baber/WOPTO huggingface dataset:
Patent JP-2018071691-A (JP)
Title: Rebound spring structure
Inventor: MURAGUCHI NOBUYUKI
IPC: F16F9/58
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a rebound spring structure which can inhibit plastic deformation of a rebound spring.SOLUTION: A rebound spring structure includes: a rebound spring 110; a lower rebound collar 120 holding one end part of the rebound spring 110; and an upper rebound collar 130 holding the other end part of the rebound spring 110. The rebound spring structure is disposed around a piston rod which moves relative to a cylinder part. The lower rebound collar 120 is held by the piston rod, and the upper rebound collar 130 is movably fitted in the piston rod. A recessed part 131a which facilitates circumferential movement of the piston rod is provided at an upper discoid part 131 which restricts movement of the rebound spring 110 to the other side.SELECTED DRAWING: Figure 2
Patent JP-2018069982-A (JP)
Title: Filter, reservoir tank and brake device
Inventor: HIRATA YUJI
IPC: B60T11/26
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a filter capable of improving both work efficiency and vehicle functionality in a case of adopting a configuration in which a filter is provided at a connection point between a reservoir tank and a master cylinder, a reservoir tank comprising the filter, and a brake device comprising the reservoir tank.SOLUTION: A filter (41) filters a working fluid, which is supplied from a reservoir tank (40) to a master cylinder (30) via a connection point (A), at the connection point (A). A flow rate variable part (411) is formed in the filter (41). The flow rate variable part (411) is deformed according to a pressure change inside the master cylinder (30), thereby adjusting a flow rate of the working fluid which passes through the connection point (A) and flows into the master cylinder (30), while filtering the working fluid.SELECTED DRAWING: Figure 1
Patent JP-2018076990-A (JP)
Title: Case
Inventor: FUKUSHIMA YOSHIHIKO
IPC: H05K5/03
Filed: 2016-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a case which can prevent a collision between a cover and an obstacle even when the obstacle exists in a cover attachment/detachment direction.SOLUTION: A case 100 includes: a case body 1 formed with a recessed part 1d; and a cover 2 having a first cover surface part 21 covering the recessed part 1d and a second cover surface part 22 which is orthogonal to the first cover surface part 21. The case 100 is configured to enable the cover 2 to be attached to/detached from the case body 1 in a first direction (a Z axis direction) which is orthogonal to the first cover surface part 21 and is configured to enable the cover 2 to be attached to/detached from the case body 1 in a second direction (an X axis direction) which is orthogonal to the second cover surface part 22.SELECTED DRAWING: Figure 2
Patent JP-2018078187-A (JP)
Title: Adjustment method of multi-beam optical system, and multi-beam exposure device
Inventor: OGASAWARA MUNEHIRO
IPC: H01L21/027
Filed: 2016-11-09
Abstract: PURPOSE: To provide a method for adjusting an optical system, by which the passage of surplus electrons can be restricted while reducing the image-formation distortion of a multi-beam.CONSTITUTION: A method for adjusting a multi-beam optical system according to an embodiment of the present invention comprises the steps of: forming a multi-beam by applying a charged particle beam to a shaped aperture array substrate in a region where a plurality of openings of the substrate are all included to pass part of the charged particle beam through the plurality of openings; measuring the distortion of the multi-beam while making variable a crossover vertical position of the multi-beam; measuring a crossover vertical position of the multi-beam which makes smaller the distortion of the multi-beam; and adjusting the vertical position of a limit aperture substrate serving to limit the passage of a beam of the multi-beam departed from an orbit to the crossover vertical position.SELECTED DRAWING: Figure 8
Patent JP-2018074961-A (JP)
Title: Harvester
Inventor: HIRAKAWA JUNICHI
IPC: A01D67/02
Filed: 2016-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a harvester capable of having a large space between an entrance and an operation seat and allowing an operator to board/exit an operation part easily.SOLUTION: A harvester includes: a harvesting part arranged in a front part of a machine body and harvesting crops in a field; and an operation part 4 arranged on a rear side of the harvesting part. The operation part 4 includes: an entrance 43 arranged on one side in a machine body right/left direction of the operation part 4; an operation seat 41; and a steering operation part 42 operating the machine body. The steering operation part 42 is arranged on the entrance 43 side with respect to the operation seat 41. A support part 8 is arranged which supports the steering operation part 42 so as to be changed in posture between a use posture protruding to a front side with respect to a front edge of the operation seat 41 and a storage posture positioned on a rear side with respect to the front edge of the operation seat 41. The steering operation part 42 is inclined in a side view while retreating when being changed in posture from the use posture to storage posture.SELECTED DRAWING: Figure 3
Patent JP-2018075537-A (JP)
Title: Method for regenerating multilayer type anion exchange tower
Inventor: CHUMA TAKAAKI
IPC: B01J49/07
Filed: 2016-11-10
Abstract: PROBLEM TO BE SOLVED: To suppress gelation of silica and efficiently regenerate a multilayer type anion exchange tower during generation of the tower.SOLUTION: A method which allows a regenerant to pass through a multilayer type anion exchange tower that has a weakly basic anion exchange resin layer and a strongly basic anion exchange resin layer and where treatment water has been sequentially passed through the weakly basic anion exchange resin layer and the strongly basic anion exchange resin layer, to regenerate the weakly basic anion exchange resin layer and the strongly basic anion exchange resin layer includes a first regeneration step of passing the regenerant only through the weakly basic anion exchange resin layer or sequentially passing the regenerant through the strongly basic anion exchange resin layer and the weakly basic anion exchange resin layer, and a second regeneration step of regenerating the strongly basic anion exchange resin layer.SELECTED DRAWING: Figure 1
Patent JP-2018077422-A (JP)
Title: Display device
Inventor: MATSUNAGA IKUO
IPC: H01L29/786
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a display device having high reliability, a flexible display device, and a method for manufacturing the display device.SOLUTION: A display device is provided, which includes: a base film containing a first region and a second region, an inorganic insulation film located on the base film and in contact with the base film in the second region, a plurality of first pixels overlapping the first region, and a plurality of second pixels overlapping the second region via the inorganic insulation film. Each of the plurality of the first pixels and the plurality of the second pixels includes a semiconductor film, a gate electrode and a gate insulation film between the semiconductor film and the gate electrode, overlapping one another, and the gate insulation film is directly in contact with the base film in the first region.SELECTED DRAWING: Figure 2
Patent JP-2018080739-A (JP)
Title: Relief valve and fluid filter including the same
Inventor: SAKATA HARUAKI
IPC: B01D29/00
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a relief valve having a simple and inexpensive structure which can flexibly adjust a valve opening pressure, and to provide a fluid filter including the relief valve.SOLUTION: A valve is a relief valve 4 including: a body 15 having a spill port 15a for releasing a fluid; a valve body 16 which has a valve 16a for opening and closing the spill port and can move along an axial direction C of the spill port; and a spring 17 which is disposed between the body and the valve body and biases the valve body in a direction that the valve body closes the spill port. The relief valve 4 includes a spring adjustment mechanism 18 which changes a gap L between the body and the valve body sandwiching the spring in the axial direction of the spill port to adjust a biasing force of the spring.SELECTED DRAWING: Figure 2
Patent JP-2017076408-A (JP)
Title: Inputting of information and command based on gesture for motor vehicle
Inventor: YAN BAOSHI
IPC: G06F3/01
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel system for inputting information and commands by a user in a motor vehicle using hand gestures.SOLUTION: A method of receiving input from a user includes a step of providing a surface within a reach of user's hands. A plurality of positions on the surface touched by the user is detected. An English numeral having the closest shape to the plurality of touched positions on the surface is determined. The user is aurally or visually informed of the English numeral and/or a word containing the English numeral. When the English numeral and/or the word is determined on at a determining step, feedback is received from the user as to whether or not it is an English numeral and/or a word desired by the user.SELECTED DRAWING: Figure 4
Patent JP-2017097873-A (JP)
Title: Influenza virus analyzer, influenza virus analysis method, and influenza virus analysis program
Inventor: UCHIDA HIROKO
IPC: G06F19/00
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an influenza virus analyzer, an influenza virus analysis method, and an influenza virus analysis program which can accurately and quickly analyze influenza viruses.SOLUTION: Reference influenza virus base sequence data inputted to a reference data input part 11 is classified and held by a segment division part 13 every segment. Base sequences of a subject inputted to a subject data input part 1 are mapped onto reference sequences classified by a mapping processing part 2 every segment. A cover rate calculation part 3 calculates a cover rate from a mapping result. Reference sequences of a highest cover rate or the highest to the third highest cover rates are extracted every segment, and consensus sequences reflecting variations are created every segment on the basis of a mapping result of the reference sequence. In a homology search processing part 5, homology search for the consensus sequences and the reference sequences is performed every segment to determine revised reference and, on the basis of the same, mapping is performed again.SELECTED DRAWING: Figure 1
Patent JP-2018084180-A (JP)
Title: Oil filter
Inventor: TAKEUCHI TOMOHIKO
IPC: F01M11/03
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an oil filter capable of preventing residual oil in a housing from being dripped down from an oil inflow port and an oil outflow port when replacement work of the oil filter is carried out.SOLUTION: An oil filter 1 comprises a housing 2; a filter member 3; a supporting cylinder 4; a check valve 9; and an opening/closing valve 5. Then, the opening/closing valve comprises a valve body 31 and a biasing body [coil spring 32]. The valve body is pressed to a leading end side of a union bolt against biasing force of the biasing body through thread engagement between a female thread 13 of an oil outflow port 8 and the union bolt 12 to form a communication passage 39 for causing an inner space Sc and a downstream space Sb of the union bolt to communicate with each other between it and the leading end side of the union bolt. The valve body closes the oil outflow port while being abutted against an outer peripheral surface of the oil outflow port 8 at a bottom surface part 2a of the housing under the biasing force of the biasing body through releasing of the thread engagement between the female thread at the oil outflow port and the union bolt.SELECTED DRAWING: Figure 1
Patent JP-2017066150-A (JP)
Title: Hemostatic composition
Inventor: GAGNIEU CHRISTIAN
IPC: A61K31/7004
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a specific compound as a hemostatic agent, a hemostatic composition comprising the same, a method for producing the hemostasis composition, and a hemostatic method using the hemostasis composition.SOLUTION: The present invention provides a hemostatic composition in powder form, the composition comprising: fibril-type collagen comprising fibrous collagen and/or fibrillar collagen in amount of at least 70% by weight, preferably 80 to 90% by weight, based on the total weight of collagen; at least one monosaccharide in amount of 1 to 12.5% by weight based on the total weight of the composition; and optionally at least one compound selected from at least one coagulation factor and glycosaminoglycan. The present invention also provides a method for producing the composition. The present invention further provides an apparatus comprising the composition and a spraying device.SELECTED DRAWING: None
Patent JP-2018084399-A (JP)
Title: Burner and fuel-drying plant including the same
Inventor: KAITATSU NOBUAKI
IPC: F23K3/16
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a burner having a simple structure and excellent in combustion efficiency, and to provide a fuel-drying plant including the same.SOLUTION: A burner includes: a cylindrical body C having a combustion chamber 1 for burning a solid or powdery fuel; a rooster 2 having a plurality of air holes 21 that is provided in the bottom of a combustion chamber 1 and supplies combustion air from below and a discharge hole 22 for discharging a burned ash; a fuel-storing section 3 provided in the outside of the body C; an igniter 11 for igniting a fuel in the combustion chamber 1; an air-supplying chamber 4 for supplying air to the combustion chamber 1 from the lower part of the rooster 2; and a rectifier 23 arranged facing the air holes 21 to rotate the air in the combustion chamber 1, wherein a fuel-supplying mechanism F is configured by including: a plurality of fuel-supplying openings C2 provided around the combustion chamber 1; an annular fuel-storing section 3 provided around the body C so that a fuel is stored while closing the fuel-supplying openings C2; and a raking member 34 provided to the fuel-storing section 3 and moving a fuel to the combustion chamber 1 from the fuel-supplying opening C2.SELECTED DRAWING: Figure 1
Patent JP-2018032367-A (JP)
Title: program
Inventor: SUGANO SUSUMU
IPC: G06Q40/02
Filed: 2016-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, an information processing method, and a program that reduce an operation burden on a user.SOLUTION: A server 100 includes: a reception unit for receiving, via a network, first information read by a communication terminal 200 from a driving license 300 by communication between the communication terminal 200 and the driving license 300 (communication-enabled recording medium); an extraction unit for extracting second information on the basis of the first information received by the reception unit; and a transmission unit for transmitting the second information extracted by the extraction unit to the communication terminal 200. The reception unit receives one piece of second information selected by the communication terminal 200 from the multiple pieces of second information transmitted by the transmission unit.SELECTED DRAWING: Figure 8
Patent JP-2017128710-A (JP)
Title: Stabilized polyamide
Inventor: STEPHANE JEOL
IPC: F02M26/11
Filed: 2016-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an improved polyamide having increased stability toward heat, light and/or bad weather, and a composition including the polyamide to be used for the preparation of a specific article liable to be exposed to high temperature.SOLUTION: The present invention relates to the use of a polyhydric alcohol having at least three hydroxy groups in a polyamide polymerization process. The present invention also relates to the use of the polyhydric alcohol in which the alcohol functional group is borne by an aliphatic carbon, particularly an aliphatic alcohol or the use of a polyhydric alcohol having a saturated bond only. Preferably, the present invention relates to the use of a polyhydric alcohol of 0.05-20 wt.% relative to the total weight of a polyamide is used. More preferably, the present invention relates to the use of a polyhydric alcohol where a polyhydric alcohol compound having a covalent bond with a polyamide has a molar ratio of 10-100%.SELECTED DRAWING: None
Patent JP-2018093375-A (JP)
Title: Information processing system, information processing method, and program
Inventor: ISOHARA TAKAMASA
IPC: H04L9/32
Filed: 2016-12-02
Abstract: PROBLEM TO BE SOLVED: To securely share information assets.SOLUTION: A first communication device includes: a storage unit storing a first public key certificate, a first secret key, and a certificate authority application; a communication unit; and an acquisition unit which acquires attribute information of a user of a second communication device. The certificate authority application issues a digital certificate on the basis of issuer information of the digital certificate, the attribute information, and the first secret key. The communication unit transmits the digital certificate to the second communication device. The second communication device includes a storage unit storing second public key certificate, a communication unit for receiving the digital certificate, and a request unit which requests an information processing apparatus for a predetermined operation. The request unit transmits the digital certificate and the second public key certificate from the second communication unit to the information processing apparatus. The information processing apparatus includes a communication unit for receiving the digital certificate and the second public key certificate, an authentication unit which authenticates the second public key certificate, and an execution unit which executes a result of decoding the digital certificate when authentication of the second public key certificate is successful.SELECTED DRAWING: Figure 2
Patent JP-2018092027-A (JP)
Title: Image forming device and control method
Inventor: KOBORI KAZUKI
IPC: G03G15/00
Filed: 2016-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of stabilizing surface potential of a photoreceptor.SOLUTION: An image forming device 100 comprises a photoreceptor 10 having a surface on which a photosensitive layer 10b is formed, a charging roller 11 for charging the surface of the photoreceptor 10, an information acquisition unit 61 for acquiring a physical property value of the photoreceptor 10 and a physical property value of the charging roller 11, a film thickness sensor 80 for outputting thickness of the photosensitive layer 10b, a temperature sensor 70 for detecting temperature around the photoreceptor 10, a computation unit 62 for calculating voltage on the basis of a correlation equation using voltage to be applied to the charging roller 11 as an objective variable and using the physical property value of the photoreceptor 10, the physical property value of the charging roller 11, the thickness of the photosensitive layer 10b and the temperature as an explanatory variable, and a power supply unit 50 for applying the voltage calculated by the computation unit 62 to the charging roller 11.SELECTED DRAWING: Figure 4
Patent JP-2017125606-A (JP)
Title: Assembling process for mounting rolling bearing on gear shaft, and gear assembly obtained by such process
Inventor: PAOLO ALTAMURA
IPC: F16C35/063
Filed: 2016-12-08
Abstract: PROBLEM TO BE SOLVED: To easily mount a rolling bearing on a gear shaft cost-effectively.SOLUTION: A rolling bearing (4) is mounted on a gear shaft (5), the gear shaft (5) extends along an axis (6) and carries first and second tooth portions (12,13) axially separated from each other by a cylindrical portion (8) of the gear shaft (5), the cylindrical portion (8) has an outer diameter smaller than that of the first tooth portion (12), and the bearing (4) is provided with rolling bodies (18), a cage (30) with seats (35) engageable by the rolling bodies (18) and an outer ring (20) defining an outer rolling path (25) for the rolling bodies (18). During assembly, the cage (30) is fitted around the first tooth portion (12), and axially displaced towards the second tooth portion (13) until the cage (30) is fitted around the cylindrical portion (8). In this step, tenons of the cage (30) pass in slots between the teeth of the first tooth portion (12), and subsequently the rolling bodies (18) are radially inserted in the respective seats (35) so as to be arranged against the cylindrical portion (8).SELECTED DRAWING: Figure 2
Patent JP-2018095485-A (JP)
Title: Melting furnace
Inventor: HAYASHI YOSHIAKI
IPC: C03B5/08
Filed: 2016-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a melting furnace capable of improving production efficiency of a glass product.SOLUTION: A melting furnace 10 is constituted of a crucible 14 for melting raw material powder, heating means for heating the powder input into the crucible 14, and a liquid level adjustment pipe 11 penetrating a bottom plate 14b of the crucible 14, extending in a vertical direction, and discharging melt remaining in the crucible 14 through an opening 112 provided on a pipe wall, to thereby restrict a rise of a liquid level exceeding the opening 112. The liquid level adjustment pipe 11 has a bellows-shaped part 113 extensible in a pipe axial direction, and the bellows-shaped part 113 is arranged closer to a lower side than the opening 112.SELECTED DRAWING: Figure 2
Patent JP-2018097109-A (JP)
Title: Coloring composition
Inventor: MITSUFUJI AKIHIRO
IPC: C09B67/20
Filed: 2016-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a coloring composition that makes it possible to produce a blue color filter that has excellent brightness and heat resistance, and high quality and high reliability, and a color filter produced therewith.SOLUTION: The present invention provides a coloring composition for color filters containing a cyanine compound represented by the formula (1) (where, R, Rand Rare a hydrogen atom, a chlorine atom or a methoxy group and the like. If Ris a hydrogen atom or a chlorine atom, Ris a methoxy group, or if Ris a methoxy group and the like, Ris a hydrogen atom, a chlorine atom or a methoxy group. Q is a C1-4 linear alkylene group, Xis a sulfonic acid anion, A is a substituent) and a binder resin.SELECTED DRAWING: None
Patent JP-2018101894-A (JP)
Title: On-vehicle acoustic device
Inventor: TANABE AKIRA
IPC: H04R1/02
Filed: 2016-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle acoustic device capable of improving weatherability for the outdoor environment, while suppressing degradation of controllability of acoustic characteristics, and capable of draining heat generated from a voice coil appropriately.SOLUTION: An on-vehicle acoustic device (speaker 2) has a frame 6 having an annulus 6a and a support 6c extending therefrom and can be attached to a through hole 1a formed in a support member 1 separating the indoor space S1 and the outdoor space S2, a diaphragm 10 supported vibratingly on the inside of the annulus 6a, a magnetic circuit 7 supported by the support 6c and having a magnetic gap, a cylindrical bobbin 9 provided on the diaphragm 10 so that one end projects from one vibration surface of the diaphragm 10, a voice coil 8 wound around the side of the bobbin 9, and placed in a magnetic gap together with a part of the bobbin 9, and a rear cover 3 forming an air vessel S between the diaphragm 10 and supported vibratingly to eject backpressure to the outdoor space S2. A ventilation path from air vessel S to the indoor space S1 is formed to have a path passing the inner space of the bobbin 9.SELECTED DRAWING: Figure 1