baber/WOPTO huggingface dataset:
Patent JP-2019128791-A (JP)
Title: Image processing device and control method thereof
Inventor: HIRAGA DAIKI
IPC: G06T7/20
Filed: 2018-01-24
Abstract: To make it possible to efficiently set parameters for detecting an object included in an image.SOLUTION: An image processing device, for setting a detection area for detecting a predetermined dynamic body in an image captured by an imaging device and a dynamic body size of the predetermined dynamic body in the detection area, has: acquisition means for acquiring a dynamic image from the imaging device; first extraction means for extracting a dynamic body image from each of a plurality of images included in the dynamic image; generation means for generating a superimposed image in which a plurality of dynamic body images extracted by the first extracting means are superimposed; first setting means for setting the detection area on the basis of the superimposed image; second extraction means for extracting dynamic body images included in the detection area among the plurality of dynamic body images extracted by the first extraction means; determination means for determining a dynamic body image having the maximum size and a dynamic body image having the minimum size of the dynamic body images extracted by the second extracting means; and second setting means for setting the dynamic body size in the detection area on the basis of the dynamic body image having the maximum size and the dynamic body image having the minimum size determined by the determination means.SELECTED DRAWING: Figure 5
Patent JP-2018081724-A (JP)
Title: Program and electronic equipment
Inventor: HASEGAWA SATOSHI
IPC: G08B21/24
Filed: 2018-01-25
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment capable of improving user-friendliness of a user regarding prevention of misplacement and misidentification.SOLUTION: Electronic equipment is provided with: a communication part (11) which performs communication with first equipment (30A) by human body communication or short distance communication via a user; a detection part (13) which detects timing in which communication between the communication part and the first equipment should be established; and a notification part (19) which performs notification regarding the first equipment based on a communication state between the communication part and the first equipment when the detection part detects the timing.SELECTED DRAWING: Figure 1
Patent JP-2019134033-A (JP)
Title: Laminated piezoelectric ceramic component and piezoelectric device
Inventor: HARADA TOMOHIRO
IPC: H01L41/083
Filed: 2018-01-30
Abstract: To provide a laminated piezoelectric ceramic component having high mechanical reliability and capable of suppressing a higher cost.SOLUTION: A piezoelectric ceramic body of a laminated piezoelectric ceramic component comprises a first region and a second region. A first internal electrode is led out to a first end surface in the first region. A second internal electrode is led out to the first end surface in the second region. A third internal electrode is led out to the second end surface in the first region and the second region, is alternately laminated with the first internal electrode at a predetermined distance in a thickness direction, and is alternately laminated with the second internal electrode at the predetermined distance in the thickness direction. A first surface electrode is formed on an upper surface, is electrically connected to a third terminal electrode, and faces a first internal electrode. A second surface electrode is formed on a lower surface, is electrically connected to a third terminal electrode, and faces the second internal electrode. The second surface electrode is shorter than the first surface electrode.SELECTED DRAWING: Figure 1
Patent JP-2018064592-A (JP)
Title: Working machine
Inventor: OKAMOTO TAKASHI
IPC: A01B35/04
Filed: 2018-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a working machine capable of performing stable assist action.SOLUTION: An assist mechanism includes: a first cylindrical member and a second cylindrical member that are movable on a same axis; and a lock mechanism that prevents projection of the first cylindrical member from the second cylindrical member, where the first cylindrical member is connected with a second support point and one end of a gas spring, and the second cylindrical member is connected with the other end of the gas spring. An internal space formed by combining the first cylindrical member and the second cylindrical member, has a rectangle-type cylindrical cross section, where a plurality of gas springs are disposed in the internal space. At a site where an apron is lowered, the lock mechanism prevents application of force that changes a distance between the second support point and a third support point.SELECTED DRAWING: Figure 5
Patent JP-2019133584-A (JP)
Title: Method and system for customization of vehicle for car sharing
Inventor: MORI YUTA
IPC: G06Q50/10
Filed: 2018-02-02
Abstract: To provide a method and a device for customizing a vehicle for car sharing, the method and the system allowing a user to apply for a customization according to the point given to the user, who shares the vehicle.SOLUTION: In a car-sharing system for more than one user to share one vehicle, a user is given to a point based on usage of car-sharing. A user applies for a customization that the user wants, based on the point given to the user, on-line. The contents of the application are discussed and studied by users who share the same vehicle so that the users will decide to agree or disagree with the contents.SELECTED DRAWING: Figure 12
Patent JP-2019135124-A (JP)
Title: tire
Inventor: ISHIGAKE YUICHI
IPC: B60C11/13
Filed: 2018-02-05
Abstract: To provide a tire which is improved in wet performance and on-ice road performance with good balance.SOLUTION: Land parts 3 of a tread part 2 include: a vertical hole 4 whose one end opens at a tread face 3a and whose other end extends inward in a tire radial direction; a lateral hole 5 whose one end opens at a wall surface 3b and extends through the land part 3 and whose other end communicates with the vertical hole 4; and a sipe 6 that opens at the tread face 3a and communicates with the vertical hole 4 and the lateral hole 5, where an opening width in a tire shaft direction of the one end of the vertical hole 4 is in a range of 5% and 20% of a width in the tire shaft direction of the land part 3.SELECTED DRAWING: Figure 1
Patent JP-2019135822-A (JP)
Title: Communication device, control method thereof, and program
Inventor: FUJITA SHUNJI
IPC: H04W8/00
Filed: 2018-02-05
Abstract: To transmit an advertisement packet a target size with less power consumption by transmitting an advertisement packet with a large size when it is estimated that there is a device capable of receiving an advertisement with the large size in a communication area.SOLUTION: A communication device that transmits an advertisement packet includes a first transmission unit that transmits a first advertisement packet by using a first frequency band, a determination unit that determines whether an external device exists that can receive a second advertisement packet larger than the size of the first advertisement packet within a communication range on a basis of a request packet when the request packet for the first advertisement packet transmitted by the first transmission unit has been received, and a second transmission unit that transmits the second advertisement packet by using a second frequency band different from the first frequency band when the determination result of the determination unit indicates that the external device exists.SELECTED DRAWING: Figure 5
Patent JP-2019139009-A (JP)
Title: Method for control display, and display controller and display system using the same
Inventor: MORIYA MITSUHIRO
IPC: G09G5/36
Filed: 2018-02-08
Abstract: To provide a technique for controlling display when the number of users has been reduced.SOLUTION: A reception unit 52 receives the notifications of the existence of a first user and a second user. A controller 58 displays a screen for the first user in a first region 22 of a display device 20 and displays a screen for the second user in a second region 24 of the display device 20, the first and second screens being different regions, if the controller has received the notifications. The content of the notifications received by the reception unit 52 is switched to the presence of the first user and the absence of the second user. The controller 58 displays a screen other than the screen for the second user in the second region 24 when the content of the received notification has been switched.SELECTED DRAWING: Figure 2
Patent JP-2019139452-A (JP)
Title: Car sharing settlement method and car sharing management system
Inventor: UMEDA KAZUHIRO
IPC: G06Q20/22
Filed: 2018-02-08
Abstract: To provide a car sharing settlement method and a car sharing management system capable of paying usage amount even when the balance of prepaid electronic money is insufficient.SOLUTION: A car sharing settlement method comprises the steps of: reading the balance of prepaid electronic money stored in an IC chip of a user by using an IC reader/writer 50 when the user uses a vehicle SC for car sharing; acquiring usage amount of the vehicle by the user from a car sharing management device 10; subtracting predetermined amount less than the balance from the electronic money of the IC chip by using the IC reader/writer 50 when the balance is less than the usage amount; and collecting difference between the usage amount and the predetermined amount during or after the user uses the vehicle SC.SELECTED DRAWING: Figure 1
Patent JP-2019140786-A (JP)
Title: Cooling structure of drive unit
Inventor: UEMURA MASAHIDE
IPC: H02K9/19
Filed: 2018-02-09
Abstract: To provide cooling structure of a drive unit capable of executing cooling of a motor at low cost.SOLUTION: Cooling structure of a drive unit 10 is provided with: a motor 12; a case 11 which accommodates the motor 12; and a power control unit 17 which is attached to the case 11 to control the motor 12. The case 11 is provided with: a recess 34 provided by being released on the outside of the case 11 on an upper side of the case 11 which accommodates the motor 12; and through holes 37 to 39 formed by penetrating the case 11 from the recess 34 toward the motor 12. The recess 34 becomes an oil passage 32 closed toward the outside of the case 11 by being closed by the power control unit 17.SELECTED DRAWING: Figure 1
Patent JP-2019139989-A (JP)
Title: Terminal block device and terminal block component
Inventor: TAKAMORI SATOSHI
IPC: H01R9/00
Filed: 2018-02-13
Abstract: To provide a terminal block device and a terminal block component, capable of restricting a wire attached to the connected terminal from rocking.SOLUTION: A terminal block device 1 includes: a terminal block 2 to which a terminal 4 can be connected; and a terminal block component 3 to which the terminal block 2 can be attached. The terminal block 2 includes an insertion part 211 for locking the terminal 4 by being inserted into the terminal 4. The terminal block component 3 includes a restricting part 30 which protrudes in the direction of a wire 40 attached to the terminal 4 locked by the insertion part 211 and restricting the wire 40 attached to the locked terminal 4 from rocking in the circumferential direction around the insertion part 211.SELECTED DRAWING: Figure 1
Patent JP-2019135993-A (JP)
Title: Water culture water tank
Inventor: KATO SHINYA
IPC: A01G31/00
Filed: 2018-02-13
Abstract: To provide a water culture water tank capable of preventing cutoff of a channel in a tank caused by extension of a root following to growth of plant for maintaining flowing property of a nutritious liquid, enhancing rigidity in whole body, and facilitating connection by using a joint.SOLUTION: There is provided a water culture water tank formed of a long sized trough member comprising a bottom with steps formed inside, in which a protrusion-shaped or hollow shaped rib is formed on an upper part of a side part.SELECTED DRAWING: Figure 1
Patent JP-2018158436-A (JP)
Title: Annular object transport device
Inventor: KUMAZAKI YUTA
IPC: B25J15/08
Filed: 2018-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an annular object transport device capable of inhibiting looseness from occurring in an annular object more reliably.SOLUTION: A transport device 100 has a hand 3 for transporting a flexible annular object 200. The hand 3 includes a pair of arms 31, 32 which respectively have chucks 31d, 32d for holding the annular object 200. The annular object 200 is transported by the hand 3 in a state that the pair of chucks 31d, 32d linearly stretches a predetermined area 201.SELECTED DRAWING: Figure 1
Patent JP-2018112746-A (JP)
Title: Projection exposure method and projection exposure apparatus for microlithography
Inventor: GRAESCHUS VOLKER
IPC: G03F7/20
Filed: 2018-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a projection exposure method capable of improved near-instantaneous fine optimization of the imaging properties.SOLUTION: A projection exposure method includes the steps of: holding a mask M between an illumination system and a projection lens of a projection exposure apparatus so that a pattern is arranged in the region of the object plane of the projection lens; holding a substrate so that a radiation-sensitive surface of the substrate is arranged in a region of an image plane of the projection lens, the image plane being optically conjugated with respect to the object plane; illuminating an illumination region of the mask with an illumination radiation ILR provided by the illumination system; and projecting a part of the pattern lying in the illumination region onto an image field at the substrate with the aid of the projection lens, wherein all rays of the projection radiation which contribute to image generation in the image field form a light quiver LK in the projection lens. The method includes the steps of: determining at least one light quiver parameter which describes a property of the light quiver; and controlling operation of the projection exposure apparatus by taking account of the light quiver parameter.SELECTED DRAWING: Figure 2
Patent JP-2019144995-A (JP)
Title: Information processing device and information processing program
Inventor: KURIMURA YOSHIO
IPC: G06F21/10
Filed: 2018-02-23
Abstract: To provide an information processing device capable of controlling the execution of an application in the case that it is impossible to communicate with a license management system.SOLUTION: Request means of an information processing device requests license authentication from license management means in the information processing device in the case that communication with a license management system for controlling the execution of an application according to a license is impossible, instruction means instructs the license management means to verify a verification token, control means controls the execution of the application according to an authentication result to the request and a verification result to the instruction, and the license management means performs user's license authentication, and notifies the control means of an authentication result in the case of receiving a request for license authentication about the application, and verifies the authenticity of the access token on the basis of the verification token, and notifies the control means of a verification result in the case of receiving an instruction to verify the verification token.SELECTED DRAWING: Figure 1
Patent JP-2019147246-A (JP)
Title: Liquid discharge device
Inventor: ABE AKIRA
IPC: B41J2/15
Filed: 2018-02-26
Abstract: To enhance waveshape precision of a driving signal and suppress deterioration in liquid discharging accuracy.SOLUTION: A driving circuit 122a comprises: a comparator 1204 that compares a voltage of an original driving signal Ca with a voltage of a return signal of a driving signal Com-A; transistors 231 and 232; and a control signal generating circuit 126 that generates a gate signal Gp to the transistor 231 and a gate signal Gn to the transistor 232. The control signal generating circuit 126 performs control so that the transistors 231 ans 232 are alternately turned on, and switches a vibration width of the voltage of the driving signal Com-A according to variation of a vibration center value of the voltage of the driving signal Com-A.SELECTED DRAWING: Figure 7
Patent JP-2019148757-A (JP)
Title: Image blur reducing device, lens device, and imaging device
Inventor: MIYAJIMA SHUNSUKE
IPC: H04N5/225
Filed: 2018-02-28
Abstract: To provide an image blur reducing device which is advantageous, for example, to obtain its posture.SOLUTION: This image blur reducing device is a device for reducing an image blur formed by an optical device. The device comprises: an optical element movable in a direction intersecting the optical axis of the optical device; a position detection unit for detecting the position of the optical element; and a control unit for controlling the position of the optical element on the basis of the position of the optical element detected by the position detection unit. The control unit assumes the posture of the image blur reducing device on the basis of the reference position of the optical element and the position of the optical element detected by the position detection unit.SELECTED DRAWING: Figure 1
Patent JP-2019152121-A (JP)
Title: Supercharger compressor
Inventor: TANAKA KENJI
IPC: F04D29/66
Filed: 2018-03-01
Abstract: To provide a supercharger compressor which is actuated over a wider range while properly maintaining compression efficiency in a structure that is further simplified and easy to be realized.SOLUTION: The present invention relates to a supercharger compressor 10 comprising: an impeller 12; an inner cylindrical part 20 in which the impeller is accommodated; an outer cylindrical part 30 in which the inner cylindrical part is accommodated; at least one through-hole 22 which is provided in the inner cylindrical part and communicates with a first inner space 30SP formed at an inside of the outer cylindrical part and an outside of the inner cylindrical part with a second inner space formed at an inside of the inner cylindrical part; an inside/outside communication area 35SP which is located closer to an open end in the inner cylindrical part and communicates with the first inner space with the second inner space; a shield member 40 capable of opening/closing the first through-hole; a long hole which is provided in the shield member; a guide pin which is provided on an outer side face in the inner cylindrical part and guides movement of the shield member; and shield member drive means 50 which opens/closes the first through-hole by moving the shield member in at least one direction of an axial direction and a circumferential direction in the inner cylindrical part.SELECTED DRAWING: Figure 1
Patent JP-2019150267-A (JP)
Title: Safety belt
Inventor: TANAKA HIROKAZU
IPC: A62B35/00
Filed: 2018-03-02
Abstract: To reform an attachment/detachment function of a safety belt.SOLUTION: A safety belt comprises: a harness type safety belt including a shoulder belt to be placed on a worker's shoulder, a thigh belt that is provided integrally with the shoulder belt and is to be placed on the worker's thigh, and a buckle provided integrally with the shoulder belt and the thigh belt; and a trunk belt type safety belt including a trunk belt 301 to be placed on the worker's trunk, an auxiliary belt 302 to be placed on the worker's trunk so as to overlap with the trunk belt 301, an annular metal fitting 303C sewed on the auxiliary belt 302 to rotate around an axis in a direction intersecting a longer direction of the auxiliary belt 302, and a coupling metal fitting through which the trunk belt 301 is to be inserted and detachably placed on the buckle. The coupling metal fitting has a shape for ensuring a given distance between the annular metal fitting 303C and the coupling metal fitting so as not to restrain a rotation range of the annular metal fitting 303C, by coming into contact with a part of the auxiliary belt 302, at which the annular metal fitting 303C is sewed, in inserting the trunk belt 301 through the annular metal fitting 303C.SELECTED DRAWING: Figure 6
Patent JP-2019160466-A (JP)
Title: Cylindrical fuel cell stack, cylindrical fuel cell module, and cylindrical fuel cell system
Inventor: NISHIMURA MIU
IPC: H01M8/04
Filed: 2018-03-08
Abstract: To stably and highly efficiently output generated power in a cylindrical fuel cell stack.SOLUTION: A support member 32 comprises: a plurality of seal member arrangement areas 32b each of which has a range overlapping with a cell arrangement area 32a, and in each of which a seal member 39 is arranged; and a plurality of expansion suppressing areas 32c each of which is a range provided around each of the seal member arrangement areas 32b. In each of the expansion suppressing areas 32c, the liquid seal member 39 is inhibited from spreading over a surface of the support member 32, compared with the case in an adjacent area 32d adjacent to each of the expansion suppressing areas 32c. Each of the expansion suppressing areas 32c arranged on the surface of the support member 32 is provided with a thin film layer 32e. The thin film layer 32e is a member which hardly allows the liquid seal member 39 to spread, compared with the adjacent area 32d adjacent to each of the expansion suppressing areas 32c.SELECTED DRAWING: Figure 5
Patent JP-2019174853-A (JP)
Title: Display control apparatus and program
Inventor: OGAWA KAZUHIRO
IPC: G06T19/00
Filed: 2018-03-08
Abstract: To diversify operation using HMD direction information.SOLUTION: A display control apparatus to display a view image representing a field of view of a view direction from a virtual viewpoint in a virtual space as a stereoscopic image using binocular parallax includes a view change unit for changing the view direction based on own apparatus direction information regarding an own apparatus, and a viewpoint change unit for moving the virtual viewpoint based on own apparatus rotation information regarding rotation about the view direction of the own apparatus as an axis. The viewpoint change unit moves the virtual viewpoint in a direction based on the view direction.SELECTED DRAWING: Figure 6
Patent JP-2019157292-A (JP)
Title: Inorganic powder coated inorganic fiber, fabric using the same, inorganic fiber reinforced ceramic group composite material, and manufacturing method of inorganic powder coated inorganic fiber
Inventor: NAKABAYASHI TAKASHI
IPC: D06M11/80
Filed: 2018-03-12
Abstract: To provide an inorganic powder coated inorganic fiber or the like having no need for a high temperature treatment and high coverage factor.SOLUTION: At first, an inorganic fiber 9 is woven two-dimensionally or three-dimensionally to form an inorganic fiber fabric 5 (S100). Next, a surface of the inorganic fiber fabric 5 (inorganic fiber 9) is charged positively (S101). A hydrophilic treatment and a negative charging treatment are conducted on an inorganic powder (S102). Then centrifugalization is conducted and supernatant is removed. I.e. excess SDC solution is removed (S103). Then resulting inorganic fiber 9 and each slurry of the inorganic powder are mixed (S104). Then the inorganic powder is adsorbed to a surface of the inorganic fiber 9 by stirring for a prescribed time, and a surface of the inorganic fiber 9 can be coated by the inorganic powder (S105).SELECTED DRAWING: Figure 2