baber/WOPTO huggingface dataset:
Patent JP-2018011365-A (JP)
Title: Method and apparatus for providing streaming service
Inventor: HWANG SUNG HEE
IPC: H04L1/00
Filed: 2017-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for providing a streaming service.SOLUTION: A method for encoding streaming data of the present invention comprises: a step of dividing a forward error correction (FEC) source block into one or more FEC sub-blocks; a first encoding step of performing FEC encoding on the one or more FEC sub-blocks, respectively; a second encoding step of encoding data corresponding to the FEC source block that is not encoded in the first encoding step; and a step of generating data including first encoded data encoded in the first encoding step and second encoded data encoded in the second encoding step.SELECTED DRAWING: Figure 1
Patent JP-2019080467-A (JP)
Title: Double seal structure of rotary machine, rotary machine, and rotary machine maintenance method
Inventor: KITAHARA TOSHIHISA
IPC: H02K15/02
Filed: 2017-10-26
Abstract: To provide a double seal structure of a rotary machine capable of effectively preventing oil from entering an interior of a rotary machine such as a motor in advance and capable of detecting failure, motor life, seal life before characteristics of the rotary machine being deteriorated.SOLUTION: A double seal structure 10 in motors and other rotary machines is composed of a first stage seal 1 disposed outside, a second stage seal 2 disposed inside, and a drain 3 for oil provided between the two seals. By detecting the oil intrusion at the first stage seal 1, it is possible to prevent the oil intrusion into a rotary machine interior 4. The first stage seal 1 is a rubber seal and grease, and the second stage seal 2 is a polytetrafluoroethylene (PTFE) seal.SELECTED DRAWING: Figure 2
Patent JP-2018072837-A (JP)
Title: Optical member laminate having adhesive layer and method for manufacturing the same
Inventor: UMEMOTO TORU
IPC: C09J7/00
Filed: 2017-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a composition of a laminate capable of effectively suppressing internal reflection in an optical member laminate by using a pressure-sensitive adhesive layer which can be easily and inexpensively manufactured.SOLUTION: Internal reflection of an optical member laminate 1 is suppressed by forming a refractive index-adjusting section 3b over a given range from a surface of a pressure-sensitive adhesive layer 3 to a thickness direction, the refractive index-adjusting section having a refractive index higher than that of base material of the pressure-sensitive adhesive layer. There is provided the optical member laminate which comprises the transparent pressure-sensitive adhesive layer for bonding a transparent first optical member 2 to a second optical member 4 and having a specific composition. The pressure-sensitive adhesive layer having the specific composition comprises: a base adhesive section 3a which is formed essentially of transparent adhesive base material over a given range from a first principal surface 5 on a side facing the first optical member to a thickness direction; a transparent, adherent, refractive index-adjusting section which is formed over a given range from a second principal surface 6 on a side facing the second optical member of the pressure-sensitive adhesive layer to a thickness direction. The refractive index-adjusting section then has a refractive index higher than that of the adhesive base material.SELECTED DRAWING: Figure 1
Patent JP-2019086407-A (JP)
Title: Transmission/reception control device
Inventor: AOYAMA TETSUYA
IPC: G01S7/527
Filed: 2017-11-07
Abstract: To suppress adverse effects due to reverberation in an ultrasonic sensor as much as possible.SOLUTION: A transmission/reception control device (41) is constituted so as to control transmission/reception in an ultrasonic sensor (14). The ultrasonic sensor includes an ultrasonic microphone (40). The ultrasonic microphone is constituted so as to transmit a survey wave that is an ultrasonic wave and receive a received wave. The received wave includes the reflected wave of the survey wave that is reflected by an object around. The transmission/reception control device includes a transmit frequency setting unit (412), a received signal processing unit (416), and an object detection unit (418). The transmit frequency setting unit sets the frequency of the survey wave to a transmit frequency different from the resonance frequency of the ultrasonic microphone. The received signal processing unit processes the reception result of a received wave based on the survey wave transmitted at the transmit frequency. The object detection unit detects an object on the basis of the result of processing by the received signal processing unit.SELECTED DRAWING: Figure 2
Patent JP-2019090328-A (JP)
Title: Valve control device
Inventor: NAKANO TAIRA
IPC: F02D43/00
Filed: 2017-11-10
Abstract: To provide a valve control device for controlling an opening of a valve disposed in an intake/exhaust passage of an engine and capable of highly accurately controlling properties of working gas sucked by the engine.SOLUTION: An ECU 50 calculates an EGR equilibrium opening VTegr_s that is an opening of an EGR valve in an equilibrium state by using an EGR inlet temperature Tegr, exhaust pressure Pem, boost pressure Pb and an EGR flow rate Gegr that are state parameters related to the EGR valve. The ECU 50 calculates an equilibrium state value and an estimated state value regarding the state parameters related to the EGR valve and a target property value and an estimated property value regarding property parameters of working gas, and calculates an EGR correction opening VTegr_c through LQI control using these values. The ECU 50 outputs an addition value of the EGR equilibrium opening VTegr_s and the EGR correction opening VTegr_c as an EGR instruction opening VTegr_t.SELECTED DRAWING: Figure 2
Patent JP-2019091170-A (JP)
Title: Management system
Inventor: MIYAMOTO MASATO
IPC: G08G1/00
Filed: 2017-11-13
Abstract: To provide a management system capable of calculating a traffic volume of a predetermined area of a road and calculating detailed data in association with master information of a vehicle, with the use of positional information of an on-vehicle device.SOLUTION: A management system 5 includes: an on-vehicle device 10 that obtains GPS positional data of vehicles 3 to be able to transmit it together with vehicle codes to a server 30; and the server 30 that receives the GPS positional data and the vehicle codes from the on-vehicle device 10 and manage them. The server 30 has a database 37z that records the received GPS positional data in association with the vehicle codes; and a CPU that collects data recorded in the database 37z to display it on a display of a user's PC 50. The database 37z records information representing a vehicle attribute for each of the vehicle codes of the vehicles 3 in advance. The CPU sums up, for each vehicle attribute, the number of the vehicles 3 whose GPS positional data are included in a road in a specific area in a predetermined period, and displays the summed-up results on a display 53.SELECTED DRAWING: Figure 2
Patent JP-2019088558-A (JP)
Title: Game machine
Inventor: NAKAMURA KEN
IPC: A63F7/02
Filed: 2017-11-15
Abstract: To provide a game machine capable of improving amusement toward games.SOLUTION: A game machine comprises: a presentation display device and a movable body that perform a standby presentation; and a sub control CPU for performing a control with respect to the standby presentation. The presentation display device and the movable body can repeatedly perform the standby presentations during a standby state. In a low probability low base state, if a shift is made to the standby state, a first standby presentation from the shift to the standby state is performed in a presentation mode not including a movable body presentation, but a second standby presentation and the presentations thereafter from the shift to the standby state are performed in a presentation mode including the movable body presentation.SELECTED DRAWING: Figure 8
Patent JP-2019091305-A (JP)
Title: Information processing device, information processing method, and program
Inventor: KANATSU TOMOTOSHI
IPC: G06V30/10
Filed: 2017-11-15
Abstract: To efficiently obtain an excellent character recognition result for a subject while reducing processing loads.SOLUTION: An information processing device comprises: acquisition means for acquiring a partial image obtained from photographing a part of a subject including character strings; storage means for storing, from the character strings recognized in the partial image, candidate character strings by associating thereof with a whole image in which the whole of the subject is photographed; identifying means for evaluating the candidate character strings using conditions relating to the candidate character strings stored in the storage means, and identifying character strings to be acquired; and generation means for generating a partial image of the subject in which the character strings identified by the identifying means and subject to acquisition are reflected.SELECTED DRAWING: Figure 2
Patent JP-2018023872-A (JP)
Title: Medical image processing device
Inventor: KURAMOTO MASAYUKI
IPC: A61B1/00
Filed: 2017-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a medical image processing device for generating an image where a color difference between an abnormal region and a normal region is emphasized.SOLUTION: A V-LED 20a emits violet light V. A B-LED 20b emits blue light B. A G-LED 20c emits green light. A R-LED 20d emits red light R. A mode switch SW 13a switches multiple observation modes for allowing kinds of images to be displayed on a monitor 18 to be respectively different. An image subjected to color information conversion processing is displayed on the monitor 18 in at least one observation mode among the multiple observation modes. Color information conversion processing is the processing to respectively shift multiple pre-conversion ranges to conversion-destination ranges associated with the respective pre-conversion ranges.SELECTED DRAWING: Figure 2
Patent JP-2019093757-A (JP)
Title: Pneumatic tire
Inventor: TOMITAKA YU
IPC: B60C9/08
Filed: 2017-11-17
Abstract: To improve steering stability by enhancing binding force with an outer rib, thereby increasing rigidity.SOLUTION: A carcass ply 3 is stretched between bead cores 2 arranged with a space between them in a tire width direction, a belt 4 is wound around the outside the carcass ply 3 in a tire radial direction, and a tread part 6 is formed outside the belt 4 in the tire radial direction. In a tread part 6, an outer rib 8 is formed on its outside in the tire width direction by virtue of a main groove extending in a tire circumferential direction in a center area including the middle of the tire width direction. The outer rib 8 has a groove part extending across the tire circumferential direction. If a distance in the tire width direction between a folded end of the carcass ply 3 and a side end of the belt 4 is W1 and a distance in the tire width direction between the folded end of the carcass ply 3 and an outer end of the groove part in the tire width direction is W2, W1>W2 is satisfied.SELECTED DRAWING: Figure 3
Patent JP-2018095477-A (JP)
Title: Crane with device for measuring effective counterweight of crane
Inventor: HANS-DIETER WILLIM
IPC: B66C23/74
Filed: 2017-11-20
Abstract: PROBLEM TO BE SOLVED: To provide at least one device for measuring an effective counterweight of a crane in order to avoid an input error relating to settings of a counterweight.SOLUTION: A force measurement apparatus for measuring a force applied to an abutment part 7 comprises a device that includes: at least one receiving part 2 for receiving at least one counterweight body; at least one connection part 5 which is configured to pivotally connect the receiving part 2 to another structure of a crane 10; and at least the one abutment part 7 which is configured to restrict a pivoting range of the receiving part.SELECTED DRAWING: Figure 1
Patent JP-2019097019-A (JP)
Title: Electronic apparatus
Inventor: MATSUMOTO TORU
IPC: G06F3/01
Filed: 2017-11-22
Abstract: To provide an electronic apparatus capable of suppressing occurrence of malfunction with a simple operation and a simple constitution.SOLUTION: The electronic apparatus capable of executing plural functions comprises: a detection unit which detects a contact with a user's finger, detects the characteristics of the detected finger, and performs measurement of a contact period with the finger and generation of finger information including the characteristics; and a control unit which compares the contact period measured by the detection unit with a threshold and executes a function corresponding to the finger information generated by the detection unit, when the contact period exceeds the threshold.SELECTED DRAWING: Figure 1
Patent JP-2019094297-A (JP)
Title: Method for evaluating the quality of fulvic acid solution and method for producing fulvic acid solution
Inventor: HIDAWA YOSHIYUKI
IPC: C07K1/36
Filed: 2017-11-22
Abstract: To provide an evaluation method for obtaining abundance of fulvic acid inexpensively and easily, and a method for producing a fulvic acid solution.SOLUTION: A method for evaluating the quality of fulvic acid solution includes using a post-culture mushroom bed in which the main component of the bed is woody chip, determining the quality of the mushroom bed from the appearance and brittleness of the bed, and determining the quality of a solution from the mushroom bed based on pH and hue. There is also provided a method for producing fulvic acid solution based on the evaluation method.SELECTED DRAWING: Figure 1
Patent JP-2019097088-A (JP)
Title: Serial communication system
Inventor: NAKAJIMA MASAHIRO
IPC: H04L12/403
Filed: 2017-11-27
Abstract: To provide a serial communication system that enhances the use efficiency of a communication band in a communication standard LIN from among serial communication systems performed between in-vehicle communication units.SOLUTION: In a serial communication system of a LIN, a response of a master node of a write request transmitted from the master node to a slave node and a response of the slave node transmitted from the slave node to the master node are merged into one time base, and a write request of the master node is followed by a certain period of time for receiving a response from the slave node.SELECTED DRAWING: Figure 5
Patent JP-2018027708-A (JP)
Title: Ink jet head and ink jet recording device
Inventor: SUZUKI ISAO
IPC: B41J2/14
Filed: 2017-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head reducing defective printing.SOLUTION: An ink jet head includes: a substrate in which a plurality of rows of a plurality of piezoelectric members arrayed in one direction are disposed in parallel; a nozzle plate which covers a plurality of pressure chambers formed between the plurality of piezoelectric members and forms each of a plurality of nozzles corresponding to the plurality of pressure chambers; and an ink chamber having either an ink supply port or an ink discharge port shared between adjacent discharge areas so as to fill a plurality of discharge areas with ink and including a plurality of pressure chambers divided for each row of the plurality of piezoelectric members and the plurality of nozzles.SELECTED DRAWING: Figure 3
Patent JP-2019101526-A (JP)
Title: Device and method for object identification
Inventor: WATANABE RYOSUKE
IPC: G06T7/70
Filed: 2017-11-29
Abstract: To quickly and robustly recognize and identify an object using images photographed with a plurality of cameras and to display the result of the recognition and identification.SOLUTION: A plurality of cameras 10 photograph images of each of objects at view points different frame-by frame. An object position estimation unit 11 estimates position coordinates of each of the objects. An object tracking unit 12 tracks the objects over frames. An object direction estimation unit 13 estimates a direction of each of the objects. A camera selection unit 15 selects cameras for ID recognition for each of the objects on the basis of the direction. An object image extraction unit 16 extracts object images from images photographed with each of the selected cameras. An ID acquisition unit 17 performs ID recognition on the object images and acquires the recognition results. An identification result integration unit 18 integrates a plurality of ID recognition results for each of the objects and identifies the ID. A result display unit 19 makes the position coordinate of the object correspond to the ID identification result for each of the object and outputs the position coordinate of the object and the ID identification result.SELECTED DRAWING: Figure 1
Patent JP-2019099177-A (JP)
Title: Packaging bag air-permeable with outside
Inventor: NAGATOMO MASAHIRO
IPC: B65D33/01
Filed: 2017-11-29
Abstract: To provide a packaging bag which allows steam to escape to the outside of a bag body sufficiently when heating contents such as beverage and food together with the packaging bag by a microwave oven and the like, and which can sufficiently acquire a steaming effect of the contents such as beverage and food by heating without the risk of a zipper part coming loose unintentionally.SOLUTION: A packaging bag is air permeable with the outside and is a zip-fastener bag corresponding to a microwave oven. A non-bonded region is provided at one part between an inner peripheral surface of a bag body part and a zipper tape (first base part and/or second base part), and in the non-bonded region, at least one passage in which air can permeate is formed between the inner peripheral surface of the bag body part and the first base part and/or the second base part. An opening diameter of an end part on an opening part side in the passage is larger than an opening diameter of an end part on a bottom part side of the bag body part.SELECTED DRAWING: Figure 1
Patent JP-2019101597-A (JP)
Title: Behavior identification program, behavior identification method and behavior identification device
Inventor: KITAYAMA YUICHIRO
IPC: G06T7/20
Filed: 2017-11-30
Abstract: To improve accuracy in identification of a behavior pattern.SOLUTION: A computer is caused to execute processing for comparing a behavior pattern of an identification object which is identified on the basis of image data with information making an abnormal behavior pattern stored in a storage unit associate with a reference value, calculating a first index value corresponding to a period in which the behavior pattern defined as an abnormal behavior pattern is performed and the reference value corresponding to the abnormal behavior pattern, comparing the first index value with a threshold to determine the necessity of a notification of an abnormal behavior, and updating the reference value in accordance with a result of confirmation upon accepting input of the result of the confirmation about the necessity of the notification.SELECTED DRAWING: Figure 12
Patent JP-2019099486-A (JP)
Title: Oral composition and collagen synthesis promoter
Inventor: SUZUKI NAHO
IPC: A61Q11/00
Filed: 2017-11-30
Abstract: To provide an oral composition that can promote gum collagen synthesis, particularly type I collagen synthesis.SOLUTION: The present invention provides an oral composition containing (A) component: ascorbic acid phosphoric ester or a salt thereof, and (B) component: catechin.SELECTED DRAWING: None
Patent JP-2019102669-A (JP)
Title: Semiconductor device
Inventor: SEKIGUCHI HIDEKI
IPC: H01L29/417
Filed: 2017-12-04
Abstract: To provide a semiconductor device capable of being subjected to die shrink with no influence on operation characteristics.SOLUTION: A semiconductor device comprises: a first electrode; a second electrode; a semiconductor region formation part formed between the first electrode and the second electrode; a first insulation film formed between the semiconductor region formation part and the second electrode; operation gate electrodes formed in the semiconductor region formation part via second insulation films; dummy gate electrodes formed on both sides of and away from each operation gate electrode in the semiconductor region formation part via third insulation films; trench contacts each formed at a position on the third insulation film between the dummy gate electrode and the semiconductor region formation part in such a manner as to face the operation gate electrode; and contact electrodes formed in the first insulation film to electrically connect the trench contacts and the second electrode.SELECTED DRAWING: Figure 1
Patent JP-2019104949-A (JP)
Title: Surface treated steel sheet and manufacturing method therefor
Inventor: TSUTSUMI ETSURO
IPC: C25D5/26
Filed: 2017-12-08
Abstract: To provide a surface treated steel sheet excellent in adhesiveness with other member.SOLUTION: There is provided a surface treated steel sheet having a roughed nickel layer as an outermost layer on at least one surface of a steel sheet, in which the roughed nickel layer has maximum height roughness Rz of 5 μm or more, and occupancy of nickel S, measured at a height position of the maximum height roughness Rz×0.75 with the lowest position of height in a measurement range of a displacement meter as a reference of height by measuring height from a surface of the roughed nickel layer by the displacement meter, of 1.0% or more.SELECTED DRAWING: Figure 5
Patent JP-2019105460-A (JP)
Title: Diagnostic method, program, diagnostic device and learned model
Inventor: FUJIO SHIN
IPC: G01N25/72
Filed: 2017-12-08
Abstract: To provide a diagnostic method, a diagnostic device, and a learned model that can improve the operability of nondestructive inspection.SOLUTION: A diagnostic method includes: an acquisition step for a computer to acquire a photographed infrared image of an object captured by an infrared imaging camera; and a diagnostic step of diagnosing the degree of progress of the corrosion occurring in the object and diagnosing the degree of progress in the normal direction with respect to the surface of the object based on the temperature distribution in the photographed infrared image.SELECTED DRAWING: Figure 5
Patent JP-2019107797-A (JP)
Title: Recording device
Inventor: SHIMOKODATE YUMI
IPC: B41J2/01
Filed: 2017-12-15
Abstract: To provide a recording device capable of reducing costs for suppressing quality deterioration.SOLUTION: A recording buffer 21 outputs recording data indicating an image composed of a plurality of dots. A recording head 1 records the image according to the recording data. A buffer section 25 calculates a total number of dots to be the number of dots included in an object region composed of a prescribed number of columns in the image on the basis of the recording data and holds the total number. A comparison circuit 26 determines whether the total number of dots is a threshold or less. A thinning processing circuit 27 performs limit processing for limiting the number of dots to be recorded within a fixed period in the recording head 1 when the total number of dots exceeds the threshold. The buffer section 25 has a plurality of total buffers, and a buffer control section for causing the plurality of total buffers to hold each of the total numbers of dots in the object regions having each different position in the image.SELECTED DRAWING: Figure 3