baber/WOPTO huggingface dataset:
Patent JP-2018023692-A (JP)
Title: Tool for preventing sleep on one's back
Inventor: OSHIMA TETSUO
IPC: A47C27/14
Filed: 2016-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a tool for preventing a sleep on one's back which enables a user to constantly keep a posture of sleeping on his or her back during sleeping.SOLUTION: A portion of a main body to be worn on the back, the portion being to be brought into contact with the back, is made of a soft material, and a solid protrusion body is incorporated in the soft material to configure the tool for preventing a sleep on one's back.SELECTED DRAWING: Figure 1
Patent JP-2016195140-A (JP)
Title: Lighting apparatus
Inventor: SAITO KOJI
IPC: F21S2/00
Filed: 2016-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a lighting apparatus capable of preventing a shadow of wiring for electrically connecting substrates on which LEDs are disposed, from being reflected on a cover.SOLUTION: A lighting apparatus is equipped with: substrates on which light emitting elements are disposed; a frame which has a placing surface on which the substrates are attached; and a cover which covers the light emitting elements and is attached to the frame. The cover has a main cover portion, and a cover engaging portion which is protrusively provided from an end portion of the main cover portion toward the frame side, and engages with the frame. The frame has a wall portion between a first surface connecting a boundary of the main cover portion and the cover engaging portion, and the light emitting portions, and a second surface which is the same surface as the placing surface.SELECTED DRAWING: Figure 2
Patent JP-2016195142-A (JP)
Title: switch
Inventor: KIKUCHI HIDETAKE
IPC: H01H13/06
Filed: 2016-08-26
Abstract: PROBLEM TO BE SOLVED: To ensure desired switch operation feeling, even when the tightness of a space for housing a movable electrode and a fixed electrode is increased.SOLUTION: In the recess 2a of a case 2 mounted on a circuit board, a plurality of fixed electrodes 3a, 3b, and a movable electrode 5 are disposed. The movable electrode 5 can displace between a first position where the plurality of fixed electrodes 3a, 3b are in conduction with each other, and a second position where they are in non-conduction with each other. A press member 6 is disposed to cover at least a part of the recess 2a, and displaces the movable electrode 5 from the second position to first position by an external pressing force. The press member 6 has a peripheral portion 6a in contact with the case 2, a pusher 6b facing the central part of the movable electrode 5, and a thin part located between the peripheral portion 6a and the pusher 6b, and thinner than the peripheral portion 6a and pusher 6b. When the movable electrode 5 is at the second position, the thin part is facing the movable electrode 5 while sandwiching a gap. When the movable electrode 5 is at the first position, the thin part can be curved toward the outside of the case 2.SELECTED DRAWING: Figure 4
Patent JP-2017161883-A (JP)
Title: Display system
Inventor: YASUNAKA HIDEKUNI
IPC: G09G5/00
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a display system not needing an operation for explicitly selecting a display object and a user interface.SOLUTION: A display system includes a display control device, a plurality of information processing devices, and a display device. The display control device includes: terminal information reception means for receiving terminal information from each information processing device; decision means for deciding one or more information processing devices which become display objects on the basis of the terminal information; and control signal transmission means for transmitting a control signal capable of specifying a size of a display video for one or more information devices which become the display object. Each information processing device includes: display video generation means for generating a display video obtained by converting a terminal video according to the control signal received by the control signal reception means; and display video transmission means for transmitting the display video to the display device. The display device generates display video reception means for receiving the display video from each information processing device and a synthesized video synthesizing one or more display videos.SELECTED DRAWING: Figure 1
Patent JP-2018037197-A (JP)
Title: Vehicular luminaire and vehicular lighting fixture
Inventor: HINO KIYOKAZU
IPC: F21S45/00
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular luminaire capable of achieving improvement in light extraction efficiency and miniaturization, and a vehicular lighting fixture.SOLUTION: A vehicular luminaire includes: a socket; a substrate provided at one end part of the socket; light emitting elements provided on the surface opposite from the socket side of the substrate; a sealing part provided on the surface opposite from the socket side of the substrate and for covering the light emitting elements; and a frame part which is provided on the surface opposite from the socket side of the substrate, which surrounds the sealing part, which has a frame shape and in which a side surface on the sealing part side is a curved surface.SELECTED DRAWING: Figure 2
Patent JP-2018035754-A (JP)
Title: Vehicular aftertreatment system and aftertreatment method for vehicle
Inventor: TANAKA DAIJIRO
IPC: F01N3/025
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular aftertreatment system and an aftertreatment method for a vehicle capable of reducing fuel consumption.SOLUTION: A vehicular aftertreatment system includes: a filter provided in an exhaust system leading to an exhaust valve for opening/closing an exhaust port provided in a cylinder and collecting particulate matters in exhaust gas discharged from the exhaust port; a variable valve train for adjusting opening timing of the exhaust valve between maximum advance opening timing and maximum delayed opening timing; a temperature detection section for detecting an exhaust gas temperature in the exhaust system; a first temperature calculation section for calculating a first temperature as the exhaust gas temperature when the opening timing of the exhaust valve is adjusted to the maximum advance opening timing; and a control section for determining whether the first temperature is the combustion temperature or higher when the detected exhaust gas temperature is lower than a combustion temperature of the particulate matters, and controlling the variable valve train so that the opening timing of the exhaust valve is adjusted to the maximum advance opening timing when the first temperature is the combustion temperature or higher.SELECTED DRAWING: Figure 2
Patent JP-2018027815-A (JP)
Title: Drop guard device for panel tank
Inventor: MORIYA SHIGETAKA
IPC: B65D90/22
Filed: 2016-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a drop guard fence which prevents a drop accident during a work on the upper part of a panel tank, the drop guard fence which can be installed corresponding to various capacities by combination of components though there are various capacities depending on a place to be installed, which can be installed and reinforced with a reinforcing metal fitting so as not to impair a strength of the panel tank, and which can be constructed without draining drinking water or liquid therein and can be installed without contamination of its inside.SOLUTION: The drop guard fence is fixed to the upper part of the panel tank. A continuous thread stud fixing metal fitting is installed and the continuous thread stud is installed as a reinforcing bar. The reinforcing bar for falling prevention is fixed to the drop guard fence and a slide type fixing metal fitting installed in the continuous thread stud.SELECTED DRAWING: Figure 1
Patent JP-2017070731-A (JP)
Title: Game machine
Inventor: SUEMATSU TAKAHIRO
IPC: A63F7/02
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of attracting a player's interest by a performance having an element of surprise.SOLUTION: A game machine includes: acquisition means for acquiring game information by satisfaction of predetermined start conditions; special game determination means for determining whether a special game is performed, based on game information acquired by the acquisition means; and performance control means for allowing the performance execution means to execute a report performance for reporting a result determined by the special game determination means. The performance control means includes specific performance execution means for executing a specific performance that can be executed only if a result determined by the special game determination means is affirmative, and the specific performance execution means executes one of a first performance for reporting that a result determined by the special game determination means is affirmative and a second performance for suggesting that a result determined by the special game determination means is negative in execution of the specific performance.SELECTED DRAWING: Figure 24
Patent JP-2018040676-A (JP)
Title: Parameter identification method for on-vehicle power storage device model, and parameter identification apparatus
Inventor: MAEDA KENICHI
IPC: G01R31/36
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a parameter identification method for an on-vehicle power storage device model capable of accurately evaluating an error between a measured property of a power storage device and a property estimated by the power storage device model, and a parameter identification apparatus.SOLUTION: A method is provided for identifying a parameter included in a model of an on-vehicle power storage device. The method includes: a first step for setting an initial value to the parameter; a second step for calculating an evaluation value representing an error between an estimated property obtained from the model and a property of the power storage device that is actually measured and acquired beforehand, and integrating the evaluation value for a predetermined time; and a third step for changing the value of the parameter in such a manner that the integrated evaluation value becomes closer to an optimal value. The second step and the third step are iteratively implemented. In the second step, the evaluation value is calculated by using a first evaluation function during a constant current discharge period, and the evaluation value is calculated by using a second evaluation function that is different from the first evaluation function, during a constant voltage charge period.SELECTED DRAWING: Figure 9
Patent JP-2018040446-A (JP)
Title: Chain guide and chain driving device
Inventor: IZUTSU TOMOYOSHI
IPC: F16H7/18
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a chain guide which is improved in assemblability and inexpensive.SOLUTION: The present invention relates to chain guides 7 and 9 comprising: a resin guide base 15 which is disposed in a part of an outer periphery of a chain 5 for torque transmission and extends long in a travel direction of the chain; multiple cylindrical roller shafts 16 which are provided at intervals in a length direction of the guide base; and multiple rollers 17 for chain guide which are supported in a rotatable manner by the roller shafts 16. Rolling of the chain is guided by the rollers 17. The roller shaft passes through the guide base, and in a protruding end of the roller shaft, a fixture 30 of a press molding is press-fitted and fixed. During press-fitting, a projection 31 of the fixture is engaged into the guide base, such that rotation is stopped. Thus, when guiding the chain by means of the chain guides, the roller shafts are prevented from being rotated with rotation of the rollers and no friction is generated between the roller shafts and side plates 18. The roller shafts are fixed to the guide base in a non-rotatable manner by press-fitting the fixture, such that the chain guides can be made easy to assemble and inexpensive.SELECTED DRAWING: Figure 3
Patent JP-2018038341-A (JP)
Title: Highly sensitive detection method of target nucleic acid
Inventor: UEMORI TAKASHI
IPC: C12Q1/48
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a highly sensitive detection method of a fragmented target nucleic acid in trace amounts with respect to non-target nucleic acid.SOLUTION: A method of detecting the presence of a mutation in codon 12 of a human K-ras gene, and a composition comprising a forward primer, a reverse primer, an inhibitory oligonucleotide, a heat-resistant DNA polymerase, and a polypeptide having mismatch endonuclease activity and a kit for said method. The composition and the kit may further contain a probe, a heat-resistant DNA polymerase and a polypeptide having mismatch endonuclease activity.SELECTED DRAWING: None
Patent JP-2018040471-A (JP)
Title: Method of manufacturing head gasket
Inventor: KITAGAWA HIROKAZU
IPC: F02F11/00
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a head gasket having an optimum thickness.SOLUTION: According to the present invention, a method of manufacturing a head gasket 16 comprising an upper seal plate 16a, a lower seal plate 16b, and an adjustment plate 16c provided between the upper seal plate 16a and the lower seal plate 16b comprises a step S101 of measuring an amount p11 of protrusion of a piston 11 of an engine 10, a step S102 of measuring a first thickness d16a of the upper seal plate 16a and a second thickness d16b of the lower seal plate 16b, a step S103 of calculating a third thickness d16c on the basis of the amount p11 of protrusion, the first thickness d16a, the second thickness d16b, and a predetermined amount p11r of protrusion for realizing a predetermined combustion chamber volume c15r of the engine 10, and a step of using a 3D printer 70 to produce the adjustment plate 16c having the third thickness d16c.SELECTED DRAWING: Figure 1
Patent JP-2018044309-A (JP)
Title: Temporary sleeper for shield tunneling work
Inventor: FUKUMOTO KATSUJI
IPC: E01B23/12
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a temporary sleeper for shield tunneling work that may be installed as the temporary sleeper not only on an iron segment but also as is an a RC segment, even when a cross beam or an L-shaped reinforcement plate is provided on a flange of the iron segment.SOLUTION: A temporary sleeper for shield tunneling work includes a sleeper member installed transversely in a chord-form and a horizontal posture near a bottom part on an inner surface of connected segments, and a pair of right and left support brackets disposed on the inner surface of the segment to have right and left edge parts of the sleeper member mounted and supported on a top surface. The support bracket includes an inclined contact surface for bringing a bottom surface of the support bracket in contact with the inner surface of the segment, and a rail holding part for supporting an outer side of a rail bottom part provided at an outside edge part of the support bracket, the rail holding part being roughly U-shaped and facing inward. The sleeper member includes a connection piece hanging down at a roughly central part for connecting with or contacting with the inner surface of the segment, and a rail fixture for fixing an inner side of the rail bottom part to the sleeper member.SELECTED DRAWING: Figure 1
Patent JP-2018046976-A (JP)
Title: Successive approximation image reconstruction method, successive approximation image reconstruction program, and tomography apparatus
Inventor: CHINOMI Kenta
IPC: A61B6/03
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a successive approximation image reconstruction method, successive approximation image reconstruction program, and tomography apparatus that in reconstructing an image using a successive approximation method, are capable of efficiently executing reconstruction by shortening a calculation time even in the case of resuming reconstruction of the image.SOLUTION: This successive approximation image reconstruction method adopts a configuration in which when an image after first image reconstruction processing having the number of repetition of 100 is obtained and the image after reconstruction has insufficient image quality, image reconstruction is resumed after reading a reconstruction image and state variable at the time of completing the reconstruction having the number of repetition of 100.SELECTED DRAWING: Figure 4
Patent JP-2018047132-A (JP)
Title: Neutron capture therapy system and medical treatment planning system for neutron capture therapy
Inventor: YAMAGUCHI TAKASHI
IPC: A61N5/10
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To perform a medical treatment using an appropriate neutron capture therapy by considering a deviation of an irradiation position.SOLUTION: A neutron capture therapy system 1 comprises a control unit 50 for operating as a dose distribution output unit that on the basis of a positional deviation amount of a position of a subject S measured by a position measurement unit 40, outputs a dose distribution of a neutron beam N with which the subject S has been irradiated. Thereby, a medical treatment using an appropriate neutron capture therapy considering a deviation of an irradiation position is enabled. Quick output of a dose distribution obtained by considering the deviation of the irradiation position is also enabled. In the case of multi-gate irradiation, estimation of an actual dose distribution makes it possible to set a condition for the next irradiation by considering shortage of a dosed amount. Even in the case of a single-gate irradiation, accurate data can be stored as a result of the medical treatment.SELECTED DRAWING: Figure 2
Patent JP-2018050681-A (JP)
Title: Game machine
Inventor: HASHIMOTO TAKAAKI
IPC: A63F7/02
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving amusement of a performance by a change in color tone of an image.SOLUTION: A game machine 1 includes: a display device 91 for displaying a performance image in a display area 911; and performance execution means capable of executing a color tone change performance for changing at least some color tones of the performance image stepwise (a first step image 21s, a second step image 22s...). Tones of an identification pattern 10 for reporting a winning/losing determination result and a hold indication 11 are preferably maintained through the color tone change performance.SELECTED DRAWING: Figure 4
Patent JP-2018051891-A (JP)
Title: Manufacturing method of pneumatic tire
Inventor: KATO TAKAAKI
IPC: B29D30/30
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a technology for manufacturing a pneumatic tire capable of improving productivity by preventing a raw cover from being damaged when forming the raw cover using the preassembled inner.SOLUTION: Manufacturing method of a pneumatic tire having an inner sticking process of winding the inner made by an assembly of tie gum, butyl rubber and chafer on a forming drum and pasting the inner and then jointing a starting end and a finishing end of the inner, includes a pressing process after the inner sticking process, the pressing process being performed by a press roller reciprocating in the circumferential direction across a joint portion of the inner so that a pressing force is applied to an assembly portion of the pneumatic tire where butyl rubber and chafer at a joint portion of the inner are pressed by the press roller having a curvature radius of 10-40 mm along the axial direction and an outer peripheral surface curved outward in the radial direction.SELECTED DRAWING: Figure 6
Patent JP-2018050953-A (JP)
Title: Fluid displacement/pressurization device
Inventor: SHIMADA DAISUKE
IPC: A61M25/14
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a fluid displacement/pressurization device which can improve operability of a guide wire by suppressing clotting of blood flowing into a guide wire insertion lumen of a balloon catheter.SOLUTION: A fluid displacement/pressurization device 100 includes a fluid adjustment part 130 in which a first deformation part 141 and a second deformation part 142 which can close a fluid passage 135 are arranged. The first deformation part is deformed by a fluid flowing into a first space 141a from a second opening part 132 when a plunger 150 is moved to make a fluid in an accommodating part 120 flow out through a first port 161 and closes the fluid passage in a prescribed period of time. The second deformation part is deformed as a pressure in an inner cavity 110a of a housing 110 becomes negative with respect to the outside of the housing when the plunger is moved to make the fluid flow into the accommodating part through the first port and closes the fluid passage.SELECTED DRAWING: Figure 5
Patent JP-2018056822-A (JP)
Title: Television conference device
Inventor: TAKITA TSUYOSHI
IPC: H04N7/15
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To perform high accuracy grouping for each child base for a base in which a preset arbitration band is different from an actual network band.SOLUTION: A communication control unit 103 performs grouping of other television conference devices 10-2-24 based on network information. For example, the communication control unit 103 determines a base, in which RTT (Round-Trip Time) is less than or equal to a threshold value, as a base of wide band (HD resolution transmission group), and determines the base, in which the RTT is larger than the threshold value, as a base of narrow band (SD resolution transmission group). A video audio encoding/decoding unit 104 determines a video encoding parameter for each group. For example, the video audio encoding/decoding unit 104 sets an encoding parameter such that each base belonging to a HD resolution transmission group may have image resolution of 1920×1080 pixels, and sets a video encoding parameter such that each base belonging to a SD resolution transmission group may have the image resolution of 720×480 pixels.SELECTED DRAWING: Figure 1
Patent JP-2018054934-A (JP)
Title: Optical waveguide element
Inventor: ONAWA YOSUKE
IPC: G02B6/12
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide element that mitigates polarization dependency of wavelength characteristics.SOLUTION: The optical waveguide element comprises a first waveguide 10 and a second waveguide 20 arranged apart in parallel to each other. The optical waveguide element further comprises, along the propagation direction of light, p+1 (p is an integer of one or more) couplers 101, 102 and p arm waveguide parts 201 which are series connected to each other alternately. Each arm waveguide part includes two or more phase adjustment regions having different waveguide structures from each other, and the phase adjustment region is provided in either one or both of the first waveguide and the second waveguide. A first routing waveguide and a second routing waveguide include the same structures. Phase differences between the first waveguide and the second waveguide in the arm waveguide part are equal to each other between TE polarization and TM polarization, and the amplitudes of wavelength dispersion of the phase are equal to each other between the TE polarization and the TM polarization.SELECTED DRAWING: Figure 1
Patent JP-2018052356-A (JP)
Title: Bicycle operation device
Inventor: KOMATSU ATSUSHI
IPC: B62K23/06
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle operation device that enables an operation unit to be operated with ease.SOLUTION: A bicycle operation device comprises: a clamp capable of being attached to a handlebar of a bicycle; a first operation unit that includes a control lever and that is coupled to the clamp; and a second operation unit that includes an electric switch and that is attached to the clamp.SELECTED DRAWING: Figure 1