baber/WOPTO huggingface dataset:
Patent JP-2019075973-A (JP)
Title: High efficiency heat dissipation desktop type high speed wireless charger
Inventor: FENG DAO BIN
IPC: H02J50/80
Filed: 2018-03-23
Abstract: To provide a high efficiency heat dissipation desktop type high speed wireless charger.SOLUTION: A charger includes a front case 1 and a rear case 6, where the front case includes one flat surface and a stepped platform installed thereon, and is used for placing a smart phone. Between the front case 1 and the rear case 6, an electromagnetic induction charger is installed, and the electromagnetic induction charger includes a magnetic induction coil 2 which performs wireless charging for the smart phone. A cooling fan 3 is installed at the rear end of an electromagnetic induction device, and sucks air and exhausts the air in the air duct direction. A hermetically sealed device 4 for connecting the air duct and the cooling fan tightly is included. One heat dissipation hole is provided in the front case 1, and when the cooling fan is actuated, air enters through the heat dissipation hole, and increases air flow. Furthermore, a hole 5 is provided in the rear case 6, and heat is ejected when the hole is directed to the air duct direction.SELECTED DRAWING: Figure 1
Patent JP-2019168177-A (JP)
Title: Refrigeration system
Inventor: OSHITA SATORU
IPC: F25B1/00
Filed: 2018-03-23
Abstract: To provide a refrigeration system which efficiently supercools a refrigerant in a supercooler of a vapor compression type refrigeration machine, can expect to depreciate installation costs in a short time, and achieves excellent economical efficiency.SOLUTION: A refrigeration system 1 of the invention includes: a refrigeration machine 2 in which a compressor 21, a condenser 22, a supercooler 23, an expansion valve 24, and an evaporator 25 are connected in an annular form to circulate a refrigerant therethrough and which extracts cold with the evaporator 25; cooling towers 3A, 3B of a coolant; and a cooling circuit 4 in which the cooling towers 3A, 3B and the supercooler 23 are connected in an annular form to circulate coolants W1, W2.SELECTED DRAWING: Figure 1
Patent JP-2019167065-A (JP)
Title: tire
Inventor: KAWASAKI YUZO
IPC: B60C11/12
Filed: 2018-03-26
Abstract: To obtain a tire which can achieve both of driving stability on a dry road surface and on-snow performance.SOLUTION: A tire having a tread part. The tread part has a land part 5 which is partitioned by a first edge 3 which extends in a tire circumferential direction and a second edge 4 which extends in the tire circumferential direction. The land part 5 is provided with plural sipes 6 which extend from the first edge 3 to the second edge 4. The sipe 6 included a bent sipe 9 having at least one bent part 8 in which at least two elements 7 are so connected as to be bent. The bent sipe 9 includes a first sipe 9A, and a second sipe 9B. The element 7 of the first sipe 9A includes a first element 7A which is inclined in a first direction with respect to a tire axial direction, and a second element 7B which is inclined in a direction opposite to the first direction 7A with respect to the tire axial direction. The second sipe 9B comprises only the element 7 inclined in the first direction.SELECTED DRAWING: Figure 2
Patent JP-2019173079-A (JP)
Title: Hydrogen production system, and method of operating the same
Inventor: OTANI SATOSHI
IPC: H01M8/0656
Filed: 2018-03-28
Abstract: To prevent deterioration of hydrogen production efficiency by removing impurities accumulated on an anode catalyst of an electrochemical device that produces hydrogen from a cathode thereof.SOLUTION: A hydrogen production system 100 comprising an electrochemical device 1, a gas supplying means 30 that supplies an anode side inlet of the electrochemical device 1 with hydrogen-containing gas, a power source 40 that supplies a DC current between an anode and a cathode of the electrochemical device 1, and a controller 60, wherein a time of a first state satisfying a prescribed condition and a time of a second state not satisfying the prescribed condition exist, is characterized in that the controller 60 keeps the relative humidity of a hydrogen-containing gas at the anode during a time of the first state higher than during a time of the second state.SELECTED DRAWING: Figure 2
Patent JP-2018172665-A (JP)
Title: Cyclic olefinic resin composition, molding and optical component
Inventor: SOEDA YASUYUKI
IPC: C08L65/00
Filed: 2018-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a cyclic olefinic resin composition that can achieve an optical component that has excellent optical performance and also prevents the deterioration of optical performance under high-temperature and high-humidity conditions and the occurrence of weld lines.SOLUTION: A cyclic olefinic resin composition contains a cyclic olefin polymer (A), and triglycerol fatty acid ester.SELECTED DRAWING: None
Patent JP-2019173634-A (JP)
Title: Non-pulsation pump
Inventor: MURAKOSHI TOMIO
IPC: F04B11/00
Filed: 2018-03-28
Abstract: To provide a non-pulsation pump capable of restricting pulsation more precisely than that of the prior art.SOLUTION: When a pipe pressure P_L of a common discharging pipe 36 at a single discharging stage in which only one reciprocation pump of several reciprocation pumps 20, 40 discharges fluid to a common discharging pipe 36 and inner pressures P_OR1, P_OR2 of pump chambers 220, 240 of the predetermined reciprocation pumps 20, 40 at discharging stage starting point angles θ2,θ5 defined in reference to a cam angle θ of a cam mechanism 16 for the predetermined reciprocation pumps 20, 40 are different, a stroke adjustment mechanism 80 adjusts an effective stroke length of cross heads 28, 48 connected to plungers 26, 46 of the predetermined reciprocation pumps 20, 40 in such a way that the inner pressures P_OR1,P_OR2 at the pump chambers 220, 240 may become a discharging stage starting point angles θ2,θ5 on the basis of the pressure difference ΔP.SELECTED DRAWING: Figure 1
Patent JP-2019172104-A (JP)
Title: Vehicle door structure
Inventor: TOMEOKI MASAYUKI
IPC: B60J5/00
Filed: 2018-03-28
Abstract: To provide a vehicle door structure in which rigidity required for a portion where a base part of a door mirror is attached can be ensured in a state of suppressing a weight increase in order to suppress displacement of the door mirror in a vertical direction by a desired amount even when the distance between an outer panel and an inner panel of a door is narrow.SOLUTION: A vehicle door structure comprises: a body part 151 joined in a state where a part thereof overlaps a front end side of an outer reinforcement 14; a mirror retainer 15 provided at an end of the body part 151 in a vertical direction of a door and having an upper foot 15a and a lower foot 15b coupled to an inner panel, respectively; and a reinforcement member 18 connected to an opposing surface 20a of the upper foot 15a of the mirror retainer 15 and connected to at least one surface of an inner surface of the body part and an opposing surface 20b of the lower foot 15b to reinforce the mirror retainer 15.SELECTED DRAWING: Figure 5
Patent JP-2019172333-A (JP)
Title: Impact instrument and powder container with impact instrument
Inventor: TACHIKURA AKIRA
IPC: G03G15/08
Filed: 2018-03-29
Abstract: To provide an impact instrument capable of crushing caking powder with small labor, and a powder container with the impact instrument.SOLUTION: An impact mechanism 12 of an impact instrument 10 according to the present invention comprises: a first member 13 having a projection 13d; a second member 14 having an axial groove 14e into which the projection 13d is inserted and a circumferential groove 14f connecting with the axial groove 14e; a third member 15 having an inclined groove 15e into which the projection 13d is inserted; a first elastic body 17 energizing the first member 13 axially toward a press part 16; and a second elastic body 18 energizing the second member 14 axially toward the press part 16. The inclined groove 15e has a first inclined edge part 15g for pressing the projection 13d to move the projection 13d up to the axial groove as the projection 13d staying in the circumferential groove 14f before being pressed into the press part 16 is pressed into the press part 16.SELECTED DRAWING: Figure 1
Patent JP-2019172201-A (JP)
Title: Torsion beam type suspension
Inventor: YASUFUKU TOSHIAKI
IPC: B60G9/04
Filed: 2018-03-29
Abstract: To prevent melt-down of a tip when welding a fork-shaped reinforcing member for reinforcing connection of a trailing arm and a torsion beam, and to make positioning of an attachment position easy.SOLUTION: A torsion beam type suspension comprises: a pair of trailing arms which is arranged with an interval in a vehicle width direction; a torsion beam linearly extending to the vehicle width direction, and connected to the trailing arm at both ends in an extension direction; and a reinforcing member for reinforcing a connecting part to which the trailing arm and the torsion beam are connected. The torsion beam extends in a gutter shape, the reinforcing member extends in a gutter-shaped portion of the torsion beam so as to be split to a fork part toward a tip part from a base end part, and joined to the trailing arm at the base end part. The vicinity of the tip part of the reinforcing member has a protrusion protruding to an inside of the fork part, and joined to an inner face of the gutter-shaped portion of the torsion beam at both outer sides of the fork part.SELECTED DRAWING: Figure 3
Patent JP-2018123144-A (JP)
Title: Novel crystals and production processes 5-({[2-amino-3-(4-carbamoyl-2,6-dimethyl-phenyl)-propionyl]-[1-(4-phenyl-1h-imidazol-2-yl)-ethyl]-amino}-methyl)-2-methoxy-benzoic acid
Inventor: LUIGI ANZALONE
IPC: A61P1/04
Filed: 2018-04-03
Abstract: PROBLEM TO BE SOLVED: To provide novel crystals and production processes 5-({[2-amino-3-(4-carbamoyl-2,6-dimethyl-phenyl)-propionyl]-[1-(4-phenyl-1h-imidazol-2-yl)-ethyl]-amino}-methyl)-2-methoxy-benzoic acid (1).SOLUTION: A method comprises the steps of: combining a strong ionizable acid with 5-({[2-tert-butoxycarbonylamino-3-(4-carbamoyl-2,6-dimethyl-phenyl)-propionyl]-[1-(4-phenyl-1H-imidazol-2-yl)-ethyl]-amino}-methyl)-2-methoxy-benzoic acid to prepare a salt of the compound (1); and washing the salt of the compound (1) with an inorganic base to obtain the zwitterion of the compound (1).SELECTED DRAWING: None
Patent JP-2019183688-A (JP)
Title: Method for monitoring turbine blade and turbine blade
Inventor: KAWANO SHOHEI
IPC: F01D9/02
Filed: 2018-04-04
Abstract: To monitor an erosion state and an erosion amount of erosion in a turbine blade without deterioration in operation rate of a plant.SOLUTION: A method for monitoring a turbine blade includes a measurement step of measuring a nuclide and abundance of a noble gas discharged from a turbine blade 1 into which the noble gas is injected, which is included in a gaseous waste intermediate processing device 9.SELECTED DRAWING: Figure 1
Patent JP-2019186663-A (JP)
Title: Crystal oscillator
Inventor: OKAJIMA YUKIHIRO
IPC: H03B5/32
Filed: 2018-04-05
Abstract: To provide a structurally simple crystal oscillator that does not deteriorate the DLD characteristic even when the frequency is adjusted by scraping an electrode with a laser.SOLUTION: In a crystal oscillator, a room for a vibrating body 3 and a room for an adjustment substrate 4 are provided separately on the upper part 1a of a ceramic package 1, and the adjustment substrate 4 is provided with a wiring 41 of an excitation electrode 42 that can be cut by a laser, and since a glass plate 5 is provided on the adjustment substrate 4, the adjustment substrate 4 has the same structure as that of the vibrating body 3 to perform the manufacturing easily, and the frequency is adjusted by cutting the wiring 41 of the excitation electrode 42 inside the room for adjustment substrate 4 with a laser from above the glass plate 5.SELECTED DRAWING: Figure 3
Patent JP-2018202860-A (JP)
Title: Liquid discharge head
Inventor: TOMIZAWA KEIJI
IPC: B41J2/14
Filed: 2018-04-09
Abstract: To provide a liquid discharge head in which an electric connection region is provided on a surface opposing to a substrate of a heating resistor element, so as to suppress a foam accumulation from being generated around the heating resistor element.SOLUTION: The liquid discharge head comprises: a substrate 2; a heating resistor element 4, positioned on the substrate 2, which generates heat energy for discharging liquid; and a flow-path forming member 7 that forms a flow path through which liquid flows and comprises side walls provided so as to surround part of the heating resistor element 4. The heating resistor element 4 has a pair of sides opposing to each other, in which electric connection regions 20a and 20b for supplying electric energy to the heating resistor element 4 are provided, along the pair of sides and at intervals from each of the pair of sides, on surfaces respectively facing the substrate 2 of the heating resistor element. At least one corner of the side wall is formed in a rounded curve surface or in a crossing surface along a direction in which the surface crosses obliquely with respect to the pair of sides, and a corner part opposing to the at least one corner part of the side wall, of the heating resistor element 4 is rounded and chamfered.SELECTED DRAWING: Figure 2
Patent JP-2019183749-A (JP)
Title: Fluid feeding device
Inventor: TASAKA MASAHIRO
IPC: F04B15/02
Filed: 2018-04-11
Abstract: To provide a fluid feeding device capable of reducing an installation space.SOLUTION: A fluid feeding device 1 is provided with a main tank 2 and a sub-tank 3. The sub-tank 3 is integrally connected to an upper portion of a main follower plate 4 applying pressurization force to an urethane adhesive U in the main tank 2. A drum pump 8 is disposed on an upper portion of a sub-follower plate 5 disposed in the sub-tank 3. The urethane adhesive U is pressure-fed to a fluid passage from the sub-tank 3 by an operation of the drum pump 8 while allowing the urethane adhesive U to flow into the sub-tank 3 from the main tank 2. During a replacement work of the main tank 2, the urethane adhesive U in the sub-tank 3 is pressure-fed toward the fluid passage by the drum pump 8. Thus the fluid feeding device 1 can be miniaturized while continuously pressure-feeding the urethane adhesive U toward the fluid passage.SELECTED DRAWING: Figure 1
Patent JP-2018126557-A (JP)
Title: Game machine
Inventor: TAMURA NOBUYUKI
IPC: A63F7/02
Filed: 2018-04-11
Abstract: PROBLEM TO BE SOLVED: To suppress a player to get bored of a game at an early stage.SOLUTION: An imparted pattern showing information on a win/lose determination result of an identification pattern to be stopped and displayed is imparted to one pattern of the identification pattern composed of a plurality of pattern rows before the win/lose determination result is displayed to the one pattern of the identification pattern. Thereby, a player can know a win/lose determination result to be shown in an identification pattern in advance, by imparting an imparted pattern to one pattern of the identification pattern. Therefore, the player can have an interest in not only the identification pattern but also imparting of the imparted pattern, and it is possible to suppress the player to get bored of the game at an early stage.SELECTED DRAWING: Figure 6
Patent JP-2019186124-A (JP)
Title: Switch structure of dial switch
Inventor: KOBAYASHI YOSHIKI
IPC: H01H19/20
Filed: 2018-04-13
Abstract: To provide a switch structure allowing confirmation of switch operation with various operation feelings such as click feeling and a click sound with dial switches.SOLUTION: A detent 16 in which a plurality of concave portions 16a and a plurality of convex portions 16b are formed in a wave shape continuously and alternately over the entire circumference in a circumferential direction of the outer periphery is provided in a cylindrical portion 15 of a rotor 10. A sliding contact protrusion portion 41 on a spring 40, an extending portion 42 extending in mutually opposite directions from a root portion of a sliding contact protrusion portion 41, and a bent portion 43 formed by bending an end portion of the extending portion 42 are provided. The sliding contact protrusion portion 41 is brought into contact with the detent 16 in a state where both end portions 42a, 42b in a width direction of the extending portion 42 of the spring 40 are supported by a holder 20. The bent portion 43 is brought into surface contact with the outer surface of the holder 20.SELECTED DRAWING: Figure 6
Patent JP-2019191670-A (JP)
Title: Exercise control program for cyber-attack
Inventor: KOMORI AKIRA
IPC: G06F13/00
Filed: 2018-04-18
Abstract: To provide a program which can perform an exercise corresponding to the skill level of an exercise target person in the exercise for a cyber-attack.SOLUTION: A program which makes a computer execute an exercise for a cyber-attack using a system including a plurality of information processing devices is arranged in each of the plurality of information processing devices, and makes the computer execute processing of transmitting control signals which control the cyber-attack to be executed based on an attack scenario, to each of programs which execute the processing according to the given attack scenario.SELECTED DRAWING: Figure 1
Patent JP-2018148893-A (JP)
Title: Production and application of protozoa cultures of histomonas meleagridis (h. meleagridis)
Inventor: MICHAEL HESS
IPC: A61P37/04
Filed: 2018-04-19
Abstract: PROBLEM TO BE SOLVED: To provide production and application of the culture of Histomonas meleagridis (H. meleagridis) protozoa.SOLUTION: The present invention provides a method for producing a single bacterial strain culture of Histomonas meleagridis characterized by the following steps of: providing a xenic culture of H. meleagridis with a wild type bacterial flora; treating the xenic culture with a mixture of a plurality of antibiotics thereby killing the wild type bacterial flora; washing the H. meleagridis cells; resuspending the washed H. meleagridis cells; adding one or more single bacterial strain (s) to the resuspended H. meleagridis cells and culturing them together to obtain a single bacterial strain culture of H. meleagridis.SELECTED DRAWING: Figure 2A
Patent JP-2018119007-A (JP)
Title: Antibacterial agent
Inventor: WATABE TAMI
IPC: A01N63/10
Filed: 2018-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a new antibacterial agent showing excellent antibacterial activity.SOLUTION: An antibacterial agent contains honey from Quercus hartwissiana as a honey source, as an active ingredient.SELECTED DRAWING: None
Patent JP-2019188892-A (JP)
Title: Air-conditioning control device for vehicle
Inventor: ARAYAMA KENJI
IPC: B60H1/00
Filed: 2018-04-20
Abstract: To make it possible to reduce discomfort felt by a crewman with respect to operation sound of a blower in an air conditioner for seat.SOLUTION: An air conditioner for passenger compartment which generates and feeds air-conditioning wind into the passenger compartment, and an air conditioner for seat which has a blower and circulates in-cabin air into a seat are controlled by a controller. For example, on the basis of a difference between an indoor temperature and a target temperature, air volumes of each air conditioner and the air conditioner for seat are set. When such condition that both of the air volume at the air conditioner for passenger compartment and the air volume at the air conditioner for seat are decreased is established, the controller firstly performs decrease of the air volume at the air conditioner for seat (t1 time point), and thereafter, performs delay control for decreasing the air volume at the air conditioner for passenger compartment at a later time (t2 time point).SELECTED DRAWING: Figure 4
Patent JP-2019190521-A (JP)
Title: Torque converter for electrically-driven vehicle
Inventor: OKAJI TOMOYA
IPC: F16H45/02
Filed: 2018-04-20
Abstract: To provide a torque converter for an electrically-driven vehicle capable of reducing power loss caused by a sliding of an electrically-driven vehicle at the time of its starting and securing a requisite driving power at the time of high load.SOLUTION: In a torque converter 1 for an electrically-driven vehicle constituted such that a pump impeller 2 connected to an input shaft 32 and a turbine runner 3 connected to an output shaft 33 are oppositely arranged, a stator 4 is arranged among these pump impeller 2 and the turbine runner 3 and a lock-up clutch 9 directly connecting the input shaft 32 and the output shaft 33 under a predetermined condition by being turned ON/OFF by hydraulic fluid pressure and a damper mechanism 8 arranged between the turbine runner 3 and the output shaft 33 are provided, there are provided a spring (a pressure applying mechanism) 27 for turning ON the lock-up clutch 9 at a low torque state where an electric vehicle starts to move, and a releasing mechanism for turning OFF the lock-up clutch 9 kept in ON state in response to a transmittance torque.SELECTED DRAWING: Figure 2
Patent JP-2018188628-A (JP)
Title: Thermosetting material
Inventor: ASHIBA GOJI
IPC: C08K9/04
Filed: 2018-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting material that has improved thermal conductivity although it is made using agglomerate of boron nitride particles, and can prevent the occurrence of voids.SOLUTION: A thermosetting material contains a thermosetting compound, a thermosetting agent, and a plurality of boron nitride particles. The boron nitride particles include agglomerate obtained by aggregation of boron nitride particles. The minimum melt viscosity of the thermosetting material when heating it from 25°C to curing at a temperature rise rate of 5°C/min is 1×10Pa s or more and 1×10Pa s or less.SELECTED DRAWING: Figure 1
Patent JP-2019191360-A (JP)
Title: Hinge structure and image forming apparatus
Inventor: OKADA TAKEHIKO
IPC: G03G21/16
Filed: 2018-04-25
Abstract: To reduce a manufacturing cost of a hinge structure.SOLUTION: An image forming apparatus 100 comprises: a document conveyance unit 3; an apparatus body 10; and a hinge structure 5. The apparatus body 10 includes an image forming unit 14. The hinge structure 5 supports the document conveyance unit 3 with respect to the apparatus body 10 in an openable/closable manner. An attachment member 21 of the apparatus body 10 is formed in a cylindrical shape downward from a top face of the apparatus body 10. The hinge structure 5 includes a support member 51 and stopper unit 6. The support member 51 is inserted into the attachment member 21 and supports the document conveyance unit 3. The stopper unit 6 is fixed to the support member 51. The stopper unit 6 has a plate-like member 61 and a stopper 62. The stopper 52 is arranged in the plate-like member 61. The plate-like member 61 is removably attached to the support member 51. The stopper 62 regulates an upward movement of the support member 51.SELECTED DRAWING: Figure 5
Patent JP-2018111037-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2018-04-26
Abstract: PROBLEM TO BE SOLVED: To improve the amusement of a performance.SOLUTION: A pachinko game machine PY1 includes performance execution means (a sub control board 120) which can execute a predetermined performance, a first movable accessory (an on-board movable body 55k), and a second movable accessory (a board right movable body 57R). The performance execution means can execute a first performance (a ready-to-win), a second performance (a strong SP ready-to-win) after the execution of the first performance, a first suggestion performance (a first inciting performance of a first mode or a second mode) which suggests the execution of the first performance, and a second suggestion performance (a strong SP determination performance) which suggests the execution of the second performance. The pachinko game machine PY1 may execute the first suggestion performance by using the first movable accessory, and may execute the second suggestion performance by using the second movable accessory.SELECTED DRAWING: Figure 37