baber/WOPTO huggingface dataset:
Patent JP-2019212978-A (JP)
Title: Optical transmission control method and optical transmission system
Inventor: HAMAOKA FUKUTARO
IPC: H04J14/02
Filed: 2018-05-31
Abstract: To appropriately adjust the power of an optical signal of each frequency band superimposed on a wavelength multiplexed signal.SOLUTION: An optical transmission system includes an optical transmitter, an optical receiver, and a control device. The control device repeatedly executes an adjustment process to switch one frequency band to be adjusted in two or more frequency bands including at least a frequency band in which stimulated Raman scattering occurs from among the frequency bands multiplexed on the optical multiplexed signal, and adjust the power of the optical signal in the frequency band to be adjusted. In the adjustment process, when the power of the optical signal of the frequency band to be adjusted transmitted from the optical transmitter is changed, the control device determines the power of the optical signal in the frequency band on the basis of the signal quality measured in the optical receiver that has received the optical signal.SELECTED DRAWING: Figure 1
Patent JP-2018135758-A (JP)
Title: Excavation control system for hydraulic shovel
Inventor: MATSUYAMA TORU
IPC: E02F3/43
Filed: 2018-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an excavation control system for a hydraulic shovel, capable of simply acquiring desired design surface data.SOLUTION: An excavation control system 200 comprises a design surface data creation unit 284 that, on the basis of design geographic data Dg and bucket position data Dp, creates first design surface data Dshowing a first design surface S1 that is closest to a bucket 8 and second to fifth design surface data Dto Dshowing second to fifth design surfaces S2 to S5 ranging with the first design surface S1; and, on the basis of the first to fifth design surface data Dto D, creates form data Df showing forms of the first to fifth design surfaces S1 to S5.SELECTED DRAWING: Figure 6
Patent JP-2019214258-A (JP)
Title: Pretensioner, retractor, and seat belt device
Inventor: WATANABE KIYOSHI
IPC: B60R22/46
Filed: 2018-06-12
Abstract: To provide a pretensioner which enables improvement of inhibition effect of backward movement of a power transmission member, and to provide a retractor and a seat belt device.SOLUTION: A retractor 1 includes a pretensioner 3 which takes up webbing to remove looseness during an emergency. The pretensioner 3 includes: a ring gear 31 connected to a spool 2; and a power transmission device 32 which transmits power to the ring gear 31 during the emergency. The power transmission device 32 includes: a rod-like power transmission member 32a which transmits power to the ring gear 31 while plastically deforming; and a guide member 32f which supports the power transmission member 32a when the power transmission member 32a and the ring gear 31 start engaging. The guide member 32f includes a protruding part 32g formed on a contact surface which contacts with the power transmission member 32a.SELECTED DRAWING: Figure 1
Patent JP-2019219261-A (JP)
Title: Arrival direction measuring device and arrival direction measuring program
Inventor: OGONUKI TOMOYA
IPC: G01S3/46
Filed: 2018-06-19
Abstract: To ensure that when measuring the arrival direction of a received wave from a transmission source such as a sonobuoy, the correct arrival direction of a received wave is correctly adopted as the arrival direction of the received wave from the transmission source, even when a reception level is low.SOLUTION: The present disclosure is an arrival direction measuring device 2 comprising: an arrival direction prediction unit 23 for predicting the arrival direction of a received wave from a transmission source; a spectrum calculation unit 21 for calculating the arrival direction spectrum of a signal subspace method; and an arrival direction measurement unit 22 for adopting the arrival direction of a received wave that gives a maximum peak, among the arrival direction spectra of the signal subspace method, in the periphery of the predicted values of arrival direction of the received wave from the transmission source, as the measured value of the arrival direction of the received wave from the transmission source.SELECTED DRAWING: Figure 2
Patent JP-2020003971-A (JP)
Title: Object detection method and object detection device
Inventor: MIYASAKA TAKEO
IPC: G08G1/16
Filed: 2018-06-27
Abstract: To provide an object detection method in which interruption is determined at an early stage, and to provide an object detection device thereof.SOLUTION: An object detection device 100 comprises stereo cameras 10, 11 each for acquiring an image around one's own vehicle 50, and a controller 20. The controller 20 extracts a plurality of feature points from the image, and extracts a plurality of feature points each constituting a mobile object from among the plurality of feature points. The controller 20 calculates motion vector dispersion of the plurality of feature points each constituting the mobile object from a plurality of images acquired at different times. The controller 20 determines that the mobile object is possible to cut into a lane where the one's own vehicle travels, when dispersion of a component in a road width direction of the motion vector is a threshold or more.SELECTED DRAWING: Figure 1
Patent JP-2020005232-A (JP)
Title: Image processing system and binding processing program
Inventor: NAKAYAMA HIDETOMO
IPC: B65H37/04
Filed: 2018-07-02
Abstract: To provide an image processing system and a binding processing program in which missing of image is restrained, compared with a case where reconciliation processing is performed without determining whether or not an object formation image is a background image, even when reconciliation processing of the formation image is performed for securing the binding force of the needleless binding means.SOLUTION: An image processing system includes binding means performing binding of multiple recording media at a predetermined position thereof without using a needle, formation means for forming an image on the recording media, determination means for determining whether or not a predetermined region overlaps a predetermined position in a duplicate region, and the formation image in the duplicate region is a background image, when forming the formation image in the predetermined region of the recording media, and setting means for setting so that the background image is not formed in the duplicate region.SELECTED DRAWING: Figure 3
Patent JP-2020008297-A (JP)
Title: Display device for vehicles
Inventor: AONO KENJI
IPC: F21V3/00
Filed: 2018-07-03
Abstract: To suppress the fluttering of an optical sheet provided on the rear side of a display panel while suppressing an increase in weight.SOLUTION: Disclosed is a display device for vehicles that produces luminescent display of an image, comprising: a display panel for forming an image; a first optical sheet 131 on the rear side of the display panel; a substrate 134 having a light source 134A; a second optical sheet 132 provided between the substrate 134 and the first optical sheet 131 in a first direction perpendicular to the surface of the display panel and having an open hole penetrating in the first direction; and a support part 133D extending through the open hole from the rear side of the second optical sheet 132 and supporting the rear side of the first optical sheet 131.SELECTED DRAWING: Figure 6
Patent JP-2020006859-A (JP)
Title: Peripheral structure for vehicle front pillar
Inventor: TAMAOKI HIDEYUKI
IPC: B62D25/04
Filed: 2018-07-10
Abstract: To make it possible to effectively hinder displacement between doors, in a peripheral structure for a front pillar.SOLUTION: The present invention relates to a peripheral structure for a front pillar 3. In such a structure, the front pillar 3 has: a front pillar outer portion 11, which is part of a side body outer panel 4 of a vehicle body 1; and a front pillar inner panel 12. The front pillar outer portion 11 and the front pillar inner panel 12 have door side edge parts 11a, 12a, respectively, located on a front side door 2 side. For a door side joint part 21 directly or indirectly joining these door side edge parts 11a, 12a, foldable parts 22, 32 are provided on one side in a vehicle width direction, each foldable part being folded opposite the front side door 2 from a leading end 21a of the door side joint 21.SELECTED DRAWING: Figure 3
Patent JP-2019164741-A (JP)
Title: Wearable device, wristwatch, and near-field communication switching method
Inventor: CHIU PEI-IIANG
IPC: G06K19/077
Filed: 2018-07-17
Abstract: To provide a wearable device, a wristwatch, and a near-field communication switching method, which improve user convenience of electronic cards.SOLUTION: A wearable device is provided, comprising: an antenna 12 for transmitting and/or receiving near-field communication signals; a set of security chips 14 coupled to the antenna and having a plurality of security chips 141, 142 configured to process security data of users; and a controller disposed between the antenna and the set of security chips and configured to enable one of the security chips according to a user's manipulation to allow the enabled security chip to transmit and/or receive the near-field communication signals via the antenna.SELECTED DRAWING: Figure 1
Patent JP-2020010640-A (JP)
Title: Fry batter composition
Inventor: IGAWA YUMIKO
IPC: A23L7/157
Filed: 2018-07-18
Abstract: To provide a fry batter composition, and an unfired battered food prepared therewith, and a fry battered food; and provide a method for improving or enhancing the texture of fry batter after frying, and a method of preventing the deterioration of the texture with time.SOLUTION: A fry batter composition is prepared using, as raw material components of the fry batter composition, grain powder and gelatinized rice material, or grain powder, gelatinized rice material and carbohydrate.SELECTED DRAWING: None
Patent JP-2020014776-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2018-07-27
Abstract: To provide a game machine that contributes to increase in interest of a game through a performance.SOLUTION: A game control microcomputer can be controlled in a high-probability and high-base game state. The game control microcomputer can execute a revival abetment performance for displaying a termination background image G203 and then displaying a battle background image G200 on a display unit 50a, in the high-probability and high-base game state. When the revival abetment performance is executed, the revival abetment performance may be continued without terminating the high-probability and high-base game state.SELECTED DRAWING: Figure 34
Patent JP-2020017213-A (JP)
Title: Monitoring data reproduction apparatus and monitoring data reproduction method
Inventor: SAKATA NOBUKO
IPC: G05B23/02
Filed: 2018-07-27
Abstract: To provide a monitoring data reproduction apparatus and a monitoring data reproduction method capable of checking the state of a monitoring target even after a predetermined period elapses.SOLUTION: The monitoring data reproduction apparatus according to an embodiment includes a monitoring data storage unit, a monitoring data acquisition unit, and a screen generation unit. The monitoring data storage unit stores monitoring data including state information indicating an operating state of a monitoring target, date and time information indicating a date and time when it becomes an operating state, and protection information indicating whether or not data is deleted when a predetermined period elapses. The monitoring data acquisition unit has protection information indicating that data is not deleted even after the predetermined period elapses, and acquires, from the monitoring data storage unit, monitoring data for which the predetermined period has passed. The screen generation unit generates screen information indicating a state of the monitoring target that is older than the predetermined period on the basis of the acquired monitoring data.SELECTED DRAWING: Figure 1
Patent JP-2019008802-A (JP)
Title: User interface for operating user interface object having magnetic characteristic
Inventor: NICHOLAS ZAMBETTI
IPC: G06F3/0488
Filed: 2018-07-31
Abstract: To perform a navigation operation of a touch panel with high accuracy.SOLUTION: In a block 702, an object is displayed in accordance with a value of a scroll position of the object. In a block 704, a user input request is received. The user input request represents the rotation of a rotatable input mechanism. In a block 706, whether or not a value of the scroll position or zoom size of the object is in a predetermined subset of a range of a value of a characteristic is determined. In a block 708, the value of the characteristic of the object is updated in accordance with a first function on the basis of the user input request in accordance with the determination that the value of the scroll position or zoom size of the object is in the predetermined subset of the range of the value of the characteristic. In a block 710, the value of the characteristic of the object is updated in accordance with a second function on the basis of the user input request in accordance with the determination that the value of the scroll position or zoom size of the object is not in the predetermined subset of the range of the value of the characteristic. The first function and the second function are different functions.SELECTED DRAWING: Figure 7
Patent JP-2020025160-A (JP)
Title: Terminal device, base station device, method, and integrated circuit
Inventor: TSUBOI HIDEKAZU
IPC: H04W8/24
Filed: 2018-08-06
Abstract: To provide a feature pertaining to a terminal device, a base station device, a method, and an integrated circuit, with which it is possible to reduce the complexity of a protocol process and perform communication efficiently.SOLUTION: A terminal device communicating with a base station device includes: a reception unit for receiving a user equipment (UE) capability inquiry message; and a transmission unit for notifying UE capability information to the base station device on the basis of the UE capability inquiry message. The UE capability information includes information about UE capability pertaining to a service data adaptation protocol (SDAP) layer, and the information about the UE capability pertaining to the SDAP layer includes information that indicates whether an uplink SDAP header is supported and/or information that indicates whether a default data wireless bearer is supported.SELECTED DRAWING: Figure 8
Patent JP-2019031488-A (JP)
Title: Novel sulfonamide intermediate and method for producing silodosin by using the same
Inventor: HAN SHIN
IPC: C07D209/04
Filed: 2018-08-07
Abstract: To provide a method for producing silodosin by using a novel sulfonamide intermediate.SOLUTION: The method for producing silodosin or a pharmaceutically acceptable salt thereof includes reacting a compound of the formula as given below and a thiol group-containing Meisenheimer complex forming agent in the presence of an alkali metal carbonate or an alkali metal alkoxide.SELECTED DRAWING: None
Patent JP-2020026190-A (JP)
Title: Remote starting device for vehicle
Inventor: YAMAZAKI YASUHARU
IPC: B60R25/24
Filed: 2018-08-10
Abstract: To provide a remote starting device for vehicle which can release immobilizer control of a vehicle by a remote starting controller having a wide width of an adaptable vehicle type.SOLUTION: A remote starting device 10 for vehicle which releases an engine starting lock using a remote starting controller includes: a vehicle side determination part 20 which transmits authentication request data to a vehicle side authentication part 30; and an immobilizer release part 40 which is provided between the vehicle side determination part 20 and a vehicle side authentication part 30 transmitting authentication encryption data for the authentication request data from a vehicle key 60, to the vehicle side determination part 20, in which the immobilizer release part 40 includes a memory 42 which stores the authentication encryption data for the authentication request data obtained by transmitting the authentication request data to the vehicle side authentication part 30 in order of serial numbers or optional order.SELECTED DRAWING: Figure 1
Patent JP-2020025528-A (JP)
Title: Method for producing frozen food materials
Inventor: HIRABAYASHI KYOKO
IPC: A23L3/36
Filed: 2018-08-17
Abstract: To provide a method for producing frozen food materials, where a plurality of food materials are frozen in an individually separated state and an influence on the taste and tactile of the food after thawing is suppressed.SOLUTION: The method for producing frozen food materials includes a plurality of steps to freeze a plurality of food materials in an individually separated state. In a steaming step S120, individually separated food materials are steamed. In a washing step S130, the food materials steamed in the steaming step S120 are washed. In a dehydration step S150, water adhering to the food materials in the washing step S130 is removed. A freezing step includes a preceding freezing step S171 of instantly freezing the food materials in a liquid for instant freezing, and a subsequent freezing step S172 of quickly freezing the instantly frozen food materials by shower of a fluid for quick freezing. Transfer steps S161 and S162 are steps from the dehydration process S150 to the freezing step S171, and include dropping the dehydrated food materials from above liquid nitrogen 70 for instant freezing into the liquid nitrogen 70 for instant freezing in the freezing step S171.SELECTED DRAWING: Figure 1
Patent JP-2020031312-A (JP)
Title: Phase noise reduction unit and phase noise reduction method
Inventor: FUJII AKIHIRO
IPC: H04B10/50
Filed: 2018-08-22
Abstract: To cancel variation in a delay amount, to acquire a change amount of phase noise always with high accuracy and to realize low phase noise.SOLUTION: A branch part divides continuous light into first to third branch light. A delay unit delays the first branch light. A frequency shifter shifts a frequency of the delayed first branch light. A multiplexing unit multiplexes the first branch light with shifted frequency and the second branch light to generate multiplexed light. A phase modulator modulates a phase of the third branch light. A first loop controls the frequency shifter so as to cancel variation in a delay amount in the delay unit by using a first error signal obtained from the multiplexed light. A second loop generates a control signal by using a second error signal obtained from the multiplexed light, and controls the phase modulator by the control signal so as to cancel variation in phase in a light source. A switch part operates the second loop after phase synchronization is established in the first loop.SELECTED DRAWING: Figure 1
Patent JP-2020030331-A (JP)
Title: Optical receptacle and optical module
Inventor: ARAI TAKAYUKI
IPC: G02B6/42
Filed: 2018-08-23
Abstract: To provide an optical receptacle for preventing a function of suppressing generation of noise light (stray light) from being reduced regardless of contact with another member.SOLUTION: An optical receptacle 100 includes: a first optical surface 121 that is disposed on a bottom face of a recess 126 for inserting a light transmission body and allows light emitted from the light transmission body to enter; a second optical surface 123 for emitting light entering the first optical surface toward a photoelectric conversion element 112; and a non-reflection structure part 124 or a fluororesin layer that is disposed around an area that light emitted from the light transmission body enters on a bottom face of the recess, and transmits light that is the light emitted from the light transmission body and reflected inside the optical receptacle and reaching the periphery of the area.SELECTED DRAWING: Figure 3
Patent JP-2020031008-A (JP)
Title: Electric wire with terminal and manufacturing method of the same
Inventor: NAKAYAMA HIROTETSU
IPC: H01R43/00
Filed: 2018-08-24
Abstract: To provide an electric wire with a terminal, in which the anticorrosion property thereof can be secured by suppressing an exposure of a conductive wire from a resin coating, and a manufacturing method of the electric wire.SOLUTION: A transition part 4 is provided with an outflow prevention part 19. Distal end of a conductive wire 13 becomes higher than the height thereof in a conductive wire crimp part 7 in some cases, however the height of the outflow prevention part 19 is higher than the height of a distal end portion of the conductive wire 13 exposed from the conductive crimp part 7. The outflow prevention part 19 is formed over an overall width, in a width direction, of the transition part 4. A portion where the conductive wire 13 is exposed from a barrel interval part 8 to the outflow prevention part 19 is covered with a corrosion-proof material 17. The conductive wire 13 is completely covered with the corrosion-proof material 17 without being exposed to outside since the corrosion-proof material 17 is provided to near an upper end of the outflow prevention part 19.SELECTED DRAWING: Figure 2
Patent JP-2020034295-A (JP)
Title: Optical characteristic measuring device and optical characteristic measuring method
Inventor: HOSHINO TAKESHI
IPC: G01N22/00
Filed: 2018-08-27
Abstract: To provide an optical characteristic measuring device and optical characteristic measuring method that can easily measure the optical characteristics of a sample regardless of the film thickness and shape of the sample.SOLUTION: The optical characteristic measuring device according to the present embodiment includes a first light source that can irradiate a sample with light. A second light source can irradiate the sample with microwaves. A detector detects the microwave power of reflected microwaves that are reflected on the sample. A calculation unit calculates parameters for the conductivity of the sample using the microwave power of the reflected waves that are detected by the detector. A control unit controls the light intensity from the first light source so that parameters are nearly predetermined values. The calculation unit identifies first to nth intensities of light when parameters are nearly predetermined values for first to nth wavelengths of light (n is an integer of 2 or more), and obtains the relationship between first to nth wavelengths of light and first to nth intensities of light that correspond to the first to nth wavelengths of light.SELECTED DRAWING: Figure 1
Patent JP-2020032553-A (JP)
Title: Mold for cast molding, method for producing oxide sintered compact, and zinc-tin composite oxide
Inventor: KAMISAKA SHUJIRO
IPC: C04B35/453
Filed: 2018-08-28
Abstract: To provide a mold for obtaining an oxide sintered compact in which the content of Ca is limited, to provide a method for producing an oxide sintered compact using the mold, and an oxide sintered compact in which the content of Ca is limited using the production method.SOLUTION: A mold for cast molding comprises: a bottom part and side wall parts forming a slurry filling space. The bottom part has a laminated structure including: a filter layer that is non-water soluble, does not include Ca, has a water absorption percentage of above 2.0%, and becomes an upper layer; and a water absorption layer that is non-water soluble, does not include Ca, has a water absorption percentage of 2.0% or lower, and becomes a lower layer. The retention particle diameter of the filter layer is preferably 3 μm or lower, and the average pore diameter of the water absorption layer is preferably 30 μm or lower.SELECTED DRAWING: Figure 1