baber/WOPTO huggingface dataset:
Patent JP-2020046185-A (JP)
Title: Method and apparatus for analyzing optimization of vibration characteristic of vehicle body
Inventor: SAITO TAKANOBU
IPC: G01M17/007
Filed: 2018-09-14
Abstract: To provide a method and an apparatus for analyzing optimization of a vibration characteristic of a vehicle body to optimize the vibration characteristic of the vehicle body.SOLUTION: An analysis method for optimizing the vibration characteristics of a vehicle body according to the present invention includes: a vibration analysis step S1 for obtaining a maximum displacement of a part of the vehicle body by performing vibration analysis; a maximum displacement load acquisition step S3 for obtaining a load that gives the same displacement as the maximum displacement; a sensitivity analysis step S5 for specifying a component or member to be optimized by applying the obtained load; a design space setting step S7 for setting a design space for the specified component or member; an optimized block model generation step S9 for generating an optimized block model in the set design space; a combination processing step S11 for combining the optimized block model with the vehicle body to generate an optimized analysis model; and an optimization analyzing step S13 for obtaining the optimal shape of the optimized block model, with the load obtained in the step S3 for obtaining the maximum displacement load as a load condition, performing optimization analysis taking into account the inertial force due to vibration.SELECTED DRAWING: Figure 10
Patent JP-2020047153-A (JP)
Title: Display device
Inventor: MATOBA Narumi
IPC: G09G5/00
Filed: 2018-09-21
Abstract: To provide a display device that can appropriately display an AR image and a non-AR image according to a surrounding situation.SOLUTION: A display device displays a superimposed image visually recognized by a viewer as a virtual image V. The display device comprises a specifying unit and a display control unit. The specifying means specifies a presence of a caution factor based on acquired peripheral information. The display control means can make a display in which one of a first image C1 as an AR image and a second image C2 as a non-AR image is included in the superimposed image, and a display in which both the first image C1 and the second image C2 are included in the superimposed image. In the case where the presence of the caution factor is notified to a first area A, the display control means enlarges a size of the first area A as compared to before specifying, when it is specified that the caution factor exists, or displays a first warning image W1 in the first area A after forming the first area A which did not exist before the specifying.SELECTED DRAWING: Figure 9
Patent JP-2020051112-A (JP)
Title: Method and structure for installing substructure of fitting frame, and fitting frame having substructure
Inventor: YAMAGUCHI MASARU
IPC: E06B1/56
Filed: 2018-09-27
Abstract: To provide a fitting frame having a substructure having a simple structure and good workability, and capable of adjusting the height dimension.SOLUTION: In a rectangular fitting frame having a substructure that is made up of a first frame body 6 at an upper side and a second frame body 7 at a lower side, the first frame body 6 and the second frame body 7 are elongated members extending in the width direction of the fitting frame, the first frame body 6 is fixed to a lower frame 4 of the fitting frame, and the second frame body 7 is temporarily fixed to the first frame body 6 in a state where the self-weight descending is regulated.SELECTED DRAWING: Figure 6
Patent JP-2020051410-A (JP)
Title: Engine cover
Inventor: FURUSAWA HIDEKI
IPC: F16M1/02
Filed: 2018-09-28
Abstract: To provide an engine cover which can maintain sound absorption performance even after a long-term use.SOLUTION: In an engine cover disposed in the vicinity of an engine, a resonator part which includes a Helmholtz resonator having a neck portion and a cavity portion is provided on a surface which confronts the engine. Specific gravity of a material of the resonator part is 0.1-2.0 g/cm, and a heatproof temperature of the material of the resonator part is 110°C or higher.SELECTED DRAWING: Figure 1
Patent JP-2020056158-A (JP)
Title: Bidet washing device
Inventor: TAMURA HIDEKI
IPC: B05B1/16
Filed: 2018-09-28
Abstract: To provide a bidet washing device that can set a range on which discharged wash water arrives, at an arbitrary shape so as to cleanse a range to which stain is attached efficiently.SOLUTION: A bidet washing device 1 comprises a long nozzle part 12 which is installed to move forward and backward in a front-rear direction with respect to a rear part of a toilet bowl 71 and of which front-rear direction is set as a longer direction, and a plurality of discharge hole groups 2 which are arranged at the tip side of the nozzle part 12 and that discharge wash water to a body local part of a user. In the bidet washing device 1, the plurality of discharge hole groups 2 have a narrow mode discharge hole group 21 for narrow mode that discharges water to a predetermined area and a wide mode discharge hole group 22 for wide mode that discharges water to an area wider than the predetermined area. A wide mode water arrival range W1 in which wash water discharged from the wide mode discharge hole group 22 arrives at a user is formed in a long shape with the front-rear direction as a longer direction.SELECTED DRAWING: Figure 2
Patent JP-2020057148-A (JP)
Title: Server device and notification system at time of discovery
Inventor: IKEDA YUSAKU
IPC: G08B25/04
Filed: 2018-10-01
Abstract: To allow a family of a lost child and an elderly person with dementia to receive appropriate notification while refraining from disclosing personal information.SOLUTION: A server device accepts registration of a unique identification code to be attached to a target and the association with a contact who wishes to be notified when the target is discovered, presents an action selection item of a discoverer to a discoverer terminal of the discoverer who accessed a notification system at time of discovery by reading information of the unique identification code attached to the target, receives contents of the action selection item selected by the discoverer from the discover terminal by performing an input operation, and notifies a contact associated with the unique identification code of the fact that the discoverer discovered the target and the contents of the action selection item selected by the discoverer.SELECTED DRAWING: Figure 1
Patent JP-2018201059-A (JP)
Title: Manufacture method for semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2018-10-02
Abstract: To provide a semiconductor device, having a thin-film transistor using an oxide semiconductor layer, capable of achieving low power consumption and high reliability.SOLUTION: A semiconductor device is structured so that a gate electrode layer (gate wiring layer) and a wiring layer electrically connected with a source electrode layer or a drain electrode layer cross each other through an insulation layer covering an oxide semiconductor layer of a thin-film transistor and a gate insulation layer positioned therebetween, thereby reducing a parasitic capacitance formed by a lamination structure of the gate electrode layer, the gate insulation layer and the source electrode layer or the drain electrode layer toward low power consumption of the semiconductor device.SELECTED DRAWING: Figure 1
Patent JP-2020064995-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: TERAMOTO AKIHIRO
IPC: H01L21/677
Filed: 2018-10-18
Abstract: To reduce floor occupied area occupied by a storage section that causes a substrate processing container storing a substrate to temporarily wait.SOLUTION: A substrate processing apparatus that processes a substrate comprises: a storage section that is provided on an uppermost part of the substrate processing apparatus and on which a substrate storing container storing the substrate is mounted; a carrying in/out section that mounts the substrate storing container in the substrate processing apparatus to carry in/out the substrate to/from a processing part side of the substrate processing apparatus; and a transfer device that directly or indirectly transfers the substrate storing container to/from the storage section. The transfer device can transfer the substrate storing container to/from a ceiling traveling vehicle travelling above the substrate processing apparatus.SELECTED DRAWING: Figure 3
Patent JP-2020063803-A (JP)
Title: Leakage prevention method for fluid and leakage prevention structure for fluid
Inventor: NISHINO SHIGENARI
IPC: F16L55/175
Filed: 2018-10-18
Abstract: To easily prevent a fluid from leaking out of piping.SOLUTION: The present invention relates to a leakage prevention method for fluid that prevents a fluid from leaking out of a flange connection part of connection piping for sending the fluid and that has: a first sealing stage S2 of enclosing an outer surface of connection piping including a flange connection part with an inner sheet; a filler filling stage S3 of filling an airtight space between the inner sheet and connection piping with a hardening agent; a second sealing stage S4 of enclosing an outer surface of the inner sheet including the flange connection part with an outer sheet more airtightly; and a degassing stage S5 of degassing the airtight space between the inner sheet and outer sheet.SELECTED DRAWING: Figure 4
Patent JP-2020066307-A (JP)
Title: Shift device for vehicle
Inventor: YOSHIDA SHOGO
IPC: B60R25/25
Filed: 2018-10-23
Abstract: To load reading means (sensor for authentication) for non-contact vein authentication (biometric authentication) without enlarging it.SOLUTION: When performing biometric authentication, a right side wall 11 and a left side wall 12 are rotated to the open state through a driving gear 16 and a driven gear 17 by driving of a motor 15 for opening/closing driving, and a sufficient width capable of performing easily vein authentication is secured as a width of a knob member 3. After finish of authentication, the right side wall 11 and the left side wall 12 are rotated to the closing state by reverse driving of the motor 15 for opening/closing driving, and a width not hindering operation is secured as the width of the knob member 3.SELECTED DRAWING: Figure 3
Patent JP-2020068467-A (JP)
Title: Radio communications system, radio communications method, transmission station device, and reception station device
Inventor: KURIYAMA KEITA
IPC: H04B7/06
Filed: 2018-10-24
Abstract: To provide a radio communications system, a method, and a device capable of simultaneous processing of transmit beamforming and equalization while suppressing processing delay in single carrier MIMO (Multiple-Input Multiple-Output) transmission.SOLUTION: In a transmission station device 101 of a radio communications system 100, a training signal generation part 203 generates a training signal for estimating the channel impulse response (CIR) and sends out the same to a reception station device 102 via a transmission signal conversion part 205. The reception station device 102 estimates the CIR from the training signal sent from the transmission station device 101, calculates the tap coefficient for removing inter-antenna interference and inter-symbol interference from the estimated CIR simultaneously and notifies the same to the transmission station device 101. In the transmission station device 101, a linear equalizer 204 performs a series of linear equalization processing on the basis of the tap coefficient notified from the reception station device 102, to thereby perform transmission beamforming and equalization processing simultaneously.SELECTED DRAWING: Figure 2
Patent JP-2019082473-A (JP)
Title: Resin-embedded sample
Inventor: TAKANASHI SHOJI
IPC: G01N27/62
Filed: 2018-10-25
Abstract: To maintain high resolution during observation by suppressing formation of contaminating deposit when irradiating a resin-embedded sample with an electron beam.SOLUTION: Provided is a resin-embedded sample comprised of an object under measurement embedded in a cured resin. When temperature surrounding the cured resin is raised from room temperature to 200°C at a rate of 20°C/min, exhibited intensity of a gas component having a mass-to-charge ratio m/z of 41 or 42 as detected by a mass spectrometer is 5×10or less per 1 mg of the cured resin.SELECTED DRAWING: Figure 1
Patent JP-2020068864-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-10-29
Abstract: To provide a game machine capable of suitably changing a variable display pattern.SOLUTION: A game machine can execute a predetermined variable display (variation of Pt15) on the basis of satisfaction of a first condition regarding the number of times of execution of variable display (performing the variation of a second special symbol six times in the time-saving state), execute a specific variable display (variation of Pt16) on the basis of satisfaction of a second condition regarding the number of times of controls in a predetermined state (controlling to a small winning game state in the time-saving state once), update a first counter for the number of times of execution of the variable display according to execution of a variable display, and update a second counter for the number of times of controls in the predetermined state.SELECTED DRAWING: Figure 8-9
Patent JP-2020071082-A (JP)
Title: Deformation tester
Inventor: ANDO NAOTSUGU
IPC: G01N3/34
Filed: 2018-10-30
Abstract: To provide a deformation tester with which it is possible to properly detect a state of a test piece while it is bent and elongated.SOLUTION: A detector support unit 401 comprises: a first attachment bar 403 used to support a camera for imaging a repeatedly bent portion of a test piece 101 tested by a tester body 11 and detectors 503, 505 such as contactless thermometers, attached at a base end side to a connecting member 94 and formed from a straight and almost square bar; a second attachment bar 405 attached at the base end side to the connecting member 96 and formed from a straight and almost square bar; and a pair of attachment plates 407, 409 attached to a tip side of the first attachment bar 403 and a tip side of the second attachment bar 405 so as to bridge therebetween. In a broad way, the detector support unit 401 is shaped like a letter U.SELECTED DRAWING: Figure 16
Patent JP-2020068981-A (JP)
Title: Game machine
Inventor: MIYAUCHI KEITA
IPC: A63F7/02
Filed: 2018-10-30
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: In a situation in which balls do not enter a V winning hole 74a at a stage of start winning regardless of whether a jackpot in which a V winning device 72 is opened is won, a phase of opening/closing timing of the V winning hole 74a is shifted at timing when the V winning device 72 is opened by setting a reserved ball number of special patterns is set to be in a situation in which a variation shortening function is operated until before the jackpot is started, thus creating a situation in which balls can enter the V winning hole 74a.SELECTED DRAWING: Figure 18
Patent JP-2020071985-A (JP)
Title: Power supply tap
Inventor: TANABE AKIHIRO
IPC: H01R13/73
Filed: 2018-10-31
Abstract: To provide a power supply tap capable of stabilizing its posture.SOLUTION: A power supply tap comprises: a power supply tap body 2 having a power supply insertion hole 12; and leg members 3 and 4 of the power supply tap body 2. The leg members 3 and 4 have legs which are provided on the power supply tap body 2 and can make contact with an installation surface when the power supply tap body 2 is fitted onto the installation surface. The leg members 3 and 4 are arranged on both sides of the power supply tap body 2 via a spindle 20 so as to be spaced apart from each other. The leg members 3 and 4 are provided so as to be switchable between: a first posture Y1 for protruding, by the rotation around the spindle 20, to the outside of the power supply tap body 2 along one direction with respect to the power supply tap body 2; and a second posture Y2 for protruding, by the rotation around the spindle 20, to the outside of the power supply tap body 2 in a manner being positionally deviated to a direction different from the one direction with respect to the power supply tap body 2.SELECTED DRAWING: Figure 6
Patent JP-2020070376-A (JP)
Title: Propylene-based resin sheet and packaging bag for heat treatment using the same
Inventor: KANAI GEN
IPC: C08L23/08
Filed: 2018-10-31
Abstract: To provide a propylene-based resin single layer sheet which dispenses with a multilayer constitution requiring a complicated molding device, has small physical property change even when recycled, adaptive to heating treatment at 121°C, is furthermore excellent in transparency, flexibility and impact resistance, and is suitable for a packaging bag for heating treatment.SOLUTION: The propylene-based resin single layer sheet is provided that satisfies the following condition. A propylene-based resin composition (X) constituting the sheet contains 15 wt.% or more and less than 70 wt.% of a propylene-based resin composition (A) satisfying the following conditions (A-i) to (A-iii), 10-35 wt.% of an ethylene-α-olefin copolymer (B) satisfying the following conditions (B-i) to (B-ii), and more than 20 wt.% and 50 wt.% or less of a propylene-based resin (C) satisfying the following conditions (C-i) to (C-ii). The total amount of the propylene-based resin composition (A), the ethylene-α-olefin copolymer (B) and the propylene-based resin (C) is 100 wt.%.
Patent JP-2020070074-A (JP)
Title: Bottle
Inventor: KIKO SHUICHI
IPC: B65D1/02
Filed: 2018-10-31
Abstract: To suppress an unsealing strength of a sealing material and smoothly peel off the sealing material with less resistance.SOLUTION: A bottle 1 comprises a container body 10 having a mouth part 2 and made of synthetic resin. The mouth part includes a mouth cylindrical part 30 extending in a bottle axial direction, and an annular projecting wall 31 which is formed so as to project upward in the bottle axial direction from an upper end opening edge 30a of the mouth cylindrical part, and to which a sealing material 20 is fixedly attached to an upper end surface 31a, the projecting wall is formed with an outer diameter smaller than an outer diameter of the mouth cylindrical part so as to expose the upper end opening edge on an outer side in the radial direction of the projecting wall, and a cutting mark 41 is formed on an outer peripheral surface of the mouth cylindrical part so as to project outward in the radial direction.SELECTED DRAWING: Figure 2
Patent JP-2019099555-A (JP)
Title: Salts and photoresists comprising the same
Inventor: AQAD EMAD
IPC: C07C309/07
Filed: 2018-11-05
Abstract: To provide new Te-salt compounds including photoactive tellurium salt compounds useful for extreme ultraviolet lithography.SOLUTION: The invention provides a salt of the formula (I) in the figure, where Rto Rare each independently a C6-60 aryl group, a C6-20 fluoroaryl group, a C1-20 heteroaryl group, a C7-20 aralkyl group, a C7-20 fluoroaralkyl group, a C2-20 heteroaralkyl group, or a C2-20 fluoroheteroaralkyl group C1-20 alkyl group, a C1-20 fluoroalkyl group, a C3-20 cycloalkyl group, a C3-20 fluorocycloalkyl group, a C2-20 alkenyl group, a C2-20 fluoroalkenyl group, each of which is substituted or unsubstituted; each Ris either separate or connected to Rand/or Rto form a ring; and Z comprises a counter anion.SELECTED DRAWING: None
Patent JP-2020077463-A (JP)
Title: Fuel cell system
Inventor: ITO MASAYUKI
IPC: H01M8/249
Filed: 2018-11-05
Abstract: To perform refresh processing at appropriate timing.SOLUTION: A fuel cell system comprises: a plurality of fuel cell stacks; a power generation control unit for controlling power generation of the plurality of fuel cell stacks depending on requested power for the plurality of fuel cell stacks; and a refresh control unit for executing refresh processing of reducing voltage on the plurality of fuel cell stacks. The power generation control unit suspends power generation of a first fuel cell stack of the plurality of fuel cell stacks when the requested power is equal to or larger than a first threshold and smaller than a second threshold larger than the first threshold and makes the first fuel cell stack generate power when the requested power is equal to or larger than the second threshold. In the case that the requested power increases from a value smaller than a first predetermined value larger than the first threshold and smaller than the second threshold to a value equal to or larger than the first predetermined value, the refresh control unit executes refresh processing on the first fuel cell stack when the requested power is within a range equal to or larger than the first predetermined value and smaller than the second threshold.SELECTED DRAWING: Figure 1
Patent JP-2019061248-A (JP)
Title: Photosensitive resin composition, dry film, cured product and printed wiring board
Inventor: MINEGISHI MASASHI
IPC: B32B27/26
Filed: 2018-11-07
Abstract: To provide a photosensitive resin composition which has excellent resolution and excellent electroless gold plating resistance and electroless tin plating resistance of a cured product, and which hardly generates an outgas; a dry film which has a resin layer obtained from the composition; a cured product of a resin layer of the composition or the dry film; and a printed wiring board having the cured product.SOLUTION: The photosensitive resin composition comprises (A) a carboxyl group-containing resin having an aromatic ring, (B) a photopolymerization initiator having a compound represented by general formula (1), and (C) a compound having an ethylenically unsaturated double bond. In the general formula (1), R represents a group including an aromatic skeleton or an aliphatic skeleton, Rrepresents a hydrogen atom or an alkyl group, Rrepresents an organic group including a cycloalkyl group having 3 to 20 carbon atoms, and Rrepresents a hydrogen atom, an alkyl group, or an aryl group.SELECTED DRAWING: None
Patent JP-2020076712-A (JP)
Title: Spectrometer
Inventor: KOBAYASHI TOMOMITSU
IPC: G01J3/18
Filed: 2018-11-09
Abstract: To eliminate deviation between a set wavelength of a spectrometer and a wavelength of light taken out of an outlet slit during insertion of an optical filter in the spectrometer provided with the optical filter which can be taken onto/out of an optical path between a diffraction grating and an outlet.SOLUTION: A spectrometer 100 includes: a housing 1 having an inlet 11 and an outlet 12; a diffraction grating 2 arranged in the housing 1 to disperse light made incident from the inlet 11 and emit the light from the outlet 12; an optical filter 92 to be inserted which can be taken onto/out of an optical path from the diffraction grating 2 to the outlet 12; a rotation drive mechanism 5 for rotating the diffraction grating 2 with a stepping motor as a driving source; a wavelength movement information setting part 73 for setting wavelength movement information being information for rotating the diffraction grating 2 existing at a prescribed origin position to a rotational position corresponding to a set wavelength; and a wavelength movement control part 71 for rotating the diffraction grating 2 on the basis of the wavelength movement information after controlling the rotation drive mechanism 5 to rotate the diffraction grating 2 until reaching the origin.SELECTED DRAWING: Figure 1