baber/WOPTO huggingface dataset:
Patent JP-2019152135-A (JP)
Title: Fan
Inventor: NAKAMOTO ATSUSHI
IPC: F04D25/10
Filed: 2018-03-02
Abstract: To provide a fan which comprises a novel structure and is automatically turned to be raised/laid in a vertical direction.SOLUTION: A fan comprises: a head part 31 in which a fan motor 24 for rotating blades 21 is accommodated; and a support part (a support body 11, a seat part 14 and a support lid 17) supporting the head part 31 in such a manner that the head part is turned to be raise/laid in a vertical direction. The head part 31 includes one support plate, and a lower end side of the support plate protrudes downwards from a slit 33 of a head casing 32 and is supported by the support part. The head part 31 is turned to be raised/laid so as to be rolled on the support lid 17 in an upper end of the support part, a raising/laying motor therefor is fixed to the support plate and even if the raising/laying turn is performed, its position is not changed.SELECTED DRAWING: Figure 1
Patent JP-2019152540-A (JP)
Title: Electronic apparatus, controller, and control program
Inventor: YOKOHATA HIROYUKI
IPC: G01S19/26
Filed: 2018-03-02
Abstract: To provide an electronic apparatus, a controller, and a control program with which it is possible to accurately calculate a travel distance when acquiring position information on a prescribed cycle by a satellite positioning system.SOLUTION: A control unit (10A) of a travel meter (1A) performs the processes of: acquiring satellite positioning system position information on at least a prescribed cycle that is the position information acquired by a satellite positioning system; detecting a forward azimuth multiple times during a prescribed cycle; determining, by a determination unit (11), whether or not an azimuth difference between the previously detected forward azimuth and a forward azimuth at the current position is greater than or equal to a threshold angle; acquiring, by a current position information acquisition unit (12), the position information of the current position when the azimuth difference is greater than or equal to the threshold angle; and calculating, by an arithmetic unit (13), a travel distance from an initial position to the current position on the basis of the position information of the current position and the satellite positioning system position information of the initial position.SELECTED DRAWING: Figure 1
Patent JP-2018113457-A (JP)
Title: Electronic component mounting device and automatic loading method in electronic component mounting device
Inventor: OYAMA KAZUYOSHI
IPC: H05K13/02
Filed: 2018-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable feeder and a feeder control method capable of performing control or the like that allows reliable engagement of a drive sprocket moving an electronic component to an outlet with sprocket holes of a supply tape, even if there is a cumulative pitch error between the sprocket holes, during loading operation for newly inserting a supply tape to a feeder, and to provide an electronic component mounting device.SOLUTION: Third, second and first sprockets are arranged in order from an insertion port. During loading operation, a sprocket hole at a tip of an inserted supply tape is fitted in a third tooth of the third sprocket, the supply tape is rotated by rotation of the third sprocket until it is fitted to a second tooth of the second sprocket, and rotation of the third sprocket is stopped after the second tooth is fitted in a sprocket hole at the tip.SELECTED DRAWING: Figure 4
Patent JP-2019152172-A (JP)
Title: Temperature control device of vehicle
Inventor: OGURA YOICHI
IPC: B60W10/30
Filed: 2018-03-05
Abstract: To provide a temperature control device of a vehicle which can quickly warm up an engine.SOLUTION: A temperature control device of a vehicle comprises: an engine system circulation circuit (herein after called as "the former") for making a heat-exchange liquid circulate so as to pass an internal combustion engine; a HV system circulation circuit (herein after called as "the latter") for making the heat-exchange liquid circulate so as to pass a device including a motor; a direct heater for directly heating the heat-exchange liquid flowing in the former by the heat-exchange liquid flowing in the latter; and a heat pump for indirectly heating the heat-exchange liquid flowing in the former by transmitting the heat of the heat-exchange liquid flowing in the latter to the heat-exchange liquid flowing in the former. When there arises an engine warmup requirement, the temperature control device performs direct heating control for directly heating the heat-exchange liquid flowing in the former by the direct heater until an engine temperature reaches a prescribed temperature, and also performs indirect heating control for indirectly heating the heat-exchange liquid flowing in the former by the heat pump after the engine temperature reaches the prescribed temperature.SELECTED DRAWING: Figure 7
Patent JP-2019157149-A (JP)
Title: Laser lamination molding method and laser lamination molding device
Inventor: KOIKE AYA
IPC: B22F3/105
Filed: 2018-03-07
Abstract: To provide a laser lamination molding method and a laser lamination molding device that enhances the strength and increases the surface hardness by reducing holes inside the molding.SOLUTION: The method of forming a molded object on the surface of a workpiece 60 uses a laser lamination molding device that includes: a head 30 with a supply part 20 that supplies metal powder to an irradiation part 10 that irradiates an irradiation area S with laser light L and the irradiation area S; a movement mechanism 40 that relatively moves the head 30 and the workpiece 60. The method conducts: at least once a lamination process including a lamination step where the head 30 is moved to the workpiece 60 for lamination a plurality of times during the laser light L irradiation and the metal powder supply, forming a laminated object 50 formed of a plurality of layers on the workpiece 60; and at least once a remelting process including a remelting step where after the lamination step, the head 30 is moved to the workpiece 60 without supplying metal powder, and the surface of the laminated object 50 is irradiated with the laser light L for remelting.SELECTED DRAWING: Figure 3
Patent JP-2018171902-A (JP)
Title: Copper foil with release layer, laminate, method for producing printed wiring board and method for producing electronic apparatus
Inventor: NAGAURA YUTA
IPC: C25D5/48
Filed: 2018-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a copper foil with a release layer capable of preparing a fine circuit in a circuit buried substrate or the like by a simple step.SOLUTION: There is provided a copper foil with a release layer which comprises a release layer, a barrier layer and a copper foil in this order.SELECTED DRAWING: Figure 1
Patent JP-2019160621-A (JP)
Title: Optical device
Inventor: ARAI KAZUAKI
IPC: F21S43/145
Filed: 2018-03-14
Abstract: To suppress erroneous detection of a light receiving element due to light emitted from a light-emitting device.SOLUTION: A substrate 100 has a first surface 102 and a second surface 104. The second surface 104 is on the opposite side from the first surface 102. A sealing member 300 has light transmissivity. The sealing member 300 has a side wall 310. A first part 400 is located on a second surface 104 side of the substrate 100. The first part 400 has a surface 402. A surface 402 of the first part 400 is inclined to a direction X. Especially, the surface 402 of the first part 400 is inclined along the direction X from a direction on the opposite side to the first side S1 toward the first side S1.SELECTED DRAWING: Figure 3
Patent JP-2019158050-A (JP)
Title: Drive force transmission device
Inventor: ISHIHARA YASUTO
IPC: B62D5/04
Filed: 2018-03-15
Abstract: To provide a drive force transmission device which can shorten axial lengths of an inner ring and an outer ring.SOLUTION: In a drive force transmission device, a cage unit 220 comprises a first cage arranged at an inner ring coaxially therewith, and a plurality of clutch linkage members 260. The first cage comprises: a first circular ring part 310 externally fit to the inner ring so as to be relatively rotatable; a plurality of first columnar pressing parts 340 which can rotate integrally with the first circular ring part 310, are arranged so as to extend to a center axial line A direction from the first circular ring part 310, and can press a first roller to a direction in which the first roller can withstand an energization force of an energization member; and a plurality of columnar regulation parts 320 which can rotate with respect to the first circular ring part 310 integrally therewith, are located outside a radial direction of the energization member in a wedge space by being arranged so as to extend to the center axial line A direction from the first circuit ring part 310, and regulate the deformation of the energization member to the outside of the radial direction.SELECTED DRAWING: Figure 4
Patent JP-2019159238-A (JP)
Title: Rotation mechanism, display device equipped with rotation mechanism, and rotation method
Inventor: MATSUI SEIJI
IPC: H04N5/64
Filed: 2018-03-16
Abstract: To provide a rotation mechanism, a display device equipped with the rotation mechanism, and a rotation method with which it is possible to set a rotation range to 360° or wider.SOLUTION: The rotation mechanism comprises: a table 1 constituting a base; a rotation unit 2 provided to the table 1 in such a way as to be able to relatively rotate around a revolving shaft A1; a rail 3 provided on one of the table 1 and the rotation unit 2; and a movable stopper 4 provided on the other of the table 1 and the rotation unit 2. The rail 3 is arranged for at lease one round in the circumferential direction, a pair of rail ends 3A located at an end are arranged in a physical relationship of being separate from each other in the radial direction (direction of arrow B1-B2), and the movable stopper 4 is provided so as to be able to move along the rail 3 and oscillate in the radial direction (direction of arrow B1-B2).SELECTED DRAWING: Figure 1
Patent JP-2019162804-A (JP)
Title: Liquid injection device
Inventor: INOUE RYO
IPC: B41J2/17
Filed: 2018-03-20
Abstract: To provide a liquid injection device capable of executing cleaning in which magnitude of a negative pressure acting on a closed space is different.SOLUTION: A liquid injection device comprises: a liquid injection part capable of injecting liquid from an injection port; a cap capable of forming a closed space where the injection port is opened by moving from a position separating from the liquid injection part and being brought into contact therewith; a negative pressure generating mechanism capable of generating a negative pressure; a pressure chamber driving the negative pressure generating mechanism and being capable of accumulating the negative pressure; a discharge flow path causing the cap and the pressure chamber to communicate with each other; a discharge flow path opening/closing mechanism being provided in the middle of the discharge flow path and capable of opening/closing the discharge flow path; a variable capacity mechanism capable of changing a capacity of the pressure chamber; and a control part controlling the negative pressure generating mechanism, the discharge flow path opening/closing mechanism and the variable capacity mechanism.SELECTED DRAWING: Figure 1
Patent JP-2019120398-A (JP)
Title: Fastening structure
Inventor: NAKAGAMI TERUO
IPC: F16B43/00
Filed: 2018-03-22
Abstract: To provide a fastening structure which allows use of a commercially-available ordinary bolt and nut, has high locking strength and hardly causes variation in strength.SOLUTION: A fastening structure 1 comprises: bodies 5, 6 to be fastened, which have fastening insertion holes 5a, 6a; a blot 2 having a male screw portion 21; a washer 3 having a bolt insertion hole 31, a first protrusion 32 protruding to one surface 3a side, and a second protrusion 33 protruding from the inner side of the periphery of the bolt insertion hole 31 to the other surface 3b side; and a nut 4 having a female screw portion 41. In the bolt 2, the male screw portion 21 is inserted into the fastening insertion holes 5a, 6a of the bodies 5, 6 to be fastened and the bolt insertion hole 31 of the washer 3 and is screwed with the female screw portion 41 of the nut 4. In the washer 3, the first protrusion 32 is in contact with the body 5 to be fastened and the second protrusion 33 is in contact with the nut 4 and the bolt 2.SELECTED DRAWING: Figure 1
Patent JP-2018114320-A (JP)
Title: Gold support device and program
Inventor: SHOJI KOHEI
IPC: A63B71/06
Filed: 2018-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a golf support device which can provide proper information considering the difference of elevation of the actual golf course.SOLUTION: A golf support device includes: a function of storing position information for obtaining the horizontal distance between two points of a golf course and acquiring information of the difference of elevation between the two points set to the positions for hitting balls; and a function of outputting on a display unit advice information like the adjusted carry with respect to the difference of elevation and horizontal distance when hitting the balls from the acquired information on the difference of elevation and the stored position information. The information on the difference of elevation is obtained by using the inclination of the case attached with a camera, the inclination obtained from the output of an acceleration sensor and the horizontal distance between the two points when, for example, the camera is directed to the set position (for example, pin) of the golf course.SELECTED DRAWING: Figure 6
Patent JP-2019173409-A (JP)
Title: Wheel loader
Inventor: ITO KAZUYUKI
IPC: F02D29/04
Filed: 2018-03-28
Abstract: To provide a wheel loader capable of exhibiting sufficient excavation performance while suppressing slippage during excavation.SOLUTION: A control device (50) provided in a wheel loader (1) according to the present invention reduces a travel driving force by the reduction value and outputs the reduced driving force in which the reduction value (Δf') of the travel driving force is determined based on a first vehicle body acceleration (av1) of a vehicle body calculated from the acceleration detected by an acceleration sensor (31), a second vehicle body acceleration (av2) of the vehicle body calculated from the number of rotations of wheels (4, 8) detected by a rotation number sensor (32), and a thrust (ph) of a hydraulic cylinder (11) detected by a thrust sensor (33, 34).SELECTED DRAWING: Figure 3
Patent JP-2019174345-A (JP)
Title: State determining device
Inventor: KONISHI TEPPEI
IPC: G01N21/88
Filed: 2018-03-29
Abstract: To improve the accuracy of determining the degradation state of a passage.SOLUTION: A state determining device 10 comprises: an image acquisition unit 11 for acquiring a district image that is the image of a district that includes one or more passages; an image acquisition unit 15 for acquiring a passage image that is the image of an object captured while passing down a target passage, among the one or more passages, which is the passage to be determined; a geographic information calculation unit 17 for calculating, on the basis of the district image, geographic information that indicates the geographic characteristics of an installation area where the target passage is located; an object information calculation unit 18 for calculating object information relating to the object on the basis of the passage image; and a determination unit 19 for determining the degradation state of the target passage on the basis of the geographic information and the object information.SELECTED DRAWING: Figure 2
Patent JP-2019177507-A (JP)
Title: Image formation apparatus
Inventor: OZAWA HIDEAKI
IPC: B41J2/01
Filed: 2018-03-30
Abstract: To improve the inspection accuracy of the printing quality using a test pattern image printed on the spoilage with the limited time and content while preventing the printing start of a printing job from being delayed more than necessary.SOLUTION: An image formation apparatus performs inspection of the printing quality only in a deceleration period of the conveyance speed of a web W in a state where a value indicating a result of the inspection of the printing quality performed by printing a test pattern image in the deceleration period of the web W after the normal printing of the image with the previous printing job or before does not approach a threshold for printing quality determination (steps S17, S19), and prevents the printing start of the next printing job from being delayed more than necessary. The image formation apparatus performs inspection of the printing quality in an acceleration period in addition to the deceleration period of the conveyance speed of the web W in the state where the value indicating the result of the inspection of the printing quality performed by printing the test pattern image in the deceleration period in the previous printing job or before approaches the threshold for printing quality determination (steps S7, S9), and prevents the printing quality sufficiently.SELECTED DRAWING: Figure 5
Patent JP-2019179984-A (JP)
Title: Base station device, terminal device, communication method, and integrated circuit
Inventor: YOKOMAKURA KAZUNARI
IPC: H04W72/04
Filed: 2018-03-30
Abstract: To efficiently transmit a sounding reference signal.SOLUTION: In each serving cell, one or more downlink BWPs are set. In each serving cell, one or more uplink BWPs are set. Each BWP of the one or more downlink BWPs is identified by a downlink BWP index. Each BWP of the one or more uplink BWPs is identified by an uplink BWP index. In each serving cell, one of the set one or more downlink BWPs is activated. In each serving cell, one of the set one or more uplink BWPs is activated. When SRS transmission in the one or more serving cells is triggered, an SRS of a BWP indicated by the activated uplink BWP index is transmitted.SELECTED DRAWING: Figure 1
Patent JP-2019184670-A (JP)
Title: Image processing apparatus and display
Inventor: SUYAMA TATSUHIKO
IPC: H04N5/66
Filed: 2018-04-03
Abstract: To provide an image processing apparatus that can perform suitable correction processing while preventing an increase in cost.SOLUTION: An image processing apparatus comprises: one frame memory (120) that stores image data of a current frame; and correction units (130, 140) that perform correction on an image in the current frame. The correction units perform the correction on the current frame with reference to a previous frame of the current frame, and the one frame memory also stores image data of the previous frame.SELECTED DRAWING: Figure 1
Patent JP-2019183883-A (JP)
Title: Constant velocity joint
Inventor: KASHIWAGI TAKESHI
IPC: F16D3/223
Filed: 2018-04-04
Abstract: To provide a constant velocity joint having a ball groove capable of being easily molded while suppressing friction generated between a retainer, and, an inner peripheral surface of an outer joint member and an outer peripheral surface of the inner joint member.SOLUTION: In a constant velocity joint 100, a center locus A1 of a first ball 30A rolling at a first outer central portion 121 is positioned so that a distance from a center axis L1 of an outer joint member 10 is gradually increased toward a bottom side of the outer joint member 10. A center locus B1 of a second ball 30B rolling at a second outer central portion 131 is linearly formed, and positioned so that a distance from the center axis L1 of the outer joint member 10 is gradually decreased toward the bottom side of the outer joint member 10, and a center locus B3 of the second ball 30B rolling at a second outer opening side portion 133 is linearly formed, and positioned on an extension line of the center locus B1 of the second ball 30B rolling at the second outer central portion 131.SELECTED DRAWING: Figure 1
Patent JP-2019185233-A (JP)
Title: Environment measuring system
Inventor: NISHITANI MICHIYUKI
IPC: G08C17/00
Filed: 2018-04-05
Abstract: To provide an environment measuring system capable of performing communication between an environment measuring apparatus and a portable device, without requiring limitation of a relative angle for the position relationship between the environment measuring apparatus and the portable device, even under a measurement environment where there is an obstacle between the environment measuring apparatus and the portable device.SOLUTION: There is provided an environment measuring system 1 comprising an environment measuring apparatus 3, and a portable terminal 5 communicable with the environment measuring apparatus 3. The environment measuring apparatus 3 comprises a sensor part 35 for measuring a plurality of measurement items about an environment. The portable terminal 5 is communicable with the environment measuring apparatus 3 by either wired connection or wireless connection in a case where communication setting of each of the wired connection and the wireless connection is included in information associated in communication with the environment measuring apparatus 3. As to the wireless connection, radio waves having a lower frequency than that of infrared rays are used for a communication medium.SELECTED DRAWING: Figure 1
Patent JP-2019184771-A (JP)
Title: Imaging apparatus and control method of the same
Inventor: KAMISAKA TAKASHI
IPC: H04N5/232
Filed: 2018-04-06
Abstract: To provide an imaging apparatus capable of improving the operability of a touch operation corresponding to the attitude state of the imaging apparatus and to provide a control method of the imaging apparatus.SOLUTION: An imaging apparatus 100 includes: first operation means which is for using the imaging apparatus 100 in a first attitude state and receives a photographing instruction; second operation means which is for using the imaging apparatus 100 in a second attitude state and receives the photographing instruction; setting means which sets a touch detection area for detecting the touch operation to a touch panel 70a to a part of the whole area of the touch panel 70a; and change means which changes a focus adjustment position according to the touch operation with respect to the set touch detection area. The setting means sets the touch detection area to a different position between when an operation with respect to the first operation means is performed and when an operation with respect to the second operation means is performed.SELECTED DRAWING: Figure 3
Patent JP-2018104287-A (JP)
Title: High-strength cement mortar composition
Inventor: KIRIYAMA HIROKAZU
IPC: C04B28/04
Filed: 2018-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a high-strength cement mortar composition having high compressive strength without needing large and special manufacturing equipment.SOLUTION: The high-strength cement mortar composition contains a cement, inorganic fine powder, water, a fine aggregate, a water-reducing admixture, an antifoaming agent, and metal fine powder. The cement contains 10.0-70.0 mass% of CS and 10.0-70.0 mass% of CS, and the inorganic fine powder contains a silica fume. The production method of a high-strengh cement mortar hardening body contains: a precuring step of curing the high-strength cement mortar composition in gas of 15-25°C for 1-5 days; a primary curing step of curing in water of 20-60°C for 1-7 days; a secondary curing step of curing in water of 80-100°C for 5-21 days; and a tertiary curing step of curing in gas of 80-200°C for 5-21 days.SELECTED DRAWING: None