baber/WOPTO huggingface dataset:
Patent JP-2019198580-A (JP)
Title: High-frequency electrode for medical devices and medical devices
Inventor: MAEDA ISSEI
IPC: A61B18/14
Filed: 2018-05-18
Abstract: To provide a high-frequency electrode for medical devices which suitably suppresses adhesion of living body tissue thereto, and also to provide medical devices comprising such an electrode.SOLUTION: The high-frequency electrode for medical devices comprises an electrode part 10 formed of a conductor. The electrode part has a plurality of recessed portions 11 on a surface of a portion thereof. A portion of the surface including an inner surface of the plurality of recessed portions is covered with a solid-phase hardly-adhesive layer 12. The plurality of recessed portions covered with the hardly adhesive layer have an average depth of 10 μm or more, an average size of opening of 5 μm or more and 100 μm or less, and the ratio of the recessed portions on the surface of the portion of the electrode part is 40% or more.SELECTED DRAWING: Figure 3
Patent JP-2019200741-A (JP)
Title: Authentication device, method for authentication, authentication program, and authentication system
Inventor: GOMI HIDEHITO
IPC: G06F21/31
Filed: 2018-05-18
Abstract: To realize easy and safe authentication processing.SOLUTION: The authentication device according to the present invention includes an acquisition unit and a model generation unit. The acquisition unit acquires positional relation information which shows the relative positional relation between a first terminal used by a user and a second terminal different from the first terminal as the context data of the first terminal. The model generation unit generates an authentication model which authenticates the identify of a user on the basis of the positional relation information acquired by the acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2019204273-A (JP)
Title: Production management system and production management method
Inventor: KIMURA TETSUYA
IPC: G06Q50/04
Filed: 2018-05-23
Abstract: To provide a technique for providing access restriction in a production management system using a device capable of non-contact operation as an interface for operation.SOLUTION: A production management system for managing a production state of a manufacturing line having a plurality of production facilities, comprises: a production management device for managing operation information that is information indicating an operation state of the production facility; an information providing device for requesting the production management device to send the operation information in response to non-contact operation by a user of the production management system, and providing the obtained operation information to the user; and an information input device for inputting identification information to the production management device. The production management device uses the request and the identification information to determine a range of the operation information that can be obtained by the information providing device.SELECTED DRAWING: Figure 1
Patent JP-2019207645-A (JP)
Title: Character segmentation device, character segmentation method, and program
Inventor: YAMAZAKI MASAHIKO
IPC: G06K9/20
Filed: 2018-05-30
Abstract: To provide a character segmentation device, a character segmentation method, and a program that can accurately cut out characters from an image of a character string in which various character sizes and character pitches are mixed.SOLUTION: A character segmentation device 1 acquires an image including a character string, places, on the image, a segmentation window of a predetermined size for dividing the character string in the acquired image into characters, and cuts out (divides) the characters from the character string included in the image. The character segmentation device determines whether the segmentation of the characters is successful, and stores the characters determined to be successfully cut out as character images. When there are characters determined to be unsuccessfully cut out, the character segmentation device changes the size of the image relative to the segmentation window to perform segmentation of the characters. Thus, even when various character sizes and character pitches are mixed, the character segmentation device can cut out the characters while changing the size for segmentation, and thereby can accurately cut out the characters.SELECTED DRAWING: Figure 1
Patent JP-2019213158-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: HIRATA ATSURO
IPC: B64D47/08
Filed: 2018-06-08
Abstract: To quickly and easily identify the type of a specific event.SOLUTION: An information processing apparatus according to an embodiment includes an instruction unit that outputs a predetermined operation instruction to a moving body including an imaging unit when an instruction signal is acquired or when a predetermined time arrives, an image acquisition unit that acquires an image of a runway from and to which an aircraft takes off or landed, which is imaged by the moving body according to the operation instruction, an identification unit that identifies the type of a specific event occurring in the runway on the basis of the image acquired by the image acquisition unit, and a providing unit that provides information related to the type of the specific event identified by the identification unit to a notification destination terminal device determined according to the specific event identified by the identification unit.SELECTED DRAWING: Figure 1
Patent JP-2019213458-A (JP)
Title: Teat cup connection structure of milking machine
Inventor: MACHIDA KAZUYUKI
IPC: A01J7/00
Filed: 2018-06-11
Abstract: To provide a teat cup connection structure of a milking machine in which teat cups can be worn in a good balance so as not to burden teats, and fluctuation of internal pressure applied on teat ends in the teat cups is stabilized small, and thereby the efficiency of milking is improved and the milking can be made more properly.SOLUTION: A teat cup connection structure of a milking machine includes a milking bucket 10 used by being connected to a vacuum source in the milking, and a teat cup 20 connected to the milking bucket 10 through a milk tube 15. A buffer 30 for suppressing vacuum fluctuation during milking is connected so that one buffer is disposed for each teat cup 20 between the teat cup 20 and the milk tube 15.SELECTED DRAWING: Figure 1
Patent JP-2019191536-A (JP)
Title: Image capturing optical lens
Inventor: FANG CHUNHUAN
IPC: G02B13/00
Filed: 2018-06-12
Abstract: To provide an image capturing optical lens which offers high imaging performance and a short total optical length (TTL).SOLUTION: An image capturing optical lens comprises, in order from the object side to the image side, a first lens L1, a second lens L2, a third lens L3, a fourth lens L4, a fifth lens L5, and a sixth lens L6, the second lens having positive refractive power and the third lens having negative refractive power. The image capturing optical lens satisfies the following conditional expressions: 0.5≤f1/f≤10, 1.7≤n1≤2.2, 1.7≤n6≤2.2, and 0.02≤d1/TTL≤0.07, where f represents a focal length of the image capturing optical lens, f1 represents a focal length of the first lens, n1 represents a refractive index of the first lens, n6 represents a refractive index of the sixth lens, d1 represents a thickness of the first lens along an optical axis, and TTL represents a total optical length of the image capturing optical lens. Preferably, the first lens is made of glass, the second lens plastic, the third lens plastic, the fourth lens plastic, the fifth lens plastic, and the sixth lens glass.SELECTED DRAWING: Figure 1
Patent JP-2019216999-A (JP)
Title: Game machine
Inventor: SASAKI KOJI
IPC: A63F7/02
Filed: 2018-06-20
Abstract: To provide a game machine capable of enhancing amusement in a performance.SOLUTION: A Pachinko game machine PY1 includes a performance control microcomputer 121 that can change a background image (background mode) and can change the display mode of a performance image EZ in accordance with the background mode of the background image. The background images include a first background image HK1, a second background image HK2, and a third background image HK3. Performance images EZ include a first performance image EZa and a second performance image EZb.SELECTED DRAWING: Figure 28
Patent JP-2019209093-A (JP)
Title: Cooking utensil
Inventor: SHIMPUKU AYANO
IPC: A47J43/10
Filed: 2018-06-09
Abstract: To provide a cooking utensil for stirring or mixing or foaming, a utensil in which food materials stuck to the stirring part with various degrees of hardness can be easily and completely removed.SOLUTION: The cooking utensil includes: a base part 1B that is provided in the end part of a handle 1A; a plurality of stirring rods 3 that are supported on the base part 1B and that vertically extend relative to the base part 1B from one end of the base part 1B to the outer side of the other end; and a slide member 2 that is inserted in each of the plurality of stirring rods 3 and that slides on the plurality of stirring rods 3. The slide member 2 is provided with a length to the extent that can be gripped in the sliding direction, is constituted in the manner elastically deformable by the gripping force, and is capable of removing residual materials stuck to the stirring rods 3 by the sliding movement from one end side of the stirring rods 3 of the slide member 2 to the other end side.SELECTED DRAWING: Figure 6
Patent JP-2020003147-A (JP)
Title: Refrigeration cycle device
Inventor: KONO HIROAKI
IPC: F25B5/00
Filed: 2018-06-28
Abstract: To provide a refrigeration cycle device in which deviation of a temperature distribution in an entire evaporator is reduced.SOLUTION: A refrigeration cycle device comprises a compressor, a condenser, a reduction device, an evaporator 30 and an internal heat exchanger 50. The refrigeration cycle device performs cooling by circulating a zeotropic refrigerant mixture. The evaporator 30 comprises an upstream-side heat exchanging part 35 exchanging heat between the zeotropic refrigerant mixture and an external fluid. The evaporator 30 further comprises a downstream-side heat exchanging part 45 arranged at a position downstream of the upstream-side heat exchanging part 35 in a flow of the zeotropic refrigerant mixture, and exchanging heat between the zeotropic refrigerant mixture and the external fluid. The internal heat exchanger 50 exchanges heat between the zeotropic refrigerant mixture which flows after flowing out from the reduction device until flowing into the upstream-side heat exchanging part 35, and the zeotropic refrigerant mixture which flows after flowing out from the upstream-side heat exchanging part 35 until flowing into the downstream-side heat exchanging part 45. Thus, a refrigeration cycle device in which deviation of a temperature distribution in the entire evaporator 30 is reduced can be obtained.SELECTED DRAWING: Figure 2
Patent JP-2020005485-A (JP)
Title: Vehicle control device
Inventor: AKAISHI YOSHIYUKI
IPC: H02J7/04
Filed: 2018-07-02
Abstract: To provide a vehicle control device capable of controlling reduction in SOC of a battery also usable for backup.SOLUTION: A vehicle control device controlling a power storage amount of a vehicle battery according to a prescribed control target value includes: a prediction part predicting electric current to be supplied to on-vehicle equipment from the battery during travelling on a set travelling route on the basis of map information; and a control part which calculates a target power storage amount on the basis of a current prediction value and a battery condition when there is a section where the current prediction value predicted by the prediction part becomes a prescribed value or more, and raises the control target value according to the target power storage amount before the vehicle reaches the above-mentioned section.SELECTED DRAWING: Figure 1
Patent JP-2018157755-A (JP)
Title: Flywheel device, and power generation and drive motor device
Inventor: NAKADA OSAMU
IPC: H02K7/09
Filed: 2018-07-02
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of a power generation and driving device by a simple constitution.SOLUTION: A power generation and driving device 100 comprises a rotor 18 that floats and rotates by a magnetic bearing. The magnetic bearing is realized by repulsion between magnetic poles of an inner periphery side magnet 4 formed on an outer periphery of a flywheel 16 and an outer periphery side magnet 13 disposed in a facing manner to the magnet. Thus, the flywheel 16, in addition to an original objective that rotation of the rotor 18 is stabilized, combines a function as a magnetic bearing that magnetically floats to pivotally support the rotor 18. Therefore, the power generation and driving device 100 reduces friction associated with rotation of the rotor 18 and stabilize the rotation of the rotor 18, and furthermore, the power generation and driving device 100 can be downsized.SELECTED DRAWING: Figure 1
Patent JP-2018143875-A (JP)
Title: Game machine
Inventor: KATO MASACHIKA
IPC: B42D25/20
Filed: 2018-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an information medium and a game machine capable of granting a new additional value allowing a player to maintain interest in a game for a long time.SOLUTION: A game machine of the present invention grants a special value medium, where visibility of information is reduced by covering with covering means an information surface on which the information for visually suggesting contents of a special value as a value differing from a game value is written. Therefore, a recipient of the special value medium granted in a state in which the covering means is provided cannot easily identify the contents of the special value indicated by the information written on the information surface covered with the covering means only at a glance, thus maintaining a player's sense of expectation toward acquisition of the special value medium until a work for removing the covering means is completed so as to check the contents of the special value. As a result, it is possible to maintain player's interest in a game over a long period.SELECTED DRAWING: Figure 88
Patent JP-2020007065-A (JP)
Title: Elevator system
Inventor: KIKUYAMA KENICHI
IPC: B66B3/00
Filed: 2018-07-04
Abstract: To provide an elevator system which includes an indicator which allows a user to easily grasp required time to a next floor to stop.SOLUTION: An elevator system includes: an indicator for displaying a present floor of a car, and information giving a rough idea of time from the car leaving a first stopping floor until arriving at a second stopping floor; and control means for controlling a display in the indicator. The control means displays the information around the display of a current floor.SELECTED DRAWING: Figure 1
Patent JP-2020006074-A (JP)
Title: Psychosomatic burden measuring system, psychosomatic burden measuring method, and program
Inventor: ASADA HIROTAKA
IPC: A61B5/11
Filed: 2018-07-12
Abstract: To provide a simpler configuration for measuring a subject's psychosomatic burden from a result of measurement of the subject's centroid oscillation.SOLUTION: A psychosomatic burden measuring system of an embodiment of the present invention comprises: a centroid oscillation measuring device that is disposed so as to be capable of measuring a centroid position of a subject in a state of a dorsal position or a sitting position to output time series data on the subject's centroid position; a centroid position processing unit that from the time series data on the subject's centroid position, calculates a value of an evaluation index depending on the subject's centroid oscillation; a burden measurement processing unit that on the basis of temporal variation in the value of the evaluation index, measures the subject's psychosomatic burden; and an output processing unit for outputting a result of the measurement.SELECTED DRAWING: Figure 3
Patent JP-2018157835-A (JP)
Title: Nanopore-based polymer analysis with mutually quenching fluorescent labels
Inventor: MARTIN HUBER
IPC: B82Y40/00
Filed: 2018-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining a monomer sequence of a polymer that translocates through a nanopore.SOLUTION: Monomers of the polymer are labeled with fluorescent labels such that, in free solution, fluorescent labels of adjacent monomers substantially quench each other, where the nanopore constrains fluorescent labels within its bore into a constrained state in which no detectable signal can be generated. By exciting the fluorescent label of each monomer as it exits the nanopore and transitions from a constrained state to a quenched state with an adjacent fluorescent label, a fluorescent signal can be generated by the exiting fluorescent label, allowing its monomer to be identified, thereby permitting a monomer sequence to be determined from a sequence of fluorescent signals as the polymer translocates through the nanopore.SELECTED DRAWING: None
Patent JP-2020014281-A (JP)
Title: Power supply device and led lighting apparatus provided with the same
Inventor: TADA RYOHEI
IPC: H02M7/12
Filed: 2018-07-13
Abstract: To provide a power supply device in which energy loss can be suppressed even when an input voltage to a step-down chopper circuit pulsates.SOLUTION: A power supply device (100) includes a rectifier circuit (110) that rectifies AC current, a step-down chopper circuit (120) that steps down an input voltage from the rectifier circuit, and a control unit that halts a switching operation of the step-down chopper circuit in a time period during which the input voltage is lower than an output voltage from the step-down chopper circuit. In the time period during which the input voltage is lower than an output voltage from the step-down chopper circuit, the switching operation is halted.SELECTED DRAWING: Figure 1
Patent JP-2020011413-A (JP)
Title: Laminate and pouch
Inventor: HONGO TADASHI
IPC: B32B27/00
Filed: 2018-07-17
Abstract: To provide a laminate capable of being used as a package material and maintaining excellent laminate strength between layers even when various strong permeable content containing a volatile component or a flavor component such as a drug effect component or a perfume component.SOLUTION: There is provided a laminate by laminating at least an outermost layer, an adhesive layer, a vapor deposition thin film layer consisting of inorganic oxide, a substrate layer, an adhesive layer A, and a sealant layer in this order, in which the substrate layer is a biaxially oriented film containing polyethylene terephthalate and polybutylene succinate, and having a mixed ratio (polyethylene terephthalate/polybutylene succinate) of 95/5 to 80/20 by a weight ratio, and the adhesive layer A consists of diisocyanate monomer or one of derivatives of an adduct type, a biuret type or a trimer (isocyanurate) type of the diisocyanate monomer.SELECTED DRAWING: Figure 1
Patent JP-2020012296-A (JP)
Title: Soundproof unit
Inventor: OKAZAKI RYOTARO
IPC: E01F8/00
Filed: 2018-07-18
Abstract: To provide a soundproof unit capable of effectively damping noise passing through the unit and noise passing upward.SOLUTION: A soundproof unit comprises: an inclined plate part having a front inclined plate and a rear inclined plate that project in an inclined manner upwardly of the front side and the rear side respectively; and a sound insulation plate part having a front side sound insulation plate and a rear side sound insulation plate arranged at intervals longitudinally. The front inclined plate and the rear inclined plate are arranged in a substantially V-shape. The sound insulation plate and the inclined plate part are provided so as to form a cylindrical wall of a cylindrical body. The noise from a front sound source side is blocked by the front inclined plate, so that the sound is dampened, and the noise diffracted at the position of the front end is dampened so as to enter between the front inclined plate and the rear inclined plate. Further, since the sound insulation plate part and the inclined plate part are provided so as to form a cylindrical wall of the cylindrical body, the rigidity of each sound insulation plate is improved, and the sound insulation effect of the sound insulation plate part is improved.SELECTED DRAWING: Figure 5
Patent JP-2020015787-A (JP)
Title: Method for producing hydrocarbon group-containing vinyl ether polymer by radical polymerization
Inventor: SUGIHARA SHINJI
IPC: C08F4/04
Filed: 2018-07-23
Abstract: To provide a stable and efficient method for producing a hydrocarbon group-containing vinyl ether polymer that makes it possible to suppress the decomposition of a monomer and generation of a polyacetal.SOLUTION: A method for producing hydrocarbon group-containing vinyl ether polymer includes the step of polymerizing a vinyl ether represented by the following formula (1), at pH 6 or more, in the presence of water as a polymerization solvent and an organic azo compound as a radical polymerization initiator (in the formula Ris a C1-10 aliphatic hydrocarbon group or a C3-10 alicyclic hydrocarbon group).SELECTED DRAWING: Figure 1
Patent JP-2020016272-A (JP)
Title: Automatic transmission
Inventor: YAMAKAWA SHOTA
IPC: F16D55/40
Filed: 2018-07-24
Abstract: To inhibit a vertical wall part of a drum member from falling in an axial direction and concurrently inhibit dragging resistance caused between friction plates by a lubrication hydraulic fluid in an automatic transmission including a brake in which multiple friction plates are disposed between a hub member and the drum member.SOLUTION: In an automatic transmission 10 including a brake BR2 in which multiple friction plates 50 are disposed between a hub member 20 and a drum member 40, the drum member 40 includes an outer cylindrical part 41 into which the frictional plates 50 are splined and a vertical wall part 42 extending from one axial side to the radial inner side. An extension part 43 extending to the other axial side is provided at the vertical wall part 42 of the drum member 40 and a support part 80c is provided at the outer periphery side of the extension part 43 in the hub member 20. The drum member 40 is supported on the support part 80c through a bearing member 45 disposed between the extension part 43 and the support part 80c.SELECTED DRAWING: Figure 3
Patent JP-2018183629-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-07-25
Abstract: PROBLEM TO BE SOLVED: To increase noise resistance of a control signal for malfunction prevention while suppressing radio wave radiation from a substrate.SOLUTION: A game machine is provided with output means (for example, a light-emitting body driver 411, a motor drive driver 412, and luminous body drivers 413a to 413c) outputting specific signals for driving electric components in accordance with a control signal by a serial communication system from control means (for example, a performance control microcomputer 120). Also, the output means can set an output state when outputting the inputted control signal to another output means to either a first output state (for example, an output state at normal slew rate) that waveforms rise by a change mode at the same degree as or larger than the inputted control signal or a second output state (for example, an output state at low slew rate) that waveforms rise by a milder change mode than the first output state.SELECTED DRAWING: Figure 14
Patent JP-2020016084-A (JP)
Title: Window frame of skylight window and skylight window
Inventor: TAGUCHI NAOHIRO
IPC: E04D13/03
Filed: 2018-07-26
Abstract: To provide a window frame of a skylight window and a skylight window which have high strength and are excellent in heat insulation resistance and weather resistance.SOLUTION: A window frame of a skylight window mounted on an opening formed on a roof of a building includes an outer frame member formed of metal, a fixing member that fixes the outer frame member to the opening of the roof, and an inner frame member which is formed of resin and is arranged inside of the outer frame member.SELECTED DRAWING: Figure 2