baber/WOPTO huggingface dataset:
Patent JP-2017211401-A (JP)
Title: Image formation device
Inventor: NAGATA ATSUSHI
IPC: G03G15/16
Filed: 2016-05-23
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of curling of a cleaning blade 58a.SOLUTION: In a configuration equipped with: a secondary transfer power source that enables an output of a voltage composed of an overlap voltage obtained by overlapping a DC voltage and AC voltage as a secondary transfer bias for secondary transfer of a toner image on an intermediate transfer belt 51 with respect to a recording sheet P sandwiched by a secondary transfer nip formed by the contact of the intermediate transfer belt 51 and a secondary transfer roller 56; and a control unit, the control unit is configured to perform control to drive the intermediate transfer belt 51 at a low speed slower than a prescribed standard speed when a prescribed condition where coat paper is used as the recording sheet P is satisfied in causing the voltage composed of the overlap voltage to be output from the power source as the secondary transfer bias.SELECTED DRAWING: Figure 1
Patent JP-2017211442-A (JP)
Title: Light diffusion member and light diffusion system
Inventor: MINO TAKAYUKI
IPC: G02B5/00
Filed: 2016-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a light diffusion member that can be used as an illumination source without consuming electric power in order to solve the problem that houses, commercial facilities, and the like with open ceilings tend to consume large power because they generally install more illumination sources compared with common houses in order to brightly illuminate rooms and floors.SOLUTION: There is provided a light diffusion member comprising a light collection portion consisting of one or more molded resin sheets disposed therein, each resin sheet having convex portions on one surface thereof, and a light diffusion portion. There is also provided a light diffusion system comprising the light diffusion members installed in a building. The light diffusion member of the present invention makes use of solar light, illumination light or the like, and thus can provide light to rooms and floors without consuming electric power. The light diffusion system can be built by installing the light diffusion members in a building.SELECTED DRAWING: Figure 1
Patent JP-2017209969-A (JP)
Title: Material for three-dimensional molding, method for manufacturing three-dimensional molded object, and apparatus for manufacturing three-dimensional molded object
Inventor: HIGUCHI SHINZO
IPC: B29C67/00
Filed: 2016-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a material for three-dimensional molding, which gives a three-dimensional molded object having high accuracy and little warpage and facilitating a post process such as surface polishing.SOLUTION: The material for three-dimensional molding comprises a thermoplastic resin and planar inorganic particles having an organic metal oxide group on the surfaces thereof, in order to manufacture a three-dimensional molded object using an apparatus 1 for manufacturing a three-dimensional molding, with a heating head 13 for melting and discharging the material for three-dimensional molding. In preferred embodiments, the metal in the organic metal oxide group is one of Si, Ti, and Al; and the organic metal oxide group is at least one of alkoxy silane, alkoxy titanium, and alkoxy aluminum. Preferably, the planar inorganic particles are at least one compound selected from metal oxide, inorganic sheet silicate, and swellable clay mineral substituted with an organic substance; and the particles have a major axis average particle diameter of 1 to 3 μm and an aspect ratio of 10 to 1000, and are included by 1 to 10 mass%.SELECTED DRAWING: Figure 1
Patent JP-2017214441-A (JP)
Title: Resin composition, crack injection material, and crack repair method
Inventor: KUROKI KAZUHIRO
IPC: E04G23/02
Filed: 2016-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition suitable for a crack injection material of a structure capable of providing a cured product which is excellent in storage stability, has such viscosity as to be easily injected into cracks of a structure even at low temperature environment of -10°C or lower, can be cured for a short time, and has a good adhesion strength.SOLUTION: A resin composition contains a resin component composed of a radical reactive resin (A) and a radically polymerizable unsaturated monomer (B) having a (meth)acryloyloxy group in the molecule, aromatic tertiary amine (C) represented by a formula (I), and an organic peroxide (D). In the formula (I), Ris H, CHor OCH; and Rand Rare each independently C1-20 alkyl group or C1-20 hydroxyalkyl group.SELECTED DRAWING: None
Patent JP-2017215650-A (JP)
Title: Alarm device
Inventor: SUDO SHINYA
IPC: G08G1/00
Filed: 2016-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an alarm device capable of urging change of driver of a vehicle without giving any annoyance to crewman of the vehicle.SOLUTION: An alarm device 1 includes: a pick-up image acquisition part 10 that acquires at least plural pick-up images of a face of a crewman at a driver seat of a vehicle; a counter 11 that counts the time from a point when an engine of the vehicle has started; a determination part 12 that determines whether the crewman of at the driver seat has changed on the basis of the acquired plural pick-up images; and a notification part 13 that, when the determination part 12 determines that the crewman at the driver seat does not have changed and when the count result of the counter 11 has reached a preset value, outputs an alarm.SELECTED DRAWING: Figure 1
Patent JP-2017215909-A (JP)
Title: Information processing device and program
Inventor: SUGIMOTO YUSUKE
IPC: G06Q50/22
Filed: 2016-06-02
Abstract: PROBLEM TO BE SOLVED: To quantitatively evaluate accuracy of an extraction of specific administered persons according to a defined condition.SOLUTION: An information processing device, which extracts specific administered persons from a plurality of administered persons, comprises: an extraction condition application unit that refers to a storage device having work attendance information indicative of a situation of work attendance/non-work attendance of the plurality of administered persons, and an extraction condition for extracting the administered persons indicative of a symptom of a bad state of physical fitness from the work attendance information stored, extracts a specific administered person; an extraction condition evaluation unit that extracts the administered person considered to be out of shape on the basis of the work attendance information, and uses the number of the administered persons considered to be out of shape, the number of the specific administered persons, the number of the administered persons considered to be not out of shape on the basis of the work attendance information, and the number of the administered persons other than the specific administered persons to calculate sensitivity of the extraction condition, and singularity thereof; and a screen data creation unit that outputs screen data causing the sensitivity and singularity to be displayed to a terminal device.SELECTED DRAWING: Figure 15
Patent JP-2017219618-A (JP)
Title: Liquid crystal display device
Inventor: UNO MAKOTO
IPC: F21V7/00
Filed: 2016-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device excellent in viewing angle characteristics.SOLUTION: The liquid crystal display device of the present invention includes a liquid crystal panel, an illumination device and a light control member. The illumination device includes a plurality of light-emitting elements and a plurality of condensing members disposed at positions corresponding to the respective light-emitting elements between the plurality of light-emitting elements and the liquid crystal panel, for condensing emission light from the light-emitting element to allow the light to enter the liquid crystal panel. The condensing member is in a frustum shape having a light-entering end face, a light-exiting end face having a larger area than the area of the light-entering end face, and an inclined face in contact with the light-entering end face and with the light-exiting end face, and condenses the emission light from the light-emitting element at least onto a screen horizontal direction of the liquid crystal panel.SELECTED DRAWING: Figure 1
Patent JP-2017221015-A (JP)
Title: Electric power conversion system for railway vehicle
Inventor: MORI YOSHIRO
IPC: B61C17/00
Filed: 2016-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an electric power conversion system for railway vehicle capable of preventing deformation of a radiation fin at foreign material collision while suppressing deterioration in the cooling performance of the radiation fin.SOLUTION: An electric power conversion system 100 for railway vehicle is equipped with: an electric power conversion system body 30 including semiconductor switching element groups 31a to 31e; and a radiation fin 62 discharging the heat of switching element groups 31a to 31e. The radiation fin 62 includes an inclination part 62d provided at the front end part 62c of a high speed railway vehicle 10 in a direction of travel, and inclined to extend rearward in the direction of travel from the root part 62a side of the radiation fin 62 toward the tip 62b side of that fin 62.SELECTED DRAWING: Figure 5
Patent JP-2017219134-A (JP)
Title: Seal member and gear device
Inventor: Akao masaki
IPC: F16H57/029
Filed: 2016-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a technology of reducing a damage risk of a seal member.SOLUTION: This application discloses a seal member interposed between a rotor and an object to be rotated, and shutting off a storage space of the rotor from the outside. The seal member includes: a seal base part having an inner peripheral edge positioned on the rotor side with respect to a contour of the storage space, and configured to transmit rotational force from an end surface of the rotor to the object to be rotated; and a seal ring part formed along the inner peripheral edge, and having lower rigidity than the seal base part.SELECTED DRAWING: Figure 1
Patent JP-2017220085-A (JP)
Title: Image retrieval device, image retrieval system and image retrieval method
Inventor: SATO YUJI
IPC: G06T11/80
Filed: 2016-06-09
Abstract: PROBLEM TO BE SOLVED: To efficiently collect a variety of images in which a retrieval object person is shown by one session of retrieval process and output a person image in a form desired by a user.SOLUTION: An image retrieval device is configured to comprise: a cluster processing unit 34 for performing clustering on a set of person images on the basis of feature information pertaining to the person images and selecting a key cluster having a largest number of images for each staying person; a retrieval condition acquisition unit for acquiring information relating to a retrieval object person as a retrieval condition in accordance with a user's operation input; a person collation unit 42 for acquiring for each staying person the degree of similarity with the retrieval object person on the basis of the retrieval condition and feature information relating to each staying person; an output condition setting unit 43 for setting an output condition relating to a retrieval result extraction range in accordance with the user's operation input; and an output image extraction unit 44 for extracting, from the key cluster of staying persons of the highest similarity, a plurality of person images that constitute a retrieval result in accordance with the output condition.SELECTED DRAWING: Figure 9
Patent JP-2017219770-A (JP)
Title: Developing apparatus
Inventor: HORI TAKUYA
IPC: G03G15/08
Filed: 2016-06-09
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of a developer accumulating without receiving a transporting force towards a transporting direction of the developer by a screw for supplying the developer to a developer carrier in a developing device.SOLUTION: In a developing apparatus, a guide surface for guiding conveyance of a developer is formed on an inner wall surface of a partition wall facing a first screw in a longitudinal direction of the first screw on the upper stream side of a conveying direction of the developer at least by a first screw. In this developing device, an angle of the rotation direction of the first screw from a point of the end part of the guide surface sandwiched by a line connecting a rotation center of the first screw with the rotation center of the second screw and the line connecting the rotation center of the first screw with a point of an end part of the guide surface is a predetermined magnitude.SELECTED DRAWING: Figure 8
Patent JP-2016155041-A (JP)
Title: Game machine
Inventor: YOSHIHARA HIROAKI
IPC: A63F7/02
Filed: 2016-06-10
Abstract: PROBLEM TO BE SOLVED: To suppress a generation of an idle terminal in a control board of a game machine.SOLUTION: A game machine 10 includes: a control board 100 connected to a control signal relay line 253 through which control signals are transmitted to/from an operation part 400; one or a plurality of power relay lines 251 connected to a constant potential; and one or a plurality of control signal ports 104, 106 provided in the control board 100 for outputting or inputting the control signals, the power relay line 251 being branched to be connected to the control signal port 106.SELECTED DRAWING: Figure 1
Patent JP-2016190048-A (JP)
Title: Pachinko game machine
Inventor: SHIRAISHI TATSUYA
IPC: A63F7/02
Filed: 2016-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of outputting adequate information according to the characteristics of the game machine, as in recent game machines information to be externally outputted becomes diversified accompanying the complication of game properties.SOLUTION: As external output information to be outputted from a Pachinko game machine to outside, first information and second information are configured so that they can separately be outputted. The first information is configured to be the information to the effect that a transition right to a special game state is in an unexecuted state and information to the effect that the special game is being executed, and the second information is configured to be information to the effect that the transition right to the special game state is in an unexecuted state, information to the effect that the special game is being executed, and information to the effect that the game is in a short period variation state.SELECTED DRAWING: Figure 33
Patent JP-2017224146-A (JP)
Title: Traveling support device
Inventor: YAMAMOTO MASAYUKI
IPC: G08G1/16
Filed: 2016-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a technology which can support traveling by complicated traveling control in order to avoid a collision of a vehicle with an object around the vehicle.SOLUTION: A traveling support device arranged at a support center, and supporting traveling of a vehicle comprises an information acquisition part, a determination part and a schedule setting part. In S402, the information acquisition part acquires peripheral data indicating a situation of a periphery of at least one vehicle, and traveling data indicating a traveling state of the vehicle from the vehicle as traveling information by radio communication. In S404, the determination part determines whether or not the vehicle collides with an object existing at a periphery of the vehicle when the vehicle travels in a current traveling state on the basis of the traveling information which is acquired by the information acquisition part. In S406, when the determination part determines that the vehicle collides with the object, the schedule setting part sets a traveling schedule which is transmitted to the vehicle by radio communication, and by which the traveling of the vehicle is controlled to avoid the collision with the object, by virtually and sequentially changing a control amount for controlling the traveling of the vehicle and making the vehicle virtually travel.SELECTED DRAWING: Figure 2
Patent JP-2017227342-A (JP)
Title: Corrugated fin type heat exchanger
Inventor: KAMISATO KOJI
IPC: F28F1/30
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a corrugated fin type heat exchanger simultaneously resolving some problems on a radiation performance, a light weight formation and strength.SOLUTION: This invention relates to a corrugated fin type heat exchanger in which an electric fan is arranged at a central part of a core, showing a relation of B>A×1.5 where B is a width of the core and A is a height of the core, a central area [a] of the core by the electric fan is approximately equal to the substantial core height A, Side regions b=Ax[0.1 to 0.4] are present at both sides of the central region [a], the first corrugated fin 2a with a fin pitch of 2.5 mm/2 is arranged and a second corrugated fin 2b with a fin pitch of 3.0 mm/2 or 4.0 mm/2 is arranged.SELECTED DRAWING: Figure 1
Patent JP-2017201283-A (JP)
Title: Detection system and method for detection using the detection system
Inventor: LI LU SHENG
IPC: G01C5/04
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a detection system and a method for detection using the detection system which can be applied to detect environments or situations of the inclination or sinking of structures (buildings, bridges, roads, for example) and can grasp information on the safety of the environments and the structures.SOLUTION: A detection system 100 includes at least one detection target unit 10 and an optical fiber measurement unit 20, the detection target unit 10 having a container 11, a deformable arm 13, and a floating body 15. The container 11 contains a fluid W, and the deformable arm 13 is connected to the floating body 15 and is connected to a detection unit 211 of the optical fiber measurement unit 20. With the configuration, when the container 11 is set in a detection target body, the buoyancy on the floating body 15 is changed by the inclination or sinking of the surface of the detection target body, which deforms the deformable arm 13 by bending. The detection unit 211 connected to the deformable arm 13 detects a bending deformation of the deformable arm 13, and the situation of the change on the surface of the detection target can be known.SELECTED DRAWING: Figure 1
Patent JP-2017229201-A (JP)
Title: Dynamo-electric motor with terminal box having balance structure and machine tool having dynamo-electric motor
Inventor: NAKAZAWA YASUYUKI
IPC: B23Q11/00
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a dynamo-electric motor capable of easily correcting a balance with high precision even after utilization for a long period and a machine tool having the dynamo-electric motor.SOLUTION: A dynamo-electric motor 1 and a machine tool 10 having the dynamo-electric motor 1 comprises: a cylindrical stator 2; a rotor 3 including a rotational axial part 31 inserted into an inner part of the stator 2; a housing 4 attached to both terminals in an axial direction of the stator 2; a terminal box 5 attached to the housing 4 and housing a terminal board 50, and further comprises: an opening part 5a that is provided in the terminal box 5 so as to be passed through the housing 4 and opened, and is arranged so as to be separated from a ventilation path 9 formed in the stator 2; and a first balance correction component 61 that is attached to the rotational axial part 31 and corrects the balance of the rotor 3. The first balance correction component 61 is exposed to the terminal box 5 from the opening part 5a.SELECTED DRAWING: Figure 1
Patent JP-2016169742-A (JP)
Title: Pumped-storage power station
Inventor: SCHMIDT-BOECKING HORST
IPC: F03B17/02
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a submerged pumped-storage power station for storing electrical energy from a primary power station in a reversible manner.SOLUTION: A method for manufacturing a submerged pumped-storage power station [6] comprises the steps for: manufacturing a foundation body [40] at a dock or a port; arranging pressure containers [20] on the foundation body; connecting pressure containers to each other and at the same time communicating and connecting the pressure containers to a common power generator [36] through the foundation body so as to constitute a module system type storage system having at least two pressure containers [20] forming a common storage capacity filled with water; transporting the submerged pumped-storage power station while being floated to an installing location where the submerged pumped-storage power is sub-merged; and increasing sufficiently a mass of the submerged pumped-storage power station for pouring at least one of foundation weight, bulk material and ballast water into the foundation main body or pressure containers so as to cause mass of the submerged pumped-storage power station to be submerged due to the mass of the sub-merged pumped-storage power station larger than the mass of water removed by the sub-merged pumped-storage power station.SELECTED DRAWING: Figure 9
Patent JP-2018005702-A (JP)
Title: Random number generator, random number generation method, and random number generation program
Inventor: TANAKA YUKI
IPC: G06F7/58
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To efficiently generate a random number that conforms to discrete Gaussian distribution having a large dispersion value, in even a device whose storage area is limited.SOLUTION: A candidate calculation unit, possessing one of an upper approximation function and a lower approximation function each sandwiching the cumulative distribution function of probability distribution between an upper side and a lower side, as a first approximation function, causes an inverse function of the first approximation function to act upon random number data, calculates a first rounded value obtained by taking an integer round-off, and outputs the first founded number as output candidate data. A first evaluation unit, possessing the other of the upper approximation function and the lower approximation function as a second approximation function, receives the output candidate data, causes an inverse function of the second approximation function upon random number data, calculates a second rounded value obtained by taking an integer round-off, determines whether or not the second rounded value equals the output candidate data, and outputs the output candidate data as a random number conforming to the probability distribution when the second rounded number equals the output candidate data.SELECTED DRAWING: Figure 1
Patent JP-2017025698-A (JP)
Title: Fastener system enabling removal of component after having failed
Inventor: MICHAEL A LEMACKS
IPC: E02D29/14
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an improved fastener system.SOLUTION: A fastener system is for fitting a cover on an underground vault, and includes a bolt having a screw thread, and a nut made of a composite fiber-reinforced polymer. The nut includes a screw thread engaging part extending through the nut, and the screw thread engaging part fails due to shear before the nut and the bolt are engaged after inserting the bolt. The fastener system may include a nut holding device of a size that allows the nut to float inside the nut holding device.SELECTED DRAWING: Figure 2