baber/WOPTO huggingface dataset:
Patent JP-2018128118-A (JP)
Title: Breather device
Inventor: HIDAKA YUICHI
IPC: F01M13/04
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a breather device that prevents spewed oil from collecting in a breather chamber.SOLUTION: A breather chamber 2 is a breather device 1 including a valve 18 movable between a fluid flowing position of permitting fluid A to flow from an inside of a case 101 to an inside of the breather chamber 2 to block the fluid from flowing from the inside of the breather chamber 2 to the inside of the case 101 and a fluid return position of permitting the fluid to flow from the inside of the breather chamber 2 to the inside of the case 101.SELECTED DRAWING: Figure 1
Patent JP-2018131694-A (JP)
Title: Latch needle
Inventor: KOBAYASHI YOSHIKI
IPC: D04B35/04
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a latch needle which can suppress sudden variation of frictional resistance.SOLUTION: A latch needle 10 comprises: a needle body 11 with ancyroid hook 14 in a tip; and a latch 20 which is attached to the needle body 11, can revolve, and can detach from and attach to the hook 14. In a knocking over state that the latch 20 contacts with the hook 14, a loop of yarn S leaves to a tip side along the back face 20a of the latch 20. The needle body 11 comprises a scoop shape 11b in the back face 11a which is the other side with the face facing to the latch 20. The scoop shape 11b is provided to at least a crossing point of the needle body 11 and the back face 20a of the latch 20 when watching the latch needle 10 in the knocking over state from the side face to an axial direction A.SELECTED DRAWING: Figure 1
Patent JP-2018131756-A (JP)
Title: Ground improvement method
Inventor: FUKADA HISASHI
IPC: E02D3/12
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a ground improvement method capable of easily and reliably constructing a solidification improvement body at a predetermined position of the ground.SOLUTION: A ground improving method in which an injection board 20 for injecting injection material is installed into the ground 10 and injection material is discharged into a gap between soil particles of the ground 10 from a discharge port of the injection board 20 to form a solidification improvement body 12, comprises a step of installing drainage boards 30 for discharging excess water in the ground 10 at positions corresponding to tops of planar quadrangle of the ground 10 respectively, a step of installing the injection board 20 for discharging the injection material at least at a center position of the planer quadrangle, and a step of discharging the injection material from the discharge port of the injection board 20 while discharging the excess water by each drainage board 30 to form the solidification improvement body 12 in the ground 10.SELECTED DRAWING: Figure 3
Patent JP-2017122101-A (JP)
Title: Unsaturated lactone as fragrant substance
Inventor: BERND HOELSCHER
IPC: A61Q5/00
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a fragrant preparation employing a fragrant substance that releases a note of musk fragrance and, preferably, has a useful and unique fragrance nature.SOLUTION: The preparation employs a compound of chemical formula (la) and/or chemical formula (lb), or a mixture comprising a certain amount of the compound of chemical formula (la) and/or chemical formula (lb).SELECTED DRAWING: None
Patent JP-2018136395-A (JP)
Title: Virtual reality experience system
Inventor: MATOBA Yasushi
IPC: A63G3/02
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a virtual reality experience system that, in a way that is closer to reality than in the prior art, creates a virtual reality for a simulation or attraction that involves water.SOLUTION: The present invention comprises: a virtual reality generation device 12 that includes at least solid granules 18, an open-topped container 22 that is filled with the solid granules 18 such that a solid granule layer 20 is formed, and fluid-spraying means 24 that is provided on a bottom part of the inside of the container 22 and sprays a fluid into the solid granule layer 20 so as to suspend and fluidize the solid granule layer 20; spray control means 14 that, in accordance with the virtual reality to be generated, controls the amount of sprayed fluid that is sprayed from the fluid-spraying means 24; and sensation-imparting means that, in accordance with the virtual reality to be generated, imparts at least one of visual, auditory, olfactory, haptic and kinesthetic sensations.SELECTED DRAWING: Figure 7
Patent JP-2018143010-A (JP)
Title: Electronic circuit device
Inventor: OKAGAWA HIRONORI
IPC: H02M3/155
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit device which can reduce influence of a parasitic inductance as much as possible.SOLUTION: An electronic circuit device comprises a circuit board 3 on which a plurality of circuit elements comprising switching elements 11, 12 composing a regulator are mounted and wiring patterns WPg, WPs electrically connecting each circuit element are arranged, and a metallic housing 4 holding the circuit board 3. Circuit elements comprising the switching elements 11, 12 are mounted on a principal surface 3A facing the housing 4 among principal surfaces of the circuit board 3. Part of the earth side wiring pattern WPg among the wiring patterns connecting each circuit element is substituted by the housing 4.SELECTED DRAWING: Figure 3A
Patent JP-2017122108-A (JP)
Title: Thioacetate compounds, compositions and methods of use
Inventor: SAMEDY OUK
IPC: A61P5/18
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide compounds useful in the modulation of blood uric acid levels, formulations containing them and methods of using them.SOLUTION: The present invention provides compounds of formula (I). The compounds are used in the treatment or prevention of disorders related to aberrant levels of uric acid. (Rand Rare H, halogen, or Calkyl or, Rand Rmay form a 3-6 membered ring comprising a hetero atom selected from O, N and S together with C bound thereto; M is an alkyl or a cation; Xand Xindependently represent N, C, C (halogen) or C-alkyl; Xand Xindependently represent N or CH ; two of X-Xare N; Yis N or CR; Yis N or CR; Ris H, CF, methyl, methoxy, F or Cl; Ris H, Calkyl, Ccycloalkyl, CF, OH, methoxy, ethoxy, CN or the like).SELECTED DRAWING: None
Patent JP-2018141054-A (JP)
Title: A lubricant base oil for a shaft bearing
Inventor: KAWADA YUMI
IPC: C10M133/12
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant base oil for a shaft bearing that has a low viscosity index and a high viscosity index and has good low-temperature fluidity and vapor pressure resistance.SOLUTION: The lubricant base oil for a shaft bearing comprises an alicyclic dicarboxylic acid diester compound represented by the following general formula (I) (Rand Rin the formula are the same or different and represent linear alkyl groups having 8 to 12 carbon atoms.).SELECTED DRAWING: None
Patent JP-2018141325-A (JP)
Title: Method for preliminarily constructing earth retaining wall of excavated ditch, and timbering device used in the same
Inventor: MAEDA HIDEKI
IPC: E02D17/04
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a construction method capable of retaining earth without an operator entering inside an excavated ditch in earth retaining work of the excavated ditch, and a timbering device used in the construction method.SOLUTION: The timbering device is configured by attaching struts 30 and wales 40 between a pair of slide rails 20 or between earth retaining panels, and the wales 40 are configured to be stretchable and contractible. The timbering device is configured by inserting the strut 30 into the wale 40. In a method for preliminarily constructing an earth retaining wall of an excavated ditch, the timbering device is formed in advance above ground and is then installed within the excavated ditch.SELECTED DRAWING: Figure 1
Patent JP-2017100017-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F5/04
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To realize an arrangement so as to facilitate a player to notice that a ready-to-win combination is stopped and displayed.SOLUTION: A slot machine 10 includes: reels 61 (61L, 61M, and 61R) for circularly displaying a plurality of symbols on their circumferential surfaces; a start lever 45 for making the circular display start; lottery means for executing a lottery for winning symbol combinations; stop buttons 46, 47, and 48 for stopping the circular display; and privilege granting means for granting privileges when a result of a lottery for winning symbol combinations is successful and winning symbols corresponding to the winning symbol combination are stopped and displayed on effective lines a-d in a prescribed combination. The slot machine is also provided with control means for stopping in a specific stop mode for enabling a stop and display of a ready-to-win combination that indicates a winning of a BB (a jackpot) when the BB is won, and prescribed processing execution stop means for stopping an execution of the game for a prescribed period when the ready-to-win combination is stopped and displayed.SELECTED DRAWING: Figure 56
Patent JP-2018144203-A (JP)
Title: Perforating member, perforating roller, perforating device, and absorbent article
Inventor: NODA TOSHIHIRO
IPC: D04H1/736
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a perforating member having an enhanced perforating property with respect to a nonwoven fabric, by using a perforating roller with perforating members on its outer periphery and a counter roller.SOLUTION: In a perforating device for perforating a nonwoven fabric by using a perforating roller and a counter roller, perforating members 80 arranged on the outer periphery of the perforating roller include: a tip portion 81 which pierces a thermoplastic nonwoven fabric and gradually expands the pierced holes to form expanded holes; and a heat application part 90 which is constituted of an intermediate part 82 and a base part 83 disposed on a base end side relative to the tip portion 81, and which applies heat to at least either the tip portion 81 or the intermediate part 82.SELECTED DRAWING: Figure 4
Patent JP-2018145076-A (JP)
Title: Dielectric composition and electronic component
Inventor: OTSUKI SHIRO
IPC: H01G4/12
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric composition having high resistivity when applying DC bias, small DC-bias-voltage dependence of relative dielectric constant and small temperature dependence of relative dielectric constant to high temperature and to provide an electronic component using the dielectric composition.SOLUTION: There is provided a dielectric composition which comprises Ba, Sr, Ti, Bi, X and Y (X is one or more selected from Na and K; Y is one or more selected from Zn, Mg, Ca, Mn, Co, Ni, Cu and Sn), wherein the dielectric composition comprises crystalline particles having a perovskite structure, at least a part of the crystalline particles is a core-shell particle composed of a core part 31 and a shell part 32 existing around the core part and the maximum value of the content of Bi present in the interface area between the core part and the shell part is 1.10 to 3.00 times the Bi content which is higher than the Bi content existing in the core part or the Bi content existing in the shell part. Preferably, there is provided a dielectric composition in which the Bi content existing in the core part is 1.17 to 2.32 times higher than the Bi content existing in the shell part.SELECTED DRAWING: Figure 2
Patent JP-2017206233-A (JP)
Title: Bicycle wheel and method of manufacturing the same
Inventor: MEGGIOLAN MARIO
IPC: B60B21/06
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a disc wheel type or a spike wheel type bicycle wheel that is improved in the resistance to a stress and, in particular, is provided with a transmission mechanism component and/or a disc brake.SOLUTION: A bicycle wheel comprises: a hub; a rim (14) including a radially outer tire-coupling region 26, a first sidewall (52) and a second sidewall (54): and a pair of disc wheel type or spider wheel type structural members that are integrated with the hub and the rim (14) and are applied with tension. The wheel (10) has a rotation axis and a median plane. On both sides of the wheel (10) with respect to the median plane (p), the first sidewall (52) extends on a first side (A) on which a transmission mechanism component or a disc brake is provided on the hub, and the second sidewall (54) extends on the opposite side. The first sidewall (52) has a minimum distance from the median plane (p), that is smaller than that of the second sidewall (54).SELECTED DRAWING: Figure 6
Patent JP-2018150496-A (JP)
Title: Manufacturing method of red phosphor
Inventor: TAKEDA YUSUKE
IPC: C04B35/596
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a red phosphor excellent in brightness by taking advantage of a result of inspection of effect of a high melting metal uses as a raw material for a firing vessel as well on properties of the red phosphor finally.SOLUTION: There is provided a manufacturing method of a red phosphor represented by the general formula of MAlSiN, where M is one or more kinds of elements selected from a group of Mg, Ca, Sr, Ba, Eu, including a mixing process for mixing a raw material compound of the red phosphor to form a raw material mixture and a firing process for co-existing the raw material mixture and a high melting point metal having higher melting point than maximum of a firing temperature to fire them.SELECTED DRAWING: None
Patent JP-2018156980-A (JP)
Title: Mold type transformer
Inventor: ABE HIROSHI
IPC: H01F41/12
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a mold type transformer that can suppress deterioration of insulation performance and show a signs of the deterioration before a decrease of the insulation performance occurs.SOLUTION: A mold type transformer includes a set of coaxially arranged coils 2 formed by winding a metal conductor, a case 4 molded from a thermoplastic resin containing a first filler and containing the set of coils 2 therein, and a filler 5 made of a thermosetting resin containing a second filler and filled in the case 4, and the filler 5 has a linear expansion coefficient αof a metal conductor and a linear expansion coefficient αin the middle of the linear expansion coefficient of the thermosetting resin itself, and an average value αof the linear expansion coefficient αin the MD direction of the case 4 and the linear expansion coefficient αin the TD direction is larger than the linear expansion coefficient αof the filler.SELECTED DRAWING: Figure 1
Patent JP-2018154863-A (JP)
Title: Spheroidal graphite cast iron and exhaust component
Inventor: NASU SHUSAKU
IPC: C22C37/10
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a spheroidal graphite cast iron that has high-temperature strength and oxidation resistance improved compared to the conventional high-SiMo spheroidal graphite cast iron, and has excellent ductility in the middle temperature range.SOLUTION: A spheroidal graphite cast iron contains, in mass ratio, C: 2.8-3.8%, Si: 4.0-5.5%, Mn: 1.0% or less, P: 0.03-0.12%, and Cr: 0.1-1.5%, with the balance being Fe and inevitable impurities.SELECTED DRAWING: Figure 1
Patent JP-2018156815-A (JP)
Title: Wire bundle, apparatus, and image formation apparatus
Inventor: FUKUSAKA TETSUO
IPC: B41J29/00
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a wire bundle obtained by bundling a plurality of electric wires without using a bundling tool.SOLUTION: A wire bundle 30 includes a plurality of electric wires 311-313 bundled together and connects a connector 300 and connectors 301-303. The electric wire 311 connected to the connector 303 farthest away from the connector 300 is wound by the other electric wires 312 and 313. The other electric wires 312 and 313 are sequentially branched between the connector 300 and the connector 301 and connected to the connectors 302 and 303, respectively.SELECTED DRAWING: Figure 4
Patent JP-2018159835-A (JP)
Title: Projection device
Inventor: MASUDA HIROKI
IPC: H04N5/74
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a projection device that acquires information on an external environment in a wider range than a screen, and can control a light source device on the basis of the information.SOLUTION: A projection device 10 comprises: a light source device 60; a display element 51 that modulates light source light from the light source 60 to form a projection image; a projection lens 220A that receives incidence of the projection image and emits projection light; an imaging element 49 that is arranged to be able to pick up an image of the display element 51; and a control part 38 that controls the display element 51, light source device 60, and imaging element 49. The control part 38 determines the presence/absence of an object in an area outside a projection image picked-up by the imaging element 49, and when determining that an object is present in the area outside the projection image, changes a projection condition for the projection light.SELECTED DRAWING: Figure 3
Patent JP-2018160581-A (JP)
Title: Heat dissipation circuit board
Inventor: ISHIKAWA SHIRO
IPC: H01L23/12
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a heat dissipation circuit board having a high heat dissipation property.SOLUTION: A heat dissipation circuit board comprises: a metal substrate; an insulator layer disposed on at least one surface of the metal substrate; and a circuit layer disposed on a surface of the insulator layer on a side opposite to the metal substrate. The insulator layer includes: a resin including polyimide or polyamide imide, or a mixture thereof; and ceramic particles having a specific surface area of 10 m/g or more. The ceramic particles form cohering particles. The content of the ceramic particles is in a range of 5 vol.% or more and 60 vol.% or less.SELECTED DRAWING: Figure 1
Patent JP-2018163737-A (JP)
Title: Display device
Inventor: YUTSU MOTOKI
IPC: H05B33/22
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a display device which enables the suppression of bubble generation between an optical film and a face to stick the film to.SOLUTION: A display device according to an embodiment hereof comprises: a substrate having a display area and a peripheral area around the display area; an organic resin layer above the substrate; a light-emitting layer located above the organic resin layer in the display area; a sealing layer covering the light-emitting layer; and an optical film stuck above the sealing layer over the display and peripheral areas. The organic resin layer has: a first protrusion extending in the peripheral area; and a second protrusion located between the first protrusion and the display area in plan view. The second protrusion is located between the substrate and the sealing layer in sectional view. The optical film overlies the first and second protrusions in plan view.SELECTED DRAWING: Figure 4
Patent JP-2018162181-A (JP)
Title: Method for manufacturing honeycomb structure
Inventor: SEO HIDESHI
IPC: C04B35/64
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a honeycomb structure, which hardly causes damage such as cracking during degreasing and firing treatment, and capable of producing a honeycomb structure having optimal characteristics for the purpose of use, in a method for manufacturing a honeycomb structure which uses a baked article mounting base.SOLUTION: The present invention is a method for manufacturing a honeycomb structure 20 in which a honeycomb molding 20 is placed on a placing plate 30 via a molded article mounting base 10 so as to perform a degreasing treatment and a firing treatment in a firing furnace configured so that a gas flows therein. In the method for manufacturing the honeycomb structure, an end face 24 of the honeycomb molding 20 is arranged so as to be in contact with an upper face 12 of the molded article mounting base 10, the molded article mounting base 10 is configured so that gas can flow between the upper face 12 and a lower face 15 of the molded article mounting base 10, at least a part of an outer peripheral portion 15a of the lower face 15 of the molded article mounting base 10 is in contact with the placing plate 30, a space is formed between the lower face 15 of the molded article mounting base 10 and the placing plate 30, and a gas flow hole 16 for allowing gas to flow is formed on a lower part of a side face 11 of the molded article mounting base 10.SELECTED DRAWING: Figure 2
Patent JP-2018161080-A (JP)
Title: Soysauce seasoning
Inventor: NOGUCHI YOSHIE
IPC: A23L27/60
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a soysauce seasoning having an excellent fish-like flavor.SOLUTION: A soysauce seasoning with an excellent fish-like flavor can be provided by containing oils and fats containing docosahexaenoic acid and/or eicosapentaenoic acid so that the total content of docosahexaenoic acid and/or eicosapentaenoic acid is more than 1.0 mass% and 10.0 mass% or less, and emulsifying it into an oil in water emulsion in the soy sauce.SELECTED DRAWING: None
Patent JP-2018162610-A (JP)
Title: Battery attachment structure
Inventor: KOBAYASHI HIROFUMI
IPC: E02F9/00
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a battery attachment structure to allow a battery mounted on a vehicle to be securely fixed to a vehicle body frame in order to prevent it from rattling due to vibration or the like.SOLUTION: A battery attachment structure is configured to allow a battery 60 to be fixed on a battery bracket 101 by: positioning a battery clamp 110 at a front upper corner of the battery 60; connecting the battery clamp 110 in a condition of extending in a longitudinal direction on an upper surface side of the battery 60 to a rear wall 102c of the battery bracket 101 by a first hook bolt 121; and connecting the battery clamp 110 in a condition of extending in a vertical direction on a front surface side of the battery 60 to a hook engagement part 106 arranged on a front wall 102a of the battery bracket 101 by a second hook bolt 122.SELECTED DRAWING: Figure 5
Patent JP-2018162412-A (JP)
Title: Thermoplastic polyimide resin composition, ultrasonic welded article, office equipment component, automobile component, and aircraft component
Inventor: SATO TOMOAKI
IPC: C08K3/36
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic polyimide resin composition that ensures excellent weld strength when ultrasonic-welding the thermoplastic polyimide resin composition to metal.SOLUTION: A thermoplastic polyimide resin composition contains thermoplastic polyimide resin, fluorine resin, and graphite, with an MFR of 3 g/10 min or more and a linear expansion coefficient in TD direction of 10×10/K-40×10/K.SELECTED DRAWING: None
Patent JP-2018045674-A (JP)
Title: Information processing device, its control method and computer program
Inventor: SUZUKI MASAMI
IPC: G06F13/00
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of cancelling reservation regarding push transmission with a few number of transactions.SOLUTION: An information processing device for push transmission of content data divided into segments to a receiver includes: a communication means for receiving push transmission instruction for instructing the push transmission of at least one segment from the receiver; and a control means for controlling the communication means to carry out push transmission of at least one segment to the receiver according to reception of the push transmission instruction by the communication means and when the control means receives a cancelling instruction including a step of specifying the push transmission instruction for cancelling the push transmission of the segment from the receiver by the communication means, the communication means is controlled to stop the push transmission of a segment which is not transmitted yet based on the instructed push transmission instruction.SELECTED DRAWING: Figure 6