baber/WOPTO huggingface dataset:
Patent JP-2017219963-A (JP)
Title: Evacuation information distribution system using passive water level sensor
Inventor: KUBOKAWA JUNJI
IPC: G08B27/00
Filed: 2016-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an evacuation information distribution system which allows habitants to acquire information and decide for themselves, for performing an evacuation action.SOLUTION: An evacuation information distribution system 1 of the invention comprises: first, second, and third sensors 12, 22, 32 which are water level sensors; a storage part 52; a determination part 54; and an output part 56. The water level sensors are respectively arranged on each of first, second, and third lateral grooves 10, 20, 30. The storage part 52 stores a determination reference value which is preset for each of the first, second, and third lateral grooves 10, 20, 30. The determination part 54 determines whether or not, detection values of the first, second, and third sensors 12, 22, 32 exceed the determination reference value with respect to the lateral groove on which the sensor is arranged. The output part 56 outputs a determination result for each of the first, second and third lateral grooves 10, 20, 30 on the determination part 54 to local habitants.SELECTED DRAWING: Figure 1
Patent JP-2017209658-A (JP)
Title: Minute magnetic foreign matter removal device of wet type or liquid fluid
Inventor: BUSSHU TAKAHIKO
IPC: B03C1/00
Filed: 2016-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a minute magnetic foreign matter removal device of a wet type or liquid fluid for staying in the device by removing magnetic foreign matter and minute magnetic foreign matter included in the fluid from the fluid.SOLUTION: A bar magnet 3 inserted in close contact into an outer pipe 2 is inserted into a case 1 having a slender pipe part 1a having an inlet part 1b and an outlet part 1c of fluid, and a projection part 4 having a projection 4a in an apex part is formed on the outer periphery of this outer pipe 2. Minute foreign matter in the fluid of abutting on a vertical surface of this projection part 4 stays, and a minute clearance 7 is formed between the apex of this projection part 4 and an inner surface of the case 1, and an inclined plane is formed, and the fluid generates a vortex 8 and dispersion when passing through this minute clearance, and separates included magnetic foreign matter 9, and this magnetic foreign matter 9 is separated by attracting to a magnetic pole of the root of the projection part 4 of the outer pipe 2.SELECTED DRAWING: Figure 1
Patent JP-2017221035-A (JP)
Title: Terminal block for electric motor, electric motor, blower, and connection method of terminal pin and connection terminal
Inventor: SHIOTANI YASUHITO
IPC: H02K3/50
Filed: 2016-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a terminal block for electric motor etc. capable of improving the quality of dissimilar metal junction while reducing the number of process steps.SOLUTION: There is provide a terminal block 1 for electric motor which includes: a mortar-shaped concave 2 having a reverse hollow conical shape with bottom 24 in which a through hole 11 for allowing a terminal pin 7 with a tied wiring 8 to pass therethrough; a synthetic resin injection groove 4 which is formed up to the side face of the concave 2 from a position away from the central axis of the concave 2 farther than the edge thereof in an opening top 3 of the concave 2; and a filling amount check groove 6 which is formed up to the opposite side face, which is the side face of the concave 2 at the opposite start side, from a start point 26 of the synthetic resin injection groove 4 at the opposite position being interposed by the central axis.SELECTED DRAWING: Figure 4
Patent JP-2017220817-A (JP)
Title: Digital information transmission system, transmission equipment therefor and transmission method
Inventor: OKAMOTO TAKESHI
IPC: H04L1/00
Filed: 2016-06-08
Abstract: PROBLEM TO BE SOLVED: To prevent error correction data from being included in an output frame according to an interference wave occurrence state, so as to enable information transmission with a high throughput even under an environment in which the interference wave exists.SOLUTION: Prior to the transmission of digital information, a transmitter transmits a synchronous signal, so that a receiver performs time slot synchronization based on the signal wave. The receiver then detects a parameter of a burst electromagnetic interference wave on the basis of each time slot to determine, based on the detection result, a time slot which receives a signal deterioration due to the burst electromagnetic interference wave and a time slot which does not receive a signal deterioration, so as to notify the transmitter of the determination result as time slot count information. Based on the notified time slot count information, the transmitter, when transmitting digital information, allocates data, which does not include data for error correction, to the time slot which does not receive a signal deterioration by the burst electromagnetic interference wave, to transmit the data to the receiver after performing scramble processing.SELECTED DRAWING: Figure 2
Patent JP-2017219779-A (JP)
Title: Lens unit
Inventor: KINO MASAHIRO
IPC: H04N5/232
Filed: 2016-06-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which in a lens unit having a tremor correction function, when assembling a single and large compression spring with its center matched to an optical axis of a correction lens, depending upon a winding direction of the compression spring, a bias might be caused in resilience with respect to a plane surface serving as a movement direction of a tremor correction lens.SOLUTION: A lens unit is provided that comprises: a correction lens for alleviating an image tremor of an image to be image-formed; a movement frame that holds the correction lens to move together with the correction lens; a support frame that movably supports the movement frame; a friction alleviation member that is provided between the movement frame and the support member and is aimed for alleviating friction due to the movement of the movement frame with respect to the support frame; a fixed frame that is fixed to the support frame across the movement frame between the support frame and the fixed frame; and a plurality of conical coil springs that is provided between the fixed frame and the movement frame so as to urge the movement frame at a plurality of parts around the correction lens in a direction of the support frame.SELECTED DRAWING: Figure 3
Patent JP-2017221079-A (JP)
Title: Power output device
Inventor: NAWA MASAMICHI
IPC: H02P27/06
Filed: 2016-06-10
Abstract: PROBLEM TO BE SOLVED: To cause a current required for a field magnetic coil to flow without providing a dedicated circuit.SOLUTION: A power output device 10 comprises: a field magnetic coil 12; a motor 11 having motor coils 16U, 16V, 16W in three phases, which are connected in the shape of a star; and an inverter circuit 14 that converts power from a capacitor 13 and supplies the power to each motor coil. The inverter circuit 14 has a switching element pair for each of motor coils in a plurality of phases, the switching element pair being formed from an upper-arm-side switching element and a lower-arm-side switching element connected in series. The capacitor 13 is connected to the positive electrode bus 18 and negative electrode bus 19 of the inverter circuit 14. The field magnetic coil 12 is connected to the negative electrode bus 19 of the inverter circuit 14 and the neutral point N of the motor 11. The control unit 15 boosts the voltage of the battery B connected to the field magnetic coil 12 and charges the capacitor 13. The control unit also controls each switching element pair of the inverter circuit 14 so as to supply DC current to the field magnetic coil 12.SELECTED DRAWING: Figure 1
Patent JP-2017221142-A (JP)
Title: Plant cultivation system
Inventor: MUTO TAKASHI
IPC: A01G9/00
Filed: 2016-06-15
Abstract: PROBLEM TO BE SOLVED: To eliminate the trouble of attaching and detaching a carrier from a transportation device.SOLUTION: A plant cultivation system comprises: a carrier with a telescopic bar which extends and retracts in an extension/retraction direction and is made from a plurality of elements which can move relative to each other in the extension/retraction direction, a plurality of container holders supported by the telescopic bar which hold plant cultivation containers, and hooks provided at both ends of the telescopic bar in the extension/retraction direction; a transportation device with an endless transportation belt coupled to one of the plurality of elements of the telescopic bar which transports the carrier in a direction of travel orthogonal to the extension/retraction direction of the carrier; and a pair of guide rails which guide the movement of the hooks. The pair of guide rails are provided one at each side of the transportation belt and extend in the direction of travel, and at least one place has a portion where the space in the extension/retraction direction increases in the direction of travel.SELECTED DRAWING: Figure 1
Patent JP-2017036724-A (JP)
Title: Ducted thrust producing system with asynchronous fan blade pitching
Inventor: TREVOR GOERIG
IPC: F02C9/22
Filed: 2016-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a fan configured for asynchronous fan blade pitching in a gas turbine engine.SOLUTION: An actuation assembly 48 for a variable pitch fan 38 for a gas turbine engine 10 includes a plurality of fan blades 40, a scheduling ring, and a plurality of linkage arms. The plurality of fan blades 40 are rotatably coupled to a disk 42 and extend radially therefrom. The scheduling ring is rotatable relative to the disk 42 and has a plurality of slots. Each of the plurality of linkage arms are operatively coupled to one of the plurality of fan blades 40 and to one of the plurality of slots. Each of the plurality of fan blades 40 rotate according to a blade pitch schedule defined by the slot to which it is operatively coupled, and at least two of the plurality of slots define different blade pitch schedules.SELECTED DRAWING: Figure 1
Patent JP-2017228574-A (JP)
Title: Piezoelectric actuator
Inventor: FUJII YASUTO
IPC: H01L41/09
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To realize a piezoelectric actuator which ensures displacement amount stably for a long period, by suppressing occurrence of crack at the junction between a laminated piezoelectric element and a substrate.SOLUTION: A piezoelectric actuator 10 includes a laminated piezoelectric element 1, and a metal case 2 housing the laminated piezoelectric element 1 so that the upper and lower ends thereof abut against the inner wall. The metal case 2 includes a substrate 21 abutted against the lower end of the laminated piezoelectric element 1, and a cylindrical body 22 bonded to the upper surface of the substrate 21. The cylindrical body 22 has a cylindrical part 221 extending vertically, and a flange 222 connected to the lower end of the cylindrical part 221. Furthermore, in a region between the laminated piezoelectric element 1 and the cylindrical body 22 on the upper surface of the substrate 21, a standing part 3 is surrounding the laminated piezoelectric element 1 while spaced apart therefrom.SELECTED DRAWING: Figure 2
Patent JP-2017227482-A (JP)
Title: Magnetic field measurement device and manufacturing method for the same
Inventor: UENO HITOSHI
IPC: G01R33/26
Filed: 2016-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic field measurement device capable of accurately eliminating an influence of an external magnetic field, and a manufacturing method for the magnetic field measurement device.SOLUTION: A magnetic field measurement device 100 comprises: a first cell 102A and a second cell 102B being filled with alkali metal atoms and sequentially arranged in a sensitive direction of a magnetic field; a reflection mirror 125 provided on a first reference surface 108a; a reflection mirror 126 provided on a second reference surface 109a; and an autocollimator 170 serving as an optical axis detection section. A position of the second cell 102B with respect to the first cell 102A is adjusted such that an orientation of an optical axis of beam light B1 as second polarized light reflected on the reflection mirror 125 and an orientation of an optical axis of beam light B2 as fourth polarized light reflected on the reflection mirror 126 detected by the autocollimator 170 are the same direction.SELECTED DRAWING: Figure 5
Patent JP-2017228394-A (JP)
Title: Plasma jet plug
Inventor: MUKOYAMA NAOSHI
IPC: H01T13/20
Filed: 2016-06-21
Abstract: PROBLEM TO BE SOLVED: To satisfy all of durability performance, ignition performance, and heat drawing performance of a plasma jet plug.SOLUTION: A plasma jet plug comprises: a rod-like center electrode; a cylindrical insulator having an axial hole to which a center electrode is arranged on a tip end side; a main metal fitting arranged to an external periphery of the insulator; an orifice electrode that electrically is connected to the metal fitting and is arranged to the tip side of the insulator; and a packing that is contacted to the external periphery of the insulator and an inner surface of the main metal fitting. The insulator comprises: a large diameter part; a small diameter part arranged to the tip side from the large diameter; a first member having the axial hole; a second member having a penetration hole to which the small part is inserted on a rear end side, and in which an external surface contacts with the packing; and an inorganic seal layer that seals a space between the first and second members. The plasma jet plug further comprises: a first packing contacted with the first member and the main metal fitting; and a second packing contacted with the second member and the main metal fitting.SELECTED DRAWING: Figure 2
Patent JP-2017227410-A (JP)
Title: Apparatus and method for controlling air conditioner
Inventor: NAKAJIMA HIROSHI
IPC: F24F11/02
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To reduce time during which a person staying in a room puts up with the heat/cold when air conditioner control is carried out on the basis of a skin temperature.SOLUTION: A temperature change monitoring section 14 monitors collected skin temperature changes, and detects, as a control point Q1, a point at which an inclination R indicating a skin temperature change is changed from a preset change confirmation range Rc to a flatness confirmation range Rf. According to a detection of the control point Q1, an air conditioner control section 15 starts air conditioner control in a direction to relax a skin temperature change tendency.SELECTED DRAWING: Figure 1
Patent JP-2018004261-A (JP)
Title: Method for estimating tensile characteristics
Inventor: YAMAMOTO SHINICHI
IPC: G01N3/00
Filed: 2016-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for estimating, from the tensile characteristics of steel plate with high accuracy, the tensile characteristics of steep pipe in a direction orthogonal to the working direction from steel plate to steel pipe when steel plate is worked into steel pipe by bending.SOLUTION: The present method estimates the tensile characteristics of steel pipe 20 in a direction orthogonal to the working direction from steel plate 10 to the steel pipe 20. The present includes the steps of: acquiring by measurement the tensile characteristics of the steel plate 10 before working; acquiring by measurement the tensile characteristics in a pipe axis direction after working; reproducing the bending work in analysis and calculating the equivalent plastic strain and back stress of an evaluation point; defining Bauschinger's effect as the function of back stress; estimating post-working yield stress as estimated post-working yield stress as the function of Bauschinger's effect and pre-working yield ratio; estimating post-working tensile strength as estimated post-working tensile strength as the function of the pre-working yield ratio; dividing the estimated post-working yield stress by the estimated post-working tensile strength; and estimating a post-working yield ratio as an estimated post-working yield ratio.SELECTED DRAWING: Figure 3
Patent JP-2018001571-A (JP)
Title: Printer, control method for printer, and printing method
Inventor: ONO NOBUYUKI
IPC: B41J2/01
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional printer with a predetermined configuration capable of performing high quality printing more appropriately.SOLUTION: A three-dimensional printer 10 for performing printing on a surface of an object 50 to be printed in a three-dimensional shape on the basis of a printed image, comprises: a printer head 14; an object holding unit 18 for rotatably holding the object 50 to be printed; a three-dimensional movement supporting unit 20 for movably supporting the object holding unit 18; and a control unit 24. The control unit 24 performs processing for setting a print object point, to which ink is to be ejected from a nozzle, on a surface of the object 50 to be printed; calculates an ideal impact point and an actual impact point; if positions of the ideal impact point and the actual impact points are different, performs correction corresponding to an amount of the positional difference, and then, sets the print object point.SELECTED DRAWING: Figure 1
Patent JP-2018006187-A (JP)
Title: Driving device
Inventor: HORII JUMPEI
IPC: H05B37/02
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a driving device having a low flickering probability of a light-emitting diode.SOLUTION: In a driving device 10, a driving circuit 21 drives a light-emitting diode L1 by alternately switching on and off of a switch 20. A voltage detecting unit 22 detects a battery voltage value in a positive electrode of a battery 12. A control unit 30 calculates a duty on the basis of the detection value detected by the voltage detecting unit 22, and changes a duty related to switching of on and off of the switch 20 to the calculated duty. The duty calculated by the control unit 30 is a ratio of a target current value to the current value flowing through the light-emitting diode L1 when the battery voltage value is the detection value detected by the voltage detecting unit 22 and the switch 20 is on.SELECTED DRAWING: Figure 1
Patent JP-2018004217-A (JP)
Title: Horizontally installed type water heater
Inventor: SHIMOIDE YASUHIKO
IPC: F24H9/16
Filed: 2016-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a horizontally installed type water heater with a high degree of installation freedom.SOLUTION: In a housing of a shape having a bottom surface and a top surface, a combustion vessel and a heat exchanger and an exhaust cover are stored in a horizontally connected state, and at the bottom surface and the top surface, a plurality of leg parts for supporting a horizontally installed type water heater are provided in a protrusive manner. Then, the height of the plurality of leg parts is set to be the height for supporting the horizontally installed type water heater in a tilted state so that dew condensation water in combustion exhaust generated in the heat exchanger flows toward the exhaust cover, when the horizontally installed water heater is installed with the bottom surface or the top surface facing downward. Thus, the horizontally installed type water heater can be installed either in a state of the bottom surface or the top surface facing downward. In addition, even in either case of installation, the dew condensation water in the combustion exhaust generated in the heat exchanger flows toward the exhaust cover, there is no risk of the heat exchanger being damaged. As a result, the degree of installation freedom of the horizontally installed water heater can be improved without the need of worrying about whether the bottom surface or the top surface should face downward.SELECTED DRAWING: Figure 3
Patent JP-2016187619-A (JP)
Title: Customized orthopedic implant, related method and deformable articulating template
Inventor: MOHAMED RASHWAN MAHFOUZ
IPC: A61F2/46
Filed: 2016-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of designing a total knee implant, in the case of total knee arthroplasty, that will replace the distal portion of the femur, the proximal portion of the tibia, the cartilage therebetween, and at least a portion of the patella, in order to reproduce the normal movement of the knee.SOLUTION: A three-dimensional model of an anatomic feature is developed from one or more two-dimensional images. The three-dimensional model may include a plurality of radii of curvature representing the shape of portions of a contact surface. The three-dimensional models associated with a large number of members of a population is utilized to create templates for prosthetic implants. The three-dimensional model of the anatomic feature of a patient may be compared to available templates, and a suitable template may be tested by virtually implanting the template on the three-dimensional model of the patient's anatomical feature. A patient's three-dimensional model for which a suitable pre-made template is not available may be used to customize a pre-made template to design a suitable implant.SELECTED DRAWING: Figure 11
Patent JP-2018001389-A (JP)
Title: Washing equipment and washing method for cutting blade of cutter
Inventor: HORIGUCHI SHIGEHARU
IPC: B26D7/18
Filed: 2016-07-08
Abstract: PROBLEM TO BE SOLVED: To provide washing equipment for a cutting blade of a cutter which effectively washes a cutting blade without enlarging a cutter.SOLUTION: Washing equipment 2 for a cutting blade of a cutter 1 comprising: a cutting table 4 which loads and holds a sheet material thereon; a cutting blade 55 which cuts the sheet material S; and a cutting head 7 which moves the cutting blade 55 in a preset form. The cutting blade 55 is located within a movable range near the cutting table 4, and the washing equipment has washing means 11 which washes the cutting blade 55 by insertion of the cutting blade 55 therein. The washing means 11 is so configured as to comprise: a sheet presser 54 which is provided on the cutting head 7, and presses the sheet material S around the cutting blade 55 when the sheet material S is cut by the cutting blade 55; sheet presser detachable means 20 which is provided adjacent to the washing means 11, and detaches the sheet presser 54 before the cutting blade 55 is washed by the washing means 11; and a lid 30 which is opened when washing the cutting blade 55, and which covers the washing means 11 when the cutting 55 leaves.SELECTED DRAWING: Figure 3
Patent JP-2017003118-A (JP)
Title: Fluid container
Inventor: ANDREW HARLAN WEISBERG
IPC: F17C13/00
Filed: 2016-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a container for controlling a fluid flow when a failure of the container has occurred.SOLUTION: The container includes: a container wall; and one or more flow impeding structures coupled to the container wall. At least one of the one or more flow impeding structures is a multi-sheet layer that deforms to impede the flow in a failure of the container wall. The multi-sheet layer includes cavities formed between individual sheets.SELECTED DRAWING: Figure 3A