baber/WOPTO huggingface dataset:
Patent JP-2018196089-A (JP)
Title: Sensing element
Inventor: KITAYAMA DAISUKE
IPC: H05K1/02
Filed: 2017-05-22
Abstract: To more easily improve sensing sensitivity in a sensing element using a split ring resonator.SOLUTION: A sensing element includes a split ring resonator 101, a transmission line 103 and a sensing region 104. The split ring resonator 101 is constituted of a metal pattern having a gap 102 in a part thereof and has a wiring pattern formed into a polygon in a plan view; the gap 102 is formed in one of a plurality of sides of the polygon formed by the wiring pattern; and a transmission line 103 is electromagnetically coupled with the split ring resonator 101 and is electromagnetically coupled in at least two of sides except one side including the gap 102 of the split ring resonator 101.SELECTED DRAWING: Figure 1
Patent JP-2017194692-A (JP)
Title: Improvements in or relating to deformable non-round membrane assemblies
Inventor: ROBERT EDWARD STEVENS
IPC: G02B3/14
Filed: 2017-05-23
Abstract: PROBLEM TO BE SOLVED: To provide improvements in or relating to deformable non-round membrane assemblies, in which the shape of a membrane is controllably adjustable by altering the fluid pressure across the membrane.SOLUTION: A deformable membrane assembly comprises an at least partially flexible fluid-filled envelope, one wall of which is formed by an elastic membrane 8 that is held around its edge by a resiliently bendable supporting ring 2, a fixed support for the envelope, and selectively operable means of adjusting pressure of a fluid in the envelope to cause the membrane to deform by causing relative movement between the supporting ring and the support.SELECTED DRAWING: Figure 8
Patent JP-2018198268-A (JP)
Title: Reactor
Inventor: GOTO KENICHI
IPC: H01F37/00
Filed: 2017-05-24
Abstract: To provide a reactor which allows a large current to flow in a connecting portion with a lead wire and can improve connection strength.SOLUTION: A reactor 1 includes an iron core 4, a winding 8 formed of aluminum and wound around the iron core 4, a connecting terminal 10 in which a winding connecting portion 14 to which the end portion of the winding 8 is connected is provided at one end and a rod-shaped lead wire connecting portion 16 to which the lead wire 15 is connected is provided at the other end, and a tubular sleeve 20 that is caulked in a state of covering the periphery of the overlapping lead wire connecting portion 16 and the lead wire 15 and filled with solder 18.SELECTED DRAWING: Figure 1
Patent JP-2017170171-A (JP)
Title: Electrically switchable multi-spot laser probe
Inventor: SMITH RONALD T
IPC: A61F9/008
Filed: 2017-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a multi-spot laser probe capable of transmitting a beam efficiently as requested.SOLUTION: A system 10 may include a housing, one or more lenses 40, 44, and a scanning system 42. The housing has an interior region. A lens is disposed within the interior region and transmits a light beam. The scanning system is disposed within the interior region and comprises a number of scanning cells, where each scanning cell comprises an electro-optical (EO) material. The scanning system performs, for a prescribed number of iterations to yield a spot pattern, the steps of: receiving one or more voltages and electrically steering the light beam with the EO material from a current direction to a next direction in response to the voltages.SELECTED DRAWING: Figure 1
Patent JP-2018200918-A (JP)
Title: Power module
Inventor: TAKAHASHI TAKUYA
IPC: H01L23/12
Filed: 2017-05-25
Abstract: To provide a power module which has a chip component arranged on a wiring pattern and of which the operation temperature can be increased by relaxing stress to the chip component.SOLUTION: A power module comprises: a semiconductor device for power; and a chip component that is disposed to straddle a first circuit pattern and a second circuit pattern, on the first circuit pattern and the second circuit pattern which are electrically connected to the semiconductor device for power. The chip component is disposed in such a way that a first electrode and a second electrode are positioned on the first circuit pattern and the second circuit pattern respectively, the first electrode and the second electrode are joined to the first circuit pattern and the second circuit pattern respectively by solder layers, two spacers are provided in parallel at positions near the first electrode and the second electrode between: an undersurface of the chip component; and the first circuit pattern and the second circuit pattern respectively, and the solder layer is not provided within the two spacers disposed in parallel.SELECTED DRAWING: Figure 2
Patent JP-2017178784-A (JP)
Title: Cylindrical type sputtering target and method for producing the same
Inventor: TATENO SATOSHI
IPC: C04B35/64
Filed: 2017-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical type sintered compact of 470 mm or more long in a cylindrical axial direction, a cylindrical type sputtering target and a method for producing the same.SOLUTION: A method for producing a cylindrical type sputtering target according to one embodiment in this invention being a method for producing a cylindrical type sputtering target having a cylindrical type sintered compact, in which a cylindrical type compact of 600 mm or more long in a cylindrical axial direction on a stage provided with an oxygen feed port in contact with piping for feeding oxygen, and sintering is performed while oxygen is being fed in the cylindrical axial direction from an oxygen feed port smaller than the cylindrical inner circumference provided at the cylindrical inside of the cylindrical type compact. Also, in an another embodiment, it is possible that the stage is arranged in a chamber, and the piping for feeding oxygen is connected to the oxygen feed port from the outside of the chamber.SELECTED DRAWING: Figure 4
Patent JP-2018204613-A (JP)
Title: Actuator
Inventor: YAMAZAKI SHOICHI
IPC: F16H37/12
Filed: 2017-05-30
Abstract: To provide an actuator including a planetary gear mechanism part which can efficiently achieve a self-lock function while achieving a large speed reduction ratio.SOLUTION: An actuator (1) includes an electric motor (100), a planetary gear mechanism part (200), and a crank mechanism part (300). The planetary gear mechanism part (200) includes a case (270), a sun gear (210), a ring gear (230), at least one pinion gear (220), a carrier (240) supporting the at least one pinion gear (220) and a fixed gear (250) which meshes with the at least one pinion gear (220) to be unable to rotate.SELECTED DRAWING: Figure 2
Patent JP-2018201808-A (JP)
Title: Pinball game machine
Inventor: TAKEUCHI TAKAHIRO
IPC: A63F7/02
Filed: 2017-06-02
Abstract: To provide a game machine improving efficiency of control on a symbol variation presentation using a plurality of display areas.SOLUTION: A presentation display device includes a plurality of display areas arranged in a matrix. If a reserved lottery value includes a prescribed result which is at least to become a ready-to-win, one of symbols constituting a ready-to-win symbol combination in a specific display area is stop-displayed in the specific display area in a symbol variation prior to a symbol variation related to the reservation. The stop-display is retained as it is in the specific display area till the symbol variation related to the reservation. A special retention presentation pattern is a pattern in which a plunging presentation is determined to be performed in a symbol variation prior to a symbol variation in which the stop-display is performed, the plunging presentation suggesting that a presentation retaining the stop-display is to be performed, the suggestion being made in a visual mode different from the presentation.SELECTED DRAWING: Figure 35
Patent JP-2018207695-A (JP)
Title: Servo motor controller
Inventor: SHINODA SHOGO
IPC: H02P29/00
Filed: 2017-06-06
Abstract: To provide a servo motor controller which suppressed the occurrence of an oscillation of a machine tool caused by a long-term deterioration of the machine tool (e.g., the long-term deterioration of rigidity in a connection mechanism).SOLUTION: A servo motor controller 1A comprises: a servo motor; a driven body; a connection mechanism; a first position detection part; a second position detection part; and a motor control part 10A. The motor control part 10A includes: a semi-closed FB control on the basis of a high frequency component of a first deviation from a position of the servo motor detected by a position command value and the first position detection part; a dual position control part 30A that performs a full-closed FB control on the basis of a low frequency component of a second deviation from the position of the driven body detected by the position command value and a second position detection part; acquirement parts 20 and 22 that acquires the magnitude of rigidity of the connection mechanism; and a modulation part 35A that changes a rate with the semi-closed FB control and the full-closed FB control in the dual position control part 30A in accordance with the magnitude of the rigidity of the connection mechanism acquired.SELECTED DRAWING: Figure 2
Patent JP-2018204886-A (JP)
Title: Refrigerant heat exchanger and secondary refrigerant freezer having the same
Inventor: OSUGA ENO
IPC: F28F3/04
Filed: 2017-06-06
Abstract: To provide a refrigerant heat exchanger which can reduce in size and cost.SOLUTION: A plate multilayer 31 stored in a hollow container 30 is configured by accumulating a plurality of plates 32, and through flow passages 35, 36 are formed on the plate multilayer 31. A first passage 33 opening in an inner space S of the hollow container 30, and a second passage 34 closed from the inner space S and communicating with the through flow passages 35, 36, are alternately formed between the plurality of plates 32. A first refrigerant (NH) flowing in the first passage 33 from the inner space S and a second refrigerant (CO) flowing from the through flow passage 35 via the second passage 34 to the through flow passage 36 are heat-exchanged via the plate 32. In such a refrigerant heat exchanger 8, the plate 32 is formed of an elliptical plate, and the plate multilayer 31 is positioned such that a short axis of the plate 32 is in a vertical direction and below an axial center of the hollow container 30.SELECTED DRAWING: Figure 3
Patent JP-2017184275-A (JP)
Title: Image processing apparatus, image processing method, program, and storage medium
Inventor: MATSUSHIMA YUKI
IPC: G06T1/00
Filed: 2017-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus, an image processing method, a program, and a storage medium which allow for color separation processing depending on the print condition, such as gamut emphasis or ink amount saving, when performing color separation of image data into a device signal including High Fidelity (HiFi) coloring material.SOLUTION: The image processing apparatus includes color conversion means 102 for converting a device signal into CMYK intermediate device signals, and color separation means 104 performing multicolor separation of the CMYK intermediate device signals into multicolor device signals. If the setting condition is ink amount saving when selecting the color separation means 104 on the basis of the setting condition of the color conversion means 102, the color conversion means 102 uses a color conversion profile of ink amount saving, and the color separation means 104 uses a color separation table of ink amount saving.SELECTED DRAWING: Figure 1
Patent JP-2019000161-A (JP)
Title: Endoscope
Inventor: AMANO KEISUKE
IPC: A61B1/018
Filed: 2017-06-12
Abstract: To provide an endoscope capable of performing positioning of an imaging unit with respect to a tip end hard member while reducing a diameter of the tip side of the tip end hard member.SOLUTION: An endoscope includes: an imaging unit having a lens unit and an image transmission unit for imaging a subject; a tip end hard member provided at the tip of an insertion part inserted into the subject, in which an insertion path for a treatment instrument into which a treatment instrument for performing a predetermined treatment for the subject is inserted and a hole for imaging where the imaging unit is arranged are formed, and a groove part is provided on the base end side of the hole for imaging; and an abutting part provided on the base end side in the tip end hard member of the imaging unit for abutting against a tip side end face of the groove part.SELECTED DRAWING: Figure 7
Patent JP-2017170196-A (JP)
Title: Toothbrushing tool and method of manufacturing the same
Inventor: ITO HIROSHI
IPC: A61C17/00
Filed: 2017-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrushing tool that dispenses with a step of attaching a toothbrushing part to a handle part, and a method of manufacturing the same.SOLUTION: A toothbrushing tool 1 comprises a handle part 10 and a toothbrushing part 20. The handle part 10 is made of a paper shaft 40. The toothbrushing part 20, which is a part for brushing teeth, is provided on the side of one end of the handle part 10. The toothbrushing part 20 is configured by making one end 42 of the paper shaft 40 branch off into a plurality of filaments 22.SELECTED DRAWING: Figure 1
Patent JP-2019002466-A (JP)
Title: Oil bubble reducing structure
Inventor: SONE KOSUKE
IPC: F16H57/04
Filed: 2017-06-14
Abstract: To provide a technique capable of efficiently reducing oil bubbles.SOLUTION: An oil bubble reducing structure 40 arranged within an automatic transmission 11 includes a filter 31 arranged within an oil passage 37 for oil 12 circulating within the automatic transmission 11. The filter 31 has a hole 34 formed between frameworks 32 having polygonal cross section.SELECTED DRAWING: Figure 5
Patent JP-2019000872-A (JP)
Title: Conduit cable and welder
Inventor: MATSUZAKA FUMIO
IPC: B23K9/133
Filed: 2017-06-15
Abstract: To provide a conduit cable and a welder capable of feeding a welding wire to a welding torch without difficulty, while allowing the conduit cable to follow the welding torch properly.SOLUTION: A conduit cable 11 has a constitution including an outer skin tube 14 constituted of a flexible and insulating material having a thickness of 0.3 mm or more and 1 mm or less, and an inner sheath pipe 15 constituted as such a contact coil spring that its outer diameter is set smaller than an inner diameter of the outer skin tube 14, stored in the outer skin tube 14, and passed through inside by a welding wire 12.SELECTED DRAWING: Figure 3
Patent JP-2019003465-A (JP)
Title: Plant control adjustment device and method
Inventor: MACHIDA HIROSHI
IPC: G05B13/02
Filed: 2017-06-16
Abstract: To provide a plant control adjustment device capable of automatically determining a simulation time to an appropriate length according to a time constant when the time constant is determined.SOLUTION: A plant control adjustment device comprises: a condition setting unit 17 by which an ideal plant to be a reference model of the plant is produced, a target response of a measured value is generated as a step response of the ideal plant, and a simulation time is determined on the basis of an allowable error with respect to a target response of an order, a time constant, a dead time, and a measured value, being a parameter of the ideal plant, and a ratio of the time between a steady state and a transient state of the target response; and a parameter optimization unit 18 by which a plant output by simulation in the simulation time is calculated based on a control model of each control parameter and a transfer function, and each control parameter of a PID controller is determined by comparing the plant output and the target response in the simulation time.SELECTED DRAWING: Figure 3
Patent JP-2019004103-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: ABE SHINICHIRO
IPC: H01L21/336
Filed: 2017-06-19
Abstract: To solve a problem occurring in a semiconductor device having a nonvolatile memory that information of a memory transistor of an unselected bit is erased erroneously in a write operation of information.SOLUTION: A semiconductor device comprises: a well region PWR formed in a memory region BNR of a bulk region BUR defined on a SOI substrate SUB; a memory transistor MTR which has a LDD region NLR and a diffusion layer NDR and is formed in the well region PWR; an elevated epitaxial layer NEL formed on a surface of the well region PWR, wherein the LDD region NLR is formed from a portion of the well region PWR located just under a sidewall surface of a gate electrode NGE toward a portion of the well region PWR located just under the elevated epitaxial layer NEL and the diffusion layer NDR is formed in the elevated epitaxial layer NEL.SELECTED DRAWING: Figure 1
Patent JP-2017159188-A (JP)
Title: Game machine
Inventor: DAIGUJI HIROKI
IPC: A63F7/02
Filed: 2017-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing increase in an amount of data of storage means.SOLUTION: Initial dynamic display setup means sets up to start a dynamic display of next variation symbols on the basis of stop symbols of previous variation. After the initial dynamic display setup means performs set up, symbols representing a win/failure determination result of the next variation are overwritten on second-to-the last stop symbols having stored in storage means by storage control means, and stored in the storage means. Dynamic display stop means stops the dynamic display at timing when the stop symbols of a new lottery game stored in the storage means and determined by identification information determination means are dynamically displayed. This configuration can eliminate any necessity of storing stop symbols of both of the previous variation and the next variation so as to reduce an amount of data stored in a storage area of the storage means. Consequently, this configuration has a beneficial effect on suppression of increase in the amount of data of the storage means.SELECTED DRAWING: Figure 90
Patent JP-2019008227-A (JP)
Title: Information display device
Inventor: YAMAMOTO KAZUHIRO
IPC: G01C21/26
Filed: 2017-06-27
Abstract: To provide a graphic information display device enabling a plurality of graphics which have positional information associated with each other and include an identical position to be visible in a state where the plurality of figures are concurrently displayed.SOLUTION: A graphic information display device selects graphic information of a designated display object from a plurality of display objects with respective pieces of positional information included in display contents associated with each other and displays the same on a touch panel TP. The graphic information display device: sets a display area E to display a non-deformed map M2 which includes the positional information associated with the same on a position designated by a user in a graphic screen and reflects a real positional relation on a portion of a graphic screen where a deformed map M1, a map with the real positional relation deformed, is displayed thereon; and superimposes the mon-deformed map M2 on the display area E in the graphic screen.SELECTED DRAWING: Figure 3
Patent JP-2019010947-A (JP)
Title: De dion type suspension device of vehicle
Inventor: SHIBATA MASAYUKI
IPC: B60G9/04
Filed: 2017-06-30
Abstract: To provide a de Dion type suspension device of a vehicle such as an electric commercial car capable of corresponding to vehicle ranks with various vehicle width while suppressing cost as well as further improving reliability.SOLUTION: A de Dion type suspension device 1 of a vehicle includes: a pair of hollow structure 54 which is composed of a pair of first hollow members 14a, 14b connected to elastic bodies 16a, 16b for suspending vehicle bodies 10a, 10b of the vehicle, and a pair of second hollow members 48 continuing with the first hollow members 14a, 14b and extending to an inner side of a vehicle rear side; and an axle pipe 18 which is made from a columnar third hollow member, and couples the pair of the hollow structures 54 to support a pair of vehicle wheels 8a, 8b. The hollows structures 54 are integrally formed.SELECTED DRAWING: Figure 2
Patent JP-2018008053-A (JP)
Title: Laser patterning apparatus for three-dimensional object
Inventor: CHOI BYOUNG CHAN
IPC: B23K26/03
Filed: 2017-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a laser patterning apparatus for a three-dimensional object.SOLUTION: A laser patterning apparatus for a three-dimensional object includes: a laser generator 10; a beam expander 20 configured to adjust a size of a laser beam generated by the laser generator; a dynamic focusing module 31 configured to adjust a z-axis focus position of the laser beam passing through the beam expander; a scan head 32 configured to adjust x- and y-axis focus positions of the laser beam passing through the beam expander; a shape recognizer 60 configured to recognize a shape of a three-dimensional object; and a controller 70 configured to extract x-, y-, and z-axis data of the three-dimensional object and to control the scan head and the dynamic focusing module, in order to pattern the three-dimensional object with the laser beam.SELECTED DRAWING: Figure 1
Patent JP-2019011448-A (JP)
Title: cable
Inventor: IWASAKI SHU
IPC: C08L23/08
Filed: 2017-06-30
Abstract: To provide a cable which has high flame retardancy and is excellent in oil resistance and low temperature characteristics.SOLUTION: In a cable in which a sheath layer is provided on the outer periphery of a multi-core twisted wire, including a plurality of insulated wires twisted together, with each having an insulating layer on an outer circumference of a conductor, the sheath layer is a crosslinked product made of a non-halogen flame retardant resin composition containing 170 pts.mass or more and 260 pts.mass or less of a metal hydroxide based on 100 pts.mass of a base polymer, the base polymer contains (a) a polyolefin resin that contains an ethylene vinyl acetate copolymer and is not acid-modified and (b) an acid modified polyolefin resin in a ratio of (a):(b)=95:5 to 60:40, the ethylene vinyl acetate content of the base polymer is 5 mass% or more and 40 mass% or less, the metal hydroxide is made of aluminum hydroxide and magnesium hydroxide, a content of the aluminum hydroxide is more than a content of the magnesium hydroxide, and the crosslinked product has a gel fraction of 80% or more.SELECTED DRAWING: Figure 1
Patent JP-2019014950-A (JP)
Title: Plating treatment system and plating treatment method
Inventor: MIURA HITOSHI
IPC: C25D5/06
Filed: 2017-07-10
Abstract: To provide a plating treatment system and a plating treatment method that can plate an object with high quality at a desired place.SOLUTION: A plating treatment system 1 comprises: a plating layer formation device 110 that supplies plating solution to a fixed contact 11, and that applies a voltage between the plating solution and the fixed contact 11; a plating solution circulation unit 140 that is connected to the plating layer formation device 110 so as to be able to supply the solution, and that supplies again the plating solution to the plating layer formation device 110 after collecting the plating solution supplied from the plating layer formation device 110 to the fixed contact 11 and then adjusting it at a predetermined temperature; and a power supply 150 that is electrically connected between the fixed contact 11 and the plating layer formation device 110 so as to apply a voltage between the fixed contact 11 and the plating layer formation device 110.SELECTED DRAWING: Figure 1