality of sub-pixels, and belonging to the same pixel as a pixel that the first sub-pixel belongs to.SELECTED DRAWING: Figure 1
Patent JP-2019128219-A (JP)
Title: Anti-water ship speed measuring device and anti-water ship speed measurement program
Inventor: MAEDA MASAYA
IPC: G01S15/60
Filed: 2018-01-24
Abstract: To accurately measure a water ship speed and a tidal current regardless of a distribution bias of present planktons of a single fish.SOLUTION: The present disclosure includes a tidal current measuring device 2 including: a single fish detection unit 26 detecting whether the target is a single fish on the basis of a difference in pulse width between an ultrasonic irradiation beam and an ultrasonic reflection beam; a water ship speed measuring unit 23 measuring the water ship speed when the single fish is not detected as a target, based on the Doppler frequency between the ultrasonic irradiation beam and the ultrasonic reflection beam, and stopping the measurement of water ship speed when the single fish is detected as a target; and a tidal current measuring unit 25 measuring the tidal current.SELECTED DRAWING: Figure 4
Patent JP-2018083428-A (JP)
Title: Portable type printer
Inventor: KATAYAMA OSAMU
IPC: B41J29/00
Filed: 2018-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight and small portable type printer, strong against falling and collision, excellent in impact resistance to impact from the outside, and preventing occurrence of hindrance particularly to a printing issuance function.SOLUTION: A portable type printer pays attention to the fact of not making external force directly reach especially a printing part 4 in falling and collision by recessing the printing part 4 for exhibiting a printing function being a principal function of the printer more than the other part in the printer housing 2. The portable type printer comprises a printer housing 2 and the printing part 4 printable on a printing paper sheet loaded in the printer housing 2, and a cushion material 28 is adjacently arranged on a printing part arranging area surface 27 of the printer housing 2 for arranging the printing part 4, so that at least the printing part arranging area surface 27 is relatively recessed from the cushion material 28.SELECTED DRAWING: Figure 1
Patent JP-2019128132-A (JP)
Title: Heat exchange device and heat source machine
Inventor: KONDO MASAKI
IPC: F24H9/00
Filed: 2018-01-26
Abstract: To provide a heat exchanger which can inhibit cracks in a heat transfer pipe caused by heat stress generated in the heat transfer pipe, and to provide a heat source machine including the heat exchanger.SOLUTION: A primary heat exchanger 10 includes: a shell plate 12; fin pipes 11b; and connection pipes 15. The shell plate 12 includes: a peripheral wall part 121; and an internal space H. The fin pipe 11b is disposed in the internal space H, penetrates through the shell plate 12 from the internal space H, and is fixed to the shell plate 12. The connection pipe 15 is inserted into the fin pipe 11b so as to protrude from the peripheral wall part 121 into the internal space H and is fixed to the fin pipe 11b.SELECTED DRAWING: Figure 7
Patent JP-2019131321-A (JP)
Title: Conveying device
Inventor: OGAWA HIDEYUKI
IPC: B65G47/14
Filed: 2018-01-29
Abstract: To provide a conveying device for delivering a workpiece to a conveying rail of a delivery destination at the same timing.SOLUTION: A conveying device 10 includes a delivery mechanism 4 for delivering a tray T from a first conveying path 1 to a second conveying path 2 positioned above the first conveying path 1. A movement adjusting member 7 of the delivery mechanism 4 includes: a first lifting member 70 lifted up and down in synchronization with operation of an operation lever 87; and a second lifting member 75 provided so as to be movable to a lifting direction in the first lifting member 70 and lifted up to a predetermined height following the first lifting member 70 in lifting the first lifting member 70. A first support member 5 and a second support member 6 of the first lifting member 70 support the tray T inclined so that the second conveying path 2 side of the tray T is positioned below an opposite side in lifting the first lifting member 70. The second lifting member 75 includes a movement regulation shaft 78 for regulating the tray T to move to the second conveying path 2 side until reaching the predetermined height.SELECTED DRAWING: Figure 4
Patent JP-2019131009-A (JP)
Title: Wheel module and moving mechanism
Inventor: FURUSAKI HIROYUKI
IPC: B60K7/00
Filed: 2018-01-30
Abstract: To facilitate assembly of a wheel module and a moving mechanism.SOLUTION: According to one embodiment, a wheel module includes: a gear mechanism which reduces a speed of rotation occurring in a motor part; a first wall part which partitions a first housing part in which the motor part is housed from a second housing part in which the gear mechanism is housed; and a second wall part which is provided so as to face the first wall part and forms the second housing part. A rotary shaft of a gear of the gear mechanism includes a hollow part formed in an axial direction of the rotary shaft. The first wall part includes a first support part which supports the rotary shaft and has a closed bottom form where a bottom part is closed. The second wall part includes a hole which communicates with the hollow part.SELECTED DRAWING: Figure 5
Patent JP-2019134068-A (JP)
Title: Electronic component
Inventor: ONODERA SHINYA
IPC: H01G4/232
Filed: 2018-01-31
Abstract: To provide an electronic component in which occurrence of cracks in an element body is suppressed and moisture resistance reliability is further improved.SOLUTION: An element body has a rectangular parallelepiped shape. The element body includes a main surface 3a that is a mounting surface, a main surface that opposes the main surface 3a in a first direction D1, a pair of side surfaces that oppose each other in a second direction, and a pair of end surfaces 3e that oppose each other in a third direction D3. External electrodes are disposed at both ends of the element body in the third direction D3. The external electrode includes a second electrode layer E2. The second electrode layer E2 is formed so as to continuously cover a part of the main surface 3a, a part of the end surface 3e, and a part of each of the pair of side surfaces. The length L1 of the second electrode layer E2 in the third direction D3 is smaller than the length L2 of the second electrode layer E2 in the first direction D1.SELECTED DRAWING: Figure 9
Patent JP-2018065140-A (JP)
Title: Air amplification device for bag filter and air amplification system for bag filter with use of air amplification device for bag filter
Inventor: JITSUKAWA Masaru
IPC: B01D46/04
Filed: 2018-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an air amplification device which is used for back washing of a bag filter.SOLUTION: An air amplification device comprises: an R-shaped inclined plane which is expanded outwards; an external air introduction port which is provided continuously with the inclined plane and introduces external air; an amplified air discharge port which discharges amplified air; and a cylindrical side wall which is so provided as to bridge from the external air introduction port to the amplified air discharge port. A cross sectional area of the amplified air discharge port is so designed as to be wider than a cross sectional area of the external air introduction port. In this case, the side wall is expanded outwards at a part to which at least Coanda effect due to compressed air injected from a compressed air injection hole is connected, and consequently, the cross sectional area of the amplified air discharge port is so designed as to be wider than the cross sectional area of the external air introduction port.SELECTED DRAWING: Figure 3
Patent JP-2019137739-A (JP)
Title: Carbonized biomass production system
Inventor: TAKEDA HISAHIRO
IPC: F23G5/04
Filed: 2018-02-07
Abstract: To provide a carbonized biomass production system capable of producing carbonized biomass of high quality while enhancing energy-saving characteristics without sacrificing an effect of reducing greenhouse effect gas, upon producing carbonized biomass from water-containing biomass.SOLUTION: The carbonized biomass production system comprising a biomass combustion unit 50 that combusts solid biomass fuel to generate combustion gas and supplies the combustion gas as a heat source, and a dry biomass distribution unit 20 that extracts a portion of dry biomass X2 produced in a drying-treatment unit 2 to supply the extracted biomass to the biomass combustion unit 50 as solid biomass fuel, and further comprises dry biomass storing means 21, 22, 23 that temporarily store dry biomass X2 produced in the drying-treatment unit 2 and maintain the amount of dry biomass X2 being supplied to a carbonization treatment unit 3 at a prescribed supply amount when the amount of the dry biomass X2 being supplied to the biomass combustion unit 50 changes.SELECTED DRAWING: Figure 1
Patent JP-2019111308-A (JP)
Title: Inspection device of toothbrush bristle and inspection method of the same
Inventor: HUANG SHOU REN
IPC: A46D1/08
Filed: 2018-02-15
Abstract: To provide an inspection device that is for inspecting sure fixation in particular of toothbrush bristles on a toothbrush head.SOLUTION: The inspection device of toothbrush bristles has a power mechanism 10 and two rotation units 20. The two rotation units 20 are installed in the power mechanism 10 in order to provide extension along the shaft direction. Also, by rotating in the opposite direction the two rotation units 20 through driving of the power mechanism 10, and by positioning the toothbrush between the two rotation units 20, the two rotation units are rotated in a manner pressurizing the side of the bristles. As a result, the two rotation units 20 pull the side of the bristles in a direction opposite from the toothbrush head while pressurizing the side, which makes the inspection possible as to whether or not the bristles of the toothbrush are surely fixed on the toothbrush head.SELECTED DRAWING: Figure 1
Patent JP-2018133337-A (JP)
Title: Header design employing generally regular shapes
Inventor: SAKANO MASAAKI
IPC: H01M8/0247
Filed: 2018-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a plate capable of evenly distributing a contact pressure across seals of a fuel-cell stack.SOLUTION: A plate includes a working face 36 and a header portion 40a, the working face provided with a plurality of reactant channels 24b, 26b. The header portion 40a is disposed in a peripheral area of the plate and includes a plurality of flanges 50 and a plurality of beads 42. Each flange 50 has corresponding one aperture 44, and at least one of the apertures 44 is fluidly connected to the reactant channels 24b, 26b. Each of the beads 42 is disposed about corresponding one of the apertures 44 and has a shape consisting of bead corners 108 and bead sides 106. A sealing surface on each bead 42 deflects when exposed to a contact pressure to thereby provide a substantially fluid-tight seal.SELECTED DRAWING: Figure 5
Patent JP-2019142530-A (JP)
Title: Plastic bag holder
Inventor: YAMASHITA YOKO
IPC: B65D83/08
Filed: 2018-02-19
Abstract: To achieve a holder facilitating taking out plastic bags of various forms, and capable of being stored in a minimum space.SOLUTION: A lower part of a plate-like storage body 1 comprising a material with flexibility and storability is provided with an overhanging part 2 overhung in L-shape so as to make the storage body self-standing. Rise pieces 3, 4, 4 are raised at the front side and both sides of the overhanging part so as to form a pocket part P, and a peninsular-like slit 5 is put in the middle of the storage body so as to form a tongue piece 6 having a clip action surrounded by the slit. With the tongue piece, a trash bag folded in a planar shape is overlapped on a storage body surface and held, and with the pocket, a trash bag folded small or rolled can be stored in the pocket.SELECTED DRAWING: Figure 3
Patent JP-2019144432-A (JP)
Title: Optical device
Inventor: OZAKI Chigusa
IPC: G02F1/167
Filed: 2018-02-21
Abstract: To provide an optical device which offers superior light distribution performance.SOLUTION: An optical device comprises: a light-transmissive first substrate 10; a light-transmissive second substrate 20 disposed facing the first substrate 10; a first electrode 30 disposed on the second substrate 20 side of the first substrate 10; an uneven structure 50 disposed on the second substrate 20 side of the first substrate 10; a second electrode 40 disposed on the first substrate 10 side of the second substrate 20; and a variable refractive index layer 60 disposed between the uneven structure 50 and the second electrode 40, the variable refractive index layer having a refractive index that varies with a voltage applied between the first electrode 30 and the second electrode 40. The variable refractive index layer 60 contains an insulative liquid 61 and first nanoparticles 62a and second nanoparticles 62b dispersed in the insulative liquid 61, the first nanoparticles 62a being electrically charged and the second nanoparticles 62b having a charge amount that is less than that of the first nanoparticles 62a. The first nanoparticles 62a have a refractive index greater than that of the insulative liquid 61.SELECTED DRAWING: Figure 2
Patent JP-2019146461-A (JP)
Title: Semiconductor device
Inventor: SAHARA RYUSUKE
IPC: G01K7/01
Filed: 2018-02-23
Abstract: To provide a semiconductor device that can perform excessive temperature detection and protection operation more surely even if temperature rise amounts differ depending on an environment and radiation performance and the like of a system.SOLUTION: A semiconductor device 100 comprises: a temperature monitor element 11, mounted on a predetermined place inside the device, which monitors a temperature of the place; a threshold output part 12 that outputs an excessive temperature threshold Vth preset and memorized or generated; an inclination detecting part 13 that detects an inclination, a degree of a rise per time of an output value Vd of the temperature monitor element 11; a threshold correcting part 14 that generates a determination threshold Vth2 obtained by correcting the excessive temperature threshold Vth on the basis of the inclination of the output value Vd from the temperature monitor element 11 detected by the inclination detecting part; and a comparing/determining part 15 that compares the determination threshold Vth2 with the output value from the temperature monitor element 11, and outputs a control signal to stop driving of a current by a driver circuit 10 when the output value Vd from the temperature monitor element 11 exceeds at least the determination threshold Vth2.SELECTED DRAWING: Figure 1