baber/WOPTO huggingface dataset:
Patent JP-2019001346-A (JP)
Title: Display device
Inventor: OHATA HIROYUKI
IPC: B60R11/02
Filed: 2017-06-16
Abstract: To provide a display device capable of reducing labor for adjusting an angle of a combiner when it is erected from a storage state.SOLUTION: A display device comprises: a display unit comprising a combiner 3, holding parts 4, 5 for holding the combiner 3 and having a first fitting part, and an arm for angle adjustment whose one end is fixed to the holding part 5 and whose the other end has a protrusion; support arms 9, 10 whose one ends have a second fitting part respectively and whose the other ends rotate around a support shaft 11 as a rotary shaft; and a cam 8 having a groove on which the protrusion slides and rotating around the support shaft 11 as a rotary shaft. The combiner is adjusted in its angle with a position where the first fitting parts and the second fitting parts are fitted as a fulcrum, the support arms 9, 10 rotate around the support shaft 11 thereby being stored in a housing 2, the groove of the cam 8 includes a spiral shaped first groove part and a second groove part which is a concentric circle shape, and when the angle of the combiner 3 is adjusted, the protrusion slides in a range of the first groove part, and when the combiner 3 is stored, the protrusion is at the second groove part.SELECTED DRAWING: Figure 1
Patent JP-2019004945-A (JP)
Title: Game machine and computer program
Inventor: MIKI TORU
IPC: A63F13/814
Filed: 2017-06-20
Abstract: To provide a game machine which can guide so that a player executes a behavior in which, a player becomes in a non-contact condition in which the player does not contact a prescribed area, from a contact condition in which the player contacts the prescribed area at a proper period.SOLUTION: A game machine 3 provides a dance game for guiding an execution period when a step in a dance should be executed, and evaluating an actual execution period of the step based on an execution period of guide, when the step is actually executed. The game machine 3 comprises a stage sensor 14 for detecting a contact state in which players PL1, PL2 contact a surface to be stepped 11a of a stage 11 through their feet, and a non-contact state in which players do not contact the surface, and the game machine guides the period when the behavior for raising a foot should be executed, as an execution period of step, so that the behavior for raising a foot in which, the state of the players PL1, PL2 is changed from a contact state to a non-contact state, functions as a step of a dance, and evaluates a period when the behavior is actually executed as an actual execution period of the step.SELECTED DRAWING: Figure 2
Patent JP-2018035135-A (JP)
Title: Novel isonicotinonitrile derivative, and organic el element prepared therewith
Inventor: SASABE HISAHIRO
IPC: C07D401/10
Filed: 2017-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a novel isonicotinonitrile derivative that emits light of blue to green with high efficiency, and an organic EL element prepared therewith.SOLUTION: The present invention provides an isonicotinonitrile derivative containing a compound represented by the following formula, and an organic EL element prepared therewith.SELECTED DRAWING: None
Patent JP-2019007768-A (JP)
Title: Evaluation system based on gas analysis
Inventor: ASAMOTO Shunji
IPC: G01N33/497
Filed: 2017-06-21
Abstract: To provide an evaluation system capable of quickly and highly accurately determining whether a specified material exists or a disease or a failure is developed on the basis of a breath analysis.SOLUTION: An evaluation system comprises: means for ionizing the gas injected into a vacuum container; means for forming an electric field where a phase changes by applying the voltage superposed with a DC voltage and a high-frequency voltage having a frequency of a prescribed value or higher to an electrode in the vacuum container; means for setting reference points of DC voltage and high-frequency voltage in which the ionized gas oscillates stably in the formed electric field and adjusting the voltage to be applied; means for generating a spectrum pattern related to the content of an ion molecular specific to the gas; related pattern extracting means for searching for a correlated spectrum pattern from spectrum patterns with confirmed analysis results; and determination means for determining whether a specific material associated with the searched spectrum pattern exists or a disease or failure is developed.SELECTED DRAWING: Figure 1
Patent JP-2019011557-A (JP)
Title: Catch drain with slope
Inventor: AKI TADAO
IPC: E03F5/04
Filed: 2017-06-29
Abstract: To provide the catch drain with the slope that has excellent safety and workability, and can suitably provide the slope.SOLUTION: A catch drain with a slope 1 comprises: irregular shape connection joints 6,6 that connect light-weight pipe bodies 5a to 5d having different vertical widths, and a plurality of the light-weight pipe bodies 5a to 5d having different vertical widths that are connected stepwise from one having a small vertical width in a downward flowing direction through the irregular shape connection joints 6,6, wherein an irregular shape connection joint 6 has a connecting small tube portion 9 disposed so as to be biased toward an upper surface side with respect to a connecting large tube portion 8, as a result, an upper end face of the connecting large tube portion 8 and the upper end face of the connecting small tube portion 9 are continuous, a catch drain body 2 has the upper end face continuous in a downward flow direction, and the catch drain body 2 has a bottom portion having a stepped slope y/x.SELECTED DRAWING: Figure 2
Patent JP-2019010029-A (JP)
Title: Combine harvester
Inventor: CHANG DONG
IPC: A01F12/60
Filed: 2017-06-29
Abstract: To easily perform an operation for turning a grain tank.SOLUTION: A combine harvester 1 according to an embodiment comprises a traveling frame 2, a grain tank 5, a turning support part 81, and a lower support part 82. The grain tank 5 is arranged on one of left and right sides on the traveling frame 2, and capable of turning toward the outside in a left-right direction of the traveling frame 2 around a longitudinal axis AX1. The turning support part 81 supports the grain tank 5 on the traveling frame 2 from the rear side while forming the longitudinal axis AX1. The lower support part 82 supports the grain tank 5 on the traveling frame 2 from the lower side. The lower support part 82 supports the grain tank 5 on the traveling frame 2 until at least a space S allowing work is formed between an inside surface 51b of the grain tank 5 and an outside surface 21a of the traveling frame 2 when the grain tank 5 is turned.SELECTED DRAWING: Figure 2
Patent JP-2019012193-A (JP)
Title: Substrate for photo-mask, and manufacturing method therefor
Inventor: IZOE MEGUMI
IPC: B24B9/08
Filed: 2017-06-30
Abstract: To provide a substrate for a photo-mask capable of front/rear discrimination of the substrate without forming a substrate mark for front/rear discrimination of the substrate, and not exerting a bad influence on flatness of the substrate, concerning a glass substrate for the photo-mask; and to provide a manufacturing method therefor.SOLUTION: In a substrate 1 for a photo-mask having at least front and rear main surfaces 2A, 2B, and an end surface 3, the end surface is tilted from one main surface side 2A toward the other main surface side 2B, and a tilt angle to the one main surface is 89.57° or more and less than 90°, and an arithmetical average height Ra of a line on the end surface is 0.03 μm or less.SELECTED DRAWING: Figure 2
Patent JP-2019011451-A (JP)
Title: Aqueous ink composition for writing instruments, and writing instrument prepared therewith
Inventor: SHIBATA YOSHIHIRO
IPC: B43K7/01
Filed: 2017-06-30
Abstract: To provide an aqueous ink composition for writing instruments that has excellent writing performances, such as dispersion stability and excellent handwriting, and a writing instrument prepared therewith.SOLUTION: An aqueous ink composition for writing instruments contains a surfactant having a polyoxyalkylene polystyrylphenyl ether skeleton, a colorant, and water. There is also provided a writing instrument prepared therewith.SELECTED DRAWING: None
Patent JP-2019014348-A (JP)
Title: Air belt
Inventor: ICHIDA ATSUSHI
IPC: B60R21/237
Filed: 2017-07-05
Abstract: To provide an air belt that allows shortening of its total length when it is stored away and can stabilize the expansion direction when it is expanded.SOLUTION: An air belt 10 comprises an expandable air bag 20 positioned between a webbing 11 and an occupant H during use and a bag cover 40 for covering the air bag 20 in a folded state. The air bag 20 comprises an expansion part 31 positioned on one side in the insertion direction of the webbing 11, a flow passage 28 which is positioned on the other side in the insertion direction and into which gas for expanding the expansion part 31 is supplied, and a folded part 33 where the expansion part 31 is folded in a bellows shape at a plurality of fold-back lines along a direction orthogonal to the insertion direction during storage. The folded part 33 comprises at least one webbing-side folding part F1 formed so as to project to the webbing 11 side from the air bag 20, and at least one occupant-side folding part F2 formed so as to project to the opposite side of the webbing 11 side from the air bag 20.SELECTED DRAWING: Figure 7
Patent JP-2019014155-A (JP)
Title: Ink jet recording device
Inventor: SASAKI TAKASHI
IPC: B41J2/165
Filed: 2017-07-07
Abstract: To provide an ink jet recording device which can suppress deterioration of durability of suction means.SOLUTION: An ink jet recording device includes: a recording head in which a plurality of discharge units, having a plurality of discharge port arrays with a plurality of discharge ports for discharging ink arranged, are arranged along a first direction while end sides are adjacently arranged; and suction means which abuts on the discharge unit and can suck while relatively moving in the first direction with respect to the discharge unit. An abutment region of the suction means to the discharge unit does not include a corner part, which is in a position which does not overlap with a second end side on a downstream side of a moving direction of a second discharge unit arranged on an upstream side of the first discharge unit in the moving direction when viewed from the moving direction, out of two corner parts positioned on both ends of the first end side on the upstream side of the moving direction of the suction means of the first discharge unit.SELECTED DRAWING: Figure 12
Patent JP-2019016985-A (JP)
Title: Information processor, control method and program, and system
Inventor: KATAYAMA SOICHIRO
IPC: B41J29/38
Filed: 2017-07-10
Abstract: To provide an information processor capable of reducing events in which log information is not transmitted to a server.SOLUTION: The information processor is configured to transmit log information stored in a storage unit according to generation of an event to a server for managing the log information through a first communication path and to delete the log information transmitted to the server from the storage unit, and is further configured to, when it cannot communicate with the server depending on a state of connecting to the first communication path, transmit log information to an external apparatus connectable with the information processor through a second communication path and connectable with the server through the first communication path.SELECTED DRAWING: Figure 6
Patent JP-2019019152-A (JP)
Title: Acrylic adhesive composition, adhesive layer, filter for display, and display
Inventor: TANAKA YUKI
IPC: G02B5/22
Filed: 2017-07-11
Abstract: To provide an acrylic adhesive composition containing a squalirium-based compound as a pigment, which is excellent in heat resistance and can maintain excellent color reproducibility even in a long term use when used for an adhesive layer constituting a filter for display or the like.SOLUTION: There is provided an acrylic adhesive composition comprising an acrylic resin (A) and a pigment (B), wherein the acrylic resin (A) has a weight average molecular weight of 800,000 or more and the pigment (B) is a squalirium-based compound. The acrylic resin (A) having a larger molecular weight is excellent in heat resistance, stably maintains the squalirium-based compound existing in the resin in a state of an intermolecular associated body and can suppress decrease in absorption intensity of the absorption maximum.SELECTED DRAWING: None
Patent JP-2019020469-A (JP)
Title: White toner for electrostatic charge image development, developer, developer for replenishment, process cartridge, and image forming apparatus
Inventor: TAKEBAYASHI TOMA
IPC: G03G9/09
Filed: 2017-07-12
Abstract: To provide a white toner for electrostatic charge image development that has good low-temperature fixability and resistance against folding, is excellent in electrostatic property, has a high concealing property, and forms a good white image.SOLUTION: A white toner for electrostatic charge image development contains a white pigment and a binder resin. When the white toner for electrostatic charge image development is heated at 150°C for 30 minutes and subsequently the cross section of the toner is observed with a scanning probe microscope, domains having a dispersion diameter of 150 to 500 nm are present in the cross section.SELECTED DRAWING: Figure 1
Patent JP-2020156120-A (JP)
Title: Motor, motor fan, cleaner, and holder for motor
Inventor: FUJITA KATSUTOSHI
IPC: H02K7/14
Filed: 2017-07-14
Abstract: To provide a long-life and small-sized motor etc. which can minimize decrease in efficiency, even if a torsion spring is used as a brush spring for pressing a brush against a commutator.SOLUTION: A motor 2 comprises a rotor 10, a shaft 30 fixed on the rotor 10, a commutator 40 attached to the shaft 30, a brush 50 slide-contactably arranged the commutator 40, and a torsion spring 60 pressing the brush 50 against the commutator 40. The torsion spring 60 is arranged so that the winding axis of a coil part 61 included in the torsion spring 60 is approximately perpendicular to the longer direction of the shaft 30.SELECTED DRAWING: Figure 2
Patent JP-2019018728-A (JP)
Title: Roll shade device
Inventor: HIRAMATSU SHINICHI
IPC: E06B9/42
Filed: 2017-07-18
Abstract: To provide a roll shade device that is able to hinder wrinkling of a shading sheet in an unrolled state and is able to prevent an increase in the outer diameter of the shading sheet in a rolled state.SOLUTION: A roll shade device comprises: a fixed shaft 31 extending in a vehicle width direction; a flexible rotary shaft 23 with the fixed shaft 31 inserted therein; a shading sheet 24 whose first terminal part is fixed to the rotary shaft 23 and which is brought into an unrolled state for blocking light passing through a translucent part, provided in a roof, as a second terminal part is moved or into a rolled state allowing passage of the light; and first and second torsion springs 33, 34 whose first leg parts 35 are locked to the middle, in the vehicle width direction, of the fixed shaft 31 and whose second leg parts 36 are locked to a spring holding hook 32 fixed to the leading end part, in the vehicle width direction, of the rotary shaft 23, and that urge the rotary shaft 23 in a rotating direction in which the shading sheet 24 is rolled such that torsion of the rotary shaft 23 is symmetrical in the vehicle width direction.SELECTED DRAWING: Figure 3
Patent JP-2019019612-A (JP)
Title: Sliding member and bearing device
Inventor: KIRIKO RYUJI
IPC: F16F15/02
Filed: 2017-07-20
Abstract: To provide a sliding member and a bearing device which can suppress damage of a corner part by sliding in a state where an upper shoe 10 is inclined against a lower shoe 20.SOLUTION: A resin bearing 30 such as PTFE and polyamide that constitutes a sliding surface 10a is provided on an upper shoe 10 of a uni-directional bearing device 1 where sliding surfaces 10a and 20a on an opposite portion of an upper shoe 10 and a lower show 20 that are arranged in an opposite portion of an upper structure and a lower structure slide in a sliding direction L. The bearing 30 has a bottom surface 30b constituting the sliding surface 10a, a side surface 30a crossing the bottom surface 30b, and a tapered part 40 whose corner part of the bottom surface 30b and the side surface 30a is chamfered in a circumferential form, the tapered part 40 has tapered surfaces 41 and 42 having different inclination angles, and the tapered surfaces 41 and 42 are set at such an angle that the inclination angles approach a surface direction of the bottom surface 30b from the side surface 30a side toward the bottom surface 30b side in this order.SELECTED DRAWING: Figure 1
Patent JP-2019022423-A (JP)
Title: Motor drive controller and drive control method for motor
Inventor: AOKI MASATO
IPC: H02P6/21
Filed: 2017-07-21
Abstract: To provide a motor drive controller capable of quickly and securely actuating a motor in a specific direction even when an abnormal state in which the motor is caused to rotate inversely has occurred.SOLUTION: A motor drive controller 1 comprises: a motor drive unit 2 for selectively energizing three phase coils Lu, Lv, Lw of a synchronous motor 10; one position detector 5 for outputting a position signal Hu having a phase varying so as to correspond to a position of a rotor of the synchronous motor 10; and a control circuit unit 3. The control circuit unit 3 drives the synchronous motor 10 by switching energizing patterns of the three phase coils Lu, Lv, Lw in predetermined order depending on variation in the phase of the position signal Hu. At the time of actuating the synchronous motor 10, the control circuit unit 3 performs actuation time control of causing each energizing time of at least one specific energizing pattern corresponding to the synchronous motor 10's rotation direction to be shorter than each energizing time of the other energizing patterns.SELECTED DRAWING: Figure 1
Patent JP-2018020563-A (JP)
Title: Decorative sheet with adhesive
Inventor: SHIDO KAZUYA
IPC: B32B27/04
Filed: 2017-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a novel decorative sheet with an adhesive that has fire retardancy and good shape retention at high temperature.SOLUTION: A decorative sheet with an adhesive has a decorative sheet layer, and an adhesive layer. The decorative sheet layer has a cosmetic layer, and a mixed paper layer including magnesium silicate mixed paper having bound water.SELECTED DRAWING: Figure 1
Patent JP-2019027601-A (JP)
Title: Refrigerant circuit device
Inventor: FUJINO HIROYUKI
IPC: F25B40/00
Filed: 2017-07-25
Abstract: To provide a refrigerant circuit device capable of improving thermal efficiency of a refrigerant and supplying hot water with a higher temperature.SOLUTION: A refrigerant circuit device includes: a compressor 1 for compressing a refrigerant; a hot water condenser 2 for exchanging heat between the refrigerant compressed by the compressor 1 and water to generate hot water; and a gas-liquid heat exchanger 3 that has an inner pipe 3a and an outer pipe 3b and in which the refrigerant that has passed through the hot water condenser 2 is introduced to the inner pipe 3a. The refrigerant circuit device also includes: a supercooling heat exchanger 4 for supercooling the refrigerant that has passed through the inner pipe 3a; an expansion valve 5 for decompressing the refrigerant that has passed through the supercooling heat exchanger 4; and a cold water evaporator 6 for exchanging heat between the refrigerant decompressed by the expansion valve 5 and water to generate cold water. The refrigerant that has passed through the cold water evaporator 6 is introduced to the outer pipe 3b to undergo heat exchange with the refrigerant passing through the inner pipe 3a, and then is introduced to the compressor 1.SELECTED DRAWING: Figure 1
Patent JP-2019029568-A (JP)
Title: Method for manufacturing semiconductor laminate and method for manufacturing nitride crystal substrate
Inventor: YOSHIDA TAKEHIRO
IPC: H01L21/205
Filed: 2017-08-01
Abstract: To provide a technique for manufacturing a semiconductor laminate with good crystal quality or nitride crystal substrate.SOLUTION: A method for manufacturing a semiconductor laminate comprises the steps of: preparing a seed crystal substrate in which at least its surface layer is made of a group III nitride semiconductor and the surface layer includes cavities; etching at least an exposed portion of the surface layer of the seed crystal substrate in a gaseous phase; and epitaxially growing a semiconductor layer of the group III nitride semiconductor on the seed crystal substrate by vapor phase growth. In the etching step, residue impurities left in the cavities of the seed crystal substrate in the seed crystal substrate-preparing step are removed together with the group III nitride semiconductor forming at least the surface of the seed crystal substrate.SELECTED DRAWING: Figure 1
Patent JP-2019028906-A (JP)
Title: Notification system
Inventor: NAGAI SHUICHI
IPC: G08B25/10
Filed: 2017-08-03
Abstract: To provide a notification system capable of easily verifying a problem generated on an object person.SOLUTION: A notification system 1 comprises: an acquisition part (first client equipment 10) configured to acquire sound data around an object person; and an analyzing part 301 configured to analyze the sound data acquired by the acquisition part and detect a problem sound for the problem of object person from the sound data. The analyzing part 301 is configured to sort the problem sound detected from the sound data into a predetermined category.SELECTED DRAWING: Figure 1
Patent JP-2019032022-A (JP)
Title: Planetary roller type friction transmission gear
Inventor: NOGUCHI TAKESHI
IPC: F16H13/08
Filed: 2017-08-08
Abstract: To provide a planetary roller type friction transmission gear capable of preventing conduction efficiency from reducing while smoothly rotating the planetary roller held by a carrier pocket.SOLUTION: A planetary roller type friction transmission gear 100 comprises: a high-speed rotation side sun roller 112; an outer ring 120 fixed concentrically to the sun roller; a planetary roller 122 which rolls in a frictional contact state between an outer peripheral surface 126 of the sun roller and an inner peripheral surface 128 of the outer ring; and a low-speed rotation side carrier 118 for holding the planetary roller. The carrier includes: a pedestal 130 centering on the axis of the sun roller; basal parts 132, 134, and 136 protrude from the pedestal between the planetary rollers; and pockets 138, 140, and 142 that are formed between adjacent basal parts and rotatably hold the planetary rollers. A gap 154 between a pocket internal surface 144 and a planetary roller exterior surface 146 decreases toward a contact part 150 between the internal surface and the exterior surface from upstream of the rotation of the planetary roller.SELECTED DRAWING: Figure 3