baber/WOPTO huggingface dataset:
Patent JP-2019016324-A (JP)
Title: Prediction device, prediction method, and prediction program
Inventor: IWATA TOMOHARU
IPC: G06N20/00
Filed: 2017-07-11
Abstract: To provide a prediction device capable of accurately learning a series of prediction models by using a series of data having domains different from each other as learning data.SOLUTION: An acquisition part 15a is configured to acquire a series of data of multiple domains. A creation part 15b is configured to create feature vectors each representing a series of features included in series data depending on the domains in which the series of data are included. A learning part 15c is configured to learn a prediction model for predicting the series by using the created feature vector. A prediction part 15d is configured to predict a series of data next to the series data by using the learnt prediction model and a newly acquired a series of data.SELECTED DRAWING: Figure 1
Patent JP-2019018667-A (JP)
Title: Vehicle front body structure
Inventor: KAMEI TAKEHIRO
IPC: B60R19/34
Filed: 2017-07-14
Abstract: To make both collision load absorption performance and NVH performance of a front side frame compatible.SOLUTION: A vehicle front body structure comprises: a front side frame 4 which has a closed cross section 1c extending in a vehicle longitudinal direction therein and is provided with a mount-bracket mounting part 49 which is mounted with a PT mount bracket 19 provided in a PT mount 18 supporting a power train 10. The front side frame 4 has a low-strength region R1, a middle-strength region P2 and a high-strength region P3 formed in this order from a front end thereof to a rear side of a vehicle, where the high-strength region P3 includes the mount-bracket mounting part 49, the low-strength region R1 is configured with strength allowing the region to be compressively deformed against a front collision load, and the middle-strength region R2 is provided with a node member 30 for preventing shear deformation of the closed cross section 1C of the front side frame 4.SELECTED DRAWING: Figure 3
Patent JP-2019019516-A (JP)
Title: Compound damper, viscoelastic damper
Inventor: UEKI TAKUYA
IPC: F16F15/04
Filed: 2017-07-14
Abstract: To provide a compound damper which can absorb energy stably from small amplitude to large amplitude and whose installation space is small, and to provide a viscoelastic damper which is mounted on an existing hysteresis damper and which can constitute the compound damper mentioned above.SOLUTION: A compound damper 1 includes a hysteresis damper 3 and viscoelastic dampers 5. The hysteresis damper 3 is arranged between upper and lower beams and it is a stud type in which an energy absorption member 15 is provided between an upper side support member 11 and a lower side support member 13. The viscoelastic damper 5 includes: a steel plate 19 in which a lower end is fixed by rigid connection to a lower beam 9; a thin first viscoelastic body 21 disposed on the steel plate 19; and a thick second viscoelastic body 23 disposed on the steel plate 19 closer to an upper end than the first viscoelastic body 21 and disposed so as to be in series with respect to the first viscoelastic body 21. The viscoelastic dampers 5 are arranged in parallel with both surface and rear surface of the hysteresis damper 3, the first viscoelastic body 21 is bonded to the lower side support member 13, and the second viscoelastic body 23 is bonded to the upper side support member 11.SELECTED DRAWING: Figure 1
Patent JP-2019022115-A (JP)
Title: Synchronization system, communication device, synchronization program, and synchronization method
Inventor: YAO KENJI
IPC: H04L9/32
Filed: 2017-07-19
Abstract: To reduce a difference between an actual transmission time of a time synchronization message and a transmission time to be given to the time synchronization message because it takes a long processing time when security processing is executed for the time synchronization message, and therefore, a difference corresponding to a delay time required for the security processing between the time at which the time synchronization message is actually transmitted and the transmission time given to the time synchronization message.SOLUTION: When a secure time synchronization message is generated, a synchronization system according to the present invention executes most of security processing in the upper layer equal to or higher than a MAC layer and executes, in a physical layer, processing including assignment of a transmission time and authentication information for authenticating the validity of the transmission time.SELECTED DRAWING: Figure 1
Patent JP-2017186014-A (JP)
Title: Offshore floating body structure
Inventor: TAKANO KOTARO
IPC: B63B1/08
Filed: 2017-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain an offshore floating body structure having an overall box shape and being excellent in the resistance performance of a lower region becoming below a water level when moving.SOLUTION: An offshore floating body structure is movable to an installation sea area and moored, fixed and operated in the installation sea area. A center part in a longitudinal direction has a rectangular parallelepiped shape. An upper deck 25 of a rear part 13 continuously disposed at the center part has the rectangular parallelepiped shape having the same width as the upper deck of the center part. A part lower than a water line when the rear part 13 moves has a streamline shape narrowing rearward.SELECTED DRAWING: Figure 4
Patent JP-2019019259-A (JP)
Title: Manufacturing method of isobutylene bromide polymer
Inventor: KATO YASUHISA
IPC: C08F10/10
Filed: 2017-07-20
Abstract: To overcome a problem that separability of a polymer solution and a water phase is bad, an emulsified intermediate layer is generated, and a polymer yield is reduced when cleaning isobutylene polymer solution with water containing a base and a reductant for removing hydrogen bromide (HBr) and bromine (B).SOLUTION: There is provided a manufacturing method of an isobutylene polymer including a process 1 for brominating an isobutylene polymer solution, a process 2 for mixing 0.01 to 10 equivalence of at least one kind of a group consisting of sulfur oxide metal salt, ascorbic acid and glucose based on total bromine used in the process 1, and a process 3 for removing a solid component, in which moisture contents in the process 2 and the process 3 are 1 wt.% or less.SELECTED DRAWING: None
Patent JP-2019022610-A (JP)
Title: Seat cushion
Inventor: ITO KOJI
IPC: B60N2/90
Filed: 2017-07-24
Abstract: To provide a seat cushion capable of mitigating a feeling of a foreign body.SOLUTION: A seat cushion includes: a cushion frame having a pair of right and left side frames 12; and a cushion pad 20 to be supported by the cushion frame. The cushion pad includes: a main part 21 to be arranged at a center in a horizontal direction; and a pair of right and left side parts 23 that are continuously arranged from both sides of the main part in a horizontal direction and whose rear surface sides are supported by the side frames. Each side part includes: a side body 24 having predetermined elastic force; and a high hardness material 25 having predetermined elastic force and harder than the side body. The high hardness material is arranged between the side body and the side frame along a rear surface of the side part.SELECTED DRAWING: Figure 4
Patent JP-2017186904-A (JP)
Title: Automatic opening/closing door or automatic opening/closing folding door
Inventor: YASUNO YASUO
IPC: E05F15/627
Filed: 2017-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent an object being caught by a door when the door closes while passing, by surely performing detection of an object passing a door entrance, as a safety light ray is not shielded by an edge of the door when the door performs an opening/closing operation.SOLUTION: An automatic opening/closing door includes: a vertical frame (102) which rotatably supports one piece of doors (2, 3) by a supporting member at a side end part, and on which an automatic door device (1) for driving the supporting member is mounted; a safety light ray switch (104) and a safety light ray switch (105) in which one is constituted by a light emitting element and the other one is constituted by a light receiving element, on a vertical frame (103). The automatic door continues the opening state of the doors as long as an object which is passing through the doors (2, 3) is being detected by the safety light ray switches (104, 105). At the position in which a safety light ray (106) at a side part on the opening/closing tip side of the doors (2, 3) is not shielded when the doors (2, 3) of the automatic opening/closing doors open/close, notches (100a, 100b, 101a, 101b) are provided from the side part of the doors (2, 3) to the opening/closing rear end side of the doors (2, 3).SELECTED DRAWING: Figure 1
Patent JP-2017218147-A (JP)
Title: tire
Inventor: KUNISAWA TETSUYA
IPC: C08K3/04
Filed: 2017-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a tire having an inner liner composed of an inner liner rubber composition excellent in maneuvering stability, low fuel cost, and physical balance while maintaining air permeability resistance and durability.SOLUTION: A tire comprises an inner liner composed of an inner liner rubber composition, which contains a rubber constituent and an additive. A dynamic modulus E*(MPa) of elasticity and a loss tangent tanδ measured at a temperature of 70°C, an initial strain of 10%, and a dynamic strain of 2% satisfy the formulae (1) to (3) below. An air permeation coefficient is equal to or smaller than 12.00×10cmcm/(cms Pa). Breaking strength TB (MPa) and a breaking elongation EB(%) measured following JIS K6251 satisfy the formulae (4) and (5) below. Formula (1) E*/tanδ>17; Formula (2) 2.5<E*<5; Formula (3) tanδ<0.15; Formula (4) EB>450; and Formula (5) TB×EB>10000.SELECTED DRAWING: None
Patent JP-2019029447-A (JP)
Title: Imprint device, and article manufacturing method
Inventor: KITAYAMA FUMIAKI
IPC: H01L21/027
Filed: 2017-07-27
Abstract: To provide an imprint device advantageous for compatibility of accurate transport of mold and throughput.SOLUTION: An imprint device has a transport section 28 for transporting a mold 17, a mold holding section 5 for holding the mold transported by the transport section while drawing the upper part thereof, a deformation mechanism 8 for deforming the mold by applying a force to the lateral faces of the mold by using multiple compression parts arranged to surround the mold held by the mold holding section, a measurement section 18 for measuring the position of the mold, and a control section 20. The transport section is configured to transport the mold to the mold holding section through an opening formed by the multiple compression parts. In a state where the mold is transported by the transport section from a first position to a second position below the opening and facing the mold holding section, the control section controls the measurement section to measure the position of the mold for the opening, before being transported thereinto, and then controls the transport section based on the measurement results.SELECTED DRAWING: Figure 1
Patent JP-2019024920-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2017-07-28
Abstract: To provide a game machine capable of improving amusement properties.SOLUTION: A pachinko game machine includes: a game machine frame; and a game board with a game board surface provided with a game area where game balls can flow down. The game machine frame includes: a base frame portion composed of an outer frame forming an outline and having a frame shape and an inner frame capable of holding the game board; and a front frame located in front of the base frame portion. Further, the pachinko game machine includes a shooting device capable of shooting game balls from a shooting position toward the game area. In addition, the game machine frame includes a game window portion, and a shooting ball feed tray and a presentation operation portion that are provided below the game window portion. The presentation operation portion is located at the front side relative to a glass pane covering the game window portion.SELECTED DRAWING: Figure 2
Patent JP-2019029508-A (JP)
Title: Tape feeder
Inventor: ITO AKINOBU
IPC: B65B15/04
Filed: 2017-07-31
Abstract: To provide a tape feeder which cuts a lead of a tape-formed part, supplies a lead parts, and properly cuts the lead and the like.SOLUTION: A tape feeder includes a fixed portion and a movable blade disposed so as to sandwich a taped component constituted by a lead component having a plurality of leads and a carrier tape for holding a plurality of leads of the lead component, and the plurality of leads held on the carrier tape are cut by the fixed portion and the movable blade, and a lead component separated from the carrier tape is supplied, and a plurality of movable blades are disposed.SELECTED DRAWING: Figure 14
Patent JP-2018199318-A (JP)
Title: Nozzle plate, liquid injection head, liquid injection device, and manufacturing method for nozzle plate
Inventor: SAIBA KOJI
IPC: B41J2/14
Filed: 2017-07-31
Abstract: To provide a nozzle plate suppressing deterioration of a liquid repellent film formed on a surface, and a liquid injection head, a liquid injection device and a manufacturing method for the nozzle plate.SOLUTION: There is provided a nozzle plate (21) in which nozzles (22) from which liquid is injected are opened at one surface (nozzle surface 23) side. The nozzle plate (21) is formed with a liquid repellent layer (40) containing fluororesin cross-linked at the one surface (nozzle face 23) side.SELECTED DRAWING: Figure 3
Patent JP-2017189700-A (JP)
Title: Weighted golf club head
Inventor: JOSHUA D WESTRUM
IPC: A63B53/04
Filed: 2017-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head having an internal weight that places the golf club center of gravity at a point near the face and the sole of the golf club head.SOLUTION: The present invention relates to a golf club head having a center of gravity located at a point close to the face and the sole of the golf club head. In particular, the golf club head comprises a hollow body including a weight lip 440 and a face component, and the weight lip extends from the sole toward the face component inside the body 410 without making contact with the face component. The golf club head is preferably an iron-type golf club head. In another embodiment, the golf club head may be of non-iron type and has a weighting bar 90 inside the hollow body in proximity of the face component, with the weighting bar across at least a portion of the sole. The weighting bar is movable inside the hollow body to allow adjustment of the center of gravity.SELECTED DRAWING: Figure 31
Patent JP-2019025160-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-08-01
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. In this respect, the pachinko machine 1 can perform processing of a movable decorative body in the same mode regardless of a mode of a setting probability of winning or the like.SELECTED DRAWING: Figure 60
Patent JP-2019031112-A (JP)
Title: Slip state determination method of tire and travel control method of vehicle
Inventor: SAKAGAMI KYOHEI
IPC: B60W10/06
Filed: 2017-08-04
Abstract: To provide slip state determination method of a tire which is capable of predicting grip limit of the tire one by one at any time.SOLUTION: In the slip state determination method of the tire which determines slip condition relative to road surface of the tire T of a wheel Wf connected to an engine E via an operation device D, it detects rotational fluctuation of the operation device D and rotational fluctuation of a wheel W of the wheel Wf and determines shifting slip condition of the tire T with accuracy by predicting elastic slip limit of the tire T one by one at any time without being influenced by individual difference, secular change and variation of road surface and so on of the tire T because determining that the slip condition of the tire T enters the shifting slip condition by exceeding the elastic slip limit if amplitude ratio m of rotational fluctuation amplitude of the wheel W with respect to rotational fluctuation amplitude of the operation device D increases suddenly or if phase lag Ψof rotational fluctuation of the wheel W with respect to the rotational fluctuation of the operation device D approaches 90deg and can perform traction control and anti-lock brake control precisely.SELECTED DRAWING: Figure 6
Patent JP-2018032393-A (JP)
Title: Image reading device with global electronic shutter control
Inventor: WANG ISI UN
IPC: G03B7/08
Filed: 2017-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an image reader and a corresponding method for capturing a sharp, distortion-free image of a target, such as a one- or two-dimensional bar code.SOLUTION: The image reader comprises a two-dimensional CMOS based image sensor array, a timing module, an illumination module, and a control module. The time during which the target is illuminated is referred to as an illumination period. The capture of the image by the image sensor array is driven by the timing module that, in one embodiment, is able to simultaneously expose substantially all pixels. The time during which the pixels can be collectively activated to convert incident light into charge defines an exposure time for the sensor array. In one embodiment, at least a portion of the exposure time occurs during the illumination period.SELECTED DRAWING: Figure 1A
Patent JP-2019031184-A (JP)
Title: Vehicle door trim structure
Inventor: YOSHIDA YUSUKE
IPC: B60J5/00
Filed: 2017-08-08
Abstract: To provide a vehicle door trim structure which enables a switch bezel to be easily attached to a door trim with sufficient rigidity.SOLUTION: A trim structure 100 includes: a door trim 102 provided at a vehicle inner side of a door of a vehicle; and a switch bezel 104 which is fitted to the door trim 102 and on which predetermined switches 110 are disposed. The switch bezel 104 has: a design surface 120 exposed to an inside of a vehicle cabin; a pedestal part 122 which is formed at a back side of the design surface 120 and forms a closed cross section with the back side of the design surface 120; a claw 130 which is formed protruding downward from the pedestal part 122 and is inserted into the door trim 102; and a coupling hole 128 which is formed at a vehicle outer side of the pedestal part 122 in a vehicle width direction and coupled to the door trim 102 by a predetermined fastening tool 150.SELECTED DRAWING: Figure 3
Patent JP-2018008998-A (JP)
Title: Process for producing 2,3,3,3-tetrafluoropropene
Inventor: WANG HAIYOU
IPC: C07C21/18
Filed: 2017-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an economic means of producing hydrofluoroolefins, such as HFO-1234yf.SOLUTION: The present invention relates, in part, to the surprising discovery that, during the dehydrochlorination of 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) to 2,3,3,3-tetrafluoropropene (HFO-1234yf) in a reactor, impurities formed through halidation of the materials of the reactor leads to a reduction of the HFO-1234yf production rate and/or selectivity changeover from HFO-1234yf to 2-chloro-3,3,3-trifluoropropene (HCFO-1233xf). Accordingly, the present invention relates to methods of improving HFO-1234yf production and selectivity by reducing the presence of impurities in the reactor and avoiding, or at least reducing, the formation of HCFO-1233xf.SELECTED DRAWING: Figure 1
Patent JP-2019033619-A (JP)
Title: Distribution network configuration output apparatus, method, and program
Inventor: YASUDA YOSHIHITO
IPC: H02J13/00
Filed: 2017-08-09
Abstract: To make it possible to comprehensively calculate an optimum configuration of a power distribution network in a small storage area.SOLUTION: An executable tree enumerating unit 14 enumerates trees that satisfy constraints of trees representing parts of an electricity distribution network determined by opening and closing of switches by making a power supply point as a root for each power supply point on the basis of a graph in which a power distribution network including each power supply point and each switch is represented, information on each power supply point, and constraints on power distribution. A global forest configuration enumerator 16 enumerates combinations of trees covering the entire electricity distribution network out of the trees that satisfy the constraint and constructs a ZDD representing a set of enumerated combinations of trees. A tree weight calculation unit 18 calculates the weight of each tree for each tree satisfying the constraint on the basis of a load of each section of the electricity distribution network and the information on each electric power supply point. An optimum value calculation unit 20 calculates a combination of trees whose weight total is an optimum value using the ZDD and the weight of each tree.SELECTED DRAWING: Figure 1
Patent JP-2019033453-A (JP)
Title: Information processing apparatus, receiving method, and program
Inventor: KUBO MASAO
IPC: G06F13/00
Filed: 2017-08-09
Abstract: To provide an information processing apparatus that reduces power required for processing to receive information transmitted from an external device through one-way communication.SOLUTION: An information processing apparatus according to one aspect of the present invention comprises: a receiver that receives a packet for one-way communication including information from an external device; an application execution unit that executes an application for processing the information; and an intermittent receiving parameter adjustment unit that adjusts an intermittent receiving parameter for controlling an intermittent receiving operation of the receiver such that when the application runs on the background, the duty ratio of the intermittent receiving operation is reduced compared with that when the application runs on the foreground.SELECTED DRAWING: Figure 1
Patent JP-2018010653-A (JP)
Title: Remote control of computer device
Inventor: NADAV GROSSINGER
IPC: G06T7/20
Filed: 2017-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for remote hand control of a computer device.SOLUTION: A method for remote hand control of a computer device includes the steps of: being projected with a light structured in a pattern that enables tracking of a hand; detecting a segmentation of a continuous feature on the basis of the change of intensity profile of the light reflected from the hand along a first direction; tracking a movement of the hand using an image by tracking at least one cluster of the segments of the continuous feature; presenting, on a display of the computer device, a first image representative of the hand and a second image representative of an object of a computer application running on the computer device; detecting an interaction between the first image and the second image; and invoking a functionality of the computer application based on the detected interaction.SELECTED DRAWING: Figure 2
Patent JP-2019035045-A (JP)
Title: Fiber composite
Inventor: ITAKURA MASAHIKO
IPC: C08K3/04
Filed: 2017-08-18
Abstract: To provide a sheet-like fiber composite having excellent shape retention properties and excellent handleability.SOLUTION: A sheet-like fiber composite contains a carbon fiber and a cellulose nano fiber. The content of the cellulose nanofiber is 0.01-5.0 mass%.SELECTED DRAWING: None