baber/WOPTO huggingface dataset:
Patent JP-2018148536-A (JP)
Title: Transmission system
Inventor: KATO JUNJI
IPC: H04L27/34
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a transmission system or the like, which is able to improve transmission capacity of a distribution line.SOLUTION: A transmission system comprises: a first processing section in which QAM (Quadrature Amplitude Modulation) is carried out for an input first signal, and a second signal, which is an analog signal after the QAM, is input to a distribution line; and a second processing section in which demodulation relating to the QAM is carried out for a third signal, which is a signal output from the distribution line, corresponding to the second signal, and a fourth signal subjected to the demodulation is output.SELECTED DRAWING: Figure 3
Patent JP-2018152751-A (JP)
Title: Image processing system, image processing method and image processing program
Inventor: IMAIZUMI YUKI
IPC: H04N1/40
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To allow for calculation of the pixel value of an interpolation pixel, even when a pixel region for use in calculation of the pixel value of the interpolation pixel overlaps other pixel region.SOLUTION: An image processing system has means determining a matching area, in the image data acquired for each line in main sweep direction, means for determining whether or not the pixel of next processing object is included in the (N+1)th matching area, when processing for interpolating the N-th missing pixel is performed, means for sequentially reading the pixel value of each pixel, by accessing the head address, out of the addresses corresponding to each pixel included in the (N+1)th matching area, for a line buffer storing the image data, when included in the (N+1)th matching area, and means for interpolating the (N+1)th missing pixel based on the read pixel value.SELECTED DRAWING: Figure 8
Patent JP-2018153017-A (JP)
Title: Eddy-current type deceleration device and manufacturing method thereof
Inventor: NOGUCHI YASUTAKA
IPC: H02K49/10
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an eddy-current type deceleration device where a fixing member for supporting a permanent magnet is fixed with sufficient strength, and to provide a manufacturing method thereof.SOLUTION: An eddy-current type deceleration device includes a brake drum 10c, a first support 14, multiple permanent magnets 16 fixed to the outer peripheral surface of the first support 14, multiple fixing members 32 placed between the multiple permanent magnets 16, respectively, multiple pole pieces 20 provided between the multiple permanent magnets 16 and the brake drum 10c, and a second support 18 for supporting the multiple pole pieces 20. A nugget 38 is formed at the juncture of a bottom 34 of the fixing member 32 and the first support 14. In the profile including the nugget 38 and orthogonal to the axial direction of the first support 14, the bottom 34 has a compression part 40 formed so that the surface of the bottom 34 opposite to the first support 14 is recessed.SELECTED DRAWING: Figure 4
Patent JP-2018149765-A (JP)
Title: Ultrasonic resin welding fixing structure, and ultrasonic resin welding fixing method
Inventor: MORIGUCHI KENJI
IPC: B29C65/08
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic resin welding fixing structure and an ultrasonic resin welding fixing method that ensure not only weld strength in the surface direction but also weld strength in the vertical direction.SOLUTION: An ultrasonic resin welding fixing structure (resin welding structure 100) includes: a first resin plate 1 and a second resin plate 2 being in contact with each other; a melt hole 3 penetrating the first resin plate 1 to form a recess 32 in the second resin plate 2; and a weld portion 4 formed by welding of a resin material of at least the first resin plate 1 to the inner wall of the melt hole 3. In the ultrasonic resin welding fixing structure, the melt hole 3 is formed such as to incline with respect to a main surface 21 of the second resin plate 2 in contact with the first resin plate 1. The recess 32 is formed with a slope 322 inclining towards a bottom 321 of the recess 32. The weld portion 4 is welded to the slope 322.SELECTED DRAWING: Figure 4
Patent JP-2018150658-A (JP)
Title: Blended yarn of polyester fiber for industrial material net
Inventor: URANO KOJI
IPC: C08G63/692
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a polyester fiber capable of exert high strength sufficient for an industrial material net product, and an industrial material net composed of the same.SOLUTION: The blended yarn of polyester fibers comprises at least two types of polyester fibers, a polyester fiber A and a polyester fiber B, having different physical properties and has characteristics simultaneously satisfying the following conditions (a)-(d): (a) a hook strength of the polyester fiber A>a hook strength of the polyester fiber B; (b) a hook breaking elongation of the polyester fiber B>a hook breaking elongation of the polyester fiber A, and the difference between the breaking elongation of the polyester fiber B and the breaking elongation of the polyester fiber A is within 7.0%; (c)the difference between the hook strength of the polyester fiber A and a hook strength of the polyester fiber B at a hook breaking point of the polyester fiber A is within 1.0cN/dtex; and (d) the difference in knot breaking strengths between the polyester fiber A and the polyester fiber B is within 0.3cN/dtex.SELECTED DRAWING: None
Patent JP-2018153248-A (JP)
Title: Game system and program
Inventor: KITAURA KOJI
IPC: A63F13/69
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To satisfy a user when an event of a limited duration is held in a game.SOLUTION: Acquisition means (301) of a game system (S) acquires an event parameter for generating a prescribed effect within a period of an event in a game, where generation of the effect is limited outside the period of the event. Reception means (101) receives operation for updating the event parameter outside the period of the event. Update means (303) updates the event parameter on the basis of the operation.SELECTED DRAWING: Figure 13
Patent JP-2018156248-A (JP)
Title: Data processing system, data processing device and program
Inventor: SAMBE MASANORI
IPC: G06Q30/02
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To give a benefit to a consumer providing purchase data without allowing a third party to specify the consumer.SOLUTION: A control part of a data processing device transmits purchase data associated with first identification information of a consumer and second destination information as a transfer destination of the purchase data on the basis of first destination information in the case of acquiring first data for requesting the consumer to provide the purchase data. Also, the control part gives a benefit to a consumer specified by the first identification information associated with a second identification information in the case of receiving second data for requesting the giving of the benefit together with the second identification information. An information terminal device of the consumer transmits the purchase data together with the second identification information on the basis of the second destination information in the case of receiving the purchase data from the data processing device.SELECTED DRAWING: Figure 12
Patent JP-2018154527-A (JP)
Title: Method of producing spherical type large particle titanium dioxide
Inventor: KUDO YOSHIHIRO
IPC: C01G23/053
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a technique for easily producing spherical type large particle titanium dioxide having a sharp grain size distribution at a high yield in short time.SOLUTION: There is provided a method of producing spherical type large particle titanium dioxide comprising: a step of producing hydrous titanium oxide by thermally hydrolyzing at 70-90°C for 30-300 minutes a salt consisting of an alkali metal and chlorine allowed to exist in a molar ratio of 0.5-8.0 to TiO(conversion) in a titanyl sulfate aqueous solution prepared so that the concentration expressed in terms of TiOis 30-100 g/l and the mass ratio of the amount of free HSOis 0.5-3.0 to a conversion amount of TiO; a step of filtering and washing the hydrous titanium oxide; and then, a step of baking the hydrous titanium oxide at 500-1000°C.SELECTED DRAWING: Figure 4
Patent JP-2018153166-A (JP)
Title: Composition for increasing muscle mass, composition for reducing body fat, and composition for increasing muscle mass and reducing body fat
Inventor: INOUE KOJI
IPC: A61K36/752
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a composition for increasing a muscle mass and reducing a body fat which can promote an increase in a muscle mass and a reduction in a body fat without combining high-load motion.SOLUTION: A composition for increasing a muscle mass and reducing a body fat contains a lemon juice, an oligosaccharide acid, and calcium as active ingredients. A content of the oligosaccharide acid is 0.2-0.4 g and a content of the calcium is 10-18 mg per 1 ml of the lemon juice in terms of 100%.SELECTED DRAWING: None
Patent JP-2018159271-A (JP)
Title: Control method of internal combustion engine and control device of internal combustion engine
Inventor: TERAYAMA KAZUHIRO
IPC: F02D23/00
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To improve acceleration performance in an acceleration transient period.SOLUTION: In an acceleration transient period in which an operation region is transited to a supercharge region from a non-supercharge region, supercharge by an electric supercharger is started (step S3). When boost pressure reaches a prescribed first boost pressure threshold P1 or higher, a valve overlap amount is increased according to an acceleration requirement (step S5). By this constitution, the inside of a cylinder can be scavenged even if the valve overlap amount is increased according to the acceleration requirement in the acceleration transient period by forcibly executing supercharge by the electric supercharger in the acceleration transient period. Acceleration performance can be thereby improved from an initial stage of supercharge.SELECTED DRAWING: Figure 2
Patent JP-2018044143-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: SAITO MASAYUKI
IPC: C09K19/30
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal composition satisfying at least one of characteristics such as high maximum temperature, low minimum temperature, small viscosity, suitable optical anisotropy and negatively large dielectric anisotropy or having a suitable balance between at least two of the above characteristics, and an AM (active matrix) element including the above composition.SOLUTION: The liquid crystal composition comprises a specific compound having small optical anisotropy as a first component and a specific compound having negatively large dielectric anisotropy as a second component, and may contain a specific compound having high maximum temperature or small viscosity as a third component, or a specific compound having a polymerizable group as an additive.SELECTED DRAWING: None
Patent JP-2018165288-A (JP)
Title: Asbestos-containing paint material peeling solvent
Inventor: MARUYAMA TERUYOSHI
IPC: E04G23/02
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an asbestos-containing paint material peeling solvent causing no scattering of asbestos during peeling a painted asbestos-containing paint material and not limiting construction location.SOLUTION: The asbestos-containing paint material peeling solvent for peeling a painted asbestos-containing paint material is composed of an asbestos scattering inhibitor and a paint material softener. The asbestos scattering inhibitor can prevent scattering of asbestos by binding to asbestos of the painted asbestos-containing paint material. The paint material softener can soften the painted asbestos-containing paint material by mixing with the asbestos scattering inhibitor and impregnating into the painted asbestos-containing paint material.SELECTED DRAWING: None
Patent JP-2018170684-A (JP)
Title: On-vehicle millimeter wave communication device and communication method
Inventor: Cai sheng wei
IPC: H04B7/10
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To achieve efficient millimeter wave communication in a vehicle.SOLUTION: An on-vehicle millimeter wave communication device that performs communication while temporally changing a communication direction by using an antenna unit whose directivity can be changed, comprises: detection means that detects a direction of a communication partner existing at the periphery, which is viewed from the own vehicle; and communication control means that performs control to carry out communication by setting a communication time for the direction of the communication partner to be longer than that for other directions. It is preferred that the communication control means performs control to set the communication time for the direction of the communication partner to be longer in a case where a type of communication contents with the communication partner is related to control of the vehicle, or in a case where a communication amount with the communication partner is equal to or more than a threshold.SELECTED DRAWING: Figure 9
Patent JP-2018169011-A (JP)
Title: Conical roller bearing
Inventor: HAYASHI YASUYOSHI
IPC: F16C43/04
Filed: 2017-03-30
Abstract: To provide a conical roller bearing in which a roller and a retainer assembly hardly drop out from an inner ring, furthermore, scratching due to physical interference hardly occurs duwing assembly with respect to the inner ring.SOLUTION: A conical roller bearing 11 includes a large flange part 13b protruding on a radial outside in a large diameter-side end part of an inner ring raceway surface 13a of an inner ring 13; and an extension raceway surface 13c having a contact angle of 35° or larger, extending on a small diameter side and installed on a small diameter side of the inner ring raceway surface 13a of the inner ring 13. A resin small flange member 13d is formed separately from the inner ring 13 and fitted into an outer diameter surface of the extension raceway surface 13c.SELECTED DRAWING: Figure 1
Patent JP-2018169034-A (JP)
Title: Conical roller bearing
Inventor: SUZUKI TAKAYUKI
IPC: F16C19/36
Filed: 2017-03-30
Abstract: To provide a conical roller bearing capable of preventing occurence of lubrication failure with simple means.SOLUTION: A conical roller bearing 1 includes: an inner ring 2 having a tapered raceway surface on its outer peripheral surface; an outer ring 3 having a tapered raceway surface on its inner peripheral surface; a plurality of conical rollers 4 rolling between the inner ring raceway surface and the outer ring raceway surface; and a holder 5 holding the conical roller 4 in a rollable manner in a pocket part. On a part or the whole surface of an inner diameter surface and/or outer diameter surface of the holder 5, and on an outer diameter surface of a small flange 2c of the inner ring 2, provided is a flocked part 6 formed by flocking fibers.SELECTED DRAWING: Figure 1
Patent JP-2018181424-A (JP)
Title: Lead acid battery
Inventor: KOYAMA KIYOSHI
IPC: H01M10/12
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To disclose a technology capable of restraining short circuit of a positive electrode plate and a negative electrode plate, while preventing battery life from shortening due to stratification.SOLUTION: A lead acid battery includes a negative electrode plate, a first positive electrode plate and a second positive electrode plate facing each other in a first direction, a separator including from a first separator part to a third separator part, and a positive electrode side current collector. The separator includes a fourth separator part extending from the first separator part to the part between the negative electrode plate and the positive electrode side current collector, and a fifth separator part extending from the second separator part to the part between the negative electrode plate and the positive electrode side current collector. The fourth separator part and the fifth separator part have a sealing part sealed at at least the position between the negative electrode plate and the positive electrode side current collector, and the ratio of the length of the sealing part in a second direction to the length of the negative electrode plate in the second direction orthogonal to the first direction is 0.4 or less.SELECTED DRAWING: Figure 2
Patent JP-2018177264-A (JP)
Title: Inclusion bag storing body
Inventor: NOGUCHI KENJI
IPC: B65F1/00
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an inclusion bag storing body in which an inclusion bag such as a garbage bag, an etiquette bag and the like can be taken out easily by a user.SOLUTION: In an inclusion bag storing body 10, a plurality of pieces of inclusion bags 1 are laminated in a state of being folded and overlapped with upper and lower inclusion bags, and the laminated inclusion bags 1 are stored inside an outer bag 12 of the inclusion bag storing body 10. A folded upper side end part of the inclusion bag 1 is held in an upper gap of a lower side end part of the upper inclusion bag 1, and a lower side end part is held in a lower gap of the upper side end part of the lower inclusion bag 1, and they are stored in a laminated state in the outer bag 12 of the inclusion bag storing body 10. In the inclusion bag storing body 10, the outer bag 12 of the inclusion bag storing body 10 has a rectangular shape in a plan view, and a slit-like inclusion bag taking-out port 11 is provided in parallel with the shorter direction in an intermediate part in the longer direction. The inclusion bags 1 overlapped and laminated thickly are held by a guide for inclusion bag storage, and the inclusion bags are stored inside the outer bag 12 of the inclusion bag storing body 10.SELECTED DRAWING: Figure 1
Patent JP-2018181541-A (JP)
Title: Fuel cell system
Inventor: KOYAMA TAKASHI
IPC: H01M8/04
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system capable of taking appropriate measures for water and exhaust hydrogen produced by chemical reaction, while improving safety as the fuel cell system.SOLUTION: A fuel cell system 100 has a fuel cell 1 for obtaining electrical power by causing chemical reaction of hydrogen and oxygen, a radiator 4 for cooling the fuel cell 1 by heat exchange with cooling water, a gas/liquid separator 13 for separating the moisture content produced in the fuel cell 1 into steam and water, and a dissemination flow path, and can disseminate the water reserved in the gas liquid separator 13 to the radiator 4. An exhaust air confluent part 12 is placed in an exhaust air passage 10 through which exhaust air from the fuel cell 1 containing oxygen flows. An exhaust hydrogen passage 11, through which exhaust hydrogen from the fuel cell 1 flows, is connected with the exhaust air confluent part 12, and discharges exhaust hydrogen while diluting with exhaust air. The gas/liquid separator 13 is placed upstream of the exhaust air confluent part 12 in the exhaust air passage 10.SELECTED DRAWING: Figure 1
Patent JP-2018180228-A (JP)
Title: Image formation system and image inspection method
Inventor: YAMADA KENICHI
IPC: B41J11/66
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an image formation system capable of inspecting an image on a divided sheet and inspecting a cutting quality of a divided sheet.SOLUTION: An image formation system of the invention comprises: an image formation part for forming an image on a sheet 500 based on image data of a job; a cutting part for, based on cutting processing information of a job, performing cutting processing of the sheet 500 on which the image is formed by the image formation part, for dividing the sheet 500 into plural divided sheets 510, 520; an image reading part for reading the images on the divided sheets 510, 520 for acquiring pieces of read image data; a calculation part for calculating shapes and sizes of the divided sheets 510, 520 based on the pieces of read image data; a shape comparison part for comparing the shapes and sizes of the divided sheets 510, 520 calculated by the calculation part, with shapes and sizes of the divided sheets 510, 520 identified based on the information of the job; and a shape determination part for determining quality of the cutting processing based on a comparison result by the shape comparison part.SELECTED DRAWING: Figure 7
Patent JP-2018176382-A (JP)
Title: Gripping device
Inventor: TAKIGUCHI MAKI
IPC: B25J15/00
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To perform efficient positioning while guaranteeing quality of a piston assembly.SOLUTION: A gripping device 1 includes: an upper presser member 11 for pressing an upper part 23B of a piston assembly 23; and a lower presser member 13 for pressing a lower part 23C of the piston assembly 23. The gripping device 1 includes a centering shaft 29 capable of vertical telescopic motion. The centering shaft 29 is inserted into a hole part 25A of a piston 25. The piston assembly 23 is held between the upper presser member 11 and the lower presser member 13.SELECTED DRAWING: Figure 5
Patent JP-2017201873-A (JP)
Title: Permanent magnet biased virtual elliptical motor
Inventor: ROBERT J ATMUR
IPC: H02K7/116
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem of excessively high voltage needed to be applied to a wobble motor.SOLUTION: A wobble plate 12 is made of magnetically susceptible material and has a wobble axis 14. A stator 16 includes a permanent magnet and a set of electromagnetic coils and has a stator axis 18. The wobble plate is configured to nutate in the circumferential direction of the stator with the wobble axis precessing around the stator axis. The wobble plate has a mobile point of closest approach 20 with respect to the stator. The mobile point of closest approach moves around the stator axis. The permanent magnet and the set of electromagnetic coils are configured to create a magnetic field having a prescribed flux density between the stator and the wobble plate with the highest flux density at a mobile location ahead of the mobile point of closest approach in an angular direction around the stator axis as the wobble plate nutates.SELECTED DRAWING: Figure 1
Patent JP-2017171668-A (JP)
Title: Oncolytic poliovirus for human tumors
Inventor: MATTHIAS GROMEIER
IPC: A61P11/00
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an oncolytic virus anti-tumor therapy.SOLUTION: According to the present invention, there is provided a method for treating a human harboring a solid tumor that expresses NECL5 (nectin-like protein 5). The method comprises the steps of: administering directly to the tumor in the human a chimeric poliovirus construct comprising a Sabin type I strain of poliovirus with a human rhinovirus 2 (HRV2) internal ribosome entry site (IRES) in the poliovirus' 5' untranslated region between the poliovirus' cloverleaf and the poliovirus' open reading frame.SELECTED DRAWING: None
Patent JP-2018184765-A (JP)
Title: Asphalt finisher
Inventor: UEDA TAKESHI
IPC: E01C19/48
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an asphalt finisher capable of obtaining a high quality asphalt pavement on all parts of a road.SOLUTION: An asphalt finisher 1 comprises: an asphalt finisher main body 3 and a hot air blowing device 5 installed on the asphalt finisher main body 3 for generating hot air and blowing the generated hot air onto a pavement road surface 9.SELECTED DRAWING: Figure 1