baber/WOPTO huggingface dataset:
Patent JP-2019205045-A (JP)
Title: Optical communication system, optical transmitter, and optical receiver
Inventor: NAKAMURA MASANORI
IPC: H04L27/34
Filed: 2018-05-22
Abstract: To provide an optical communication system, an optical transmitter, and an optical receiver that can arbitrarily adjust the appearance probability of a symbol with a simple configuration.SOLUTION: In an optical communication system, a serial-parallel conversion unit outputs bit sequences of sequence groups the number of which is determined by a logarithmic value and a bit sequence of the uppermost sequence group; a conversion unit converts a bit sequence of a sequence group input into its own conversion unit into a bit sequence in which the appearance probability of 0 or the appearance probability of 1 is a predetermined probability; a selection unit acquires a bit sequence in which an appearance probability is converted by a conversion unit higher than its own selection unit, and selects output order of a symbol to another selection unit of a sequence group higher than the own selection unit according to the acquired bit sequence; a multiplication unit multiplies a value representing the symbol selected by the uppermost selection unit by a number according to the bit sequence of the uppermost sequence group; and a transmission unit transmits an optical signal based on a multiplication result of the number. An optical receiver includes a reception unit and a demodulation unit, and the reception unit receives an optical signal, and performs demodulation processing.SELECTED DRAWING: Figure 1
Patent JP-2019202381-A (JP)
Title: Robot control device and robot system
Inventor: TAKEUCHI KAORU
IPC: B25J9/22
Filed: 2018-05-23
Abstract: To determine in advance whether or not a robot is allowed to execute force control.SOLUTION: The robot control device comprises: a receiving part that receives largeness and a direction of target force in force control and a position and a posture at the time of starting the force control; a memorizing part memorizing specific information relating to a configuration of a robot, which includes a value of allowable torque of joints; a calculating part that calculates values of torque generated respectively in the joints comprised by the robot, when executing the force control on the basis of the largeness and the direction of the target force in the position and the posture during the force control on the basis of the largeness and the direction of the target force, the position and the posture at the time of starting the force control and the specific information; and an output control part that outputs first type information if values of torque generated in the joints are below the value of the allowable torque, and outputs second type information different from the first type information, if a value of torque generated in any of the joints is over the value of the allowable torque for all joints on the robot.SELECTED DRAWING: Figure 3
Patent JP-2019011196-A (JP)
Title: Loading device
Inventor: SHIMURA TAKUYA
IPC: B65H1/00
Filed: 2018-05-24
Abstract: To provide a loading device capable of improving usability when replacing sheets.SOLUTION: A first loading unit can be elevated and lowered between an upper limit position and a lower limit position, and is constituted so as to be capable of loading a sheet of a first size. A second loading unit is connected to the first loading unit at a prescribed position in an elevating/lowering direction of the first loading unit, and, when the position of the first loading unit is equal to or upper than the prescribed position and further equal to or lower than the upper limit position, elevated together with the first loading unit while connected to the first loading unit, to load a sheet of a second size by cooperating with the first loading unit, and, when the position of the first loading unit is lower than the prescribed position and further equal to or upper than the lower limit position, becomes a state where connection with the first loading unit is released. In the loading device, a process in accordance with a positional relationship of the first loading unit and the second loading unit is performed.SELECTED DRAWING: Figure 12
Patent JP-2019207080-A (JP)
Title: Ice storage device
Inventor: SUGIMOTO TAKUO
IPC: G01F23/24
Filed: 2018-05-30
Abstract: To provide an ice storage device that can easily change the thickness of ice to be formed on a heat exchange pipe.SOLUTION: An ice storage device comprises: a heat storage tank in which a retention space for retaining water is defined; a heat exchange pipe arranged in the retention space, and formed in a pipe shape as a flow passage for a refrigerant; a refrigerator 12 for cooling the refrigerant; an ice thickness sensor comprising a first electrode 131 arranged at a position separated from an outer surface of the heat exchange pipe by a first distance, a second electrode 132 arranged at a position separated from the outer surface by a second distance smaller than the first distance, and a third electrode 133 arranged at a position separated from the outer surface by a third distance equal to or smaller than the first distance and larger than the second distance; and a control unit 14 comprising a switching unit 141 for switching between a first state and a second state, and for controlling the refrigerator 12 on the basis of a resistance value between the first electrode 131 and the second electrode 132 in the first state, and controlling the refrigerator 12 on the basis of a resistance value between the first electrode 131 and the third electrode 133 in the second state.SELECTED DRAWING: Figure 4
Patent JP-2019207821-A (JP)
Title: connector
Inventor: SUGIURA KENTA
IPC: G03B17/14
Filed: 2018-05-30
Abstract: To provide a connector capable of suppressing local abrasion.SOLUTION: A connector 1 comprises: a solid sphere 10 that becomes a contact point; a plate spring 20 rotatably and elastically supporting the solid sphere 10; and a housing 50 fixed to the plate spring 20. The housing 50 includes a penetration hole 55 with a dimension that the solid sphere 10 does not pass. The solid sphere 10 projects to an outer side (an upper direction of an upper surface part 51) of the housing 50 from an upper opening of the penetration hole 55. An electric connection path is structured by the solid sphere 10 and the plate spring 20.SELECTED DRAWING: Figure 1
Patent JP-2019206303-A (JP)
Title: Vehicle lower part structure
Inventor: IKEDA YUSUKE
IPC: B62D25/20
Filed: 2018-05-30
Abstract: To provide a vehicle lower part structure capable of simplifying a mounting structure of a seat and effectively using a space under the seat.SOLUTION: A vehicle lower part structure 1 includes: an electrical component 11 disposed in a space below a seat while leaving a gap with each of a first cross member 4, a second cross member 5 and a side sill 3; and an air conditioning duct 7 disposed to bypass the electrical component 11. A seat bracket 9 for mounting the seat is provided on each upper surface 41, 51 of the first cross member 4 and the second cross member 5. A hole 40 penetrating in the vehicle longitudinal direction is provided in the first cross member 4. A connection portion between the air conditioning duct 7 and another air conditioning duct 13 is disposed in the hole 40.SELECTED DRAWING: Figure 4
Patent JP-2018152903-A (JP)
Title: Method for inducing prediction motion vector and apparatuses using the method
Inventor: LIM SUNG CHANG
IPC: H04N19/139
Filed: 2018-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for inducing a prediction motion vector and an apparatus using the method.SOLUTION: An video decoding method may include: a step of determining information related to a plurality of spatial candidate prediction motion vectors from peripheral predicted blocks of a predicted target block; and a step of determining information related to temporal candidate prediction motion vectors on the basis of the information related to the plurality of spatial candidate prediction motion vectors. Accordingly, the present invention can reduce complexity occurring when inducing the optimum prediction motion vector and can enhance coding efficiency.SELECTED DRAWING: Figure 14
Patent JP-2019210714-A (JP)
Title: Concrete filled steel tube pole
Inventor: KUBOTA ATSUSHI
IPC: E04C3/36
Filed: 2018-06-05
Abstract: To provide a concrete filled steel tube pole which improves proof stress and deformability.SOLUTION: Of a concrete filled steel tube pole 1 which includes a steel tube 3 and concrete 5 filled in the steel tube 3, a steel plate 21 is provided on the inner wall 4s of the steel pipe 3 and rises in the direction orthogonal to the inner wall 4s, and on the steel plate 21 a through hole 23 penetrating in the plate thickness direction is formed, and when the width of the steel tube 3 in the direction orthogonal to the inner wall 4s is D, the distance from the part closest to the inner wall of the through hole 23 to the inner wall 4s is equal to or more than D/10.SELECTED DRAWING: Figure 2
Patent JP-2018137995-A (JP)
Title: Vibration actuator
Inventor: KATADA YOSHINORI
IPC: H02K33/16
Filed: 2018-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a vibration actuator which suppresses the generation of friction sound and facilitates the thinning and weight reduction with a simple structure.SOLUTION: A pair of leaf springs 10 having the same shape is arranged in a housing 4. A balance weight 8 and a magnet 7 can be vibrated while being floated in the housing 4 by each leaf spring 10. The pair of leaf springs 10 is arranged opposite to each other while centering the balance weight 8 in the extension direction of a vibration center axial line L and has a mirror surface symmetrical relation with a flat surface orthogonal to the vibration center axial line L as a boundary. In a state of each leaf spring 10 attached to the balance weight 8, a width direction of each leaf spring 10 is caused to conform with a thickness direction of the balance weight 8. Each leaf spring 10 has a first spring part A and a second spring part B which form a mirror surface symmetry with a symmetry plane passing through the vibration center axial line L as a boundary. The first spring A forming a sigmoid shape includes a first seating piece 11A fixed to a side wall 3a of a lid part 3, a second seating piece 12A abutting on a peripheral side surface 8c of the balance weight 8, and a spring piece 13A extended between the first seating piece 11A and the second seating piece 12A.SELECTED DRAWING: Figure 2
Patent JP-2019213508-A (JP)
Title: Trastuzumab side effect determination method and kit therefor
Inventor: ZENBUTSU HITOSHI
IPC: G01N33/53
Filed: 2018-06-14
Abstract: To identify a gene polymorphism associated with the side effect of trastuzumab to predict the side effect of trastuzumab using the gene polymorphism.SOLUTION: A gene polymorphism identified by rs139944387 in a subject or a genetic polymorphism having a linkage disequilibrium or genetic linkage with the gene polymorphisms analyzed to determine the genotype of the gene polymorphism, and a side effect due to trastuzumab administration is determined based on the determined genotype.SELECTED DRAWING: None
Patent JP-2019014707-A (JP)
Title: Ethylene compound, ultraviolet absorber and resin composition
Inventor: AOKI MASAKADO
IPC: C07C321/28
Filed: 2018-06-21
Abstract: To provide a compound that shows an absorption peak in ultraviolet-violet regions, and has excellent heat resistance, and a resin composition containing the compound.SOLUTION: The present invention provides an ethylene compound represented by formula (1) and a resin composition comprising the same. (In formula (1): L represents a divalent or higher-valent linking group; a represents an integer greater than or equal to 2; and A independently represents a group shown in formula (2).) (In formula (2): Rrepresents a cyano group, an acyl group, a carboxyl group, a carboxylic acid ester group, an amide group or a halogenoalkyl group; Rrepresents a hydrogen atom, a cyano group, an acyl group, a carboxyl group, a carboxylic acid ester group, an amide group, a hydrocarbon group or a heteroaryl group; Rand Rmay be linked to one another to form a ring; Rrepresents H or an alkyl group; Rrepresents H, an organic group or a polar functional group; X represents S or O; and * represents the site of bonding to the linking group L from formula (1).)SELECTED DRAWING: None
Patent JP-2019217120-A (JP)
Title: Health appliance
Inventor: YABUKI TAKASHI
IPC: A61H11/00
Filed: 2018-06-22
Abstract: To provide a health appliance capable of applying both of an effect obtained by applying vibration to a body and an effect obtained by applying electric stimulus to muscles of the body via electrodes, or applying any one effect arbitrarily selected therefrom.SOLUTION: The health appliance used to be installed by being wound around a part of a human body, comprises: a vibration transmission part for transmitting vibration by an incorporated vibrator to the human body; an electric stimulus application part for applying the electric stimulus to the human body via electrodes; and an adhesive sheet stacked on the electric stimulus application part and having a conductive property and tackiness.SELECTED DRAWING: Figure 2
Patent JP-2019131784-A (JP)
Title: Fluid dispersion
Inventor: TAKAHASHI ATSUSHI
IPC: C08K7/02
Filed: 2018-06-29
Abstract: To provide a fluid dispersion in which a cellulose nanofiber is excellently dispersed and which is suitable for long term storage.SOLUTION: The fluid dispersion contains a solvent, a resin dissolved in the solvent, and a cellulose nanofiber and an invisible air bubble, which are dispersed in the solvent.SELECTED DRAWING: None
Patent JP-2020003445-A (JP)
Title: Push button device and buffer member and clock applied to push button device
Inventor: HASEGAWA KENJI
IPC: G04B37/04
Filed: 2018-07-02
Abstract: To provide a push button device comprising a buffer member which can be provided easily at a prescribed position on a bottom surface of a button member with a simple structure, when comprising a button member which is subjected to switching by pressing of a shaft, and the buffer member and clock applied to the push button device.SOLUTION: A push button device comprises: a button member 11 comprising a shaft 111 whose one end acts to an operation object, and a button head part 112 arranged on the other end of the shaft 111; a holding member 12 which is formed to store therein at least a part of the shaft 111 and holds the shaft 111 in a slidable state; and a buffer member 13 which is provided between an insertion side end part of the shaft 111 on the holding member 12 and an end surface on the shaft 111 side on the button head part 112, and which is pressed and then elastically deformed. The buffer member 13 has a first region which is arranged along a part of a periphery of the shaft 111, and has second regions arranged on an end part of an installation part on the end surface on the shaft 111 side of the button head part 112, formed on at least two parts on the periphery of the opening of the buffer member 13.SELECTED DRAWING: Figure 2
Patent JP-2018165612-A (JP)
Title: Air conditioner
Inventor: MATSUBARA ATSUSHI
IPC: F24F11/33
Filed: 2018-07-03
Abstract: PROBLEM TO BE SOLVED: To automatically start forcible operation that lowers at least one of indoor temperature and indoor humidity at shutdown while the indoor temperature and the indoor humidity are high.SOLUTION: An indoor unit of an air conditioner is attached with an indoor temperature sensor and an indoor humidity sensor. When indoor temperature detected by the indoor temperature sensor and indoor humidity detected by the indoor humidity sensor are in a high-temperature zone, in a forcible operation mode, at shutdown, the air conditioner automatically starts cooling operation.SELECTED DRAWING: Figure 5
Patent JP-2018149403-A (JP)
Title: Device and method for knee arthroplasty
Inventor: MICHAEL BEREND
IPC: A61B17/56
Filed: 2018-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a device, a system and a method, which can be used to accurately arrange a component of a prosthetic joint, without hardly complicating a surgical operation, requiring medical staff's hands and/or making a doctor in medical facilities subjected to a heavy cost burden associated with a complicated navigation system.SOLUTION: In one embodiment of the present invention, a device for positioning and orienting a thighbone cutting block is provided. Additionally, in the present invention, a device for setting rotation for sagittal section in unicompartmental knee arthroplasty is provided. In the present invention, a method for setting rotation of a tibial implant by measurement of motion dynamics is also provided.SELECTED DRAWING: Figure 9
Patent JP-2020010473-A (JP)
Title: motor
Inventor: HOTTA KOJI
IPC: H02K3/52
Filed: 2018-07-05
Abstract: To provide a stator capable of easily inserting a terminal wire of a coil.SOLUTION: A guide member is provided with a drawing guide 81 for pulling out a terminal wire 33a of a coil to a circuit board. A plurality of through holes 82 into which the terminal wire 33a of the coil is inserted are provided in the drawing guide 81. The through hole 82 has an inlet port 82a that is located on a stator core side and into which the terminal wire 33a of the coil is introduced, and an outlet port 82b from which the introduced terminal wire of the coil is led out. An opening area of the inlet port 82a is larger than that of the outlet port 82b.SELECTED DRAWING: Figure 16
Patent JP-2020009138-A (JP)
Title: Wiring design support system
Inventor: NISHI DAISUKE
IPC: G06F30/18
Filed: 2018-07-06
Abstract: To provide a wiring design support system that can easily determine whether or not an electric wire can pass through a building.SOLUTION: A wiring design support device acquires floor layout information of a building 40, arrangement information of electric installations 71 to 74 and the like, as building information of the building 40, and creates a wiring path K for passing electric wires 75 to 78 through wiring enable areas 61 and 63 on the basis of the acquired building information. In addition, the wiring design support device specifies, for each of wiring enable areas 61A to 61C, 63A, and 63B where the created wiring path K passes, all the electric wires that pass through the wiring enable areas. Then, the wiring design support device causes a display unit to display an input screen through which whether or not all the specified electric wires can be actually passed through the wiring enable area can be input as area wiring availability information. Then, the wiring design support device stores, in a storage unit, the area wiring availability information input by a user on the input screen in association with information on the wiring enable areas and information on all of the electric wires.SELECTED DRAWING: Figure 6
Patent JP-2020007097-A (JP)
Title: Sheet carrier and image reading apparatus
Inventor: HISHINUMA NORIKAZU
IPC: G03G15/00
Filed: 2018-07-06
Abstract: To provide a sheet carrier and image reading apparatus allowing for improving the workability to exchange a detachable unit.SOLUTION: A sheet carrier comprises a cover unit 60, a feed unit 40 that has a holder unit having a pickup roller 43 for carrying an original in a sheet transport direction on an original transport path and an arm portion 41a rotatably supporting the pickup roller 43 and extending in a widthwise direction orthogonal to the sheet transport direction, and is detachably supported on the cover unit 60, a cam that is provided to abut against the arm portion 41a and swings the holder unit by rotation, and a cover member 62 that is supported to open and close on the cover unit 60 and, in a close state, covers at least part of the arm portion 41a with respect to the original transport path. The cover member 62 is opened by being pressed on the arm portion 41a when the feed unit 40 is detached from the cover unit 60.SELECTED DRAWING: Figure 18
Patent JP-2020007855-A (JP)
Title: Assembling frame and frame structure
Inventor: KINOSHITA KENTA
IPC: E04H15/20
Filed: 2018-07-11
Abstract: To provide an assembling frame and a frame structure that can be deformed in shape according to use by utilizing the characteristics of a dilatant fluid.SOLUTION: The assembling frame includes a storage unit, a pressurizing unit, and an engagement unit. The storage unit stores a dilatant fluid. The pressurizing unit pressurizes the dilatant fluid stored in the storage unit. The engagement unit engages with another assembling frame. The pressurizing unit is arranged so as to expand when supplied with the fluid and pressurize the dilatant fluid stored in the storage unit.SELECTED DRAWING: Figure 1
Patent JP-2020012896-A (JP)
Title: Imaging optical system, and endoscope
Inventor: SUGISAKI NORIYUKI
IPC: G02B23/26
Filed: 2018-07-13
Abstract: To provide an imaging optical system capable of forming optical images of subjects that have three or more optical characteristics.SOLUTION: The imaging optical system is an imaging optical system including an optical system that has two optical paths. The imaging optical system includes: a shielding member 38 selectively disposed in the two optical paths so as to shield light passing through one of the two optical paths; a parallel plate glass 37 selectively disposed in one of the two optical paths; an actuator that drives shielding member 38; and an actuator for driving parallel flat glass 37.SELECTED DRAWING: Figure 3
Patent JP-2020015560-A (JP)
Title: Article transport device
Inventor: HAYASHI MASATAKA
IPC: B65G23/23
Filed: 2018-07-23
Abstract: To provide an article transport device which can inhibit foreign objects from mixing into a motor.SOLUTION: An article transport device 100 includes: a dolly 200 which travels along a predetermined track R; and a ground side facility 300 having a pair of traveling rails 310 defining the track R. The dolly 200 includes: a first movable element 250 which is operated by magnetic action and drives a transfer mechanism 230; and a driving transmission mechanism 240 which supports the first movable element 250 and transmits driving force from the first movable element 250 to the transfer mechanism 230. The ground side facility 300 includes a first stator 320 which provides magnetic action to the first movable element 250 of the dolly 200 to cause the first movable element 250 to operate. The first stator 320 has an opening 321 through which the driving transmission mechanism 240 of the dolly 200 penetrates. The opening 321 is disposed at a position such that an interior part of the first stator 320 is not visible through the opening 321 when the first stator 320 is viewed from above.SELECTED DRAWING: Figure 2
Patent JP-2019135714-A (JP)
Title: Reflector lamp with push-push adjustment assembly for varying light beam angle of reflector lamp
Inventor: LEE WING TAK
IPC: F21V14/06
Filed: 2018-07-24
Abstract: To provide a reflector lamp comprising: a light source; a lens and/or a reflector arranged coaxially with the light source at a distance from the light source; and a push-push adjustment assembly for varying a beam angle of a light beam upon pushing.SOLUTION: A push-push adjustment assembly comprises: a frame 101 coupled fixedly to a lamp; a slider 102 in operative connection with a lens or a reflector; and a push-push latch mechanism 103 coupled to the slider and/or the frame to move the slider in the frame. The slider is movably disposed in the frame so that movement enables the lens or the reflector to slide relative to the light source.EFFECT: An adjustment assembly 100 to provide variable axial spacing between the lens or the reflector and the light source allows a light beam angle to be varied by direct or indirect application of pushing force onto the lens or the reflector at the front of the reflector lamp.SELECTED DRAWING: Figure 5A-5B