baber/WOPTO huggingface dataset:
Patent JP-2020074577-A (JP)
Title: Method for paging user equipment, user equipment, radio base station, and integrated circuit
Inventor: PRATEEK BASU MALLICK
IPC: H04W72/04
Filed: 2020-01-17
Abstract: To provide an improved paging method for UE that requires coverage extension.SOLUTION: In the present disclosure, at least one periodically-occurring coverage extension-specific paging estimation (CE-specific paging estimation) is defined for paging CE UE, and the CE UE in cells periodically monitors the at least one CE-specific paging estimation. A radio base station, when determining to page all pieces of user equipment in the cells, pages the CE user equipment in the cells with the CE-specific paging estimation by using a coverage extension technology. The present disclosure also relates to a method for paging CE UE in which CE-enabled user equipment executes wireless measurement for determining whether or not coverage extension is necessary. The radio base station receives notification as to whether or not coverage extension is necessary for the CE-enabled user equipment, and determines whether or not to apply a CE technology according to whether or not the coverage extension is necessary before paging the CE UE.SELECTED DRAWING: Figure 5
Patent JP-2021112149-A (JP)
Title: Moist feeling-enhanced bread
Inventor: GOTO ERIKA
IPC: A23L7/10
Filed: 2020-01-17
Abstract: To provide a bread that maintains moist feeling for a longer period of time immediately after baking despite the reduction in the use amount of additive, or to provide a technology for producing said bread.SOLUTION: The problem is solved by a bread that contains a puff wheat flour.SELECTED DRAWING: None
Patent JP-2020079081-A (JP)
Title: Vehicle system
Inventor: IWASAKI SHUN
IPC: B60R16/037
Filed: 2020-01-20
Abstract: To provide a vehicle system that can reproduce a pseudo room environment specified by a user in a cabin and allows the user to spend a further quality time in the cabin.SOLUTION: A vehicle system includes: an automatic drive control unit for executing automatic drive for a vehicle; and an environment providing unit for providing inside a cabin with state information indicating a state of an external instrument that is located on an outside of the vehicle and operable using an operation interface in the cabin of the vehicle when the vehicle travels or stops.SELECTED DRAWING: Figure 1
Patent JP-2021115118-A (JP)
Title: Environment information generation system and server system
Inventor: SHIBATA YOSHIYUKI
IPC: G01C21/26
Filed: 2020-01-22
Abstract: To provide an environment information generation system and a server system capable of generating environment information used for providing a desired use environment to a device used for a walking person to move on a walking road.SOLUTION: In a server, a control unit for a server executes processing including: a device acquisition information collection step (step S41) for collecting device acquisition information, which is the information acquired from the device, in association with position information, which is the information indicating the position of the device on the ground when a gait support device is used; and a primary environment information generation step (steps S42 and S43) for generating primary environment information constructed by adding the information collected in the device acquisition information collection step, which is used when providing a use environment, which is the environment when the gait support device is used.SELECTED DRAWING: Figure 7
Patent JP-2021116644-A (JP)
Title: Sound insulation structure of partitioning wall and sound insulation member for partitioning wall
Inventor: OKUMURA YOSHINORI
IPC: E04B1/86
Filed: 2020-01-29
Abstract: To provide a sound insulation structure of a partitioning wall which can further improve sound insulation performance.SOLUTION: A sound insulation structure 1 of a partitioning wall comprises: a floor material 10 which is formed with a floor face 13; a ceiling material 20 which is formed with a ceiling face 21 opposing the floor face in a vertical direction across spaces S1, S2 in a building; a partitioning wall 30 which partitions the spaces in a horizontal direction, and includes a pair of face materials 31, 32 extending in a vertical direction and arranged across a hollow part in the horizontal direction, and studs 34 arranged in the hollow part and for supporting the pair of face materials; a positioning member 50 which positions the studs in the horizontal direction; and a sound insulation face material 40 which is arranged at least at either of the floor face and the ceiling face in the hollow part. The pair of face materials are arranged with a clearance in the vertical direction between at least one face and themselves. The sound insulation face material is thicker than the clearance, arranged so as to block the clearance from the hollow part side, and includes a portion which is higher than the positioning member in surface density.SELECTED DRAWING: Figure 1
Patent JP-2021112178-A (JP)
Title: Antivibration device of bush cutter
Inventor: ISAKA YOSHIHARU
IPC: A01D34/76
Filed: 2020-01-17
Abstract: To reduce vibration of a bush cutter including an engine at one end of an operation bar and a cutter at the other end.SOLUTION: A bush cutter is configured such that an engine is mounted by a holder fixed to an operation bar, at a height equal to a distance from the center of gravity of the engine to a crank shaft, and a lower part of the engine elastically supported by a bracket fixed to the operation bar, so as to generate an inertia force vector of the engine in the vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2021123639-A (JP)
Title: Composition, and manufacturing method of composition
Inventor: NOGUCHI TORU
IPC: C08L21/00
Filed: 2020-02-04
Abstract: To provide a composition capable of manufacturing cross-linked rubber having an excellent tensile characteristic with fibrillated and dispersed cellulose nanofibers.SOLUTION: A composition contains ethylene-propylene copolymer rubber, ethylene-α olefin copolymer rubber, hydrogenated acrylonitrile-butadiene rubber, chlorosulphonized polyethylene rubber, or base rubber that is a combination of these, maleic anhydride-modified polymer having a melting point or a softening temperature of lower than 110°C, and non-chemically modified and unmodified cellulose nanofibers.SELECTED DRAWING: None
Patent JP-2020134520-A (JP)
Title: Hollow needle for sample pipettor
Inventor: ROLAND WUERGLER
IPC: G01N1/00
Filed: 2020-02-05
Abstract: To provide a hollow needle which exhibits the lowest possible clamping force when piercing or penetrating a closure to collect a sample liquid.SOLUTION: The present invention relates to a hollow needle 1 for piercing a closure of a sample vessel. The hollow needle 1 has a cylindrical hollow profile extending along a longitudinal axis L and a tip 2 at a first end thereof. The hollow needle 1 has a first section 10 with the tip 2 and a second section 11 having a larger diameter than the first section 10, and a transition 3 between the first section 10 and the second section has at least one cutting edge 30 extending from the first section 10 to the second section 11.SELECTED DRAWING: Figure 1
Patent JP-2021123965-A (JP)
Title: Frame for 3d photography, and device for 3d photography having frame for 3d photography
Inventor: SUDO EIJI
IPC: G03B17/56
Filed: 2020-02-06
Abstract: To provide a frame for 3D photography which has flexibility and is removable, and a device for 3D photography having the frame for 3D photography.SOLUTION: A frame 10 for 3D photography has: a floor face part 20 which is mounted on a floor surface and is removable; a first column 40 which is erected on the floor face part 20 and allows a camera for 3D photography to be mounted thereon; a second column 50 which is erected on the floor face part and allows an illumination device for 3D photography to be mounted thereon; and a ceiling part 70 which is removably connected to the first column 40 and the second column 50, shows a flat face shape according to the floor face part and is removal.SELECTED DRAWING: Figure 1
Patent JP-2021123781-A (JP)
Title: Repair method of weld bead cutting part of electroseamed steel pipe, and manufacturing method of electroseamed steel pipe
Inventor: MIURA TAKUYA
IPC: C23C4/129
Filed: 2020-02-07
Abstract: To provide a repair method of a weld bead cutting part of an electroseamed steel pipe, having high adhesion to an arc sprayed layer and to a gas frame sprayed layer, and capable of forming a repair layer excellent in corrosion resistance.SOLUTION: In a repair method of a weld bead cutting part of an electroseamed steel pipe, arc spraying is performed to the weld bead cutting part of the electroseamed steel pipe having on the surface, an Al plating layer, a Zn plating layer or an alloy plating layer containing at least one kind between Al and Zn, to thereby form an arc sprayed layer, and thereafter, gas frame spraying is performed onto the arc sprayed layer, to thereby form a gas frame sprayed layer.SELECTED DRAWING: None
Patent JP-2021123305-A (JP)
Title: Bumper reinforce
Inventor: USHIGE SHIZUMA
IPC: B60R19/18
Filed: 2020-02-07
Abstract: To provide a bumper reinforce which has a mechanical strength corresponding to various collision modes and is made of a synthetic resin.SOLUTION: In a bumper reinforce 10, when a fragile part 44 is deformed in head-on collision of a vehicle, a first extension part 40 and a second extension part 42 are abutted to a radiator support on a vehicle rear side. A mechanical strength of the first extension part 40 is a strength durable against a collision load in an off-set collision test. A mechanical strength of the second extension part 42 is a strength durable against a load based on a rotation moment generated in a body base part 14 when the collision load is input to the body base part 14 in a full lap head-on collision test.SELECTED DRAWING: Figure 1
Patent JP-2021129167-A (JP)
Title: Optical radio transmission system
Inventor: HORI SHINICHI
IPC: H04B10/2575
Filed: 2020-02-12
Abstract: To provide an optical radio transmission system that can simplify the device configuration and achieve low cost and high efficiency (that is, low power consumption).SOLUTION: An optical radio transmission system 10 includes a digital baseband processing unit 101 that generates multiple digital outphasing signals, a transmission device 100 equipped with quadrature modulators 104-1 and 104-2 that quadraturely modulate the digital outphasing signals at intermediate frequencies, an optical fiber module 110 that converts an orthogonally modulated digital electric signal into an optical signal, transmits the optical signal through an optical fiber, and converts the optical signal into a digital electric signal, and a slave unit 120 that synthesizes the digital electric signals transmitted by the optical fiber module 110 and transmits the combined signal as a wireless signal.SELECTED DRAWING: Figure 1
Patent JP-2021131960-A (JP)
Title: connector
Inventor: SAWAKE CHIKARA
IPC: H01R13/6473
Filed: 2020-02-19
Abstract: To match impedance.SOLUTION: A connector A has a housing 10 that has terminal storage chambers 11 disposed in two rows, two short-circuit members 30 that are attached to the plurality of terminal storage chambers 11 aligned in one row and the plurality of terminal storage chambers 11 aligned in the other row, and configures a differential pair, a plurality of terminal fittings 40 that are individually adhered to a trunk 51 configuring the differential pair and a branch 52 configuring the differential pair, and inserted in the terminal storage chamber 11 to be connected to the short-circuit member 30, and a plurality of lances 13 formed in the housing 10 and preventing the terminal fittings 40 inserted in the terminal storage chamber 11 from coming off. The lances 13 are arranged only in a region different from a region between the plurality of terminal storage chambers 11 aligned in one row and the plurality of storage chambers 11 aligned in the other row.SELECTED DRAWING: Figure 5
Patent JP-2021132955-A (JP)
Title: Game machine
Inventor: UNABARA SHINYA
IPC: A63F7/02
Filed: 2020-02-27
Abstract: To enhance an interest in a game.SOLUTION: A game machine is configured such that occurrence ratios of respective performances mutually differ in plural performance modes and shift is enabled from one performance mode to another performance mode when a predetermined condition is satisfied.SELECTED DRAWING: Figure 292
Patent JP-2020160441-A (JP)
Title: Image forming apparatus
Inventor: NISHIMURA SHOICHIRO
IPC: G03G21/16
Filed: 2020-02-28
Abstract: To provide an image forming apparatus that can cause a cleaning roller to exhibit appropriate belt cleaning performance.SOLUTION: A transmission mechanism 96 transmitting a driving force from a motor M to a cleaning roller 91 has an output shaft SS, an electromagnetic clutch 97 that has a first gear 97G driven to rotate at a first speed, and a one-way clutch 98 that has a second gear driven to rotate at a second speed slower than the first speed. A control unit 100, in belt cleaning control, sets the electromagnetic clutch 97 to ON (torque transmission mode) and transmits the driving force from the first gear 97G to the output shaft SS to rotate the cleaning roller 91 at a first cleaning speed, and in image formation control, sets the electromagnetic clutch 97 to OFF (torque cutoff mode) and transmits the driving force from the second gear 98G to the output shaft SS to rotate the cleaning roller 91 at a second cleaning speed slower than the first cleaning speed.SELECTED DRAWING: Figure 2
Patent JP-2021141749-A (JP)
Title: vehicle
Inventor: YAMAMOTO NAOKI
IPC: B60T8/17
Filed: 2020-03-06
Abstract: To provide a highly practical vehicle.SOLUTION: A vehicle, having left-right two front wheels 10F and left-right two rear wheels 10R, includes: brake systems (14,14) capable of exerting brake force to each of the two front wheels or the two rear wheels mutually independently using frictional force; and drive systems (12F,12F,12R,12R) capable of driving each of at least the other of the two front wheels and the two rear wheels by electric motors (22b,70b) that are drive sources for respective wheels and exerting brake force to each of such wheels mutually independently using regeneration by the corresponding electric motors. It is possible to secure reliability while relatively minimizing a structural restriction of brake force generation means.SELECTED DRAWING: Figure 1
Patent JP-2021137493-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-03-09
Abstract: To provide a game machine in which buses of an input state and an output state are prevented from a short circuit in an input and an output of information.SOLUTION: A game machine is configured to come into a high impedance state before and after a set-up of input data, and not to come into the high impedance state before and after a set-up of output data. Additionally, output data is allowed for its output, when a chip select (CSx) becomes active. Moreover, output is allowed only in a state in which a designation of a sub chip 100B is effective by an enable signal, an I/O request signal is effective, and a "W0" signal is effective.SELECTED DRAWING: Figure 34
Patent JP-2021144093-A (JP)
Title: Optical laminate
Inventor: KIM DONG HWI
IPC: B32B7/023
Filed: 2020-03-10
Abstract: To provide an optical laminate which is less susceptible to cracking when bent.SOLUTION: An optical laminate 100 provided herein comprises a front plate 10, a first bonding layer 20, a circularly polarizing plate 60, a second bonding layer 70, and a back plate 80 arranged in the described order. The circularly polarizing plate 60 has a retardation plate comprising a cured product layer of a polymerizable liquid crystal compound, and at least either of the first bonding layer 20 and the second bonding layer 70 is an adhesive layer. The optical laminate 100 further includes an adhesive portion 90 covering one or both end faces E of the retardation plate 50 in a cross-section along a lamination direction of the optical laminate.SELECTED DRAWING: Figure 1
Patent JP-2021141853-A (JP)
Title: Fermented milk and method for producing the same
Inventor: SHIBA MAYUMI
IPC: A23C9/123
Filed: 2020-03-12
Abstract: To provide an unconventional, novel, high-protein, fermented milk, and a method for producing the same.SOLUTION: A fermented milk has a content of protein of 4 wt.% or more and a ratio of casein protein to a total of casein protein and whey protein of 83 wt.% or more, and has a pH of 4.65 or more after stored for 7 days at 10°C.SELECTED DRAWING: None
Patent JP-2021144914-A (JP)
Title: Wiring member, housing, and storage battery unit
Inventor: INOUE ISATERU
IPC: H01M50/20
Filed: 2020-03-13
Abstract: To provide a wiring member that can be simultaneously attached to apertures, each of which is provided on one of two surfaces of a housing intersecting each other, and can close one aperture while using the other aperture as a wiring lead-in port.SOLUTION: A wiring member includes a plate-shaped first member having a first plate surface and a lead-in hole that is opened on the first plate surface and allows wiring to be inserted and held, and a plate-shaped second member having a second plate surface that faces the first plate surface at an angle and connected to one end of the first member. Each of the first member and the second member has a pair of fixing portions that is constructed symmetrically with respect to a virtual straight line passing through a middle point between the first member and the second member and enables the wiring member to be fixed to a housing. The pair of fixing portions causes the first member and the second member to be fixed to the housing in a state where one of the first member and the second member is attached to a first aperture, and the other one of the first member and the second member is attached to a second aperture.SELECTED DRAWING: Figure 3
Patent JP-2021148135-A (JP)
Title: Slide bearing and manufacturing method thereof
Inventor: IIZUKA TAKEOKI
IPC: F16C9/02
Filed: 2020-03-16
Abstract: To provide a slide bearing capable of improving abrasion resistance in a mixed lubrication state, and a manufacturing method thereof.SOLUTION: In a slide bearing 10 having a three-layer structure in which a side that receives a rotational shaft is a slide surface 11, a surface opposite to the slide surface 11 is a support surface 12, and a first layer 13, a second layer 14 and a third layer 15 are laminated in this order from the support surface 12 to the slide surface 11, the slide surface 11 is composed of the surface of the third layer 15, and the hardness of the third layer 15 is harder than that of the second layer 14.SELECTED DRAWING: Figure 1
Patent JP-2021146348-A (JP)
Title: Work-piece conveyance device
Inventor: YOSHIMOTO TAKAAKI
IPC: B21D43/18
Filed: 2020-03-16
Abstract: To provide a work-piece conveyance device which can further widen a distance between two sheets of work-pieces while conveying the two sheets of work-pieces and can reduce weight load on an arm as much as possible with a simple structure.SOLUTION: A work-piece conveyance device 100 includes: a conveyance section 1 which has a right upper arm 11a pivotally attached to one end of a body section 10, a right lower arm 12a pivotally attached to a tip of the right upper arm 11a, a left upper arm 11b pivotally attached to the other end, and a left lower arm 12b; and a suction section 2 which has a rail section provided on a top face of a cross bar extending in a Y-axis direction, an auxiliary bar movable along the rail section, first suction means mounted in a holder of the cross bar, and second suction means mounted in the auxiliary bar.SELECTED DRAWING: Figure 1
Patent JP-2021150405-A (JP)
Title: Silicon carbide semiconductor device
Inventor: KUMAGAI NAOKI
IPC: H01L21/336
Filed: 2020-03-17
Abstract: To provide a silicon carbide semiconductor device capable of improving a tradeoff relationship between enhancement of short circuit capability and reduction of ON resistance.SOLUTION: Between an n+ type source region 4a and a portion of a p type base region 3 in which a channel 3a is formed, an n type source resistance region 4b serving as source resistance Rs is provided to be adjacent to the n+ type source region 4a and the p type base region 3. Between the n+ type source region 4a and the n type source resistance region 4b, and a gate insulating film 7 on a sidewall of a trench 6, a p type region 4c is provided to be adjacent to the n+ type source region 4a, the n type source resistance region 4b, and the gate insulating film 7. The p type region 4c extends from a front surface of a semiconductor substrate 30 to a drain side along the sidewall of the trench 6, and terminates in the n type source resistance region 4b. The p type region 4c prevents the n+ type source region 4a from contacting the gate insulating film 7. Moreover, a contact area between the n type source resistance region 4b and the gate insulating film 7 becomes smaller.SELECTED DRAWING: Figure 1
Patent JP-2021149031-A (JP)
Title: Virtual-image generating device and virtual-image generating method
Inventor: UEOKA KENTA
IPC: G02C13/00
Filed: 2020-03-23
Abstract: To suppress time required until generating a virtual image that reflects modification content of design of an eyeglass lens.SOLUTION: A virtual-image generating device includes: a converting section that converts shape data indicating the three-dimensional shape of an eyeglass lens into discrete mesh data in a predetermined format; a data capturing section that captures the converted mesh data of the eyeglass lens into data of a virtual space divided in a mesh form in a predetermined format; a virtual-image generating section that generates a virtual image of an object disposed in the virtual space as viewed through the eyeglass lens composed of the captured mesh data; a display control section that causes a predetermined display section to display the generated virtual image; and a modifying section that modifies the mesh data of the eyeglass lens according to an instruction concerning the displayed virtual image. The virtual-image generating section generates a virtual image of the object as viewed through the eyeglass lens composed of the mesh data that has been modified by the modifying section.SELECTED DRAWING: Figure 2
Patent JP-2021153102-A (JP)
Title: Semiconductor device and solid state image pickup device
Inventor: ITOI SEIICHI
IPC: H01L27/144
Filed: 2020-03-24
Abstract: To provide a semiconductor device and a solid state image pickup device capable of detecting defects that cause succeeding defects before providing them to a user.SOLUTION: A semiconductor device has a plurality of microlenses provided on the main surface to focus light, a plurality of conductive electrodes provided on the back surface of the main surface, a photoelectric conversion unit to which light focused by microlenses is guided, and a strain sensor provided on the same layer as the photoelectric conversion unit to detect strain. The solid state image pickup device has the semiconductor device, a transparent member, an adhesive layer covering the plurality of microlenses and bonding the transparent member, and a plurality of external connection electrodes electrically connected to each of the conductive electrodes.SELECTED DRAWING: Figure 3