baber/WOPTO huggingface dataset:
Patent JP-2017224950-A (JP)
Title: Radio communication system, radio communication method and radio communication program
Inventor: KYO BUNKETSU
IPC: H04W16/28
Filed: 2016-06-14
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of channel information and feedback information of transformation matrix, and to enable response to time fluctuation of a propagation path in a mobile communication environment.SOLUTION: In a radio communication system performing interference control by using channel information of a propagation path transmitting from a receiving station to a transmitting station, the receiving station includes means for generating compressed channel information by compressing channel information by using a transformation matrix, generating difference transformation matrix of the transformation matrix and a transformation matrix in the previous update period, and transmitting the compressed channel information and difference transformation matrix to the transmitting station. The transmitting station includes means for receiving the compressed channel information and difference transformation matrix, acquiring a current transformation matrix by summation of the difference transformation matrix and transformation matrix in the previous update period, and generating decompression channel information of the compressed channel information by using the current transformation matrix.SELECTED DRAWING: Figure 6
Patent JP-2017221958-A (JP)
Title: Automobile wheel rim manufacturing device
Inventor: KATABUCHI MASATO
IPC: B21D53/30
Filed: 2016-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an automobile wheel rim manufacturing device which is hard to generate buckling on first rim work after restarting, when roll molding is restarted after the device has been stopped for a relatively long period.SOLUTION: A manufacturing device is equipped with: a motor shaft 22 to which a bottom roll B is attached; a motor which rotation-drives the motor shaft 22; a motor shaft 42 to which a top roll T is attached; a motor which rotation-drives the motor shaft 42; a servo mechanism type motor 31 which adjusts an interval between the motor shaft 22 and the motor shaft 42; a rotary shaft 53 to which a guide roll G is attached; and a pressing mechanism. The pressing mechanism is equipped with: a base body 51; a moving body 52 which is supported so as to relatively move with regard to the base body 51 and supports the rotary shaft 53; and cylinder mechanisms 51a and 52 which adjust a position of the moving body 52 with regard to the base body 51 and can move a guide roll G between a retracting position and a pressing position. Furthermore, a motor 71 is equipped, which rotation-drives the rotary shaft 53.SELECTED DRAWING: Figure 2
Patent JP-2017223277-A (JP)
Title: Pipe joint structure
Inventor: INOUE TOMOHITO
IPC: F16L19/12
Filed: 2016-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint structure capable of making a pipe joint in an axial dimension compact, enhancing reliability of a pipe joint structure, and especially suitable even for refrigerant.SOLUTION: A pipe joint structure includes a cylindrical sleeve 5 for compression deformation on the outer peripheral surface of which a plurality of recess peripheral grooves 8 is provided, and which plastically deforms so that when a bag nut 3 is screwed to a joint body 1, a groove bottom thin wall part of the recess peripheral groove projects radially inward with axial compressive force, and thereby is bitten from an outer peripheral surface side of an inserted pipe P to prevent looseness. An inner peripheral surface 10 for sleeve holding, which corresponds to the outer peripheral surface of the sleeve for compression deformation, is provided in the joint body.SELECTED DRAWING: Figure 2
Patent JP-2017222125-A (JP)
Title: Method for producing fiber-reinforced resin molding
Inventor: YAMAMOTO SHINYA
IPC: B29C45/02
Filed: 2016-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a fiber-reinforced resin molding that can reduce the breakage of fiber when molding a fiber-reinforced resin molding.SOLUTION: This invention relates to a method for producing a fiber-reinforced resin molding. A fiber-containing resin composition containing a predetermined length of fiber is charged into a cavity through a gate at a die, and a fiber-reinforced resin molding is molded, in the process of which the height of the gate is 2 mm or more.SELECTED DRAWING: Figure 2
Patent JP-2017227995-A (JP)
Title: Program, computer, information processing device, information processing method and terminal device
Inventor: MIYAZAKI TATSUHIRO
IPC: G06F21/60
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a program or the like capable of preventing leakage of data.SOLUTION: A computer 2 is caused to execute processing for acquiring operation information on a file, counting the number of monitoring data to be monitoring objects of the file after acquiring the operation information, and transmitting the counted number of monitoring data to an information processing device. In the case that the computer 2 counts the number of monitoring data to be monitoring objects of the file and transmits the counted number of monitoring data, a server computer 1 receives the number of monitoring data, determines whether the received number of the monitoring data exceeds a threshold corresponding to the file, and transmits warning information to the computer 2 if it is determined that the received number of monitoring data exceeds the threshold.SELECTED DRAWING: Figure 1
Patent JP-2016165308-A (JP)
Title: Transparent beverage including fruit flavor
Inventor: YASUI YOHEI
IPC: A23L2/70
Filed: 2016-06-22
Abstract: PROBLEM TO BE SOLVED: To mask off-flavor derived from fruit flavor in a transparent beverage including fruit flavor.SOLUTION: A transparent beverage containing fruit-like flavor component is mixed with 5ppb or more of vanillin, 500ppb or more of maltol, 100ppb or more of ethylmaltol, 3ppb or more of octanoic acid ethyl, or 50ppb or more of 2-Undecanone.SELECTED DRAWING: None
Patent JP-2017227749-A (JP)
Title: Image forming apparatus
Inventor: OI HIRONOBU
IPC: G03G15/16
Filed: 2016-06-22
Abstract: PROBLEM TO BE SOLVED: To stabilize, in an image forming apparatus including static eliminators eliminating static electricity on surfaces of image carriers, the intensity of static eliminating light with which the image carriers are irradiated to reduce the occurrence of image defects.SOLUTION: Static eliminators 6 provided in an image forming apparatus 1 each comprise: a light source 61 that is supported by a main body housing 100 and emits static eliminating light 611; and a light guide body 62 that is supported by a drum unit frame 21A of a drum unit 21 attached to the main body housing 100 and guides the static eliminating light 611 from the light source 61 to a photoreceptor drum 211. When the drum unit 21 is attached to the main body housing 100, the light guide body 62 is arranged so that one end face 621 faces the light source 61. The spread width W of the static eliminating light 611 emitted from the light source 61 and the diameter D of a circumcircle 6211 of the one end face 621 in the light guide body 62 satisfy D≤W.SELECTED DRAWING: Figure 4
Patent JP-2017183684-A (JP)
Title: Semiconductor element mounting substrate and semiconductor device
Inventor: KIMURA YASUTO
IPC: H01L23/12
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance semiconductor element mounting substrate that is able to improve frequency characteristics of a semiconductor element and to provide a semiconductor device.SOLUTION: A semiconductor element mounting substrate according to the invention comprises a substrate having in a central part of a first face a placing part on which a semiconductor element is mounted, comprises: a signal line provided on the first face of the substrate and on a peripheral edge part surrounding the placement part; a groove part formed on a side face of the substrate and from the first face of the substrate and to a second face opposite the first face; a side-face conductor provided on an inside face of the groove part and connected to the signal line; an inner-layer conductor provided in the substrate and connected to the side-face conductor; an inner-layer ground conductor provided in the substrate and surrounding the inner-layer conductor; and an electrode pad provided on the second face of the substrate and connected with the side-face conductor.SELECTED DRAWING: Figure 1
Patent JP-2018001832-A (JP)
Title: Driving skill determination device
Inventor: TOMIOKA KAZUTAKA
IPC: G08G1/00
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a driving skill determination device capable of highly accurately determining vehicle driving skill even when traveling at a relatively low speed or when traveling along a curved road with a small curvature.SOLUTION: A driving skill determination device 11 comprises: an acquisition part 31 for acquiring time series signals related to an operation associated with at least one of operation members including an accelerator pedal 14, a brake pedal 16 and a steering wheel 18; an analysis part 33 for performing frequency analysis on the time series signals related to the operation acquired by the acquisition part 31; and a determination part 37 for performing a driving skill determination for a vehicle 12, on the basis of an analysis result on the time series signals related to the operation. A low pass filter 23 is applied to, and then a phase compensation is performed to the time series signals related to the operation acquired by the acquisition part 31. The analysis part 33 extracts a differential signal between the time series signals related to the operation acquired by the acquisition part 31 and a time series signals related to the operation after the phase compensation, and then performs the frequency analysis to the extracted differential signal.SELECTED DRAWING: Figure 1A
Patent JP-2018002415-A (JP)
Title: Sheet conveyance device and image formation apparatus
Inventor: ONISHI TAIZO
IPC: B65H7/12
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveyance device and image formation apparatus which can detect multi-feeding of sheets with a relatively-simple configuration without affecting a process condition.SOLUTION: A sheet conveyance device includes: a pressure roller 182 which is driven and rotates; a fixation roller 181 which is brought into pressure-contact with the pressure roller 182 and rotates following the fixation roller; passage time detection sensors SE1a and SE1b which detect the passage speed of the sheet sandwiched and conveyed by a nip part curved with pressure-contact between the pressure roller and the fixation roller and detect the passage time of the sheet on the upstream side with respect to the nip part; and a control unit which determines multi-feeding of the sheets on the basis of the comparison result between the passage speed calculated based on the passage time and a prescribed reference speed.SELECTED DRAWING: Figure 3
Patent JP-2018005661-A (JP)
Title: Inspection system
Inventor: KATO YASUYUKI
IPC: G06Q50/04
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an inspection system allowing for improvement of work efficiency of inspection work for object equipment.SOLUTION: An inspection system 400 for inspecting object equipment to be inspected, comprises an inspection identification information DB 442 storing object equipment constitution information for identifying constitution of the object equipment, an input unit 52 accepting object equipment damage information for identifying a damage of the object equipment, a display unit 53 displaying the information, a display control unit 571 causing the display unit 53 to display the object equipment constitution information stored in the inspection identification information DB 442 and the object equipment damage information accepted by the input unit 52, and a damage information DB 562 storing the object equipment damage information accepted by the input unit 52.SELECTED DRAWING: Figure 12
Patent JP-2018001369-A (JP)
Title: Control device and method for machining tool
Inventor: IMAI TOMOMASA
IPC: G01B21/00
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a control device and method for a machining tool which can optimally control the machining tool by detecting a contact state of a head section with a workpiece with high accuracy.SOLUTION: The control device is for a machining tool which machines a workpiece 3 by bringing a head section 30 into contact with the workpiece 3. The control device includes: a displacement meter 50 which detects displacement amount of the head section 30 with respect to the workpiece 3; an arithmetic processing unit 70 which calculates unit displacement amount of the head section 30 per unit time from the displacement amount detected by the displacement meter 50 and analyzes the contact state of the head section 30 with the workpiece 3 from the calculated unit displacement amount; and a control section 60 which controls an ultrasonic melting/bonding apparatus 100 on the basis of the arithmetic analysis result by the arithmetic processing unit 70.SELECTED DRAWING: Figure 1
Patent JP-2018007978-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To assist a player to select a performance mode.SOLUTION: A screen 1690 displays a previous variation display result, namely, display contents when receiving a performance mode selection operation. The screen 1691 shows displays contents when a performance mode is switched from a performance mode R to a performance mode A by the performance mode selection operation. A screen 1692 shows display contents when the performance mode is switched from the performance mode A to the performance mode B by the performance mode selection operation. A screen 1693 shows display contents when performance mode is switched from the performance mode B to a performance mode C by the performance mode selection operation. A screen 1694 shows display contents when performance mode is switched from the performance mode C to a performance mode D by the performance mode selection operation. The screens 1692, 1693, 1694 display a combination of predetermined patterns (default stop patterns) regardless of a large pattern group 1651 displayed on the screen 1690 and the screen 1691.SELECTED DRAWING: Figure 245
Patent JP-2018011541-A (JP)
Title: Sulky rice transplanter
Inventor: AKISHIKA OSAMU
IPC: A01C23/02
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To optimize arrangement of a side row fertilization nozzle and a deep-layer fertilization nozzle arranged corresponding to a planting mechanism of a one-row planter case.SOLUTION: A sulky rice transplanter 1 is configured by connecting a seven-row planting work machine 3 at a rear part of a travel machine body 2. A deep-layer fertilization nozzle 32B arranged corresponding to a planting mechanism 8 of a one-row planting planter case 7B is arranged in an offset manner on a planting mechanism 8 side with respect to a right/left center in the one-row planting planter case 7B. A side row fertilization nozzle 31B arranged corresponding to the planting mechanism 8 of the one-row planting planter case 7B is located on an opposite side of the deep-layer fertilization nozzle 32B while sandwiching the planting mechanism 8 in a right/left direction and is arranged in a center float 18.SELECTED DRAWING: Figure 11
Patent JP-2018013225-A (JP)
Title: Piping and compressor including the same
Inventor: IKEDA YUKIKO
IPC: F04B39/12
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To apply an anticorrosive coating on a surface of a piping facility using general steel material on which rust easily developments, to thereby provide a piping facility with high a rust prevention function.SOLUTION: Piping comprises a pipe and a flange; any one of the pipe and flange is steel material; the steel material has a coating subjected to gas soft nitriding treatment and oxidation treatment; and the pipe and the flange are connected with welding using filler material. Consequently, piping with a high rust prevention function, and a compressor including the piping are provided at low cost.SELECTED DRAWING: Figure 1
Patent JP-2018016152-A (JP)
Title: Dust cover
Inventor: MORIYAMA SEIICHI
IPC: B62D1/16
Filed: 2016-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a dust cover which can maintain sealability of a gap between a bellows and a bush and shorten the time needed for assembly.SOLUTION: A dust cover includes: a bush attached to an outer peripheral surface of a steering shaft penetrating through a dash panel; and an annular bellows unit having a first fitting part which fits in an outer peripheral surface of the bush and a second fitting part which fits in the outer peripheral surface of the bush and contacts with the first fitting part, the annular bellows unit disposed between the dash panel and the steering shaft. The first fitting part and the second fitting part are deformed by a reaction force from the bush.SELECTED DRAWING: Figure 5
Patent JP-2018018664-A (JP)
Title: Electric connector
Inventor: IKEHARA TAKESHI
IPC: H01R13/58
Filed: 2016-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of freely adjusting a pull-out direction (angle) of a cable in relative to a shell of a plug connector in a substantially L-shaped plug connector.SOLUTION: An electric connector comprises: a shell 10 including multiple terminals 40 insides and including multiple regulation parts 12 in an outer periphery; a cord tube A20 including a space into which a cable 3 is inserted, and including a regulation part 21 to be fitted with a first group of the regulation parts 12; and a cord tube B30 including a space into which the cable 3 is inserted, and including a regulation part 31 to be fitted with a second group of the regulation parts 12. The first group of the regulation parts 12 and the regulation part 21 are fitted, thereby regulating a movement of the cord tube A20 in any other direction than an axial direction (Z) of the shell 10. The second group of the regulation parts 12 and the regulation part 31 are fitted, thereby regulating a movement of the cord tube B30 in the axial direction (Z) of the shell 10 and regulating a movement of the cord tube A20 in the axial direction (Z) of the shell 10.SELECTED DRAWING: Figure 3
Patent JP-2018015702-A (JP)
Title: Filter material for fuel for automobile
Inventor: YAMADA TATSUYA
IPC: F02M37/22
Filed: 2016-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a filter material for a fuel for an automobile having sufficient capture performance of fine particles, and capable of attaining longevity.SOLUTION: There is provided a filter material for a fuel for an automobile formed by laminating a plurality of nonwoven fabrics. In the filter material for a fuel for an automobile, a permeability of the whole laminated nonwoven fabrics is 10 cc/min-cmor more, and a void ratio of the whole laminated nonwoven fabrics is 85% or more, and the filter material can capture 90% or more of particles having a particle size of 30 μm or more, and a filter life measured by a measuring method based on JIS-B-8356-8 is 40 minutes or longer.SELECTED DRAWING: None
Patent JP-2018016288-A (JP)
Title: Float aggregate formed by coupling floats for solar panel, and installation method for the same
Inventor: NIIMI TAKAYA
IPC: H02S10/40
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a float aggregate that enables shortening of a cable for being laid and that can reduce labor for maintenance inspection and the like.SOLUTION: A float aggregate of the present invention is a float aggregate 100 in which floats 10 for a solar panel are connected together. The float aggregate comprises a pier 110 that has a linear float part in which the floats 10 are linearly connected together, and an assembled float part 120 that is formed by connecting the floats 10 together and in which the solar panel 50 is arranged. The pier 110 has the float 10 at a base end directly connected to the float 10 of the assembled float part 120.SELECTED DRAWING: Figure 14
Patent JP-2017082195-A (JP)
Title: Resin composition, joined body and semiconductor device
Inventor: AKAIKE HIROTO
IPC: C08L101/00
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which can form an adhesion layer that reduces the local concentration of heat stress.SOLUTION: A resin composition has binder resin, and a silver coat particle having a functional group introduced on its surface, where the ratio (a/b) between Young's modulus (a) of the silver coat particle and Young's modulus (b) of the binder resin after curing is 0.1 to 2.0, and the silver coat particle having Young's modulus (a) of 0.05 to 2.0 GPa.SELECTED DRAWING: Figure 1
Patent JP-2018021979-A (JP)
Title: Surgical microscope
Inventor: MATSUNOBU TAKESHI
IPC: G02B21/12
Filed: 2016-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a surgical microscope that can properly illuminate a living body.SOLUTION: A surgical microscope 1 comprises: an illumination optical system 30; an observation optical system 50; an optical axis coupling element 40; an illumination light source 11; and an illumination light division optical system 20. The illumination optical system 30 is configured to irradiate illumination light toward a living body. The observation optical system 50 is configured to guide reflection light of the illumination light irradiated from the illumination optical system 30 and reflected upon the living body. The optical axis coupling element 40 is configured to make at least one optical axis of the illumination optical system 30 coaxial with an optical axis of the observation optical system 50. The illumination light division optical system 20 comprises a plurality of lenses 22 on the same plane vertical to the optical axis of the illumination light to be irradiated from the illumination light source 11, and the illumination light division optical system 20 is configured to divide the illumination light by the plurality of lenses 22, and cause the illumination optical system 30 to guide the divided illumination light.SELECTED DRAWING: Figure 1
Patent JP-2016195860-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2016-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of enhancing amusement of a game during a specific state by changing an advantageous degree to a player when a prescribed condition is established according to a progress state of the game during the specific state.SOLUTION: In a slot machine, a battle presentation by a friendly character and an enemy character is performed, and if the battle presentation is won, a navigation stock for controlling a game to an AT is granted as a privilege. By the friendly character's and the enemy character's points that are updated over a plurality of stages during the battle presentation, an expectation degree for a victory of the friendly character in the battle presentation is suggested. At a time of a big upset victory that is won after an update is made to a lowest expectation degree during the battle presentation, the navigation stock is granted so that an advantageous degree becomes higher to a player at a higher rate than at a time of a normal victory time.SELECTED DRAWING: Figure 17
Patent JP-2017047680-A (JP)
Title: Aqueous writing instrument for food packaging material
Inventor: UEKI MIKA
IPC: B43K8/02
Filed: 2016-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous writing instrument for food packaging material, by which writing can be achieved without being repelled, even when writing is performed to a food packaging material.SOLUTION: There is provided an aqueous writing instrument for food packaging material comprising an ink containing a pigment, in which a contact angle of the ink to the food packaging material is 30-46°. The ink contains inorganic particles and silicon. A content of the inorganic particles is 0.5-5 mass% to total amount of the ink, and a content of the silicon is 1-5 mass% to the total amount of the ink.SELECTED DRAWING: None