baber/WOPTO huggingface dataset:
Patent JP-2017107634-A (JP)
Title: Semiconductor storage device
Inventor: SUGITA MASATO
IPC: G11C5/00
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device capable of suppressing deterioration in performance characteristics while disposing a nonvolatile semiconductor element and the like in conformity to a substrate.SOLUTION: A semiconductor storage device comprises: a first nonvolatile semiconductor memory 10; a second nonvolatile semiconductor memory 10; a resistive element 12; a controller 4; first signal lines 21 and 22 connecting the controller 4 and the resistive element 12; second signal lines 23 and 24 connecting the resistive element 12 and the first nonvolatile semiconductor memory 10; a third signal line being branched off from the second signal lines 23 and 24 and connected to the second nonvolatile semiconductor memory 10; and a substrate 8. The first nonvolatile semiconductor memory 10 and the second nonvolatile semiconductor memory 10 are disposed symmetrically with respect to the substrate 8. At least one of the second and third signal lines 23 and 24 includes a signal line formed in a first wiring layer of internal wiring layers and a signal line formed in a second wiring layer of the internal wiring layers different from the first wiring layer.SELECTED DRAWING: Figure 9
Patent JP-2018147139-A (JP)
Title: Information processing system, information processing apparatus, information processing method, and information processing program
Inventor: KONNO MASARU
IPC: G06Q30/06
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To more efficiently operate a shop.SOLUTION: An information processing system comprises: at least one imaging part; a moving part; and a control part. The at least one imaging part included in the information processing system picks up an image of a commodity shelf. The moving part included in the information processing system moves the at least one imaging part. The control part included in the information processing system controls the imaging performed by the at least one imaging part and the movement of the at least one imaging part performed by the moving part at predetermined timings.SELECTED DRAWING: Figure 1
Patent JP-2018147153-A (JP)
Title: Behavior Recognition System and Behavior Recognition Method
Inventor: AKIYAMA TAKAYUKI
IPC: G06F17/30
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To define a behavior that a user expects to make easily recognizable in a behavior recognition system and make it possible to recognize user's intended behavior.SOLUTION: A base recognition unit performs base recognition processing based on an output value of a sensor or a value obtained by performing a predetermined conversion on the basis of information of a base recognition DB. Next, the base recognition unit performs behavior recognition on the basis of definition information of the behavior definition DB that stores behavior definition information using a base and a recognition result of the base recognition unit. A result display unit then displays the recognition result of the base recognition unit and the recognition result of the behavior recognition unit and a base/related word display unit displays a base of a base/related word DB and a list of related words. A behavior definition unit defines a behavior as a combination of bases on the basis of a list of bases and related words selected from a user and a behavior definition conversion unit converts the behavior definition information defined by the behavior definition unit to a behavior definition format to be stored in the behavior definition DB.SELECTED DRAWING: Figure 1
Patent JP-2018146016-A (JP)
Title: Planetary gear mechanism and actuator including the same
Inventor: KIMURA RYOSUKE
IPC: F16H1/28
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To inhibit increase of operation sounds over a long time and concurrently achieve improvement of assemblability and weight reduction.SOLUTION: In a planetary gear mechanism, a lock mechanism LM which fixes a stopper 46 to a carrier 44 is provided between the carrier 44 and the stopper 46. The lock mechanism LM includes: an engagement claw 46c provided at the stopper 46; and a hook recessed part 44e which is provided at the carrier 44, engaged with the engagement claw 46c, and prevents the stopper 46 from being removed in a direction (a radial direction of the carrier 44) intersecting with an axial direction of the carrier 44.SELECTED DRAWING: Figure 5
Patent JP-2018148014-A (JP)
Title: Method for manufacturing light-emitting diode chip and light-emitting diode chip
Inventor: OKAMURA TAKU
IPC: H01L21/301
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a light-emitting diode chip capable of obtaining sufficient luminance, and the light-emitting diode chip.SOLUTION: A method for manufacturing a light-emitting diode chip comprises: a wafer preparing step of preparing a wafer which includes a laminate layer in which a plurality of semiconductor layers including light-emitting layers are formed on a transparent substrate for crystal growth, and in which an LED circuit 19 is formed in each of the regions partitioned by a plurality of division schedule lines mutually crossing a surface of the laminate layer; a transparent substrate processing step of forming a plurality of grooves corresponding to each LED circuit of the wafer on a surface or a rear surface of at least one of a first transparent substrate and a second transparent substrate in which a plurality of through holes are formed across the whole surface; a transparent substrate sticking step of forming an integrated wafer by sticking a surface of the first transparent substrate to a rear surface of the wafer and a surface of the second transparent substrate to a rear surface of the first transparent substrate; and a dividing step of dividing the integrated wafer into individual light-emitting diode chips 31 by cutting the wafer along the division schedule lines.SELECTED DRAWING: Figure 9
Patent JP-2018147393-A (JP)
Title: Sign recognition system
Inventor: ITO YASUYUKI
IPC: G06T3/00
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a sign recognition system which can reduce processing load.SOLUTION: A sign recognition system includes: a side-view conversion unit 25 which executes side-view conversion that displays a side area 53 in a forward-view image 31 including a road side view and segmented by height lines 51 indicating the same height so that a length in height direction is shorter toward a vanishing point 34, on a virtual imaging surface 44 parallel to a direction from a camera to the vanishing point 34 and having a vertical direction parallel to a vertical direction of an imaging surface 41 of the camera so that the length in height direction of the side area 53 may be the same, to convert the side area 53 in the forward-view image 31 into a side-view image seen from a lateral direction of a vehicle; a matching unit 28 which executes pattern matching on a matching area where a traffic sign in the side-view image is likely to exist; and a sign recognition unit 29 which recognizes a traffic sign on the basis of a result of the pattern matching.SELECTED DRAWING: Figure 1
Patent JP-2018150453-A (JP)
Title: Manufacturing method of polybutylene succinate
Inventor: MAKINO KAZUHIRO
IPC: C08G63/78
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably manufacturing PBS having high viscosity, less in contamination of debris and having high quality by a method for continuously manufacturing PBS by using a plurality of reactors including a horizontal type monoaxial reactor and a horizontal type biaxial reactor as a reactor in a last stage, which are arranged in series multistage.SOLUTION: A scraper for scraping an attachment on 2 stirring axis having a stirring blade of a horizontal type biaxial reactor is arranged. A dam plate projecting from an inner wall of the horizontal type biaxial reactor or a horizontal type monoaxial reactor in a surface direction of the stirring blade.SELECTED DRAWING: Figure 3
Patent JP-2018151863-A (JP)
Title: Place proposal program, place proposal method, and information processing device
Inventor: NORO NOBUFUMI
IPC: G06Q30/02
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a place proposal program, a place proposal method, and an information processing device that can propose places to visit workable in a travel itinerary.SOLUTION: A place proposal program causes a computer to execute processing of, based on the present time, identifying a gap time between the time corresponding to the next schedule in a registered travel itinerary and the present time. A place proposal program causes the computer to execute processing of, based on the present time and the place corresponding to the next schedule, extracting places to which, within the gap time, one can travel and visit from the current place as well as can travel to the place corresponding to the next schedule. The place proposal program causes the computer to execute processing of proposing the extracted places.SELECTED DRAWING: Figure 1
Patent JP-2018151304-A (JP)
Title: Magnetic sensor circuit, inspection method, and manufacturing method
Inventor: HIKICHI TOMOO
IPC: G01R31/28
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic sensor circuit with which it is possible to inspect magnetic field application of a sensor element while reducing an occupied area of the circuit.SOLUTION: A magnetic sensor circuit comprises: a first magnetic sensor element for outputting a voltage that corresponds to a vertical magnetic field or a second magnetic sensor element for outputting a voltage that corresponds to a horizontal magnetic field; a magnetic field signal processing circuit for outputting a signal in accordance with the voltage; at least three terminals including a first terminal, a second terminal and a third terminal connectable to an external element; first wiring for connecting between the first terminal and the second terminal; and second wiring for connecting between the first terminal and the third terminal. The first magnetic sensor element is arranged at a position where it is possible to detect a magnetic field generated from the first wiring or the second wiring, or the second magnetic sensor element is arranged at a position where it is possible to detect a magnetic field generated from the first wiring or the second wiring.SELECTED DRAWING: Figure 1
Patent JP-2018151349-A (JP)
Title: Mounting structure of temperature sensor
Inventor: FUKUHARA TOSHIAKI
IPC: G01K7/22
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a temperature sensor which can be easily mounted in a temperature sensor housing space of a bus bar module formed in a part to be measured, and which is capable of accurately measuring the temperature of a part to be measured.SOLUTION: The mounting structure includes: a bus bar module 1 mounted in a part to be measured; and a housing case 3 which is formed being bent in an L-like shape with the front end part and is inserted in a temperature sensor insertion space. A temperature detection line 15 includes, in the housing case 3: a thermistor 11; a lead part 12 connected to the thermistor 11; an electrical wire 14 connected to the lead part 12; and a crimp part 13 which connects and crimps the lead part 12 and a conductor of the electrical wire 14, which are stored in the housing case 3 along the shape thereof. The thermistor 11, the lead part 12, the crimp part 13 in the temperature detection line 15 and a part of the electrical wire 14 behind the crimp part 13 are covered by a metal heat collection part 16.SELECTED DRAWING: Figure 2
Patent JP-2018156175-A (JP)
Title: Display system in vehicle and method for controlling display system in vehicle
Inventor: SATO NOERU
IPC: B60R21/00
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To perform alarm display to a person in a driver's dead angle.SOLUTION: There is provided a display system in a vehicle comprising: a display that is provided in the vehicle; a determination part that determines whether or not a target person present outside the vehicle is in a driver's dead angle; and a display control part that, when the target person is in the dead angle, controls a HUD device to display an alarm to the target person. This configuration makes it possible to perform alarm display to a person in the driver's dead angle.SELECTED DRAWING: Figure 1
Patent JP-2018155522-A (JP)
Title: Data Analyzer
Inventor: FUJITA YUICHIRO
IPC: G01N27/62
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To improve identification performance of a machine learning model by detecting a sample having high possibility of being in mislabeled state from teacher data with high accuracy.SOLUTION: Repeated many times is a series of processing (S2 to S5) for identification (labeling) of samples by dividing given labeled teacher data into model building data and model verification data, constructing a machine learning model using the model building data, and applying the model to the model verification data. When the model building data changes, the machine learning model to be constructed changes. However, the accurate identification of samples would be made with a high probability. An original label and the identified label would not coincide for a mislabeled sample which would thus be erroneously identified. When this erroneous identification number is counted for each sample and the erroneous identification rate is obtained, the erroneous identification rate becomes relatively high in the mislabeled sample. The mislabeled sample can thus be specified based on the erroneous identification rate (S6 to S7).SELECTED DRAWING: Figure 2
Patent JP-2017186533-A (JP)
Title: Conjugated diene-based rubber production process
Inventor: KURAMOTO NAOAKI
IPC: C08F8/42
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a production process for a conjugated diene-based rubber that has an excellent storage stability.SOLUTION: Provided is a conjugated diene-based rubber production process including: a first step of polymerizing a monomer containing a conjugated diene compound in an inert solvent using a polymerization initiator to prepare a solution containing a conjugated diene-based polymer chain having an active terminal; a second step of adding a particular amount of a tin-containing coupling agent and/or a silicon-containing coupling agent having 6 or more reaction points capable of reacting with the active terminal of the conjugated diene-based polymer chain to said solution containing a conjugated diene-based polymer chain having an active terminal to react; a third step of adding a particular amount of siloxane to the solution containing the conjugated diene-based polymer chain reacted with the tin-containing coupling agent and/or the silicon-containing coupling agent to react; and a forth step of adding a particular amount of tetramethoxysilane to the solution containing the conjugated diene-based polymer chain reacted with siloxane to react.SELECTED DRAWING: None
Patent JP-2018153983-A (JP)
Title: Releasable laminated film and package
Inventor: ABE YUKO
IPC: B32B27/00
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a releasable laminated film excellent in releasability and heat sealability, and a package.SOLUTION: A releasable laminated film 1 includes a base material layer 11, and a release layer 12 which is provided on the base material layer 11 and contains a polyolefin resin and polyalkylene oxide. Due to the polyalkylene oxide which is contained in the release layer 12 and has high compatibility with water, the surface of the release layer 12 becomes hydrophilicity to form a water film on the surface of the release layer 12, which greatly improves releasability compared to a case in which hydrophobicity is imparted to the release layer 12.SELECTED DRAWING: Figure 1
Patent JP-2018157422-A (JP)
Title: Receiver and receiving method of receiver
Inventor: WATANABE HIROSHIGE
IPC: H04N21/488
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a receiver and a receiving method of the receiver that can make a display indicating execution of security communication outside a full screen of video and multimedia content when security communication is executed.SOLUTION: A receiver includes a video signal processing unit, a display device 172, and a communication unit. The receiver also includes a control unit for detecting security communication based on transport layer security (TLS) via the communication unit. The control unit makes a notification display to give notice of an operation of a function on security with an indicator 52 situated on a frame 51 outside a display screen 50 of the display device 172 if there is no error in security communication.SELECTED DRAWING: Figure 5
Patent JP-2018157131-A (JP)
Title: Stage cleaning method, stage cleaning member, manufacturing method of stage cleaning member, and inspection system
Inventor: MOCHIZUKI JUN
IPC: H01L21/683
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of effectively removing dust adhering to a stage without stopping a device without scattering the dust.SOLUTION: On a chuck top (stage) 21 having a gas supply port and a gas discharge port on the surface and on which a substrate is mounted, a cleaning wafer (stage cleaning member) CW for cleaning the surface of the stage so as to be placed on the stage includes a plate-shaped main body 61 and intake and exhaust paths 62, 63, 64, and 65 which are provided in the main body 61 and through which a gas is supplied from the gas supply port, and the supplied gas is discharged to the gas discharge port, and dust adhering to the surface of the chuck top (stage) 21 is removed by using gas supply to an intake/exhaust path and gas discharge from the intake/exhaust path.SELECTED DRAWING: Figure 3
Patent JP-2018159731-A (JP)
Title: Image forming apparatus and image forming method
Inventor: KANEHARA NORIYUKI
IPC: G03G21/20
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To reduce unevenness in density of an image on a second surface in double-sided printing.SOLUTION: An image forming apparatus 1 forming images on both sides of a sheet in an electrophotographic system uses a toner containing surfactant in an amount of 1.5 mass percent or more and 2.5 mass percent or less as toner 5y, 5m, 5c, and 5k, and is provided with a humidifier 40 for humidifying the sheet with a humidifying liquid after a toner image on a first surface of the sheet is fixed and before a toner image is transferred to a second surface.SELECTED DRAWING: Figure 1
Patent JP-2018162396-A (JP)
Title: Curable composition, and joint structure and water-proof structure using the same
Inventor: IKEUCHI TAKUTO
IPC: C08K3/36
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a curable composition that is cured with moisture in the air, and makes a cured product that has excellent rubber elasticity and does not substantially degrade a synthetic resin.SOLUTION: A curable composition has a polyalkylene oxide polymer (A) having a hydrolyzable silyl group, an acrylic polymer (B), and a monoamine compound (C). The content of a mercapto compound is 50 ppm or less relative to the total mass of the curable composition.SELECTED DRAWING: Figure 1
Patent JP-2018165685-A (JP)
Title: Phase characteristic calibration system and phase characteristic calibration method for millimeter wave band signal measurement circuit
Inventor: KIMURA YUKIYASU
IPC: G01J11/00
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To enable calibration of a phase characteristic of a millimeter wave band signal measurement circuit to be accurately performed.SOLUTION: A calibration signal generating unit 40 generates a calibration signal Er which is obtained by frequency-synchronizing an electric harmonic signal of a frequency at an integer multiple of a repetition frequency of short pulse light P0 and combining a plurality of continuous waves of frequencies different within a frequency domain of a millimeter wave band. A calibration signal waveform acquisition unit 60 samples the calibration signal Er while changing a delay time of sampling light Ps by the sampling light to acquire a waveform of the calibration signal in a time domain. Phase information calculation means 70 calculates a phase of the plurality of continuous waves on the basis of the waveform of the calibration signal obtained for each change of the frequency of the continuous waves to determine a phase characteristic Δφ(f) of a calibration target within the frequency domain. A calibration processing unit 90 determines a phase characteristic ΔΦ(f) of a millimeter wave band signal measurement circuit 1 itself from a difference between the determined phase characteristic Δφ(f) and a phase characteristic ΔΦ(f)' measured at the millimeter wave band signal measurement circuit 1 with respect to the calibration signal Er.SELECTED DRAWING: Figure 1
Patent JP-2018169074-A (JP)
Title: Structure of device enabling windless cooling with gas as refrigerant
Inventor: MURAKAMI TERUAKI
IPC: F24F1/00
Filed: 2017-03-29
Abstract: To solve the problem that since heat absorption effect is different between an inlet and outlet for gas in a target space when a device enabling windless cooling in a building using gas as refrigerant is used, it is necessary to uniformize heat absorption effect resulting from gas movement.SOLUTION: A structure of a heat absorption device is configured such that a refrigerant pipe using gas as refrigerant has a pair of semi-cylindrical pipes that have the same quality and same dimension, and plane portions of the respective pipes are bonded to each other to form a single cylinder; for the bonded semi-cylindrical refrigerant pipes, one is used for an inlet side, and the other is used for an outlet side, wherein in order to return refrigerant back, a terminal portion of the cylindrical refrigerant pipe is covered with a lid having an internal space; and refrigerant repeatedly circulates in the cylinder or refrigerant circulates in the cylinder at least once, thereby enabling leveling of refrigerant temperature.SELECTED DRAWING: Figure 10
Patent JP-2018168908-A (JP)
Title: Rubber bush for railway vehicle
Inventor: IWATA HIDEAKI
IPC: F16F13/14
Filed: 2017-03-29
Abstract: To cope with a plurality of vibration characteristics with minimum required modification, to share components and improve degree of freedom for design.SOLUTION: A rubber bush 1 for a railway vehicle comprises a shaft core member 2, an outer cylindrical member 3 arranged coaxially outside the shaft core member 2, and a rubber elastic body 4 elastically connecting the shaft core member 2 and the outer cylindrical member 3, and the rubber elastic body 4 has liquid chambers 9, 9 positioned in a point-symmetric manner with respect to the shaft core member 2 and in which liquid is encapsulated. The shaft core member 2 has a core member 6 including an open hole 11 communicating the liquid chambers 9, 9 with each other and fitted into the shaft core member 2, and in the open hole 11 of the shaft member 6, a separate flow passage member 12 is provided.SELECTED DRAWING: Figure 1