baber/WOPTO huggingface dataset:
Patent JP-2018137619-A (JP)
Title: Wireless device for synchronization
Inventor: KATO TOMOKI
IPC: H04W56/00
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To quickly perform a synchronous processing of a wireless device.SOLUTION: A wireless device 14 for synchronization, comprises: a local clock 30; a wireless communication part 64 that performs a wireless communication between base stations having a base station clock (reference clock); a control part 32 that calculates a time difference of a local time and a base station time on the basis of the wireless communication; and a control value generation part 40 that repeatedly executes a time adjustment processing. The time adjustment processing is a processing that newly calculates a control value according to the correction of the control value that has previously calculated with the time difference, and adjusts the local time on the basis of the control value that is newly calculated. The control value generation part 40 repeatedly executes the time adjustment processing under a situation where the base station is connected with wire, and executes a calibration for storing the control value that has been newly calculated when starting the time difference is within a predetermined. When the repetition of the time adjustment processing in the normal communication after the execution of the calibration, a value stored in the calibration processing is set as an initiation value of the control value.SELECTED DRAWING: Figure 3
Patent JP-2018137915-A (JP)
Title: Arm cover and wire harness wiring structure
Inventor: KISU NAOKI
IPC: H02G11/00
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an arm cover and wire harness wiring structure capable of protecting a wire harness regardless of an opening/closing state of a door.SOLUTION: An arm cover 25 is rotatably connected to a body 11 of a vehicle at one end and is attached to a luggage arm 16 fixed to a luggage door 12 at the other end. The arm cover is formed in a recessed shape having a harness storage space 28 on a side of attachment to the luggage arm 16. A wire harness 10 where one end is fixed to the body 11 and the other end is extended to the luggage door 12 is stored in the harness storage space 28. In this state, the arm cover is attached by covering to the luggage arm 16 from the opposite side of a rotation shaft with the body 11 in the luggage arm 16. The arm cover includes an extension part 29 for storing a movable area 55 being an excess length part of the wire harness 10 to be loosened when the luggage door 12 is closed.SELECTED DRAWING: Figure 1
Patent JP-2018137669-A (JP)
Title: Base station, radio communication system, and terminal device
Inventor: MIKAMI MANABU
IPC: H04J99/00
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a base station, a terminal device, and a communication system that can increase the number of terminal devices capable of connecting with the base station even if there is a combination having high cross correlation among a plurality of radio propagation paths formed between the base station and the terminal device.SOLUTION: A base station includes: a radio transceiving unit for wirelessly communicating with each of a plurality of terminal devices via antennas forming beams with directivity different from each other; an environmental information acquisition unit for acquiring environmental information on radio communication between the base station and the terminal devices; and a signal processing unit for coupling to perform MU-MIMO signal processing with signal processing of NoMA radio access of at least one signal of a reception signal from the terminal devices and a transmission signal to the terminal devices transmitted and received at the radio transceiving unit on the basis of the environmental information of radio communication acquired by the environmental information acquisition unit.SELECTED DRAWING: Figure 2
Patent JP-2018135064-A (JP)
Title: Pneumatic tire
Inventor: HAMANAKA HIDEKI
IPC: B60C11/12
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire that can make both heel-and-toe abrasion and wet performance compatible.SOLUTION: A pneumatic tire 1 comprises four or more circumferential main grooves 21 and 22 extending in a tire circumferential direction, and five or more rows of land parts 31-33 partitioned by the circumferential main grooves 21 and 22. The center land part 31 comprises a plurality of center lug grooves 41 penetrated in a tire width direction through the center land part 31 and arranged at a predetermined interval in the tire circumferential direction, and a plurality of center blocks 311 partitioned by the plurality of center lug grooves 41. The center blocks 311 have narrow and shallow grooves 312 which penetrate through the center blocks 311 in a tire width direction and open when the tire grounds.SELECTED DRAWING: Figure 2
Patent JP-2018141391-A (JP)
Title: Internal combustion engine
Inventor: OI HIROO
IPC: F02B23/08
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To reliably cut off a tumble flow at the end of a compression stroke, to atomize fuel and improve uniform miscibility.SOLUTION: In an intake side area of a trapezoidal conical recess part 7 in a cylinder head 6, a plasma actuator 13 is arranged, and at the end of a compression stroke, a flow reverse to a tumble flow 14 is formed. The tumble flow 14 is agitated to generate many turbulent flows (vortex flows), to accelerate atomization of fuel and uniform miscibility. Accordingly, perfect combustion can be realized in a state of making a flame propagation speed fast, which in turn can contribute to improvement of heat efficiency and reduction of fuel consumption.SELECTED DRAWING: Figure 4
Patent JP-2017224591-A (JP)
Title: Electrolyte solution for battery and battery
Inventor: SUZUKI HIROTETSU
IPC: H01M10/0569
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte solution superior in safety, which has been demanded.SOLUTION: An electrolyte solution for a battery comprises: a nonaqueous solvent; and a metal salt which is a magnesium salt, an alkali-earth metals salt or an alkali metal salt. The metal salt dissolves in the nonaqueous solvent. The nonaqueous solvent includes perfluoro polyether. The perfluoro polyether is modified with a functional group only at one end of its molecule. The perfluoro polyether includes a repeating unit having a perfluoro alkyl chain and oxygen alternately bonded.SELECTED DRAWING: Figure 1
Patent JP-2018143587-A (JP)
Title: Ophthalmic observation apparatus and method of using the same
Inventor: OYAGI WATARU
IPC: A61B3/10
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmic observation apparatus with significantly improved operability and a method of using the same.SOLUTION: The ophthalmic observation apparatus comprises: an illumination optical system for making light incident to a subject eye; an image outgoing optical system for making an image outgo; an observation optical system for guiding, to eyepieces, both outgoing light outgone from the subject eye in accordance with the incidence of light from the illumination optical system and an image outgone from the image outgoing optical system; a first operation reception unit for receiving a first input operation made by a foot; an operation direction detection unit 65A for detecting an operation direction input by the first input operation received by the first operation reception unit, the operation direction being made to an operational object including at least the image outgoing optical system among the illumination optical system, the image outgoing optical system, and the observation optical system; and a controller for controlling an operational object based on the operation direction detected by the operation direction detection unit.SELECTED DRAWING: Figure 4
Patent JP-2018145934-A (JP)
Title: Internal combustion engine
Inventor: ISHII YOSHI
IPC: F02F7/00
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To suppress the movement of an auxiliary machine by a cover plate forming an oil path in an internal combustion engine.SOLUTION: An internal combustion engine 1 has an internal combustion engine body 9 which has an attaching surface 31 capable of attaching a switch valve 202 of a variable valve gear 200; and a cover plate 73 attached to the attaching surface. The cover plate has a plate portion 75 fastened to the attaching surface on a back surface; and a projecting portion 77 which projects out from a surface of the plate portion. The plate portion forms an oil path 43 on a pump side formed on an internal combustion engine body, and oil paths 47 and 51 connecting the oil path on the variable valve gear side. An engine auxiliary machine 110 is disposed at a position opposite to the attaching surface, and the projecting portion opposes to the engine auxiliary machine at an interval.SELECTED DRAWING: Figure 1
Patent JP-2018152164-A (JP)
Title: Sealed battery
Inventor: MATSUURA TOMOHIRO
IPC: H01M2/02
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a sealed battery which can inhibit increase of a case internal pressure caused by a gas occurring during charing/discharging without reducing the cubic volume of an electrode body relative to the internal capacity of a case.SOLUTION: In a sealed battery 100 disclosed herein, an electrode terminal 30 is provided at a case 10. The electrode terminal 30 of the sealed battery 100 includes: a collector member 32 in which a lower end 32a is electrically connected with an electrode body 20 in the case 10 and an upper end 32b is exposed to the outside of the case 10; and an insulative sealing member 38 which is disposed between the collector member 32 and the case 10 and seals the interior of the case 10. In the sealed battery 100 disclosed herein, the sealing member 38 is formed by a gas permeability resin. A gas conversion catalyst 40 which converts a non-permeable gas to a permeable gas is disposed in the case.SELECTED DRAWING: Figure 1
Patent JP-2018152692-A (JP)
Title: Position estimation program and moving body
Inventor: HIUGA MUTSUMI
IPC: G01B11/00
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a position estimation program capable of precisely estimating the position of a moving body.SOLUTION: A vehicle 10 includes: a vehicle measurement unit 42 that acquires travel speed and direction of the vehicle 10 in which a stereo camera 46; an SfM calculation unit 58 that calculates an estimation position of the vehicle 10 based on images of the vicinity of the vehicle 10 picked up by the stereo camera 46 during travelling of the vehicle 10; and an FPS determination unit 56 that determines the imaging interval of the images in the vicinity of the vehicle 10 which are used by the SfM calculation unit 58 for estimating the position of the vehicle 10 based on the travel speed of the vehicle 10 or changing speed of the direction of the vehicle 10. The SfM calculation unit 58 calculates an estimation position of the vehicle 10 based on the images which are picked up at the imaging interval determined by the FPS determination unit 56.SELECTED DRAWING: Figure 3
Patent JP-2018156213-A (JP)
Title: Shopping support system
Inventor: TAKAHASHI YOSHIAKI
IPC: G07G1/12
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a shopping support system which can accommodate needs of various customers in an integrated fashion.SOLUTION: In a shopping support system 1, an external terminal 3 for use on the outside of a shop 6, a shop terminal 4 for use on the inside of the shop 6, and a server 2 are connected via a network 5. An affiliate 7 logs into the external terminal 3, and a person 9 responsible for the shop logs into the shop terminal 4, and the external terminal 3 and the shop terminal 4 are configured so that they can be connected to each other in a moving image interaction system. The server 2 provides the external terminal 3 and the shop terminal 4 with a screen including an access button to the moving image interactive system, provides the shop terminal 4 with an acceptance registration screen 700 for registering acceptance information of an inquiry made via the moving image interactive system and a telephone, provides the external device 3 with an inquiry registration screen 500 for registering an inquiry about a commodity or a service, and stores information inputted via the acceptance registration screen 700 and the inquiry registration screen 500, as inquiry information.SELECTED DRAWING: Figure 1
Patent JP-2018155554-A (JP)
Title: X-ray inspection device
Inventor: SHIOTANI HEINOSUKE
IPC: G01N23/04
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray inspection device with which it is possible to prevent the X-ray inspection device from being operated without a conveyance belt mounted in place.SOLUTION: An X-ray inspection device 1 comprises: a conveyance unit 5, having a conveyance belt 53 detachably mounted in place, for conveying goods G by rotating the conveyance belt 53; an X-ray irradiation unit 6 for radiating an X-ray; an X-ray detection unit 7 for detecting an X-ray; a processing unit 11 for processing a signal outputted from the X-ray detection unit 7; and a housing 4 in which is provided an inspection area 41 where X-ray inspection of the goods G is carried out. The processing unit 11 compares a first signal S1 outputted from the X-ray detection unit 7 with a second signal S2 outputted from the X-ray detection unit 7 during past operation while the conveyance belt 53 was mounted in place, and thereby determines whether or not the conveyance belt 53 is mounted in place.SELECTED DRAWING: Figure 2
Patent JP-2018157412-A (JP)
Title: Broadcasting system and content analysis device
Inventor: MORITA YASUNOBU
IPC: H04N21/231
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a viewing environment of an interesting broadcast by enabling a viewer to grasp the broadcast in real time from among broadcasts in the past.SOLUTION: A broadcasting system comprises a content analysis device and a content distribution device. In the broadcasting system, the content analysis device successively analyzes broadcast contents and successively generates metadata for urging a viewer to operate viewing of past broadcast contents by notifying a receiver that the viewer utilizes, of a message indicating the broadcast contents from a time point retroactive for a predetermined time with respect to a present time point based on a result of the analysis. The content distribution device holds the past broadcast contents from the time point retroactive for the predetermined time with respect to the present time point, and distributes a corresponding past broadcast content to the receiver to which the metadata are reported.SELECTED DRAWING: Figure 1
Patent JP-2018155967-A (JP)
Title: Recording medium and portable voice regeneration device
Inventor: SATO MITSUO
IPC: G10K15/04
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium and a portable voice regeneration device capable of using a plurality of list data.SOLUTION: The recording medium according to an embodiment of the present invention records a plurality of digital audio data, a plurality of list data including addresses and reproduction orders of the audio data, and addresses and names of the plurality of audio data and the plurality of list data.SELECTED DRAWING: Figure 7
Patent JP-2018158785-A (JP)
Title: On-vehicle device, cargo-handling machine, control circuit, control method, and program
Inventor: UCHIMURA ATSUSHI
IPC: B66F9/24
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To enable proper loading of a transportation object.SOLUTION: A work control device 1 generates sensing information regarding a space including a surrounding object by a sensor part 101, acquires vehicle information from a fork lift by a vehicle information acquisition part 102, acquires positional information by a GNSS reception part 103, detects an insertion surface and a fork by an analysis part 104, calculates a reference distance with respect to at least two points of the detected insertion surface, calculates a difference, makes a facing determination by a control part 105, makes an output part 106 output an alarm on the basis of it, records determination information and related data in a recording part 107, and transmits them to a server and the like via a communication part 108.SELECTED DRAWING: Figure 11
Patent JP-2018163462-A (JP)
Title: Work instruction system
Inventor: IZUMI KEISUKE
IPC: G05B19/418
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a work instruction system capable of confirming a work instruction for work on the one-step upstream side or downstream side together with a work instruction for current work by a worker engaged in a production line.SOLUTION: The work instruction system includes a server apparatus for creating work instructions for workers engaged in a production line and a terminal apparatus for displaying the work instructions. The server device creates the work instruction for each work position with respect to each workpiece moving on the production line, and transmits it to the terminal apparatus via a network. The terminal apparatus receives the work instructions and displays at least one of the work instruction for current work to the worker, the work instruction for work on the one-step upstream side of the current work, and the work instruction for work on the one-step downstream side of the current work.SELECTED DRAWING: Figure 5
Patent JP-2018164901-A (JP)
Title: Method of manufacturing building material
Inventor: KOJIMA YUKI
IPC: B05D3/06
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a building material, which can facilitate control of a sense of matting and which can facilitate formation of areas different in the sense of matting.SOLUTION: In a method of manufacturing a building material 1 according to the present invention, an electromagnetic wave is applied to a coated film formation 13 that is provided on a base material 10. Thus, a gloss of an electromagnetic wave irradiation part on a surface of the coated film formation 13 is made to be lower than before electromagnetic wave irradiation.SELECTED DRAWING: Figure 1
Patent JP-2018170701-A (JP)
Title: Information input device, information input method, and information input program
Inventor: ADACHI HIDEKAZU
IPC: A63F13/24
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an information input device which enables transmission information such as a characters to be input by simple operation, and an information input method and an information input program.SOLUTION: An information input device comprises: a first operation section 32L and a second operation section 32R provided with plural degrees of operational freedom; a transmission information identification section 34 which identifies transmission information in accordance with operation states of the first operation section 32L and the second operation section 32R; and a function identification section 35 which identifies functional information including a changeover of different types of transmission information in accordance with the operation state of at least either of the first operation section 32L or the second operation section 32R.SELECTED DRAWING: Figure 2
Patent JP-2018168655-A (JP)
Title: Soil determination method
Inventor: YAMADA TAKU
IPC: G01N33/24
Filed: 2017-03-30
Abstract: To provide a soil determination method that can improve the accuracy of soil determination based on friction sounds.SOLUTION: A soil determination method that includes (1) to (4) steps below is provided. (1) A step to insert a device with a microphone into soil. (2) A step to measure a friction sound made by the device and the soil by means of the microphone. (3) A step to derive sound source data of the friction sound by correcting data of the friction sound measured by the microphone based on a transfer function of the device. (4) A step to determine the properties of the soil based on the sound source data.SELECTED DRAWING: Figure 5
Patent JP-2018173674-A (JP)
Title: Matching system, program, and matching method
Inventor: TAKEI SHIGERU
IPC: G06Q10/10
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To extract recruiting data which is further matched to a desire of a job seeker.SOLUTION: A matching server 100 includes: an applicant data acquisition part 133 for acquiring past attribute data of an applicant; a job seeker data acquisition part 134 for acquiring attribute data of a job seeker; a comparison part 135 for comparing the attribute data of the applicant and the attribute data of the job seeker; and an extraction part 136 for extracting recruiting data to be presented to the job seeker from recruiting data associated with the attribute data of the applicant, on the basis of a comparison result by the comparison part 135.SELECTED DRAWING: Figure 14
Patent JP-2018018502-A (JP)
Title: Connection device and internet system of things adopting connection device
Inventor: LEE KOKIN
IPC: G06F13/00
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a connection device and the Internet of things adopting the connection device.SOLUTION: A connection device includes a software module and a hardware device for executing the software module. The connection device is used to connect a message between different IOT platforms or connect a message between the IOT platforms and a robot. The software module includes a control module, a communication module, and a conversion module. The control module is used to control the connection device. The communication module is used so that the connection device communicates with the IOT platform or the robot. The conversion module is used to convert a message between the different IOT platforms or convert a message between the IOT platforms and the robot.SELECTED DRAWING: Figure 1
Patent JP-2018179050-A (JP)
Title: Regeneration pipe flotation prevention method and regeneration pipe flotation prevention chain
Inventor: KUBO YOSHIHISA
IPC: F16L55/162
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and means capable of preventing a regeneration pipe from deformation during the filling a back-filling material between the existing pipe and a regeneration pipe.SOLUTION: When filling the clearance between an existing pipe 1 and a regeneration pipe 5 with a back-filling material 8, a chain 6 is installed within the regeneration pipe 5 with the regeneration pipe 5 is piped in the existing pipe 1 as a long weight for preventing the flotation of the regeneration pipe 5. The regeneration pipe flotation prevention chain 6 includes: a number of weight members 10 arranged in a row; and connection means for connecting the adjacent weight members 10 relative rotatably. The weight member 10 is flat shaped and includes a pair of principal planes 11 and 12 facing in its thickness direction. The lower side principal plane 12 is a circular arc surface along inner surface of the regeneration pipe 5 and surface contacts the bottom inner periphery of the regeneration pipe 5 in a state installed in the regeneration pipe 5.SELECTED DRAWING: Figure 4
Patent JP-2018175301-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably performing operation at the time of power activation.SOLUTION: Control data stored in a ROM 121 is developed in advance in a RAM 122 that can be read at a high speed (steps S81 and S82). In addition, notification data stored in a voice data ROM is developed in advance in a voice RAM that can be read at a high speed (steps S83 and S85). Presentation control error determination processing is performed by using a control program for the presentation control error determination processing included in the control data developed in the processing at the steps S81 and S82. Since the notification data for making a notification of an error is developed in advance in the voice RAM at the steps S83 and S85, an error notification by voice can be made even immediately after power activation.SELECTED DRAWING: Figure 13