baber/WOPTO huggingface dataset:
Patent JP-2018181477-A (JP)
Title: Mounting structure of light guide body
Inventor: NISHIOKA TAKESHI
IPC: F21S43/00
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of light guide body capable of achieving improvement in durability of a hook by preventing occurrence of cracks in the hook protrusively provided at a light guide body.SOLUTION: In a mounting structure of a light guide body 3 which is mounted on a reflector 2, and which emits light by, in the course of guiding light entering from an incident surface 3b of an end part in the longer direction along the longer direction while totally reflecting it, reflecting the light on a cut surface 3d formed on a back surface, and by emitting the reflection light from an emission surface 3c formed on a front surface. On the back surface of the light guide body 3, a hook 3A is provided protrusively toward the back surface direction, and the light guide boy 3 is mounted on the reflector 2 by engaging the hook 3A with a hook hole 2a formed on the reflector 2. In the mounting structure of the light guide body 3, an R-shaped R1 is formed at a base end part (root part) of the hook 3A.SELECTED DRAWING: Figure 7
Patent JP-2018175194-A (JP)
Title: Game machine
Inventor: SUE HIROAKI
IPC: A63F7/02
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of amusement by increasing performance effect by a movable body performance.SOLUTION: When open/close doors (302L, 302R, 303L, 303R) are in a folded state, members (303L, 303R) of a plurality of members (302L, 302R, 303L, 303R) constituting ends of one of the open/close doors can be moved to be positioned deeper than a performance device (502) and/or a second open/close doors (402L, 402R). The performance device can be moved between a fifth position being a standby position and a sixth position being a position more proximal than the fifth position. When the second open/close doors is in a fourth position, the sixth position is approximately identical to the position of the second open/close doors in an anterior-posterior direction.SELECTED DRAWING: Figure 43
Patent JP-2018182622-A (JP)
Title: Imaging apparatus, and control method, program and recording medium thereof
Inventor: SUZUKI RYOTA
IPC: H04N5/225
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus that can reduce a recording data amount for a plurality of RAW images imaged by shifting an imaging device.SOLUTION: An imaging apparatus comprises: imaging means that acquires a plurality of pieces of RAW image data by sequentially shifting an imaging device having a Bayer array being composed of R, G, and B color components; reducing means that reduces at least one of two G components corresponding to the Bayer array in at least one of the plurality of pieces of RAW image data; and recording means that records the plurality of pieces of RAW image data in which a signal is reduced by the reducing means on a recording medium, and the reducing means at least reduces the signal of a first G component which has a predetermined positional relationship for the R component and the B component of the signal having two G components corresponding to the Bayer array.SELECTED DRAWING: Figure 1
Patent JP-2017195763-A (JP)
Title: Power over data line system with redundant power connection
Inventor: DWELLEY DAVID M
IPC: H02J1/00
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a power over data line system with a redundant power connection.SOLUTION: A data communication system to be electrically supplied is provided. The system is a master device including a first port and a second port, and the master device is a master device constructed so as to apply a DC voltage from a voltage source to the first port, and a plurality of slave devices. Each slave device includes a third port and a fourth port. The data communication system includes a conductor directly connecting the slave device to the master device through the third and fourth ports of the slave device in the plurality of slave devices and a space between the first port and the second port of the master device.SELECTED DRAWING: Figure 2
Patent JP-2018178640-A (JP)
Title: Expansion joint
Inventor: NOGUCHI ZENJI
IPC: E04B1/68
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an expansion joint which can facilitate an installation work and is excellent in safety and maintainability.SOLUTION: An expansion joint 10A includes one or a plurality of panels 1Athat include one or a plurality of floor materials 21aa provided along a short direction of a clearance space; a panel supporting material 3aa which has a substantially semicircular shaped-cross section along a vertical direction of the floor materials 21aa, is fastened by panel support bolts 23a in a plurality of portions, so as to support the floor materials 21aa; and a support receiving material 4aa which has such a shape to regulate movement in a short direction of the panel support material 3aa and to mount the panel support material 3aa so as not to fall off the panel support material in an upper side direction while supporting the movement in a longitudinal direction of the panel support material 3aa in a slidable manner, and is provided on a skeleton 91 on the side of a base-isolation construction in the longitudinal direction.SELECTED DRAWING: Figure 2
Patent JP-2017141160-A (JP)
Title: Transparent, colorless low-titania beta-quartz glass-ceramic material
Inventor: COMTE MARIE
IPC: C03C10/02
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide transparent, essentially colorless β-quartz glass-ceramic materials.SOLUTION: The invention relates mainly to transparent, essentially colorless β-quartz glass-ceramic materials, the composition of which is free of AsOand SbObut contains a specific combination of three nucleating agents TiO, ZrOand SnO, where TiOis present in low quantity.SELECTED DRAWING: None
Patent JP-2018175760-A (JP)
Title: Optical measurement apparatus for eyeball and optical measurement method for eyeball
Inventor: TAKEDA KAZUTAKA
IPC: A61B3/10
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical measurement apparatus for an eyeball, etc. which suppresses the irradiation of an unintended portion of an eyeball with measurement light, compared with when the direction of the eyeball is not detected.SOLUTION: An optical measurement apparatus 1 for an eyeball 10 comprises: a light emitting system 20A for emitting light in such a manner that the light passes across an eyeball 10 of a subject; a light receiving system 20B for receiving light transmitted through the eyeball 10; a detector 70 for detecting a direction of the eyeball 10; and a controller 40 for control in such a manner that the light emitting system 20A starts emitting light at an intensity for use in measurement or the light emitting system 20A raises the intensity of light emitted therefrom to a level for use in measurement, when the direction of the eyeball 10 detected by the detector 70 is in a predetermined range.SELECTED DRAWING: Figure 1
Patent JP-2017126582-A (JP)
Title: Plasma torch
Inventor: SERGEY ALEXANDROVICH VORONIN
IPC: H05H1/34
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a DC plasma torch as an alternative to a prior art and an improved DC plasma torch, and/or to address one or more of the problems mentioned above.SOLUTION: To lengthen the service period on DC plasma abatement devices, an improved DC plasma torch is provided with an electrically conductive cathode and an electrically conductive anode spaced apart from one another to form a gap therebetween. The DC plasma torch further includes a metal swirl bush at least partially located within the gap and including a channel adapted to permit, in use, gas to flow through the gap, and a ceramic element interposed between any one or both of: the cathode and the swirl bush; and the anode and the swirl bush.SELECTED DRAWING: Figure 3
Patent JP-2017197738-A (JP)
Title: Hard coating composition, and hard coating film, window film and display device comprising the same
Inventor: LEE SEUNG WOO
IPC: G02B1/14
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a hard coating composition, and a hard coating film, a window film and a display device comprising the same.SOLUTION: This disclosure relates to a hard coating composition which includes a silazane compound, a thiol-based compound, a polyfunctional urethane (meth)acrylate having a cyclohexyl group, a photoinitiator, inorganic nanoparticles, and a solvent, to a hard coating film, a window film, and a display device including the same, thus exhibiting superior scratch resistance, hardness and flexibility.SELECTED DRAWING: None
Patent JP-2018184376-A (JP)
Title: Production method of allyl compound
Inventor: YADA AKIRA
IPC: B01J23/28
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a production method of allyl compounds from allyl alcohol and one, two or more selected from various alcohols, phenols, thiols, and amines in the presence of a transition metal oxide catalyst with a method excellent in environmental harmony in which only water is a by-product.SOLUTION: In a production method of various allyl compounds, allyl alcohol and one, two or more compounds selected from various alcohols, phenols, thiols, and amines are made to react with each other accompanied with dehydration and in a predetermined condition, by using a catalyst comprising titania carrying various transition metal oxides, preferably one, two, or more of molybdenum oxide, tungsten oxide, and rhenium oxide, in particular preferably by using a catalyst carrying molybdenum oxide. In the method, in particular an allyl ether is produced by using allyl alcohol.SELECTED DRAWING: None
Patent JP-2017191628-A (JP)
Title: Semiconductor device
Inventor: UMEZAKI ATSUSHI
IPC: G11C19/28
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of transistors connected to a capacitor.SOLUTION: A semiconductor device includes a capacitor and a transistor. One electrode of the capacitor is connected to a wire and the other electrode of the capacitor is connected to a gate of the transistor. A clock signal is input to the wire and the clock signal is input to the gate of the transistor through the capacitor. The conductive state of the transistor is controlled by a signal synchronizing with the clock signal and the transistor is set to the on state and the off state repeatedly. Thus, the deterioration in transistor can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2017141963-A (JP)
Title: Rolling bearing unit with fitting plate
Inventor: SUGIMAN TOMOJI
IPC: B21J5/02
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a structure such that a good-quality rolling bearing unit with a fitting plate can be obtained at low cost, and a method of manufacturing the same.SOLUTION: As a fitting plate 7a, a fitting plate is used which has a large-diameter part 21 provided at a plurality of places of a peripheral edge part of a holding hole 13a. With small-diameter step parts 9a of an outer ring 5a fitted in holding holes 13a, peripheral parts of respective large-diameter parts 21 of an axial side face of the fitting plate 7a are pressed against step parts 19 present at base end parts of the small-diameter step parts 9a with a punch 23. Thus, the peripheral edge parts of those respective large-diameter parts 21 are plastically deformed inward in radial directions to form respective lock projection parts 11a and at the same time, those respective lock projection parts 11a are engaged with lock recessed grooves 12a formed on outer peripheral surfaces of the small-diameter step parts 9a.SELECTED DRAWING: Figure 4
Patent JP-2020115082-A (JP)
Title: Structure abnormality detection device
Inventor: MORIMOTO TAKASHI
IPC: G01N21/17
Filed: 2017-05-10
Abstract: To provide a structure abnormality detection device capable of quickly specifying a position of a gas leakage source in a structure.SOLUTION: A structure abnormality detection device 10 has a gas imaging device 1 and an evaluation processing device 2. The gas imaging device 1 detects the presence of gas by imaging a change in incident light from a structure caused by absorption of light of gas existing in a space. Regarding a point where a line of sight of the gas imaging device 1 to a gas detection point on an imaging screen intersect the structure, the evaluation processing device 2 uses design information of the structure to evaluate the possibility that a gas leakage source exists at the point, and outputs point information of the structure based on the evaluation result.SELECTED DRAWING: Figure 1
Patent JP-2018187210-A (JP)
Title: Game machine
Inventor: NAKANE SHINYA
IPC: A63F7/02
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reusing a back unit effectively.SOLUTION: Decorative members 32, 33 for executing a performance of a game are fitted and fixed to a decorative member fitting part formed in a back unit 13. The decorative members 32, 33 are fitted and fixed to the back unit 13 via base members 38, 39 placed between the back unit 13 and the decorative members 32, 33. In the back unit 13, projections 25, 26 projecting forward are formed; in the base members 38, 39, projection reception parts 52 engaged with the projections and fixing parts 53, 73 projecting forward at a position different from the projection reception parts 52 are formed. In the decorative member, fixation reception parts engaged with the fixing parts 53, 73 are formed.SELECTED DRAWING: Figure 4
Patent JP-2018192955-A (JP)
Title: Steering device
Inventor: KATO TOSHIYA
IPC: B62D3/12
Filed: 2017-05-18
Abstract: To provide a steering device enabling impact absorption of an end damper to function with a short stroke in an axial direction.SOLUTION: A steering device 1 includes a rack shaft 13 configured to change the direction of a steering wheel 18 and a large diameter member 60 fitted to an axial end of the rack shaft 13. The steering device includes a stopper portion 27 configured to come close or separate in accordance with a movement of the large diameter member 60, a rack housing 20 holding the rack shaft 13 and the large diameter member 60 so that the rack shaft and the large diameter member are movable in an axial direction A, and an end damper 70 held between the large diameter member 60 and the stopper portion 27 in the axial direction A to absorb an impact. The end damper 70 includes a first elastic member 71 held between the large diameter member 60 and the stopper portion 27 in the axial direction A to elastically deform, and a second elastic member 72 configured to receive a load due to an elastic deformation of the first elastic member 71 and elastically deform in a state where an elastic coefficient of the whole end damper 70 is increased relative to an elastic coefficient of the first elastic member 71.SELECTED DRAWING: Figure 4
Patent JP-2017174453-A (JP)
Title: Information processing device, information providing method, and information providing program
Inventor: IRIYAMA TAKAMITSU
IPC: G06Q50/10
Filed: 2017-05-19
Abstract: PROBLEM TO BE SOLVED: To eliminate waiting time until provision of a commodity and service.SOLUTION: An information processing device 10 includes: an extraction unit that extracts an area in which a predetermined traffic situation has occurred; and a mediation unit that mediates a transaction between users located within the region extracted by the extraction unit. The extraction unit also extracts a region in which a travel speed is lower than a predetermined threshold, and a region within a predetermined range from the low-speed region. In addition, the information processing device includes a selection unit that selects a provision manner for a transaction target in the transaction mediated by the mediation unit, according to the positions of the users.SELECTED DRAWING: Figure 1
Patent JP-2018195368-A (JP)
Title: Semiconductor device
Inventor: FUJITANI KENJI
IPC: G11C5/14
Filed: 2017-05-22
Abstract: To solve the problem in a conventional semiconductor device that an operation speed cannot be increased when a power supply noise is suppressed.SOLUTION: According to one embodiment, a semiconductor device includes: first power supply wiring; second power supply wiring provided by branching from a branch point on the first power supply wiring; an internal circuit for receiving power supply from the second power supply wiring; and a clock generation circuit for supplying an operation clock to the internal circuit. When a voltage difference between a determination threshold voltage VCC0 obtained from a position closer to a power supply source than the branch point of the first power supply wiring and a monitor voltage VCC1 obtained from the second power supply wiring exceeds a certain voltage, an edge generation timing of the operation clock is changed until the voltage difference between the monitor voltage VCC1 and the determination threshold voltage VCC0 returns to a predetermined restorable voltage.SELECTED DRAWING: Figure 5
Patent JP-2018192206-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F5/04
Filed: 2017-05-22
Abstract: To improve attractiveness of games.SOLUTION: Provided is a game machine, comprising: game control means (game control device 100) for controlling games in a centralized manner; and performance control means (performance control device 300) for carrying out performance control of various devices. The game control means includes setting means (game control device 100) which selects a probability value for use in a game from among a plurality of probability values and is able to set the selected value. The performance control means makes a combination of performances selectable from among a plurality of performances different according to the probability value set by the setting means.SELECTED DRAWING: Figure 26
Patent JP-2017227210-A (JP)
Title: Internal combustion engine control method and internal combustion engine control device
Inventor: HAMAMOTO TAKAYUKI
IPC: F02M26/06
Filed: 2017-05-25
Abstract: PROBLEM TO BE SOLVED: To relatively increase an opportunity to obtain a fuel efficiency improvement effect through EGR.SOLUTION: An internal combustion engine control device comprises: an intercooler 13 which cools intake air; an EGR passage 21 which returns a portion of exhaust to an intake air passage 2 as EGR gas at an upstream side of the intercooler 13; an EGR valve 22 which adjusts a flow rate of the EGR gas flowing in the EGR passage 21; and an external air introduction mechanism 41 which adjusts an introduction amount of external air into an engine room. The internal combustion engine control device adjusts the flow rate of the EGR gas in accordance with presence or absence of the external air introduced into the engine room through the external air introduction mechanism 41 when a temperature of intake air at an intake air introduction port of the intake passage 2 is less than a predetermined temperature. Thus, the internal combustion engine control device can increase an opportunity to obtain a fuel efficiency improvement effect through execution of EGR even in a cold region.SELECTED DRAWING: Figure 9
Patent JP-2018202496-A (JP)
Title: Tool support device
Inventor: OI KINJI
IPC: B25H3/00
Filed: 2017-05-30
Abstract: To provide a tool support device which can be miniaturized.SOLUTION: A tool support device includes: a rack tooth 119 which is provided in a support section 103; a power spring 157 which is provided in a tool holding section 105 and is fastened up to prescribed fastening amount; a shaft member 159 which is arranged to be engageable with an end on an inner diameter side of the power spring 157; and a pinion 167 which is provided in the shaft member 159 and is engaged with the rack tooth 119. The power spring 157 has an elastic force generation section 153 outputting force to rotate the shaft member 159 in a direction in which the power spring 157 elastically returns by elastic force of the power spring 157. The tool holding section 105 is vertically movably connected to the support section 103 through the rack tooth 119 and the pinion 167 and is applied with force to the above through the rack tooth 119 and the pinion 167 by the force to rotate the shaft member 159 in the direction in which the power spring 157 elastically returns.SELECTED DRAWING: Figure 1
Patent JP-2018206542-A (JP)
Title: Battery pack for vehicle
Inventor: SHOJI TAKAO
IPC: H01M2/10
Filed: 2017-05-31
Abstract: To provide a battery pack for vehicle capable of reducing the connection members.SOLUTION: A battery pack 1 for vehicle includes an enclosure 10, a first battery module 20a provided in the enclosure, and including multiple battery cells 21 arranged in a first direction, a second battery module 20b provided in the enclosure, and including multiple battery cells 21 arranged in the first direction, and adjoining the first battery module in a second direction crossing the first direction, and a connection module 31a provided in the enclosure, and including an electronic component 35a and a current-carrying part 36a. The first and second battery modules have first ends 24a, 24b in the first direction, respectively, and the connection module connects the battery cells placed at the first end of the first battery module, and the battery cells placed at the first end of the second battery module electrically in series.SELECTED DRAWING: Figure 1
Patent JP-2018201886-A (JP)
Title: Game hall management system
Inventor: KANAI TAKANORI
IPC: A63F7/02
Filed: 2017-06-06
Abstract: To provide a system capable of suppressing occurrence of troubles among players, even if allowing a reservation of a game machine during a business operation.SOLUTION: A game hall management system 1 is provided including a portable terminal 15 carried by a player, a tablet terminal 17 carried by a staff member of a game hall, and a server device 100 capable of communicating with the portable terminal 15 and the tablet terminal 17. The portable terminal 15 transmits a reservation request information to the server device 100 according to a reservation operation for the player to reserve a desired game machine. When receiving the reservation request information from the portable terminal 15, the server device 100 transmits a reservation confirmation information including the identification information of a game machine 2 to the tablet terminal 17. The tablet terminal 17 returns a reservation completion notification or a reservation rejection notification to the portable terminal 15.SELECTED DRAWING: Figure 1
Patent JP-2018010284-A (JP)
Title: Optical lens
Inventor: SU YUAN-HUNG
IPC: G02B15/16
Filed: 2017-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical lens that offers optimum balance between zoom effect and optical quality.SOLUTION: An optical lens comprises five lens groups and an aperture stop, each lens group including at least one lens having refractive power and the aperture stop being disposed between a second lens group and a third lens group. When zooming and focusing, a first lens group and a fifth lens group remain stationary, while distances from the fifth lens group to the second lens group and to a fourth lens group change.SELECTED DRAWING: Figure 1
Patent JP-2018203132-A (JP)
Title: Sliding unit and sunroof device
Inventor: SAKIMOTO KATSUNORI
IPC: E05D15/42
Filed: 2017-06-07
Abstract: To provide a sliding unit capable of reducing sliding resistance when a sliding part slides, and a sunroof device.SOLUTION: A sliding unit 12 comprises a guide rail 21, and a sliding part 42 that is provided with a sliding surface 44 sliding with respect to the guide rail 21. A pair of guide grooves 50, which includes a first guide groove 51 opened at a first end X1 in a movement direction of the sliding part 42 and a second guide groove 52 opened at a second end X2, is formed in a recessed shape on the sliding surface 44. A pair of guide grooves 50 is formed at an interval in a movement direction (longitudinal direction X) on the sliding surface 44.SELECTED DRAWING: Figure 4