baber/WOPTO huggingface dataset:
Patent JP-2019009044-A (JP)
Title: Electric connector
Inventor: MAEDA YUKI
IPC: F21V23/00
Filed: 2017-06-27
Abstract: To provide an electric connector for connecting a circuit board in which it is not required to connect a separate terminal member to the land of the circuit board.SOLUTION: In a state where a plug connector 2 is assembled to the end of a circuit board 4, a plug contact 25 is connected to a land 40 with energization force, and the plug contact 25 includes a connection part 250 for connection with the land 40, and a connection part 251 for connection with the land 40 of a receptacle connector 3. In the receptacle connector 3 including a receptacle housing 30 internally having a mating space 317 and assembled to the end of the circuit board 4, the circuit board 4 has lands 40 elongating axially at both ends, and the lands 40 fit in the mating space 317 while exposing the surface, in a state where the receptacle connector 3 is assembled to the end of the circuit board 4, and when the receptacle connector 3 mates with the plug connector 2 in the mating space 317, the lands 40 are connected electrically with the plug contacts 25 of the plug connector 2.SELECTED DRAWING: Figure 1
Patent JP-2019007718-A (JP)
Title: Waste melting furnace and operation method thereof
Inventor: FUKUDA NAOMICHI
IPC: F23G5/24
Filed: 2017-06-28
Abstract: To provide a waste melting furnace that can reduce running cost using a solid fuel including briquette coal.SOLUTION: A waste melting furnace has a fusion furnace part 4 that burns solid fuel including briquette coal by feeding gas containing oxygen from a tuyere 42, and melts waste or pyrolysis residues thereof. The gas has an oxygen concentration of 27-35 vol.%, and a cross-section flow rate at the bottom part 4A of the fusion furnace part 4 is maintained in a range of 0.07-0.18 m/seconds.SELECTED DRAWING: Figure 2
Patent JP-2019010804-A (JP)
Title: Print roll cleaning apparatus
Inventor: KAWAGUCHI MASAHARU
IPC: B08B3/12
Filed: 2017-06-30
Abstract: To provide a print roll cleaning apparatus that can minimize the processing of waste liquid, can simplify and miniaturize the apparatus, can save a space and reduce cost, and further can remove stain efficiently reliably.SOLUTION: A print roll cleaning apparatus includes: first support means 11 for rotatably supporting a print roll 10; first drive means 12 for rotating the print roll 10; imaging means 3 for imaging the surface 10a of the print roll 10; cleaning means 2 for cleaning a partial length region of the print roll 10 over the whole circumference; second support means 21 for supporting the cleaning means 2 in a movable manner along the axial direction of the print roll 10; second drive means 22 for moving the cleaning means 2 along the axial direction of the print roll 10; detection means 63 for detecting the stain on the surface of the print roll, based on the pick-up image imaged with the imaging means 3; and position control means 64 for operating the second drive means 22, based on detection results of the detection means 63, and controlling the axial position of the cleaning means 2.SELECTED DRAWING: Figure 1
Patent JP-2019010052-A (JP)
Title: Agricultural work vehicle
Inventor: YOSHIDA KAZUMASA
IPC: A01B69/00
Filed: 2017-06-30
Abstract: To always set a supply state of an agricultural material to a farm field to a proper supply state.SOLUTION: An agricultural work vehicle comprises: a positioning unit 63 for measuring a position and an azimuth of a vehicle; an automatic driving control part 60B for executing automatic work travel control for making the vehicle body automatically work and travel along a travel path based on the travel path and the measurement result of the positioning unit 63; an agricultural material supply part for supplying an agricultural material mounted on the vehicle body to a farm field following to the travel; a consumption amount calculation part 60C for determining a consumption amount of the agricultural material; and a supply amount control part 60E for executing supply amount adjustment control for adjusting a supply amount of the agricultural material by the agricultural material supply part so that a change state of the agricultural material determined based on the calculation result of the consumption amount calculation part 60C and the measurement result of the positioning unit 63 becomes a preset proper change state.SELECTED DRAWING: Figure 3
Patent JP-2018056550-A (JP)
Title: Substrate processing device and substrate processing method
Inventor: IWAO MICHINORI
IPC: H01L21/306
Filed: 2017-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing device and a substrate processing method which enable the suction of a process liquid in a process liquid pipe while reducing an amount of consuming the process liquid and suppressing the reduction in throughput.SOLUTION: A first supplying/sucking unit 14 comprises: a first chemical liquid/rinse liquid-sucking device 55 composed of a siphon-type sucking device; and a second chemical liquid/rinse liquid-sucking device 57 composed of an ejector-type sucking device. If at a suction timing, an elapsed time since the end of a chemical liquid-supplying step is shorter than a predetermined calibration period, an action of the first chemical liquid/rinse liquid-sucking device 55 is enabled to perform a chemical liquid-sucking action. On the other hand, if at the suction timing, an elapsed time since the end of the chemical liquid-supplying step is equal to or longer than the predetermined calibration period, an action of the second chemical liquid/rinse liquid-sucking device 57 is enabled to perform the chemical liquid sucking action.SELECTED DRAWING: Figure 4
Patent JP-2019011186-A (JP)
Title: Pipe mounting member of forklift
Inventor: MIYAUCHI YOSHINORI
IPC: B66F9/08
Filed: 2017-06-30
Abstract: To improve the degree of freedom in piping for a hydraulic hose.SOLUTION: A pipe mounting member of a forklift for mounting a hydraulic pipe, which supplies/discharges hydraulic oil, on a mast structure includes a first clamp member mounted with the hydraulic pipe and a second clamp member holding the hydraulic pipe together with the first clamp member. The first clamp member has a notch part on one end part of a rear surface of a surface where the hydraulic pipe is held and is mounted on the mast structure by the notch part.SELECTED DRAWING: Figure 3
Patent JP-2018012690-A (JP)
Title: Improved methods of producing synthetic intermediates of tolvaptan
Inventor: HAN SHIN
IPC: C07D223/16
Filed: 2017-07-05
Abstract: PROBLEM TO BE SOLVED: To provide improved methods of producing 7-chloro-1-(2-methyl-4-nitrobenzoyl)-5-oxo-2,3,4,5-tetrahydro-1H-1-benzazepine.SOLUTION: The present invention provides methods of producing 7-chloro-1-[2-methyl-4-[(2-methylbenzoyl)amino]benzoyl]-5-oxo-2,3,4,5-tetrahydro-1H-1-benzazepine and 7-chloro-1-(2-methyl-4-nitrobenzoyl)-5-oxo-2,3,4,5-tetrahydro-1H-1-benzazepine, which are synthetic intermediates of tolvaptan, by condensing an amino group and a carboxyl group in the presence of magnesium hydroxide.SELECTED DRAWING: None
Patent JP-2019020450-A (JP)
Title: Zoom lens and imaging apparatus
Inventor: YAMAZOE JUNICHI
IPC: G03B5/00
Filed: 2017-07-12
Abstract: To provide a zoom lens achieving a longer focal distance at a telephoto end and having a shorter optical total length, and an imaging apparatus including the zoom lens.SOLUTION: A zoom lens includes, successively from an object side, a positive first lens group G1, a negative second lens group G2, a positive composite positive lens group and a negative composite negative lens group. The composite positive lens group includes a positive third lens group G3 and is constituted by only lens groups having positive refractive power; and the composite negative lens group includes a negative A lens group and a negative B lens group. The zoom lens varies magnification by varying intervals among the lens groups and satisfies predetermined conditions.SELECTED DRAWING: Figure 1
Patent JP-2019021582-A (JP)
Title: Lighting device
Inventor: ITO TAKAYOSHI
IPC: B60Q3/217
Filed: 2017-07-20
Abstract: To protect an exposed part of a conductive member exposed from a surface of a holder which is other than a surface to which a light emitting element is attached.SOLUTION: A lighting device 1 includes: a light emitting element 7; a conductive member 10 to which the light emitting element 7 is attached; and a holder 2 which holds the conductive member 10. The conductive member 10 has: electrode pads 12 which are disposed on a front surface 21a of the holder 2 and with which the light emitting element 7 is connected; and an exposed part 11a to an exposed part 11f exposed from an upper surface 21b, a right side surface 21c, and a left side surface 21d which are different from the front surface 21a of the holder 2. The holder 2 has a protection part which protects the exposed part 11a to the exposed part 11f.SELECTED DRAWING: Figure 8
Patent JP-2018079680-A (JP)
Title: Screen sheet, screen sheet manufacturing method and screen printer
Inventor: KOJIMA KAZUO
IPC: B41F15/08
Filed: 2017-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a screen sheet capable of printing a continuous pattern to a long-sized work-piece.SOLUTION: A screen sheet 50 has a cyclic belt, a recess 62 formed on an outside surface 52 of the belt, and a hole part 64 having an open hole 66 penetrating from a bottom of the recess 62 to an inner surface 54 of the belt. The recess 62 forms a line groove 60 around the outside surface 52 of the belt. The open hole 66 is cylindrical and the hole part 64 has the open hole 66 arranged with zigzag shape. The belt is made of metal and the screen sheet 50 is a metal mask screen sheet used for screen printing.SELECTED DRAWING: Figure 2
Patent JP-2019029380-A (JP)
Title: Method for drying wound electrode body for nonaqueous lithium power storage element
Inventor: MORITA HITOSHI
IPC: H01G11/86
Filed: 2017-07-25
Abstract: To provide a method for efficiently removing a solvent while keeping down a temperature when drying a wound electrode body having a positive electrode precursor including a lithium compound other than an active material and active carbon.SOLUTION: A method for drying a wound electrode body for a nonaqueous lithium power storage element comprises the steps of: (a) putting together at least one positive electrode precursor including a lithium compound other than an active material and an active carbon, and at least one negative electrode with at least one separator arranged therebetween and winding them to make a wound electrode body; (b) inserting the wound electrode body in a container; (c) reducing a pressure in the container to 0.5 kPa or below and raising a temperature and keeping it in a range of 50°C or higher and 130°C or lower; (d) introducing an inactive gas into the container to increase the pressure in the container to 50 kPa or higher and keeping the condition; and (e) lowering the pressure in the container to 0.5 kPa or under; and (f) repeating the steps (d) and (e) additionally at least once.SELECTED DRAWING: None
Patent JP-2019029724-A (JP)
Title: Communication apparatus and bandwidth control method
Inventor: KAWASAKI TAKESHI
IPC: H04W28/10
Filed: 2017-07-26
Abstract: To provide a communication apparatus capable of preventing degradation of user experience due to degradation of radio quality.SOLUTION: The communication apparatus is configured to acquire a piece of radio information relevant to a radio communication via a radio communication network between a terminal unit and a base station unit from a base station connected to the terminal unit. The communication apparatus is configured to calculate the bandwidth utilization rate which is the ratio of a bandwidth which is used by the terminal unit in the bandwidth in the radio communication network using the radio information. The communication apparatus is configured to estimate available bandwidth for the terminal unit using the bandwidth utilization rate and the surplus zone rate which is the ratio of surplus bandwidth as an unused and available bandwidth in the radio communication network.SELECTED DRAWING: Figure 1
Patent JP-2019027849-A (JP)
Title: Capacitive pressure sensor
Inventor: TOCHIGI ISHIN
IPC: G01L9/12
Filed: 2017-07-27
Abstract: To reduce a temperature characteristic (capacitance change due to temperature change).SOLUTION: An expansion surface 12a (surface continuous to a surface on reference vacuum chamber 14 side of a diaphragm 11) for expanding the reference vacuum chamber (cavity) 14 to the outside of a peripheral part 11b of the diaphragm 11 is provided in a diaphragm fixing part 12. A movable electrode 17 is formed way up to the expansion surface 12a. By adjusting the diameter of the movable electrode 17, for example, a first bending moment Macting on the diaphragm 11 due to a difference between the thermal expansion coefficient of the diaphragm 11 and the thermal expansion coefficient of a portion of the movable electrode 17 formed in the diaphragm 11 and a second bending moment Min a direction reverse to the first bending moment Macting on the diaphragm 11 due to a difference between the thermal expansion coefficient of a diaphragm support part 12 and the thermal expansion coefficient of a portion of the movable electrode 17 formed on the expansion surface 12a are made to cancel out each other.SELECTED DRAWING: Figure 3
Patent JP-2019028689-A (JP)
Title: Unnecessary file detector, unnecessary file detection method, and unnecessary file detection program
Inventor: OSHIMA YUJI
IPC: G06F12/00
Filed: 2017-07-28
Abstract: To delete unnecessary information from a container image for slimming the container image.SOLUTION: An unnecessary file detector 10 creates an image file using an image definition file which defines, for each layer, a container image that is the base of application behaviors, and creates a run-time file system in which the information on the layers are deleted from the image file. Then, the unnecessary file detector 10 compares between the content of the created run-time file system and the content of the file systems for each layer in the image definition file, and detects each of the files excluded from the run-time file system in the file systems of each layer.SELECTED DRAWING: Figure 2
Patent JP-2019027184-A (JP)
Title: Injection type screw conveyor
Inventor: KOYAMA YUKINORI
IPC: E21D9/12
Filed: 2017-08-01
Abstract: To solve the problem of the prior art, i.e. provide an injection type screw conveyor in which an injected modifier fully spreads in mud within a casing, and smooth delivery of the mud is not blocked.SOLUTION: An injection type screw conveyor has a double tube structure in at least a part of a casing in an axial direction, and includes an injection tube, an injection hole, a flow channel groove, and a delivery tube. The double tube structure is composed of the casing and an inner tube. The flow channel groove is a groove provided in an inner peripheral surface or the like of the casing of the double tube structure. The delivery tube is composed of a relay part and a body part. The inner tube and the delivery tube rotate along with a screw. A modifier injected from the injection tube is supplied into the casing via the flow channel groove, the relay part, and a protrusion port of the body part.SELECTED DRAWING: Figure 2
Patent JP-2019029252-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: ONODA YUSUKE
IPC: H01M10/0567
Filed: 2017-08-01
Abstract: To provide a battery capable of concurrently improving thermal stability during battery overcharging and improving Li precipitation tolerance.SOLUTION: The nonaqueous electrolyte secondary battery includes a positive electrode, a negative electrode and a nonaqueous electrolyte. The positive electrode includes a positive electrode mixture material layer. The positive electrode mixture material layer contains lithium phosphate and the nonaqueous electrolyte contains lithium fluorosulfonate. An opposing capacitance ratio (C/C) defined by a ratio of an initial charge capacity (C) of the negative electrode to an initial charge capacity (C) of the positive electrode is 1.79 or more to 1.96 or less.SELECTED DRAWING: Figure 1
Patent JP-2019036254-A (JP)
Title: Electrical equipment, control system, control method, and control program
Inventor: NAKAMURA KOJI
IPC: A47L9/28
Filed: 2017-08-21
Abstract: To provide electrical equipment capable of improving responsibility of control confirmation, a control system, a control method, and a control program.SOLUTION: Electrical equipment 10 comprises: a communication interface 11; a function part 12 which has a mechanical structure for achieving a predetermined function; and a processing part 13. The processing part 13 is configured so as to, when having received control command information specifying a control content of the function part 12 via the communication interface 11, output response information via the communication interface 11. The response information includes control result information representing a control content of the function part 12 which has been set on the basis of the control command information.SELECTED DRAWING: Figure 2
Patent JP-2018036044-A (JP)
Title: Integral drain assembly for heat exchanger and method of forming
Inventor: ZAGER MICHAEL
IPC: F28D7/10
Filed: 2017-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an integral drain assembly for a heat exchanger.SOLUTION: An integral drain assembly for a heat exchanger 10 includes a plurality of passage walls 12 defining a plurality of passages 14, each of the passage walls 12 having a non-linear portion 16. Also included is a drain wall 18 integrally formed with at least one of the passage walls 12 to define a drain 20 for each of the plurality of passages 14, the drain wall 18 located proximately to the non-linear portion 16 of each of the plurality of passage walls 12.SELECTED DRAWING: Figure 1
Patent JP-2019043729-A (JP)
Title: Winding core mechanism
Inventor: IWATA SATORU
IPC: B65H18/16
Filed: 2017-09-01
Abstract: To provide a winding core mechanism that is easy to detach a winding roll, not required to sort a winding core and low in operation cost.SOLUTION: A winding core mechanism 1 constitutes a rotation axis of a winding roll 3 in a surface-drive type slit piece winding device 2 that presses a rotary drive shaft 5 against an outer peripheral surface of the winding roll 3, rolls up a winding object 7 and forms the winding roll 3. The winding core mechanism 1 comprises a plurality of or three core members 10, 11, 12 that contact an inner peripheral surface of an inner peripheral part of the winding roll 3 in order to roll up the winding object 7 and form the winding roll 3, a core-member moving part 20 that moves the three core members 10, 11, 12 from inner toward outer so that the three core members 10, 11, 12 can be pressed against the inner peripheral surface of the winding roll 3 under a prescribed pressure and moves the three core members 10, 11, 12 from outer toward inner so that the three core members 10, 11, 12 can be separated from the inner peripheral surface of the winding roll 3, and an operation part 30 that makes the core-member moving part 20 operable by a user's operation.SELECTED DRAWING: Figure 2
Patent JP-2019043401-A (JP)
Title: Steering assistance device
Inventor: KUNIHIRO YOJI
IPC: B62D6/00
Filed: 2017-09-04
Abstract: To appropriately cancel, in a steering assistance device, a steering assistance during steering intervention, without being affected by inertia torque of a steering wheel.SOLUTION: A steering assistance device comprises: a steering mechanism 16 that transmits rotation of a steering wheel 10 to a to-be-steered wheel 18; and a steering actuator 20 that drives the steering mechanism 16. A steering torque sensor 14 detects torque acting on a steering shaft 12. An ECU 22 receives road information from a map information unit 26, etc., and provides the steering actuator with a command value for autonomous travel of the vehicle. When output from the steering torque sensor 14 reaches a magnitude satisfying a condition for cancellation, steering assistance is cancelled. In a case where inertia torque of the steering wheel 10 is estimated to be small, a first condition is used as the condition for the cancellation. In a case where the inertia torque is estimated to be large, a second condition, stricter than the first condition, is used as the condition for the cancellation.SELECTED DRAWING: Figure 1
Patent JP-2019045802-A (JP)
Title: Image forming device
Inventor: IDENO TSUNEHEI
IPC: G03G21/16
Filed: 2017-09-06
Abstract: To reduce a manufacturing cost with such a configuration that a plurality of sheets can stand by at an appropriate position in two-sided printing.SOLUTION: First conveyance means (71) and second conveyance means (72) reversely conveying sheets are driven by a first driving source while third conveyance means (73) and fourth conveyance means (74) are driven by a second driving source. Regulation means capable of regulating drive transmission to sheets is placed between the first driving source and the second conveyance means (72). When a first sheet (1B) is held by the fourth conveyance means (74) and stands by, a second sheet (2B) is made to stand by in a state of being conveyed to a position in contact with the third conveyance means (73). After that, in a state in which the regulation means regulates the effects of the second conveyance means (72) on conveyance of the second sheet, the third conveyance means (73) and the fourth conveyance means (74) are driven by the second driving source and then conveyance of the first sheet (1B) and the second sheet (2B) starts again.SELECTED DRAWING: Figure 9
Patent JP-2019050084-A (JP)
Title: Gas circuit breaker
Inventor: ADACHI KOICHIRO
IPC: H01H33/985
Filed: 2017-09-08
Abstract: To obtain ground insulation performance by efficiently cooling high temperature gas with a minimum volume to a blocking current in a gas circuit breaker.SOLUTION: In a gas circuit breaker having a structure with one or more openings, a hollow shaft having one or more openings in the normal direction movable in the structure, a pair of conductors, at least one of which is movable and detachable in a grounded conductor container, the hollow shaft has at least one opening angled in the same circumferential direction with respect to the normal direction.SELECTED DRAWING: Figure 3
Patent JP-2019052551-A (JP)
Title: Catalyst measuring and throwing-in device for fuel reforming system, catalyst measuring and throwing-in method for fuel reforming system, and fuel reforming system
Inventor: ARAI HIDEMI
IPC: F02M27/02
Filed: 2017-09-13
Abstract: To provide a catalyst measuring and throwing-in device capable of stably reforming a fuel by easily throwing an accurately measured catalyst into a fuel reforming system, a method and the fuel reforming system.SOLUTION: The present invention relates to a catalyst measuring and throwing-in device for throwing a measured catalyst into a fuel reforming system for generating a reformed fuel of a high octane number inside of a reformer while using an organic catalyst X. The catalyst measuring and throwing-in device comprises: a storage part 210 in which the previously measured and molded granular catalyst X is stored and a discharge port 213 for the catalyst X is included in a lower end; a measuring part 220 which is disposed at a downstream side of the storage part 210 and measures the granular catalyst discharged from the discharge port 213 based on the number of catalysts X; a pulverizing part 230 which is disposed at a downstream side of the measuring part 220 for mechanically crushing and pulverizing the granular catalysts X passing the measuring part 220 one by one; and a fuel injection nozzle 240 which injects the fuel towards the catalyst X that is pulverized by the pulverizing part 230 and throws the pulverized catalyst X into the fuel reforming system together with the fuel.SELECTED DRAWING: Figure 4