baber/WOPTO huggingface dataset:
Patent JP-2017151455-A (JP)
Title: Method and device for voice activity detection
Inventor: MARTIN SEHLSTEDT
IPC: G10L25/84
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for voice activity detection (VAD) that determines an optimal hangover addition number for high efficiency.SOLUTION: The method comprises: creating a signal indicative of a primary VAD decision; determining whether a hangover addition of the primary VAD decision is to be performed, where the determination of the hangover addition is based on at least one of a short term activity measure and a long term activity measure; and creating a signal indicative of a final VAD decision at least partly depending on the determination of the hangover addition.SELECTED DRAWING: Figure 3
Patent JP-2018182706-A (JP)
Title: Communication system, integrated communication system, relay system, reception system, communication method, and program
Inventor: AMANO MASAYUKI
IPC: G07C9/00
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a communication system capable of reducing a load of communication with a reception system.SOLUTION: A communication system 1 comprises: a first communication part 11; and a second communication part 12. The first communication part 11 is configured to, on the basis of request information from a portable terminal 4 located in an outside area between an inside area and an outside area of a facility separated by a gate, output first information as encrypted data to a portable terminal 4. The second communication part 12 is configured to output second information as key information for decrypting the first information to a reception system 2 capable of communicating with the portable terminal 4 located in the inside area.EFFECT: Thus, the reception system 2 does not need to communicate with the communication system 1 when communicating with the portable terminal 4 to decrypt the first information. Therefore, such a situation that signals are transmitted in concentration at a time from a plurality of reception systems 2 to the communication system 1 is less likely to occur.SELECTED DRAWING: Figure 1
Patent JP-2018185552-A (JP)
Title: Image analysis apparatus, image analysis method, and program
Inventor: UKAI MASATO
IPC: G01N21/88
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To accurately extract a desired shape from an image.SOLUTION: An image data of an inspection object acquired by an image data acquiring unit 11 is segmented into square or rectangular cells of a predetermined size by an image data division processing unit 13. An image identification processing unit 14 already has the learning result of an extraction object using a deep learning method, and the probability that each cell constituting the image data supplied from the image data division processing unit 13 or an image processing unit 16 is an extraction object is calculated. An identification result conversion processing unit 15 generates image data indicating the probability that the cells partitioned into a predetermined size are extraction objects. The image processing unit 16 executes, on the image data supplied from the identification result conversion processing unit 15 or the image data division processing unit 13, for example, the image processing reflecting the knowledge of a tunnel examiner, such as noise removal, expansion processing, closing processing, and skeleton line extraction processing, using a threshold value or the like.SELECTED DRAWING: Figure 1
Patent JP-2018185223-A (JP)
Title: Partial discharge measurement system and partial discharge measurement method
Inventor: NAGATA MINORU
IPC: G01R31/12
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a partial discharge measurement system used for identifying position and occurrence factor of partial discharge in diagnosis of insulation degradation of high voltage equipment.SOLUTION: The partial discharge measurement system comprises: a current waveform measurement part 101 configured to measure a current caused from a partial discharge in a piece of electrical equipment to acquire a current waveform of the partial discharge; and a determination part 104 configured to create a piece of distribution data which represents a distribution of the current waveform using the frequency of the current waveform and the attenuation characteristic of the current waveform calculated from time change in the magnitude of the current waveform and to identify the position and cause of occurrence of the partial discharge on the basis of current waveform pertinent to each group for each of groups of current waveform classified on the basis of the frequency and the attenuation characteristic using the distribution data.SELECTED DRAWING: Figure 1
Patent JP-2017141293-A (JP)
Title: Novel steviol glycoside
Inventor: MORITA TOYOSHIGE
IPC: A23L27/30
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a novel stevia sweetener component.SOLUTION: The component analysis of a novel steviol glycoside component and stevia extract and crystalline products containing them can identify the raw material of a sweetener containing RA as a main component, while making the quality control of sweeteners easy, thereby making the judgment of the appropriateness of the origin labelling of stevia variety and infringement easy. The invention relates to a novel steviol glycoside; a production of a novel steviol glycoside included in a Stevia Rebaudiana Bertoni variety which contains rebaudioside A in large quantities, and a production of a sweetener, food, pharmaceuticals, quasi drugs, and cosmetics containing them; an identification method of stevia variety; and an analytical method of the novel steviol glycoside.SELECTED DRAWING: None
Patent JP-2018189706-A (JP)
Title: Short-circuit experience device, facility and short-circuit experience method
Inventor: IIJIMA SHINYA
IPC: G09B9/00
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a short-circuit experience device, facilities and a short-circuit experience method which can provide an actual experience of short-circuit of two load side terminals in a watt-hour meter.SOLUTION: A short-circuit experience device comprises: a watt-hour meter including a power source side first terminal, a power source side second terminal, a load side first terminal and a load side second terminal; a first short-circuit material connected to the load side first terminal; a second short-circuit material connected to the load side second terminal; a short-circuit material control section for moving the second short-circuit material to a position abutting against the first short-circuit material on the basis of a short-circuit experience start operation; a power input section to which power to be supplied to the power source side first terminal and the power source side second terminal is inputted; a breaker disposed between the watt-hour meter and the power input section; and an isolation transformer disposed between the watt-hour meter and the breaker.SELECTED DRAWING: Figure 1
Patent JP-2018188980-A (JP)
Title: Vehicle control device
Inventor: KAGAMI MASAYA
IPC: B60W10/04
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a technology for suppressing the generation of an engine stall.SOLUTION: An ECU 50 comprises a state determination part, a pedal-in time part, a requirement torque part. a cylinder number part and an operation indication part. The pedal-in time part acquires a pedal-in time indicating a time at which the pedal-in of a brake is continuously performed on and after the vehicle is stopped when the vehicle is in a stop state. The requirement torque part acquires requirement torque indicating torque which is required to an internal combustion engine when the pedal-in time is acquired. The cylinder number part sets an effective cylinder number being a number of cylinders to be operated on the basis of the pedal-in time and the requirement torque. The operation indication part makes the internal combustion engine perform an operation following the effective cylinder number. The cylinder number part decreases the effective cylinder number accompanied by an increase of the pedal-in time, and changes a degree of a decrease of the effective cylinder number accompanied by the increase of the pedal-in time according to a magnitude of the requirement torque.SELECTED DRAWING: Figure 1
Patent JP-2018190048-A (JP)
Title: Process control system and data processing method
Inventor: FUJITA SHO
IPC: G05B23/02
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a plant control system and a data processing method that enable a user who observes many time-series data to accurately grasp a variation tendency of observation values thereof.SOLUTION: A controller performs control over a plant by performing at least input to or output from one or a plurality of pieces of field equipment provided in the plant. A variation tendency calculation part is provided at at least one of variation tendency calculation objects of field equipment, and calculates variation tendencies of time-series data representing observation values at respective points of time. The present embodiment is actualized as, for example, a plant control system and a data processing method.SELECTED DRAWING: Figure 2
Patent JP-2018189756-A (JP)
Title: Photosensitive resin composition and photosensitive film
Inventor: FUJII MAKOTO
IPC: C08F20/36
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition that has short development time, has high adhesion to a base material, and is suitable for a film required to have low warpage properties, and a photosensitive film containing the same.SOLUTION: A photosensitive resin composition contains at least one (meth) acryl compound (A) represented by chemical formula (I) or chemical formula (II) (in chemical formula (I), n is an integer of 0 to 2, and in chemical formula (I) and chemical formula (II), R's independently represent a hydrogen atom or a methyl group), (B) an alkali soluble polymer, and (C) a photopolymerization initiator.SELECTED DRAWING: None
Patent JP-2018187048-A (JP)
Title: Content injection device
Inventor: TAKI SAORI
IPC: A61C17/02
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a content injection device which can effectively attach and retain a content containing bioactive substance onto an interdental part with a small amount of dose per injection.SOLUTION: The present invention includes: a body container 10 extending in an axial direction in which a content is stored; and an injection container 30 having an injection part 43 for injecting the content and attached to the body container. The injection container includes: a connector 31 connected to one end of the body container; and an insertion part 41 having an injection part at a tip end thereof and standing from the connector in an axial direction. The content is a liquid composition for oral cavity with a viscosity of 3 to 25 Pa/s at 25°C when injected from the injection part. An injection flow rate of the content injected from the injection part is 0.05 to 4.0 g/s/mm. A total amount of a dose of the content per injection from the injection part is 0.01 to 20 g.SELECTED DRAWING: Figure 2
Patent JP-2018188758-A (JP)
Title: Printing paper
Inventor: NAGOSHI OSHO
IPC: D21H19/40
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a printing paper that is suitable for an offset printing machine as well as has color developability, strike-through resistance and resistance to dot diffusion failure for an inkjet printing machine.SOLUTION: The printing paper has a base paper and at least one layer of a coating layer on at least one surface of the base paper. In the coating layer, an outermost coating layer located at the outermost position based on the base paper contains at least a pigment, a binder, a lubricant, a dispersant and a cationic resin; the pigment in the outermost coating layer contains kaolin and calcium carbonate; the content of the kaolin and the calcium carbonate is 80 pts.mass or more with respect to 100 pts.mass of the pigment in the outermost coating layer; a content mass ratio of kaolin to calcium carbonate in the outermost coating layer is 1:9 to 6:4; and on the side of the printing paper having the outermost coating layer, when an aqueous solution having a surface tension of 20 mN/m is dropped, a contact angle of the droplet with respect to the outermost coating layer is 40° or more and 65° or less after 1 second contact time.SELECTED DRAWING: None
Patent JP-2018187738-A (JP)
Title: Machine tool
Inventor: SUZUKI TOSHIYUKI
IPC: B23P23/04
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool which can machine friction-welded two materials quickly after the materials are friction-welded together by the machine tool.SOLUTION: A machine tool 1 comprises: a pair of spindles 3a, 3b disposed opposite each other; a tool 7 for machining materials W, Wgrasped by the spindles 3a, 3b; and control means C for controlling movement of the spindles 3a, 3b so as to press the materials W, Wgrasped by the spindles 3a, 3b respectively, thus friction-welding the materials. Upon the friction-welding, the control means C controls the spindles 3a, 3b to rotate at the same predetermined rotational speed so that each of the materials W, Wis in a stopped condition relative to each other. The control means C causes the predetermined rotational speed to be the same as machining rotational speed, and controls the rotation of the spindles 3a, 3b and operation of the tool 7 so that the tool 7 machines the materials W, W, after the friction-welding, with the rotational speed of the spindles 3a, 3b maintained at the predetermined rotational speed.SELECTED DRAWING: Figure 3
Patent JP-2018188778-A (JP)
Title: Reinforcement and jacket using the same
Inventor: YONEDA TATSUYA
IPC: A41D27/00
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcement for preventing wrinkles of a fly and a collar stand in a jacket, and a jacket using the same.SOLUTION: A reinforcement is used for reinforcing a fly and a collar stand in a jacket. The reinforcement has: a leg part, which can be inserted into the fly; and a head part joined to the upper portion of the leg part, which can be inserted into the collar stand. The width of the head part is smaller than that of the leg part at their joint position. A jacket of this invention has the reinforcement inserted into the fly and the collar stand.SELECTED DRAWING: Figure 1
Patent JP-2018195631-A (JP)
Title: Method of manufacturing electronic circuit module
Inventor: WAKABAYASHI JUNYA
IPC: B23K1/00
Filed: 2017-05-15
Abstract: To provide a method of manufacturing an electronic circuit module, suppressing the diffusion of foreign substances that occur during reflow soldering.SOLUTION: A method of manufacturing an electronic circuit module 1 includes performing reflow soldering for an electronic component 6 while a mounting surface 20 of a substrate 2 with the electronic component 6 placed thereon faces down so that foreign substances 9 that occur drop. The reflow soldering is performed such that solder paste 40 is placed on the mounting surface 20, an adhesive 5 is applied near the solder paste 40, the electronic component 6 is placed on the solder paste 40 and the adhesive 5, and the mounting surface 20 faces down.SELECTED DRAWING: Figure 1
Patent JP-2018193763-A (JP)
Title: Soundproof insulation panel for window
Inventor: YAMADA MASAO
IPC: E06B5/00
Filed: 2017-05-17
Abstract: To provide a soundproof insulation panel for a housing window which has sufficient soundproof, insulation and dew condensation countermeasures while being inexpensive and lightweight.SOLUTION: A soundproof insulation panel 5 for a window includes a panel body 6 storing a soundproof insulation material 7, and a bottom plate 8 which is provided on the bottom of the panel body 6 and has a plurality of through holes 9, and is mounted in a window frame 4 of a housing window. The panel body 6 stores a loosen material obtained by stirring and mixing a cellulose fiber obtained by fibrillating old paper and a cotton-like synthetic fiber containing polypropylene or polyester as a main component, as a soundproof insulation material.SELECTED DRAWING: Figure 1
Patent JP-2018194420-A (JP)
Title: Lubrication state diagnostic method
Inventor: TAKEUCHI AKITOSHI
IPC: G01N29/48
Filed: 2017-05-17
Abstract: To enable a lubrication state of a rolling bearing to be diagnosed by a simple method.SOLUTION: A lubrication state diagnostic method is the method for diagnosing a lubrication state of a ball by generating ultrasonic waves from ultrasonic probes 6, 7 toward a bearing outer ring 2 using the first ultrasonic probe 6 installed on the circumferential surface side of the outer ring 2 of a rolling bearing 1 and installed on an entrance side of the advancing direction of the ball 4 and the second ultrasonic probe 7 installed on the exit side, and includes: a step of obtaining a first echo height ratio curve by a reflection wave measured by the first ultrasonic probe 6; a step of obtaining a second echo height ratio curve by the reflection wave measured by the second ultrasonic wave probe 7; a step of obtaining a first cross point YB between a center axis C and the first echo height ratio curve; a step of obtaining a second cross point YA between the center axis C and the second echo height ratio curve; a step of obtaining an echo height ratio difference dH between the first cross point YB and the second cross point YA as the difference of a lubrication state between the entrance side and the exit side, and based on the dimension of this dH, a diagnosis of the lubrication state is performed.SELECTED DRAWING: Figure 6
Patent JP-2017166700-A (JP)
Title: Slope start auxiliary device
Inventor: IKETANI SHINJI
IPC: F16D11/00
Filed: 2017-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a slope start auxiliary system capable of performing a smooth starting without producing any shock when a slope start is auxiliary assisted.SOLUTION: This invention comprises a start clutch 1005, an accelerator sensor 1025, a brake sensor 1027, and a controller 1007 for adjusting a fastening force of the start clutch 1005 and generating a stalling torque. This invention has a feature that a transmission 1003 includes a shift actuator 1009 for changing-over an engagement clutch; the engagement clutch includes a clutch ring; the shift actuator 1009 changes over a selective engagement of the clutch ring against the transmission gear and includes a guide part for generating an axial force of a different direction between an engaging direction and an engagement releasing direction individually at the transmission gear when a pair of clutch rings at a lower stage and an upper stage are engaged to each other simultaneously; the guide part has a driving slant surface to cause the clutch ring to be set at a position for waiting the disengagement state only at a positive driving torque transmission side of the engagement clutch.SELECTED DRAWING: Figure 1
Patent JP-2018194141-A (JP)
Title: Control device of vehicle
Inventor: MICHIKOSHI HIROYU
IPC: B60W10/02
Filed: 2017-05-19
Abstract: To improve fuel economy by expanding a lockup region.SOLUTION: In a prescribed operation state, since clutch pressure Pc is applied to an objective engagement device so as to bring about a weak slip state within a range not affecting the formation of a prescribed gear stage, drag torque in the objective engagement device is increased, an unloaded part inertia is pressed against an anti-torque direction of the rattling of a connecting part in a rotation direction between an unloaded part 92 and a loaded part 90 which is directly connected to the unloaded part, and the unloaded part inertia is added on the loaded part 90. By this constitution, an inertia in a power transmission route is increased, the explosive vibration of an engine 12 is liable to be attenuated at the engagement of a lockup clutch LC, and the generation of a muffled sound can be suppressed. Fuel economy can be thereby improved by expanding a lockup region. At this time, since the objective engagement device is in the weak slip state, it is avoided that a gear ratio γ of an automatic transmission 22 is changed, and the automatic transmission 22 is tied up.SELECTED DRAWING: Figure 7
Patent JP-2017170911-A (JP)
Title: Method and device for manufacturing lens wafer
Inventor: MICHAEL KAST
IPC: B29C59/02
Filed: 2017-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a device for manufacturing a lens wafer comprising a great number of microlenses.SOLUTION: The device includes: an upper stamp 4 and a lower stamp 2 for stamping out a lens wafer from a fluid material introduced between both the stamps 2 and 4; and curing means for curing the stamped lens wafer. At least a release element 5, 5' for removing the cured lens wafer can be disposed before curing between the lower stamp 4 and the upper stamp 2 in the device.SELECTED DRAWING: Figure 1b
Patent JP-2018197367-A (JP)
Title: Metal-coated gadolinium wire, and heat exchanger and magnetic freezer prepared therewith
Inventor: NOMURA RYUJIRO
IPC: F25B21/00
Filed: 2017-05-23
Abstract: To provide a metal-coated gadolinium wire having excellent workability.SOLUTION: A metal-coated gadolinium wire has a gadolinium wire mainly composed of gadolinium, as a core wire, in which the periphery of the core wire is coated with a cladding layer mainly composed of metal other than gadolinium.SELECTED DRAWING: None
Patent JP-2018197806-A (JP)
Title: Display control unit and imaging apparatus
Inventor: ISHII KAZUNORI
IPC: H04N5/232
Filed: 2017-05-24
Abstract: To provide a display control unit capable of reducing strangeness feeling and/or unpleasant feeling imposed on a photographer, while realizing a stable focus assist function when a manual focus adjustment is carried out, and to provide an imaging apparatus.SOLUTION: The display control unit comprises: focus detection means for detecting focus state on the basis of an image signal acquired from imaging means; main subject detection means for detecting a main subject from subjects included in a pick-up screen on the basis of an image signal output from the imaging means; and display control means configured so as to, when a manual focus adjustment is carried out, display an index which represents the focus state detected by the focus detection means with respect to the main subject detected by the main subject detection means on a display unit. The display control means is configured to control switching the main subject when the manual focus adjustment is carried out.SELECTED DRAWING: Figure 10
Patent JP-2018199628-A (JP)
Title: Liquid crystal compound, liquid crystal film containing liquid crystal compound, and organic electronic device having liquid crystal film
Inventor: FUKUSHIMA TAKANORI
IPC: C07C69/76
Filed: 2017-05-25
Abstract: To provide a novel liquid crystal compound, capable of forming a discotic columnar-liquid crystal phase, and providing a liquid crystal film whose orientation can be controlled in a vertical orientation and a horizontal orientation, can be kept the horizontal orientation state even at low temperature, and whose orientation state is efficiently uniform both in the vertical orientation and the horizontal orientation.SOLUTION: There is provided a liquid crystal compound represented by the formula (1). R is each independently a group represented by the formula:-(CH)(CF)CF; m is an integer of 4 to 14; and n is an integer of 5 to 12.SELECTED DRAWING: None