baber/WOPTO huggingface dataset:
Patent JP-2018019415-A (JP)
Title: System, authentication station, on-vehicle computer, public key certificate issuing method, and program
Inventor: TAKEMORI KEISUKE
IPC: H04L9/08
Filed: 2017-09-19
Abstract: PROBLEM TO BE SOLVED: To appropriately issue a public key certificate to an ECU, etc.SOLUTION: A third authentication station in a three-layer authentication station constitution including a first authentication station, a second authentication station, and a third authentication station includes: an authentication station key storage section for storing an authentication station public key certificate and an authentication station secret key; a first authentication section for performing authentication with an on-vehicle computer on the basis of a common key of a vehicle; a first communication section for receiving an issuing request of a public key certificate of the on-vehicle computer; and an on-vehicle computer public key certificate issuing section for performing signature with respect to an on-vehicle computer public key included in an issuing request of a public key certificate with the use of an authentication station secret key when authentication by the first authentication section becomes successful, and issuing an on-vehicle computer public key certificate.SELECTED DRAWING: Figure 1
Patent JP-2019058842-A (JP)
Title: Transmission body of ultrasonic machine vibration
Inventor: SAITO TAKAHIRO
IPC: B06B1/02
Filed: 2017-09-25
Abstract: To improve accuracy of a central axis alignment between two members comprised by a transmission body of ultrasonic machine vibration used in an ultrasonic deposition apparatus to transmit such vibration, and also to significantly reduce occurrence of galling between two members.SOLUTION: Two members 20, 30 comprised by a transmission body of ultrasonic machine vibration have central axes X-X', Y-Y' and tapered contact faces 24, 34, respectively. The contact face 24 of one member 20 is tapered to have an angle α in the cross section including the central axis X-X', and the contact face 34 of the other member 30 is tapered to have the angle (360°-α) in the cross section including the central axis. Two members are contact-fixed on respective tapered contact faces to align the central axes.SELECTED DRAWING: Figure 3
Patent JP-2019061055-A (JP)
Title: Imaging device
Inventor: KIMURA TAISUKE
IPC: G03B17/00
Filed: 2017-09-26
Abstract: To provide an imaging device capable of high performance radio communication with an easy configuration.SOLUTION: An imaging device includes: a lens unit; a tilt unit to which the lens unit is fixed; a base unit including an attachment section; a pan unit that includes a first tilt unit support section for supporting one part of the tilt unit and a second tilt unit support section for supporting another part of the tilt unit, and that is pan rotatable with relative to the base unit, and supports the tilt unit in a tilt rotatable manner; and radio communication means including a radio antenna enabling radio communication with an external apparatus. The radio antenna is disposed on the first tilt unit support section or second tilt unit support section.SELECTED DRAWING: Figure 3
Patent JP-2019060583-A (JP)
Title: Dehumidifier
Inventor: GENSUI KAZUO
IPC: F24F11/74
Filed: 2017-09-28
Abstract: To provide a dehumidifier enabling a plurality of air cleaning filter with different functions to be replaced.SOLUTION: A dehumidifier includes: a body case having a suction port 2 and a blowout port 3; a dehumidification section 4 provided in the body case; an air blowing section 5 for sending air sucked from the suction port 2 to the dehumidification section 4; and a control section 6 for controlling air quantity of the air blowing section 5. A first filter section having a first function or a second filter section having a second function is attachable to/detachable from the suction port 2, and the body case includes a determination section 9 for determining whether the first filter section or the second filter section is attached to the suction port 2. Based on a determination result obtained by the determination section 9, the control section 6 controls the air blowing section 5 so that each predetermined air quantity is blown to the dehumidification section 4.SELECTED DRAWING: Figure 2
Patent JP-2019063695-A (JP)
Title: Vibration actuator
Inventor: OKAYASU Shinsuke
IPC: B06B1/04
Filed: 2017-09-28
Abstract: To suppress the scattering of a magnetic fluid filled between a movable element and a stator.SOLUTION: A vibration actuator is equipped with a stator; a movable element elastically supported by the stator so as to freely vibrate; and a driving source which reciprocates and the vibrates the movable element to the stator. The movable element is equipped with an opposed surface opposite to an opposing surface of the stator. In a gap between the opposing surface and the opposed surface, a magnetic fluid having viscosity magnetically attracted to at least one of the opposing surface and the opposed surface. On the other of the opposing surface and the opposed surface, a holding area for holding the magnetic fluid is provided, and an oleophobic surface repelling the magnetic fluid so as to surround the holding area is provided.SELECTED DRAWING: Figure 1
Patent JP-2019063182-A (JP)
Title: Game machine
Inventor: SUDO AKIRA
IPC: A63F7/02
Filed: 2017-09-29
Abstract: To provide a game machine capable of optimizing operation relating to a movable performance member.SOLUTION: A logo accessory can perform descending operation and ascending operation. A drive transmission part includes a third rotatable gear 617 and a rack part 623 moving linearly in a vertical direction. The rack part 623 can be displaced integrally with the logo accessory 601. A spiral spring 619 is assembled into the third gear 617. The third gear 617 is connected with the rack part 623. While restoration force of the spiral spring 619 is being operated on the spiral spring 619, rotation of the spiral spring 619 can be started in a state in which a positional relationship between the spiral spring 619 and the rack part 623 is regulated.SELECTED DRAWING: Figure 20
Patent JP-2019064872-A (JP)
Title: Fiber-reinforced light-weight concrete
Inventor: KITANO YUICHI
IPC: E01D22/00
Filed: 2017-10-02
Abstract: To provide a fiber-reinforced light-weight concrete capable of expecting a load-resistant performance equal to or higher than that of pre-stressed concrete floorboard using a normal concrete, even when a pre-stress is applied to the pre-stressed concrete floorboard in one direction.SOLUTION: This invention relates to a fiber-reinforced concrete configured by mixing a base concrete with an organic fiber. The base concrete is a light-weight concrete using a light-weight aggregate and has a fiber length larger than a maximum particle diameter of the light-weight aggregate; the organic fiber has elastic modulus larger than that of the base concrete itself (when the base concrete is hardened without the mixture of the organic fiber); and the organic fiber is mixed with the base concrete in a volume ratio of 0.25 to 0.75%.SELECTED DRAWING: Figure 1
Patent JP-2019064500-A (JP)
Title: Seat mounting structure
Inventor: YAMADA TAKESHI
IPC: B60N2/14
Filed: 2017-10-03
Abstract: To provide a seat mounting structure which includes an arm having both ends pivotally connected to a seat and to a floor, and which enables a user to switch modes easily between a mode where the pivot of the arm is regulated and a mode where the pivot of the arm is allowed.SOLUTION: The seat mounting structure comprises: a first switching mechanism 22 which can switch conditions of the pivot of an arm 20 relative to a seat; a second switching mechanism 24 which can switch conditions of the pivot of the arm relative to a floor; an operation mechanism 28 for moving the first switching mechanism by user operation, thus switching conditions of the pivot of the arm; and a transmission mechanism 26 for transmitting the movement of the first switching mechanism to the second switching mechanism, thus switching conditions of the pivot of the arm by the movement of the second switching mechanism. When the pivot of the arm is regulated at the first switching mechanism, transmission by the transmission mechanism regulates the pivot of the arm at the second switching mechanism. When the pivot of the arm is allowed at the first switching mechanism, transmission by the transmission mechanism allows the pivot of the arm at the second switching mechanism. Just by operating an operating portion, a user can switch modes between a mode where the pivot of the arm is regulated and a mode where the pivot of the arm is allowed.SELECTED DRAWING: Figure 2
Patent JP-2018059103-A (JP)
Title: Ion exchange membrane
Inventor: AJISAKA YASUO
IPC: C08J5/22
Filed: 2017-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an ion exchange membrane excellent in electrolytic performance and damage of a carboxylic acid layer.SOLUTION: There is provided an ion exchange membrane having a layer A containing a fluorine polymer having a sulfonic acid group and a layer B containing a fluorine polymer having a carboxylic acid group, in which the layer A has a projection with height of 20 μm or more is formed on at least one surface of the membrane body in a cross section view, a plurality of aperture parts are formed on the surface of the layer A, and percentage of total area of the aperture parts to area of the surface of the layer A (aperture area percentage) is 0.4 to 15%, ion exchange capacity of the layer A is 1.18 to 0.98 milliequivalent/g and ion exchange capacity of the layer B is 0.98 to 0.87 milliequivalent/g.SELECTED DRAWING: Figure 1
Patent JP-2019071752-A (JP)
Title: Solar cell module and installation structure of solar cell module
Inventor: KAWAMURA MASAHIRO
IPC: H02S30/10
Filed: 2017-10-11
Abstract: To make a light receiving surface wider compared to a conventional one, when a drain is provided between solar cell modules 1 laterally adjacent to each other in a structure holding a peripheral edge part of a solar cell module body 2 having a rectangular shape by long-sized frame pieces 10, 20, 30 and 40 and butting and fixing end parts of frame pieces adjoining to each other in a circumferential direction.SOLUTION: An Under-lapping portion (a lower side lateral wall portion 14) bending from a lower part of a first vertical wall portion 11, extending outside, and functioning as a drain is provided to a first frame piece 10 holding one marginal part on a short side of a solar cell module body 2. An overlapping portion (an upper side lateral wall portion 22) bending from an upper part of a second vertical wall portion 21 and extending outside is provided to a second frame piece 20 holding the other marginal part on the short side. A part of a light receiving surface of the module body 2 is arranged on the overlapping portion across the second vertical wall portion 21.SELECTED DRAWING: Figure 3A
Patent JP-2019073815-A (JP)
Title: Collar for hat with vent hole
Inventor: SHIRAI SHOJI
IPC: A42C5/04
Filed: 2017-10-13
Abstract: To provide a collar for a hat with a vent hole that can be easily manufactured at a low manufacturing cost.MEANS: There is provided a collar for a hat with a vent hole, the collar being made of a bag-like fabric forming a top of the vent hole, and a fabric forming a lower part of the vent hole, with a core material inserted into the bag-like fabric for holding the shape. It is preferable that the material forming the lower part of the vent hole is bag-like, and the core material is inserted into the bag-like fabric for holding the shape.SELECTED DRAWING: Figure 1
Patent JP-2018067543-A (JP)
Title: Novel separators for electrochemical systems
Inventor: FARSHID ROUMI
IPC: H01M50/497
Filed: 2017-10-16
Abstract: PROBLEM TO BE SOLVED: To provide lithium electrochemical systems which enable the achievement of good electrochemical performances and high versatility.SOLUTION: A separator system 100(1) comprises: a first high mechanical strength layer 102(1) having a plurality of apertures 104(1), 104(2) extending entirely through the first high mechanical strength layer and provided in a first pattern; and a second high mechanical strength layer 102(2) having a plurality of apertures 104(2), 104(3) extending entirely through the second high mechanical strength layer and provided in a second pattern; the second pattern having an off-set alignment 106(2) relative to the first pattern such that an overlap of the apertures 104(1), 104(2) of the first high mechanical strength layer and the apertures of the second high mechanical strength layer along axes extending perpendicularly from the first high mechanical strength layer to the second high mechanical strength layer is less than or equal to 20%, wherein the first and second high mechanical strength layers are positioned such that ions of an electrolyte provided in contact with the first and second high mechanical strength layers are able to be transported through the first and second high mechanical strength layers.SELECTED DRAWING: Figure 1
Patent JP-2019078016-A (JP)
Title: Lifting method of ocean resources, ocean resources lifting balloon and ocean resources lifting method having the same
Inventor: FUJITA TOYOHISA
IPC: E21C50/00
Filed: 2017-10-20
Abstract: To provide a lifting method of ocean resources capable of eliminating piping for lifting resources from the seabed to the sea, an ocean resources lifting balloon and an ocean resources lifting method having the same.SOLUTION: A lifting method of ocean resources includes: a resource storage step (Pr) of storing a mixture Ma of an emulsion Em whose specific gravity is lighter than seawater and rare earth mud Dr which is the ocean resources collected at the sea bottom D into a balloon 1 under the sea; and a lifting step (Ps) of floating up the balloon 1 utilizing specific gravity difference between the balloon 1 in the state of storing mixture Ma and sea water W.SELECTED DRAWING: Figure 1
Patent JP-2018072338-A (JP)
Title: Device for immobilizing and/or winding marine chronometer
Inventor: JEROME MACE
IPC: G04B37/00
Filed: 2017-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a new marine chronometer that does not have at least one of drawbacks of known marine chronometers.SOLUTION: There is provided a marine chronometer including a watch 10 tiltably mounted on a support 30 with a gimbal suspension 12. The support 30 also includes a cradle 20, and the cradle 20 is movable in translation between a rest position, in which the watch 10 is free to move on the gimbal suspension 12, and a holding position, in which the watch 10 is resting on the cradle 20. In other words, in the rest position, the cradle 20 bears the weight of the watch 10, thereby relieving the gimbal suspension 12.SELECTED DRAWING: Figure 1
Patent JP-2019080817-A (JP)
Title: Suspender
Inventor: WATANABE HIDEHIKO
IPC: A61H3/00
Filed: 2017-10-31
Abstract: To provide a suspender which can be simplified in structure and wearing operation for a user by restraining a method for supporting and suspending only the buttocks of a human body.SOLUTION: The suspender 1 of the present invention is characterized in that it is composed of: a supporting member 2 that is applied to the lower part of the buttocks of a human body to support it; a suspending belt 3 that is extended from both left and right end parts of the supporting member and that is connected on the front side of the human body; and connection parts 4, 4 that are installed respectively in the end parts of the supporting member and that are connected to a walking aid.SELECTED DRAWING: Figure 1
Patent JP-2018025824-A (JP)
Title: Polarizing plate and liquid crystal display device
Inventor: YAKABE KIMIHIKO
IPC: G02F1/1335
Filed: 2017-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing plate having a stretched polyethylene terephthalate film as a protective film, which has excellent ultraviolet absorptivity, excellent adhesiveness between a polarizing film and the protective film, high moisture heat resistance, and excellent productivity without degrading an appearance.SOLUTION: The polarizing plate of the present invention comprises a polarizing film made of a polyvinyl alcohol resin and a protective film laminated with an adhesive layer on both surfaces of the polarizing film. The protective film on one surface comprises a stretched polyethylene terephthalate film containing an ultraviolet absorbent and having a ray transmittance of 10% or less at a wavelength of 380 nm; and the protective film on the other surface is a cellulose resin film, an olefin resin film, an acrylic resin film, or a polycarbonate resin film, having a ray transmittance of 60% or more at a wavelength of 320 nm. The adhesive layer comprises a cured product layer of an ultraviolet curable resin composition containing an epoxy compound.SELECTED DRAWING: None
Patent JP-2019087795-A (JP)
Title: Image reading device, image forming apparatus, and color balance correction method
Inventor: MITSUZAKI MASAHIRO
IPC: H04N1/46
Filed: 2017-11-02
Abstract: To efficiently grasp and correct a variation in color balance characteristics in reading due to an individual difference and a change in light source characteristics in an image reading device, with a simple method regardless of the type of a white light source.SOLUTION: In an image forming apparatus, a control unit reads, with an image reading unit, a pattern image including patches having a plurality of gradations of reference colors to perform predetermined calculation by using R, G, B values of the patches in the acquired image data, and thereby calculates a color balance value when the patches are read by the image reading unit, calculates a feature quantity representing the color balance characteristics of the image reading unit on the basis of the calculated color balance value, and determines a parameter for correcting the color balance of the image data acquired by the image reading unit on the basis of the calculated feature quantity. The control unit corrects the color balance of the image data acquired by the image reading unit by using the determined parameter.SELECTED DRAWING: Figure 4
Patent JP-2019086311-A (JP)
Title: Sharing system and data control program
Inventor: KURIWAKI YUICHI
IPC: G01C21/26
Filed: 2017-11-02
Abstract: To provide a technique for reducing the possibility of necessity of re-registration of user data.SOLUTION: A sharing system is used in a vehicle shared by a plurality of users, and includes: a recording medium for recording user data for providing a service for each user in association with the user; a usage estimation unit for estimating a possibility that the user associated with the user data will use the sharing system in the future; and a deletion unit for deleting the user data associated with the user having a low possibility more preferentially than the user data associated with the user having a high possibility, when deleting the user data recorded in the recording medium.SELECTED DRAWING: Figure 1
Patent JP-2019087461-A (JP)
Title: Self-shielded cyclotron system
Inventor: GERAGOMES FRANCISCO
IPC: G21G1/10
Filed: 2017-11-08
Abstract: To provide a self-shielded cyclotron system capable of improving safety furthermore against exposure when obtaining radioisotope.SOLUTION: A transportation part 22 transports a target 10 from a target holding part 20, where the target 10 is irradiated with a charged particle beam B, to a melting part 21 for recovering radioactive isotope. The target holding part 20, the melting part 21 and the transportation part 22 are placed in a self-shield 4. Consequently, the step of irradiating the target 10 with the charged particle beam B, the step of recovering the radioactive isotope by melting, and the step of transporting the target between both steps are carried out in the self-shield 4. In each step, the radiant ray ejected from the target 10 after charged particle beam irradiation is blocked by the self-shield.SELECTED DRAWING: Figure 3
Patent JP-2019090456-A (JP)
Title: Control device of power transmission device for vehicle
Inventor: AOYAMA JUNICHI
IPC: F16H61/688
Filed: 2017-11-13
Abstract: To provide a control device of a power transmission device for a vehicle capable of properly suppressing belt slip of a belt-type continuously variable transmission which is generated due to engagement shock of a first engagement clutch.SOLUTION: In a case when a rotating speed difference Ncs between a rotating speed Nc1 of a first clutch tooth 42b and a rotating speed Nc2 of a second clutch tooth 44b is more than a predetermined value A and engagement shock in engaging the first engagement clutch 26 is comparatively large, a secondary instruction pressure Pouttgt as a holding pressure to a transmission belt 106 wound on a pair of primary pulley 104 and a secondary pulley 98 is increased, and belt slip can be properly suppressed even when the engagement shock at the first engagement clutch 26 is transmitted to a belt-type continuously variable transmission 20.SELECTED DRAWING: Figure 1
Patent JP-2019092593-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: OBARA TAKESHI
IPC: A61B5/055
Filed: 2017-11-17
Abstract: To reduce respiratory artifact.SOLUTION: A magnetic resonance imaging apparatus in an embodiment includes an acquisition part, an evaluation part and an execution part. The acquisition part acquires a biological signal of an analyte. The evaluation part analyzes the biological signal in real time, and evaluates a relation between a breathing instruction set beforehand and a respiratory condition of the analyte. The execution part executes a processing related to breath-hold imaging corresponding to an evaluation result by the evaluation part.SELECTED DRAWING: Figure 1
Patent JP-2019093599-A (JP)
Title: Method for manufacturing composite sheet
Inventor: MORITA SHINNOSUKE
IPC: B65H37/04
Filed: 2017-11-21
Abstract: To efficiently manufacture a composite sheet in which joint parts having a through hole are formed.SOLUTION: A manufacturing method of a composite sheet 10 uses a sheet in which holes are formed in a first sheet 1 or a second sheet 2. First, the first sheet 1 is superposed on the second sheet 2. Then, while holding both superposed sheets on a peripheral surface part of a first roll 31 having projections and recesses on the peripheral surface and carrying them, the sheets are sandwiched between a projection 35 of the first roll 31 and an ultrasonic horn 42 of an ultrasonic joining machine 41 to be applied with ultrasonic vibration, thereby forming a joint part 4 having through holes 14 different from the plurality of holes at positions overlapping with some of the holes.SELECTED DRAWING: Figure 3
Patent JP-2018054626-A (JP)
Title: Method and system for nowcasting precipitation on the basis of probability distributions
Inventor: ANDRE LEBLANC
IPC: G01W1/10
Filed: 2017-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for generating nowcasts for a given location over a period.SOLUTION: The system receives weather observations and predictions for the given location from a plurality of weather data sources, and processes the information to determine a probability distribution of the type of precipitation (PType) and a probability distribution of the rate of precipitation (PRate) over an arbitrary period. These two probability distributions are then combined into a plurality of single probability distributions (PTypeRate forecasts) each indicating the probability of occurrence of a certain type of precipitation at a certain rate over an arbitrary period over the given location. Instead of determining a PType distribution, it is possible to select one type of precipitation on the basis of weather observations input to the system to generate a PTypeRate forecast indicating the probability of occurrence of the type of precipitation at a certain rate over an arbitrary period over the given location.SELECTED DRAWING: Figure 1