baber/WOPTO huggingface dataset:
Patent JP-2018055876-A (JP)
Title: Light-emitting device, control method of the same, and program
Inventor: ARAI KENICHI
IPC: G03B15/03
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce a charging time required for starting a light emission in accordance with a state of a power storage element.SOLUTION: A CPU 103 measures a capacitor voltage Va before the start of charging and a capacitor voltage Vb just after the start of charging, calculates a voltage difference ΔVfrom the following equation of ΔV=Vb-Va, and calculates a DC resistance ESR by dividing the voltage difference ΔVby a charging current (ESR=ΔV/charging current). The CPU 103 calculates a difference of a drop voltage ΔVin the maximum light emission current for emitting an LED 107 and the maximum drop voltage V(max) as a margin V(V=V(max)-ΔV), and calculates a voltage capable of light emission Vby subtracting the margin Vfrom a full completion voltage. The CPU 103 controls so as to permit the light emission when the capacitor voltage reaches the voltage capable of light emission V.SELECTED DRAWING: Figure 3
Patent JP-2018051576-A (JP)
Title: Method of manufacturing hot-rolled steel sheet
Inventor: FUKUSHIMA SUGUHIRO
IPC: B21B1/26
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a hot-rolled steel sheet capable of establishing compatibility between load reduction and bite-in properties in hot rolling without dependence on the supply and cleaning of a lubricant.SOLUTION: A rolling object part of a steel sheet is heated. When the rolling object part of the steel sheet bites into a work roll of a rolling machine, a temperature of a surface layer part having a thickness equivalent to 10% from a surface with respect to the thickness of the steel sheet is set 50°C or higher than a temperature of a sheet-thickness central part of the steel sheet.SELECTED DRAWING: Figure 1
Patent JP-2018057176-A (JP)
Title: Harness guide structure
Inventor: OKADA KEI
IPC: B60R16/02
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a harness guide structure which does not easily generate rotation failures of an inner clamp and can desirably obtain the action of harness twist prevention.SOLUTION: A protruded part 23 for regulating rotations is formed in a position along a dividing line 29 of the outer surface of the inner clamp 2. A stopper part 34 is formed in a position along a dividing line 39 of the inner surface of the outer clamp 3. The inner clamp 2 is rotatable in the angular range in which the dividing lines 29 and 39 of the inner clamp 2 and the outer clamp 3 are not opposed to each other.SELECTED DRAWING: Figure 4
Patent JP-2018051204-A (JP)
Title: Intraocular lens insertion system
Inventor: KISHIMOTO MASATO
IPC: A61F2/16
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an intraocular lens insertion system that can use an intermittently supplied fluid for excellent extrusion of an intraocular lens.SOLUTION: An intraocular lens insertion system comprises: an intraocular lens insertion instrument having a substantially cylindrical instrument body having an insertion tube part for inserting an intraocular lens into an eye at its distal end, and an intraocular lens extrusion member which is provided to be slidable in the instrument body and presses and moves the intraocular lens to the insertion tube part to extrude the intraocular lens into the eye; an intraocular lens extrusion aid having a body part which is a cylindrical member, a flange part provided at one end of the body part and having a connection mechanism for connecting to the intraocular lens insertion instrument, a connection part provided at the other end of the body part and connectable to fluid supply means for intermittently supplying a fluid into the body part, and a moving member provided in the body part and moved by pressure of the supplied fluid to press the intraocular lens extrusion member; and a circulation restriction member connected to the fluid supply means and the connection part for restricting the circulation of the fluid intermittently supplied from the fluid supply means.SELECTED DRAWING: Figure 1
Patent JP-2017095682-A (JP)
Title: Active energy ray-curable type inkjet ink composition, printed matter and production method thereof
Inventor: OYA YOHEI
IPC: B41J3/413
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray-curable type inkjet ink composition capable of forming a printed matter having excellent adhesion to a base material.SOLUTION: An active energy ray-curable type inkjet ink composition includes a radical polymerizable monomer (A), a photoinitiator (B) and a trimethoxysilane compound. The radical polymerizable monomer (A) is one or more kinds selected from a compound expressed by a formula (1) and a polyalkylene(meth)acrylic compound. (Ris H or a methyl group; n is an integer from 1 to 3.)SELECTED DRAWING: None
Patent JP-2017027953-A (JP)
Title: Solid oxide fuel cell and inner ring fixing method of cylindrical cell
Inventor: SATO TAKANORI
IPC: H01M8/12
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell configured to improve vibration resistance and impact resistance of an aggregation of cell stacks, i.e., a SOFC cartridge, when conveyed.SOLUTION: In a solid oxide fuel cell where an inner ring 50C is inserted into a cell stack 40, in order to increase flow velocity of fluid flowing through a cylindrical cell stack 40, the inner ring 50C is inserted from an upper end opening of the cell stack 40, and placed on the upper end surface of the stack by means of a plurality of tabular claws 52 extending radially in the horizontal direction from the center of the upper end face of the inner ring 50C. Four or more tabular claws 52 are arranged in the circumferential direction at equal pitch.SELECTED DRAWING: Figure 3
Patent JP-2018059460-A (JP)
Title: Exhaust emission control device and manufacturing method of exhaust emission control device
Inventor: ITO YOSHITADA
IPC: B01D53/94
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device which protects a heating wire, and can purify an exhaust gas immediately after a start of an engine.SOLUTION: An exhaust emission control device comprises a monolith carrier which is arranged at an exhaust gas passage of an internal combustion engine, and in which a bulkhead for partitioning the exhaust gas passage into a plurality of cells is formed, and a catalyst which is carried on a surface of the bulkhead, and detoxifies a harmful component contained in an exhaust gas flowing in a plurality of the cells. The exhaust emission control device also comprise a heating wire which is inserted into at least one of a plurality of the cells from a downstream side of the monolith carrier, a lid body which is arranged at an upstream side of at least one of a plurality of the cells into which the heating wire is inserted, and blocks the upstream side of at least one of a plurality of the cells, and a control device for controlling electricity-carrying to the heating wire.SELECTED DRAWING: Figure 4
Patent JP-2018064227-A (JP)
Title: Stereo acoustic signal reproduction device, stereo acoustic signal reproduction method and stereo acoustic signal reproduction program
Inventor: SUZUKI YOICHI
IPC: H04S1/00
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a stereo acoustic signal reproduction device which allows for high quality stereo acoustic reproduction, even when synthesizing head transfer functions of arbitrary distance on a horizontal plane.SOLUTION: A stereo acoustic signal reproduction device 1 includes a head transfer function synthesis processing section 16a performing Fourier transformation for head transfer function data 14 measured with distance ralong the azimuth angle, and then performing transform processing from the distance rto distance r by using Hankel function, while furthermore performing inverse Fourier transformation using the degree μ of the Hankel function as a variable thus generating a head transfer function at the distance r, and binaural signal synthesis processing section 16b for generating a stereo acoustic signal by applying the head transfer function at the distance r to the input acoustic signal 10 as a filter.SELECTED DRAWING: Figure 1
Patent JP-2017080402-A (JP)
Title: Game machine
Inventor: NAKADA CHIHIRO
IPC: A63F5/04
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing fraudulent conducts such as causing a payout of excessive put-out balls by a fraudulent access, while a front door is configured to be separable.SOLUTION: The game machine includes a front door 1a which covers the front face side of the game machine in an openable/closable manner and which can be separated to an upper side door part 11 and a lower side door part 12. The game machine further includes connection members 17 and 18 for connecting the upper side door part 11 and the lower side door part 12. The connection members 17 and 18 are configured to include anti-penetration means for preventing a penetration of a foreign object into the game machine from gaps S1 and S2 to be formed at least at the periphery of either a lock 13 for locking the front door 1a or an operation part such as a bet button 2a.SELECTED DRAWING: Figure 6
Patent JP-2018066287-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: YAMAKAWA TAKASHI
IPC: F01N3/025
Filed: 2016-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine capable of efficiently reducing incomplete burning and uneven combustion of particulates accumulated in an outer peripheral portion of a particulate collection filter by using a simple configuration and thus improving a particulate elimination ratio.SOLUTION: An exhaust emission control device for an internal combustion engine includes: a particulate collection filter (6) that is interposed in an exhaust passage and through which exhaust gas passes while collecting particulates in the exhaust gas; a filter case (5) connected to the exhaust passage and accommodating the particulate collection filter, leaving an air gap with respect to an outer peripheral wall (6a) of the particulate collection filter; an upstream side shield member (7) provided on the upstream side in an exhaust gas flowing direction of the particulate collection filter to close the air gap; a downstream side shield member (8) provided on the downstream side in the exhaust gas flowing direction of the particulate collection filter, leaving a clearance with the upstream side shield member to close the air gap (9); and a flow hole (10) that is formed on the downstream side shield member and of which opening area is variable to allow flowing of exhaust gas so as to enable control of a flow rate of the exhaust gas.SELECTED DRAWING: Figure 2
Patent JP-2017050876-A (JP)
Title: Method and apparatus for sharing decoding time across transport blocks
Inventor: GOROKHOV ALEXEI YURIEVITCH
IPC: H04L27/26
Filed: 2016-10-19
Abstract: PROBLEM TO BE SOLVED: To provide techniques for efficiently decoding data at a receiver.SOLUTION: Total available decoding time of the receiver is allocated to a plurality of code blocks of a plurality of transport blocks in order to obtain initial allocated decoding times for the plurality of code blocks. The initial allocated decoding time for each code block is given by a particular number of decoding iterations to perform for that code block. One or more code blocks of one or more transport blocks are decoded. Thereafter, a remaining available decoding time is determined and reallocated to undecoded code blocks of the plurality of transport blocks to obtain updated allocated decoding times for the undecoded code blocks. The remaining available decoding time is reallocated across code blocks of a transport block, across transport blocks, across carriers, across radio access technologies, or across a combination thereof.SELECTED DRAWING: Figure 8
Patent JP-2018069815-A (JP)
Title: Stud pin and pneumatic tire with stud pin
Inventor: WADA MAYUKO
IPC: B60C11/16
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a stud pin having a structure excellent in a holding property in a mounted state as well as excellent in durability.SOLUTION: A stud pin includes a body 2, and a shaft 5 protruding from the body 2. The body 2 is constituted by an edge part 8 at least an upper end portion of which is parallel to a straight line orthogonal to a shaft center, and an arc-shaped part centering the shaft center.SELECTED DRAWING: Figure 1
Patent JP-2020058086-A (JP)
Title: Rotation device
Inventor: NAKANO HIROSHI
IPC: F16C32/04
Filed: 2016-10-27
Abstract: To provide a rotation device capable of further reducing friction.SOLUTION: A rotor 40 comprises a shank 41 of which both ends are supported rotatably around the axis and movably in the axial direction by a pair of support members 10, 10 and a rotor body 42 which is fixed at the middle part of the shank 41 and positioned at a predetermined interval respectively away from the pair of support members 10, 10. A magnet member 50 comprises a pair of first magnets 51, 51 fixed on respective flat surfaces of the pair of support members 10, 10 and a pair of second magnets 52, 52 which are fixed on the flat surfaces of the rotor body 42 and of which each is fixed so as to face the pair of first magnets 51, 51. Each of the pair of first magnets 51, 51 is fixed with one magnetic pole facing the rotor body 42. Each of the pair of second magnets 52, 52 is fixed with the same magnetic pole as the one magnetic pole of each of the pair of first magnets 51, 51 facing the support member 10.SELECTED DRAWING: Figure 3
Patent JP-2017095688-A (JP)
Title: Compound, resin, resist composition and method for producing resist pattern
Inventor: HIGO MUTSUKO
IPC: G03F7/038
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a compound which makes it possible to produce a resist pattern with excellent line edge roughness, and a resin and a resist composition comprising the same.SOLUTION: The present invention provides compounds having an adamantanetriyl group represented by the following formula, a resin comprising a structural unit derived from these compounds and a resist composition.SELECTED DRAWING: None
Patent JP-2018070005-A (JP)
Title: Front pillar structure
Inventor: MIYAOKA KYOHEI
IPC: B62D25/04
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To solve a problem that when a bottom portion of a front pillar is configured by a front pillar upper and a front pillar lower, buckling at the bottom portion of the front pillar due to lifting of a vehicle at the time of a collision cannot be effectively inhibited.SOLUTION: A front pillar structure for a vehicle is provided with a triangle window, and the front pillar structure includes a bulk head arranged between a side outer panel and a side inner panel, and a front pillar lower reinforcement that has an upper portion coupled while interposed at least between a front pillar inner panel of a bottom portion of a front pillar and a front pillar outer panel and that is coupled to the bulk head.SELECTED DRAWING: Figure 2
Patent JP-2018075774-A (JP)
Title: Image formation device, image formation system, management device and program
Inventor: HONMA MIKIMASA
IPC: B41J29/393
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To accurately determine an image formation device for printing a test chart as a reference when distributing a job among image formation devices and outputting the job.SOLUTION: An image formation device, which is in an image formation system that distributes one job among a plurality of image formation devices and outputs the job, comprises: a communication part for performing communication with other image formation devices; and a control part that controls the communication, and the distribution and output of the job, and has state information about the plurality of image formation devices. The control part determines an image formation device, which prints a reference test chart, which is used as a reference for image formation adjustment in each image formation device, on a transfer medium, on the basis of a state of each image formation device.SELECTED DRAWING: Figure 10
Patent JP-2018076167-A (JP)
Title: Pallet lifting device and pallet lifting method
Inventor: KOTAKI DAIZO
IPC: B66F9/06
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a pallet lifting device and a pallet lifting method capable of forming a gap under a pallet by lifting the pallet with a simple structure.SOLUTION: A pallet is lifted by a pallet lifting device 10 which includes a pair of supporting members 12 having tip parts that are inserted into two respective opening parts formed in a side surface of a pallet for loading a cargo, a rod 14 penetrating a side surface of a base end part of the supporting members 12 located outside the opening parts when the tip parts are inserted into the opening parts so as to connect the supporting members 12, and a jack 16 that raises the rod 14 for lifting the pallet by the supporting members 12 inserted into the opening parts.SELECTED DRAWING: Figure 1
Patent JP-2018078774-A (JP)
Title: vehicle
Inventor: YUKI KEISUKE
IPC: B60R16/02
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a technique enabling a charge stored in a smoothing capacitor to be discharged even in the case of abnormality occurring to the communication among individual control apparatuses.SOLUTION: A second control apparatus transmits a collision detection signal upon detecting a collision of a vehicle. Upon receiving the collision detection signal transmitted from the second control apparatus, a first control apparatus transmits a discharge instruction signal to a third control apparatus and turn off a relay to disconnect a power conversion device from a battery. In the case of receiving the discharge instruction signal transmitted from the first control apparatus, or of receiving the collision detection signal transmitted from the second control apparatus, or of the third control apparatus detecting a communication abnormality where a discharge instruction signal and a collision detection signal cannot be received, with a DC current detected by a voltage sensor lower than a given threshold voltage, the third control apparatus controls the power conversion device so as to discharge the charge stored in the smoothing capacitor.SELECTED DRAWING: Figure 1
Patent JP-2017030749-A (JP)
Title: Ship
Inventor: OBA NAOKI
IPC: B63H5/08
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a twin skeg ship capable of providing high energy-saving effect, by recovering energy loss of both an inside flow and an outside flow of a twin skeg, in the twin skeg ship.SOLUTION: A biaxial two-rudder twin skeg ship 1 having two skegs 4a and 4b for supporting two propeller rotary shafts 3a and 3b in a stern is configured by: comprising port-starboard ducts 11a and 11b that set a rotational direction of respective propellers 2a and 2b of the port-starboard so that an upper side rotates inward and is provided only on the outside of the skegs 4a and 4b in front of the propellers 2a and 2b; or comprising the ducts 11a and 11b and bulbs 12a and 12b respectively provided in respective rudders 5a and 5b of the port-starboard; or comprising the bulbs 12a and 12b and fins 13a and 13b provided only on the outside to the rudders 5a and 5b from the bulbs 12a and 12b.SELECTED DRAWING: Figure 1
Patent JP-2018084250-A (JP)
Title: Cross axis type universal joint
Inventor: TAGUCHI YUICHIRO
IPC: F16D3/41
Filed: 2016-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a universal joint set with a negative clearance between a shank and a needle, at a low cost.SOLUTION: In order that a pair of bearing holes 19a and 19b formed individually a pair of arm parts 11a and 11b may not exist on a common axis, their individual center axes L,Lare inclined in a predetermined direction. With respect to shanks 22a and 22b to be inserted into those bearing holes 19a and 19b, moreover, the bus line shape of the outer circumference is formed into a bulging arcuate shape, and the external diameter size of the axial leading end is made smaller than the external diameter size of an axial intermediate portion.SELECTED DRAWING: Figure 4
Patent JP-2018085602-A (JP)
Title: Radar antenna
Inventor: SHIBUYA YUZO
IPC: H01Q19/15
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a radar antenna capable of reducing the height while suppressing side lobes.SOLUTION: A radar antenna 1 is so configured that a flare 2 extends like a horn from a radiating waveguide 4, and the flare 2 and a front side of the flare 2 are covered with a dielectric radome 3. In the flare 2, of an upper side or a lower side from a center plane C1 in the height direction of the radiation waveguide 4, on the lower side where predetermined side lobe characteristics are required, in order to obtain the predetermined side lobe characteristics, a height H2 of a lower end edge 2a of an opening portion 2A from the center plane C1 is set, and a height H3 of an upper end edge 2b of the opening portion 2A from the center plane C1 is set lower than the height H2 of the lower end edge 2a. An upper surface 31 of the radome 3 is formed so as to extend along an upper surface 24 of the flare 2.SELECTED DRAWING: Figure 1
Patent JP-2018082830-A (JP)
Title: Information processing device, information processing method, and information processing system and program
Inventor: MIZUNO RYOSUKE
IPC: A61B8/13
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of efficiently outputting information on a photoacoustic image to an external device.SOLUTION: An information processing device determines whether or not a photoacoustic image is to be output to an external device based on information on kinds of a plurality of kinds of photoacoustic images generated based on a photoacoustic signal, outputs the photoacoustic image and meta data on the photoacoustic image to the external device if it determines that the image is to be output to the external device, and outputs only the meta data of the photoacoustic image and the meta data to the external device if it determines that the image is not to be output to the external device.SELECTED DRAWING: Figure 2
Patent JP-2018084001-A (JP)
Title: Manufacturing method of electret fiber sheet
Inventor: INABA TOMOO
IPC: D06M11/05
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electret fiber sheet, which is capable of producing a high-quality and high-performance electret fiber sheet without giving the damage to fiber sheet surface.SOLUTION: The present invention provides a manufacturing method of an electret fiber sheet, in which the electret fiber sheet is formed by atomizing fine water droplets having a particle diameter of 0.001-100 μm onto a non-conductive fiber sheet.SELECTED DRAWING: None
Patent JP-2017104526-A (JP)
Title: Analysis device
Inventor: HONJO YASUNORI
IPC: A61B8/08
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To evaluate viscosity of a biological tissue.SOLUTION: The analysis device includes a processing circuit 130. The processing circuit detects a shear wave propagating inside an object. The processing circuit calculates an index value representing viscosity inside the object without depending on a physical model relating to the viscosity by analyzing the detected shear wave.SELECTED DRAWING: Figure 1