baber/WOPTO huggingface dataset:
Patent JP-2018168494-A (JP)
Title: Embroidery frame
Inventor: UEDA DAISUKE
IPC: D05B39/00
Filed: 2017-03-29
Abstract: To provide an embroidery frame mounted on a sewing machine which can perform embroidery sewing in which positioning of a second workpiece with respect to a first workpiece is easy with an easier operation than before, even in the case where a pattern is sewn both on the first workpiece and the second workpiece.SOLUTION: An embroidery frame includes: a mounting part 81 mounted on a sewing machine capable of performing embroidery sewing; and a frame part 45 capable of holding a first workpiece and a second workpiece. The frame part 45 includes: a frame-shaped first frame 82 connected to the mounting part 81, and capable of holding the first workpiece; a hinge part 84 connected to one end of the first frame 82; a frame-shaped second frame 83 connected to the hinge part 84 so that one end is rotatable with respect to the first frame 82, and capable of holding the second workpiece; a first clamping part 85 capable of clamping the first workpiece together with the first frame 82 in a state where the second frame 83 is opened with respect to the first frame 82; and a second clamping part 86 capable of clamping the second workpiece together with the second frame 83 in a state where the second frame 83 is opened with respect to the first frame 82.SELECTED DRAWING: Figure 3
Patent JP-2018168935-A (JP)
Title: Meshing type clutch mechanism
Inventor: ASAI RYOSUKE
IPC: F16D23/02
Filed: 2017-03-29
Abstract: To provide a meshing type clutch mechanism which facilitates processing and further is unlikely to be limited in the number or a shape of teeth while compensating for smooth meshing of clutch mechanisms.SOLUTION: A first power transmission member 4 which is supported on a rotary shaft 2 in movable and relatively non-rotatable manners is moved closer to a second power transmission member 6, thereby engaging first and second projections 7 and 9 that are provided on opposite surfaces of the first and second power transmission members 4 and 6, and synchronizing rotation of the second power transmission member 6 with rotation of the first power transmission member 4. A sleeve 12 is moved closer to the synchronized second power transmission member 6, thereby coupling a first spline 8 of the first power transmission member 4 with a second spline 10 of the second power transmission member 6 via an engaged spline 11 of the sleeve 12 and transmitting rotations of one of the rotary shaft 2 and the second power transmission member 6 to the other of the rotary shaft 2 and the second power transmission member 6.SELECTED DRAWING: Figure 4
Patent JP-2018168027-A (JP)
Title: Apparatus and method for manufacturing glass substrate
Inventor: HATTORI YUKI
IPC: C03B5/182
Filed: 2017-03-30
Abstract: To uniformly agitate molten glass in a refinement tube while suppressing foreign matters melted into the molten glass.SOLUTION: The apparatus for manufacturing a glass substrate comprises: a refinement tube refined while passing molten glass heated at a temperature of 1300°C or more and heated by supplying a current; and a plate member consisting of platinum group metal, arranged in the refinement tube so as to partially prevent the molten glass from flowing and agitating the molten glass to promote the refinement. In the plate member having a pair of main surfaces extended so as to intersect the flow direction of the molten glass and a side surface extended between the main surfaces, a portion of the side surface contacting the molten glass is constituted of a convex surface curved so as to be separated from the main surfaces.SELECTED DRAWING: Figure 5
Patent JP-2017137581-A (JP)
Title: Aluminum-made clad tube and manufacturing method therefor
Inventor: OTANI YOSHIYUKI
IPC: C22F1/05
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum-made clad tube excellent in durability such as corrosion resistance.SOLUTION: There is provided an aluminum-made clad tube having a core material of an aluminum tube and a sacrifice anode material layer clad to at least one of an inner surface and an outer surface of the core material, wherein the sacrifice anode material layer consists of an aluminum alloy containing Si: 0.10 to 1.50 mass% and Mg: 0.10 to 2.00 mass% and the balance Al with inevitable impurities and 30000/mmor less of a Mg-Si-based crystallization articles with circle equivalent diameter of 1.0 to 10 μm exist in the sacrifice anode material layer.SELECTED DRAWING: None
Patent JP-2018172027-A (JP)
Title: Work vehicle
Inventor: KAMODA HIROSHI
IPC: B60T7/12
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To adjust holding brake force while stopping a vehicle.SOLUTION: A work vehicle includes: a clutch (61) for switching a connection state in which driving force of an engine (7) is transmitted to wheels (8, 9) and a disconnection state in which the transmission of the driving force to the wheels (8, 9) is disconnected; a brake device (40) for braking rotation of the wheels (8, 9); a brake force holding device (49) for holding the brake force of the brake device (40); and a vehicle speed sensor (68) for detecting vehicle speed of a vehicle. The brake device (40) holds the brake force after stopping the vehicle (1) and increases the brake force according to an operation amount of the brake device (40) when the operation of the brake device (40) is detected during the holding of the brake force, thereby enabling adjustment of the holding brake force while stopping the vehicle.SELECTED DRAWING: Figure 10
Patent JP-2018177232-A (JP)
Title: Palette
Inventor: KIMURA SATOSHI
IPC: B65D19/38
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a palette that makes it difficult to eliminate a state in which a packaging member is caught in a corner when a package and the palette are wrapped with packaging material.SOLUTION: A locking hole 30 formed in a first side wall portion 211 of a palette 10 includes an insertion portion 31 and an extension portion 32 extending from a side of a corner 22 of the insertion portion 31. The extension portion 32 is formed so as to gradually approach a side of a first deck board 11 in a specified direction Z from the insertion portion 31 toward to the corner 22. On a peripheral wall of the palette 10, a first protrusion portion 35 extending over a first side wall portion 211, a corner 22 and a second side wall portion 212 is provided. The first protrusion portion 35 includes a ramp site 351 formed so as to gradually approach the side of the first deck board 11 in the specified direction Z as being away from the locking hole 30.SELECTED DRAWING: Figure 2
Patent JP-2017127322-A (JP)
Title: Electrically heated smoking system with improved heater
Inventor: OLIVIER GREIM
IPC: A24F40/20
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrically heated smoking system for receiving an aerosol-forming substrate.SOLUTION: The system comprises at least one heater for heating the aerosol-forming substrate to form aerosol, and a power supply for supplying power to the at least one heater. The at least one heater comprises one or more electrically conductive tracks (103, 203, 303, 403, 503) on an electrically insulating substrate (101, 201, 301, 401, 501). In one arrangement, the one or more electrically conductive tracks (103, 203, 303, 403, 503) have temperature-coefficient-of-resistance characteristics such that the one or more electrically conductive tracks can act as resistive heaters and as a temperature sensor. In another arrangement, the electrically heated smoking system further comprises a thermally insulating material (507) for insulating the at least one heater from the outside of the electrically heated smoking system.SELECTED DRAWING: Figure 4
Patent JP-2018174806-A (JP)
Title: Hydroponics method of leguminous plant
Inventor: MATSUDA MASATOSHI
IPC: A01G22/00
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To cultivate a leguminous plant containing non-glycoside isoflavone.SOLUTION: A leguminous plant is cultivated by first nutritious liquid containing a nitrogen component, a phosphorus component and a potassium component, and, from a latter period of a nutrition growing period to an early period of a reproduction growing period of the leguminous plant, from the first nutritious liquid, the leguminous plant is cultivated by second nutritious liquid in which at least nitrogen component is reduced compared to the first nutritious liquid, or water.SELECTED DRAWING: None
Patent JP-2018177084-A (JP)
Title: Control method of hybrid vehicle and control device of hybrid vehicle
Inventor: HOSHI SEI
IPC: B60L50/16
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a control method of a hybrid vehicle which prevents the large reduction of vehicle deceleration when coast regeneration torque is limited at coast traveling, and can prevent an incongruity of a driver.SOLUTION: An engine Eng is removed from a drive system at coast traveling at which a vehicle travels with an accelerator opening set in a release operation region, and coast regeneration torque generated at a motor generator MG is set to target regeneration torque. When a prescribed regeneration limit condition is established at the low-return gear change control of a continuously variable transmission CVT during the coast traveling, a regeneration torque upper limit value is limited to a value smaller than a regeneration torque maximum value which can be generated at the motor generator MG. Also, by compensating for a lowering amount of the coast regeneration torque caused by the limit of the regeneration torque upper limit value by engine friction torque, a gear change ratio when a variation width of vehicle deceleration is brought into an allowable range is set to a prescribed gear change ratio. Then, a first clutch CL1 is fastened in a period that the gear change ratio reaches the prescribed gear change ratio after a start of the limit of the regeneration torque upper limit value.SELECTED DRAWING: Figure 7
Patent JP-2018179854-A (JP)
Title: Method and apparatus for evaluating crack closure processing
Inventor: SASAKI NOBORU
IPC: G01N17/00
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a crack closure processing evaluation method capable of accurately evaluating whether or not crack development delay effects can be sufficiently acquired by the crack closure processing such as ICR processing.SOLUTION: A crack closure processing evaluation method such as an ICR processing includes: a measuring step before the processing of measuring a temperature change before the processing, the temperature change generated by a thermoelastic effect at a tip end of a crack 106 of a structure part 102, while applying a fluctuating load to the structure part 102 before performing the ICR processing; a measuring step after the processing of measuring a temperature change after the processing, the temperature change generated by the thermoelastic effect at the tip end of the crack 106 of the structure part 102 subjected to the closure processing, while applying the fluctuating load to the structure part 102, after the ICR processing has been performed; and an evaluation step of evaluating a development delay effect of the ICR processing on the crack 106 on the basis of the temperature change before the processing and the temperature change after the processing.SELECTED DRAWING: Figure 1
Patent JP-2018182170-A (JP)
Title: Method for manufacturing light-emitting diode chip and light-emitting diode chip
Inventor: OKAMURA TAKU
IPC: H01L21/301
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a light-emitting diode chip capable of obtaining sufficient luminance, and the light-emitting diode chip.SOLUTION: A method for manufacturing a light-emitting diode chip comprises: a wafer preparing step of preparing a wafer 11 which includes a laminate layer in which a plurality of semiconductor layers are formed on a transparent substrate 21 for crystal growth, and in which an LED circuit is formed in each of the regions partitioned by a plurality of division schedule lines mutually crossing a surface of the laminate layer; a transparent substrate processing step of forming a plurality of recesses 9 on a surface 21a or a rear surface of at least a first transparent substrate in which a plurality of through holes 29 are formed across the whole surface or a second transparent substrate in which a plurality of air bubbles are formed inside; a transparent substrate sticking step of forming an integrated wafer by sticking a surface of the first transparent substrate to a rear surface of the wafer and a surface of a second transparent substrate to a rear surface of the first transparent substrate; and a dividing step of dividing the integrated wafer into individual light-emitting diode chips by cutting the wafer together with the first transparent substrate and the second transparent substrate along the division schedule lines.SELECTED DRAWING: Figure 4
Patent JP-2018178627-A (JP)
Title: Earth pressure reduction structure
Inventor: KONAMI TAKEJI
IPC: E02D17/18
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an anti earth pressure structure capable of dealing with various pressures.SOLUTION: An earth pressure reduction structure 100 comprises: an anti earth pressure structure 200; a plurality of block bodies 300 of a lightweight material which is laminated along a rear face 201 of the anti earth pressure structure 200 and to which earth pressure is applied by a back fill 500; and geosynthetics 400 disposed among the plurality of block bodies 300 of a lightweight material and inside the back fill 500.SELECTED DRAWING: Figure 1
Patent JP-2017200471-A (JP)
Title: Method for producing activated stem cells
Inventor: ALEXEI GLADKOV
IPC: C12N5/0775
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing activated stem cells, the method being capable of efficiently proliferating a single species of dormant stem cells in a dormant state, and producing a necessary amount of single species activated stem cells having sufficient activity.SOLUTION: According to the present invention, there is provided a method for producing activated stem cells. The method comprises: a step of fixing dormant stem cells in which a single species of dormant stem cells, a predetermined culture solution, and a culture product solution produced in the process of culturing a single species of stem cells before storage of the dormant stem cells are injected into a first culture vessel having a predetermined volume and a predetermined area of the bottom surface, and the dormant stem cells are fixed on the bottom of the first culture vessel; and a step of culturing dormant stem cells in which the dormant stem cells fixed on the bottom of the first culture vessel in the step of fixing dormant stem cells are cultured, the dormant stem cells are grown and activated until the total planar area of dormant stem cells relative to the area of the bottom surface of the first culture vessel reaches a first target percentage to alter the dormancy stem cells to the single species of activated stem cells.SELECTED DRAWING: Figure 1
Patent JP-2018188232-A (JP)
Title: Recording device
Inventor: AKAMA JUNKI
IPC: B65H1/04
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To suppress an avalanche phenomenon such that when a medium is moved between a feed position and a non-feed position retracted from the feed position, a plurality of media contained in the medium cassette shift in a moving direction of the medium cassette.SOLUTION: A medium tray 12 comprises: a pair of edge guides 30 comprising a guide face 31 for guiding a sheet width-directional side edge; and a sheet quantity restriction part 32 comprising a restriction face 32a extending from the guide face 31 in a direction crossing the guide face 31 to restrict the number of sheets contained in the medium tray 12, and is so configured that at least in a predetermined period when the medium tray 12 moves from the feed position toward the non-feed position, an outer peripheral surface of a feed roller 14 is located below the restriction face 32a of the sheet quantity restriction part 32, the sheet quantity restriction part 32 having, on the restriction face 32a, a movement suppression part 33 suppressing sheets container in the medium tray 12 from moving in the moving direction of the medium tray 12.SELECTED DRAWING: Figure 6
Patent JP-2018189405-A (JP)
Title: Electromagnetic flowmeter
Inventor: SAKAI AKIRA
IPC: G01F1/58
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic flowmeter having higher waterproof performance than ever before.SOLUTION: In an electromagnetic flowmeter 10, a lower area A1 housing a coil 53C and a detection electrode 40, a middle area A2 housing a battery, and an upper area A3 housing a control board 73 and a monitor 74 are provided in order from below inside an electric component case 69 in which a base sleeve 20T including a measurement flow channel inside penetrates a lower part of the case. The electromagnetic flowmeter 10 is provided with a cylindrical hood part 66 including an area A4 in the hood part communicating with the upper area A3 and a transparent lid body 70 for visually recognizing the monitor inside. The whole in the electric component case 69 and the area A4 in the hood part are filled with a potting material. In the potting material, a portion filled in the upper area A3 is composed of a transparent silicon-based resin and a portion filled in the area A4 in the hood part is composed of an epoxy-based resin.SELECTED DRAWING: Figure 4
Patent JP-2018191441-A (JP)
Title: Vehicular control apparatus
Inventor: CHIFU KAZUHIRO
IPC: B60W20/17
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular control apparatus capable of realizing power supply control suitable to a driving mode.SOLUTION: A vehicular control apparatus, incorporated in a vehicle that includes a traveling motor and an inverter for adjusting power to be supplied to the motor, controls adjustment of power supplied to the motor. The vehicle, having a manual travel mode, a manned automatic travel mode, and an unmanned automatic travel mode, includes an adjustment control part for executing adjustment control processing for power to be supplied to the motor by increasing a carrier frequency of the inverter in a case where a vehicular travel speed decreases to less than a vehicular speed threshold. Further, as the vehicular speed threshold, pre-stored and prepared includes: an unmanned automatic-case vehicular speed threshold for use in the unmanned automatic travel mode; a manual-case vehicular speed threshold that is larger than the unmanned automatic-case vehicular speed threshold, for use in the manned automatic travel mode; and a manned automatic-case vehicular speed threshold that is larger than the manual-case vehicular speed threshold for use in the manned automatic travel mode.SELECTED DRAWING: Figure 8
Patent JP-2018190261-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: KIMURA KOSAKU
IPC: G06F11/30
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To improve development efficiency of distribution processing program.SOLUTION: A storage unit 11 stores a code pattern 13, a template 14a indicating the format of a program that regulates a system 21 to execute specific processing in response to a processing request, and a template 14b indicating the format of a program that transmits a processing request to the system 21 via a network. A processing unit 12 acquires a program 15, and detects a first code corresponding to the code pattern 13 from the program 15. Using the first code and the template 14a, the processing unit generates a program 16a that regulates the system 21 to execute processing corresponding to the first code. The processing unit detects a second code dependent on the first code from the program 15. Using the second code and the template 14b, the processing unit generates a program 16b to be executed by a system 22 different from the system 21.SELECTED DRAWING: Figure 1
Patent JP-2017138630-A (JP)
Title: Voice silencing device
Inventor: SATO TAKAYUKI
IPC: G10K11/16
Filed: 2017-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a voice silencing device capable of reliably silencing voice produced by a speaker and reliably suppressing noise and vibration generated by an inflated balloon using a simple configuration.SOLUTION: A voice silencing device 1 comprises a silencer 10 and a balloon retainer 100, and is used by coupling the silencer 10 with a balloon 200 attached thereto and the balloon retainer 100. The silencer 10 comprises a cylindrical silencer body 10A and a joint 10B that is formed to protrude from the silencer body 10A to have a balloon 200 attached thereto.SELECTED DRAWING: Figure 2
Patent JP-2018196402-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-05-22
Abstract: To provide a game machine capable of maintaining game amusement.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this regard, in the Pachinko machine 1, a performance relating to operation is executed before occurrence of a performance reception period when operation to an operation button is received.SELECTED DRAWING: Figure 60
Patent JP-2018197040-A (JP)
Title: Tractor
Inventor: KADOWAKI HIROTAKE
IPC: B60N3/02
Filed: 2017-05-23
Abstract: To realize a robust support structure while ensuring a sufficient gripping space as compared to a conventional getting-on/off grip.SOLUTION: A tractor comprises a getting-on/off grip 13 which is mounted on the front side of an entrance 3a and used for an operator to grip by a hand when getting on and off an operation part 3. The getting-on/off grip 13 includes: a first grip part 13c running in the cross direction; a second grip part 13d extending downward from a rear end of the first grip part 13c; an upper connection part 13e connecting an upper stationary part 13a fixed on a partition wall 10 with a front end of the first grip part 13c; and a lower connection part 13f connecting a lower stationary part 13b fixed on a transmission case 7 with a lower end of the second grasp part 13d. The second grip part 13d is positioned at least above a getting-on/off step 11 in side view and the lower connection part 13f has a shape expanding forward to bypass the front side of the getting-on/off step 11.SELECTED DRAWING: Figure 3
Patent JP-2018021007-A (JP)
Title: Atropine-containing aqueous composition
Inventor: DONALD TAN
IPC: A61K47/10
Filed: 2017-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an atropine-containing aqueous composition excellent in eye axial length extension inhibitory effect and ametropia mitigating effect, where viscosity is not reduced over time and atropine or a salt thereof is stable.SOLUTION: An aqueous composition comprises atropine or a salt thereof at a concentration of 0.001-0.1% (w/v), a water-soluble polymer, and a first buffer, has a pH in the range of 6 or less. The first buffer is at least one selected from the group consisting of a phosphate buffer, an aminocarboxylate buffer, a carbonate buffer, an acetate buffer, a tartrate buffer, a borate buffer, and trometamol.SELECTED DRAWING: None