baber/WOPTO huggingface dataset:
Patent JP-2019210334-A (JP)
Title: Thermally activated delayed fluorescence material and organic electroluminescent element
Inventor: IKEDA HIROSHI
IPC: H01L51/50
Filed: 2018-05-31
Abstract: To provide a thermally activated delayed fluorescence material with high luminous efficacy and high thermal stability, and an organic EL element based on the same.SOLUTION: The invention provides a thermally activated delayed fluorescence material comprising a compound represented by the general formula (1), and an organic electroluminescent element comprising the material. (In the formula (1), D1 and D2 are electron-donating groups, where D1 and D2 may be identical or different; and R1, R2, R3 and R4 are each independently an arylsulfonyl group or hydrogen atom, where at least one thereof is an arylsulfonyl group.)SELECTED DRAWING: None
Patent JP-2019211295-A (JP)
Title: Distance measurement device
Inventor: IDE KAZUHISA
IPC: G01S7/481
Filed: 2018-06-01
Abstract: To provide a distance measurement device capable of reliably measuring distance to an object as a ranging target regardless of the distance to the object.SOLUTION: A distance measurement device 1 measures distance to an object existing in a ranging area by applying a laser beam to the ranging area. The distance measurement device 1 includes: a condenser lens 35 for condensing reflection light of the laser beam, which has been reflected by the object; a photodetector 38 for receiving the reflection light condensed by the condenser lens 35; and a slit plate 36 for displacing a light condensing position of one part of the reflection light in an optical axis direction of the condenser lens 35 relative to a light condensing position of the other part of the reflection light.SELECTED DRAWING: Figure 2
Patent JP-2019211300-A (JP)
Title: High-speed lock-in amplifier
Inventor: NONOGAKI KEIICHI
IPC: G01R23/12
Filed: 2018-06-04
Abstract: To eliminate the need for a low-pass filter after computation processing with which a delay in response occurs and achieve both fast response and highly accurate detection.SOLUTION: A high-speed lock-in amplifier comprises: a phase shift circuit 2 for inputting a target signal S1 and outputting a target signal R1 of phase 0 degree and a target signal R2 of phase 90 degrees separately; a second phase shift circuit 3 for inputting a reference signal R1 of the same frequency as the target signal S1, and outputting a reference signal R1 of phase 0 degree, a reference signal R2 of phase 90 degrees and a reference signal R3 of phase 180 degrees separately; an X-phase processing circuit 4 for adding together a signal derived by multiplying the target signal S1 and the reference signal R1 and a signal derived by multiplying the target signal S2 and the reference signal R2 and outputting the resulting signal as an X-phase signal X3; a Y-phase processing circuit 5 for adding together a signal derived by multiplying the target signal S1 and the reference signal R2 and a signal derived by multiplying the target signal S2 and the reference signal R3 and outputting the resulting signal as a Y-phase signal Y3; an amplitude component computation circuit 6 for inputting the X-phase signal X3 and the Y-phase signal Y3 and computing the amplitude component of the target signal S1; and a phase component computation circuit 7 for inputting the X-phase signal X3 and the Y-phase signal Y3 and computing the phase component of the target signal S1.SELECTED DRAWING: Figure 1
Patent JP-2019212000-A (JP)
Title: Information processing device, information processing method, and program
Inventor: TAKANASHI Shogo
IPC: B43L1/04
Filed: 2018-06-05
Abstract: To provide a system capable of appropriately recording written information written on a writing subject.SOLUTION: An information processing device 100 comprises a control unit for detecting fluctuations of written information written on a writing subject 2 and identifying an image expressing the writing subject including the written information based on the detected fluctuations. The control unit determines, based on temporal changes in the fluctuation amounts of the written information, whether or not the fluctuations of the written information are temporary fluctuations, and when the fluctuations of the written information are determined not to be the temporary fluctuations, the image is identified.SELECTED DRAWING: Figure 1
Patent JP-2019009430-A (JP)
Title: Heat sink
Inventor: SALAH ADDIN BURHAN AL OMARI
IPC: H01L23/427
Filed: 2018-06-05
Abstract: To provide a heat sink.SOLUTION: A heat sink is a solid-phase gallium main body part or a block, in which a plurality of sealing cavities housing an encapsulated phase change material (a material other than gallium) in an inner part is regulated. The solid-phase gallium can be arranged in a container having at least one open surface (contact surface) which is adapted so as to directly contact with a thermal source which requires to be cooled. An interface between the thermal source and the heat sink includes a fusing gallium region for a thermal transmission improved. The heat from the thermal source passes through a region of the fusing gallium, and sequentially passes through the solid phase gallium, is transmitted at high speed, is absorbed without changing a significant temperature by the phase change material in each cavity, and maintains viability of the heat sink. The heat sink can include an inclined pipe passing through a main body part of the solid-phase gallium, and the pipe is opened in an opposite end part for passing through a cooling medium such as air or cooling water.SELECTED DRAWING: Figure 1
Patent JP-2019208984-A (JP)
Title: Game machine
Inventor: KAGAYA TAKUHIRO
IPC: A63F5/04
Filed: 2018-06-07
Abstract: To provide a game machine capable of increasing game interest.SOLUTION: By adopting a novel specification that "a confrontation performance state is terminated when winning a termination lottery that is performed when a specific value to be changed according to the lottery reaches a predetermined value", interest can be increased. A performance execution timing in which an ending performance is executed is varied according to the number of stocks. Therefore, it is possible to estimate the number of stocks on the basis of the performance execution timing at which the ending performance is executed. As a result, it is possible to increase interest by allowing attention to be paid on the performance execution timing at which the ending performance is executed, while increasing interest by executing the ending performance.SELECTED DRAWING: Figure 26
Patent JP-2019214521-A (JP)
Title: Solid fragrance composition
Inventor: UKAI ASUKA
IPC: A61Q13/00
Filed: 2018-06-12
Abstract: To provide solid fragrance compositions that contain no microplastic beads in consideration of the natural environment and have both excellent stability over time and excellent usability.SOLUTION: Provided is a solid fragrance composition comprising: (a) 0.5-30% by weight of fragrance; (b) solid oil; (c) 5 to 50% by weight of one or two or more powders selected from spherical silicic anhydride and spherical cellulose; (d) a liquid monoester oil having 16 to 36 carbon atoms; and (e) 0.5 to 10% by weight of one or more semi-solid ester oils selected from polyglycerol fatty acid esters, phytosterol fatty acid esters, and pentaerythritol fatty acid esters, the content of the semi-solid ester oil of the component (e) being 0.02 to 0.3 when the content of the liquid monoester oil of the component (d) is 1.SELECTED DRAWING: None
Patent JP-2019215787-A (JP)
Title: Facility management system
Inventor: MURAYAMA SAKON
IPC: G05B19/418
Filed: 2018-06-14
Abstract: To provide a facility management system in which a photographing apparatus capable of photographing an operating state of a processing facility can easily be installed.SOLUTION: A facility management system 1 comprises: processing facilities 2a-2d; signal lamps 4a-4d that emit light for display according to operating states of the processing facilities 2a-2d; detection devices 5a-5d mounted on the signal lamps 4a-4d and configured to detect changes in respective light emission signals of the signal lamps 4a-4d and wirelessly transmit change information of the detected light emission signals; and a photographing apparatus 6 that sets the processing facilities 2a-2d or the periphery of the processing facilities 2a-2d as a photographing target, and if receiving change information of a light emission signal is received from any of the detection devices 5a-5d directly or indirectly, forms a photographic data file for a target period corresponding to a time when the change information is wirelessly received.SELECTED DRAWING: Figure 4
Patent JP-2019219843-A (JP)
Title: Access control system
Inventor: ARIEDA SHIGEO
IPC: G07C9/00
Filed: 2018-06-19
Abstract: To provide an access control system capable of preventing loss of security while giving consideration to passers-by having specific attributes.SOLUTION: An access control system includes: an electric lock control part that unlocks a door when it is determined that the passage of a passer-by is permitted based on identification information read by a reading device; an allowable time determining part that determines an allowable time corresponding to the read identification information according to an allowable time list; an alarm device control part that generates an alarm when an elapsed time since the door is opened reaches the allowable time; a passing history information registration part that registers door opening/closing time information in a passing history information list in association with the read identification information and further outputs the passing history information list to the outside; and an allowable time list updating part that updates the allowable time list according to an update command input from outside.SELECTED DRAWING: Figure 2
Patent JP-2019220867-A (JP)
Title: Environment control device, environment setting method, and environment setting program
Inventor: ZHANG LIANG
IPC: G06F13/00
Filed: 2018-06-20
Abstract: To provide an environment control device capable of preparing a surrounding environment without an explicit instruction from a user.SOLUTION: The environment control device includes: an estimation unit for estimating a situation of a user on the basis of first sensing data acquired from one or more sensors; a storage unit for storing an environment determination model for determining a process to be executed by a device for controlling a surrounding of the user on the basis of the situation of the user; a recommendation unit for recommending control of the device using the situation of the user estimated by the estimation unit and the environment determination model; and an instruction unit for instructing the device to execute the control recommended by the recommendation unit.SELECTED DRAWING: Figure 2
Patent JP-2019220064-A (JP)
Title: Bill processing machine
Inventor: SHIMONO MOTOKI
IPC: B65H31/24
Filed: 2018-06-22
Abstract: To provide a bill processing machine whose machine body can be reduced in size.SOLUTION: The bill processing machine includes: a temporary storage unit 57 that temporarily stores bills delivered from a deposit unit 20 in deposit processing and identified in an identification unit 31 as being acceptable in a manner that can be delivered with denominations being mixed; and a plurality of storage units 48 that store bills delivered from the temporary storage unit 57 in storage processing on the basis of an identification result obtained by the identification unit 31. A temporary storage region part 47 having a bottom part 43 that can be opened/closed for temporarily storing a bill in a manner that can be delivered is provided above each of the plurality of storage units 48. The plurality of storage units 48 each accept and store a bill via the temporary storage region part 47 whose bottom part 43 provided above is in an opened state. The temporary storage unit 57 has a bottom 53 that can be opened/closed. A storage region part 58 that accepts and stores a bill via the temporary storage unit 57 whose bottom part 53 is in an opened state is provided below the bottom part 53.SELECTED DRAWING: Figure 1
Patent JP-2019178776-A (JP)
Title: Helical tooth belt and belt transmission gear
Inventor: IKEGAMI HIROAKI
IPC: F16G1/00
Filed: 2018-06-27
Abstract: To provide a helical tooth belt capable of increasing rigidity without enlarging a thickness of a helical tooth belt and decreasing noise and vibration more when it is used at a belt transmission gear driven under a high load or under a high speed rotation.SOLUTION: This invention relates to a slant tooth belt with a back part having core wires buried therein and several teeth arranged at one surface of the back part under a predetermined space along a belt longitudinal direction and several teeth each of which is inclined to a belt width direction, a part of the surface of each of the teeth and a part of the one surface at the back part are constituted by tooth cloth, a tooth pitch at several teeth is 2 mm or more and 4 mm or less, a thickness at the back part is 0.4 mm or more and 1.8 mm or less, the core wire is a twisted chord having high strength glass fiber or carbon fiber, a diameter is 0.2 mm or more and 0.6 mm or less, and it is arranged to have each core wire pitch between the core wires to have a range of 0.45 mm or more and 0.6 mm or less.SELECTED DRAWING: Figure 3
Patent JP-2018143834-A (JP)
Title: Game machine
Inventor: TAKAYA SHOHEI
IPC: A63F5/04
Filed: 2018-06-28
Abstract: PROBLEM TO BE SOLVED: To enhance interest.SOLUTION: In a challenge advantageous zone, stages of a lottery state are switched, and it is determined that addition is performed by probability in accordance with a stage of the lottery state. Thus, in the challenge advantageous zone, it is possible to allow a game to be enjoyed until transition to the special advantageous zone occurs while drawing attention to whether the stage of the lottery state is switched to a stage where addition is likely to be performed.SELECTED DRAWING: Figure 11
Patent JP-2020003664-A (JP)
Title: Display
Inventor: YOSHIKI TAKENOBU
IPC: G02F1/167
Filed: 2018-06-28
Abstract: To provide a display that has a simple configuration and reduces damage to a metal electrode even when it is subjected to wiring processing.SOLUTION: A display 100 has a microcapsule layer 2 that includes microcapsules 20 each having electrophoretic fine particles 22 and a dispersion medium 23 included in a shell body 21, between a transparent electrode 1 and a metal electrode 3 with an opening ratio of 50% or more. The microcapsule layer 2 contains a water-soluble polymer compound, and the adhesive force of the microcapsule layer 2 to the metal electrode 3 is 5 N/25 mm or less.SELECTED DRAWING: Figure 1
Patent JP-2020002310-A (JP)
Title: Hard surface detergent composition
Inventor: WATANABE NOBUO
IPC: C11D3/30
Filed: 2018-06-29
Abstract: To provide a detergent composition higher in detergency than conventional hard surface detergents used for a bath room, and capable of removing stain in short time without rubbing.SOLUTION: There is provided a detergent composition containing (A) a hydroxyalkyl polyvalent alcohol ether compound having a branched structure and a specific alkyl chain length of 0.1 to 10 pts.wt., (B) one or a plurality of kinds selected from an anionic surfactant or an ampholytic surfactant of 5 to 40 pts.wt., (C) a chelator of 0.1 to 10 pts.wt., and (D) water of 40 to 94.8 pts.wt. and having pH of 6 to 8.SELECTED DRAWING: None
Patent JP-2020005788-A (JP)
Title: Game machine
Inventor: KAWAGUCHI KOJI
IPC: A63F7/02
Filed: 2018-07-05
Abstract: To provide a game machine capable of suitably increasing a degree of attention to a game.SOLUTION: A game board unit of a Pachinko machine includes an operation hole that game balls flowing down a game area can enter. When game balls enter the operation hole, a variable display unit 500 executes variation display of a pattern, and a pattern combination corresponding to a lottery result based on entry of game balls into the operation hole is stopped on the variable display unit 500. The variable display unit 500 includes a rotor 525M attached to a base body 524M via a motor. The rotor 525M includes an annular frame fixed to an output shaft of the motor, and a light guide part 532M made of a plurality of light guide panels arranged so as to surround the frame. A side light for applying light to an end face of the light guide part 532M is arranged in the base body 524M. A pattern is displayed by emitting light supplied to the light guide part 532M from the side light from a light emission part formed in the light guide part 532M.SELECTED DRAWING: Figure 11
Patent JP-2019219635-A (JP)
Title: Contact lens washer
Inventor: URATA SEIICHI
IPC: G02C13/00
Filed: 2018-06-19
Abstract: To provide a washer for washing contact lenses for both eyes, by actions of a liquid and a foam of a washing fluid in a contact lens storage case into which the washing fluid is put.SOLUTION: As shown in the figure 1, in a case 5 formed into a size at which a rotor 1 and a motor 2 can be stored, the motor 2 in linkage with a timer 14 is attached to inside of the case so that a rotary axis 6 becomes horizontal, and the rotor 1 is attached to a tip of the motor 2 through the rotary axis 6. The rotor 1 is formed into a cylindrical shape, a hook 3 for attachment of a contact lens storage case 4 is attached to a bottom surface inside of the rotor, and then the contact lens storage case 4 is fixed thereto. Then, the rotor 1 is vertically rotated for washing contact lenses for both eyes by forces of a liquid flow and foam flow generated by the washing fluid in the contact lens case. For rotation of the rotor 1, a normal mode for performing washing slowly during sleep of a user, and a swing mode for performing washing in a short time, can be set.SELECTED DRAWING: Figure 1
Patent JP-2020010483-A (JP)
Title: Controller for vehicle
Inventor: KASUYA YUJI
IPC: H02P9/04
Filed: 2018-07-06
Abstract: To properly enhance electric power generation efficiency and fuel economy.SOLUTION: A controller for a vehicle is provided with an engine for outputting a power for driving drive wheels, and an electric power generator to be driven by the power being outputted from the engine to generate electric power. A connection state of windings of the electric power generator can be switched between a star connection and a delta connection. The controller has a control unit for switching the connection state of the windings of the electric power generator on the basis of parameters regarding at least any one of electric power generation of the electric power generator, travel of the vehicle, or a temperature of the engine and an index value having a correlation with a revolution speed of the electric power generator.SELECTED DRAWING: Figure 2
Patent JP-2020007138-A (JP)
Title: Elevator door control device and door diagnosis method
Inventor: OKUKITA KAZUYA
IPC: B66B13/14
Filed: 2018-07-12
Abstract: To provide an elevator door control device and a door diagnosis method capable of specifying a detailed occurrence factor when an abnormality occurs in an elevator door.SOLUTION: An elevator door control device according to an embodiment is connected to a door motor that is equipped with a pulse generator, a door full-open detection switch that outputs a door full-open detection signal when the elevator door is fully open, and a door full-close detection switch that outputs a door full-close detection signal when the elevator door is fully closed, and comprises a torque value calculation unit, a pulse value measurement unit, a switch signal acquisition unit, and a diagnosis unit. The torque value calculation unit calculates a torque value applied to the door motor from a current value flowing through the door motor. The pulse value measurement unit measures a pulse value generated from the pulse generator. The switch signal acquisition unit acquires a door full-open detection signal and a door full-close detection signal. The diagnosis unit performs door diagnosis processing on the basis of the calculated torque value, the measured pulse value, and the obtained signal to determine whether there is an abnormality.SELECTED DRAWING: Figure 1
Patent JP-2020014310-A (JP)
Title: Motor device
Inventor: Sugimori Genta
IPC: H02K11/30
Filed: 2018-07-17
Abstract: To provide a motor device capable of detecting inundation into an inside of housing before a control circuit is inundated.SOLUTION: A first motor bus bar 60 includes a first U-phase motor bus bar 60u, a first V-phase motor bus bar 60v, and a first W-phase motor bus bar 60w. A first controlling circuit 32 is connected to the first motor bus bar 60. The first U-phase motor bus bar 60u, the first V-phase motor bus bar 60v, and the first W-phase motor bus bar 60w are arranged on a lower side in a gravity direction than the first controlling circuit 32. The first controlling circuit 32 detects inundation into an inside of a motor housing of a motor device based on a power supply state to the first U-phase motor bus bar 60u, the first V-phase motor bus bar 60v, and the first W-phase motor bus bar 60w.SELECTED DRAWING: Figure 4
Patent JP-2020012546-A (JP)
Title: Reduction gear
Inventor: KAJIWARA YASUSHI
IPC: F16H25/06
Filed: 2018-07-20
Abstract: To provide a reduction gear of a structure capable of exerting a rotation speed reduction function similar as that of a conventional reduction gear, and being less likely to generate ratcheting in comparison with the conventional reduction gear.SOLUTION: A reduction gear 1 includes an eccentric cam 3 rotated with an input-side rotor (2, 4), an oscillation body 5 oscillated by the eccentric cam 3, a fixing member 6 fixed to a fixed member, and an output-side rotor 7 rotated to the fixing member 6. An oscillation fulcrum portion of a link member 35 is rotatably supported at a surface side opposed to the oscillation body 5 of the fixing member 6. Further, an annular corrugated groove 54 with which a sliding portion 36 of the link member 35 is engaged to move is formed on a surface side opposite to the oscillation body 5 of the output-side rotor 7. When the wave number of the corrugated groove 54 is N, N+1 link members 35 are disposed around a rotation axis CL of the input-side rotor (2, 4), and N+1 slide portions 36 are engaged with the corrugated groove 54.SELECTED DRAWING: Figure 1
Patent JP-2020011882-A (JP)
Title: Manufacturing method of aluminum nitride crystal
Inventor: FUKUYAMA HIROYUKI
IPC: C30B29/38
Filed: 2018-07-20
Abstract: To provide a manufacturing method of an aluminum nitride crystal, capable of manufacturing comparatively easily a uniform and large aluminum nitride crystal.SOLUTION: A GaN crystal and Al are brought into contact with each other, and an aluminum nitride crystal is produced by a substitution reaction between Ga in the GaN crystal and Al. The aluminum nitride crystal may be produced by a substitution reaction by immersing the GaN crystal into a melt of Al or a melt of an alloy containing Al, further, the aluminum nitride crystal may be produced by a substitution reaction by performing a heat treatment, after forming a film of Al on the surface of the GaN crystal.SELECTED DRAWING: Figure 6
Patent JP-2018193387-A (JP)
Title: Novel sodium diacetate crystal and solid dialysis formulation containing the crystal
Inventor: SHIMAMURA HIDEO
IPC: A61K47/26
Filed: 2018-07-24
Abstract: To provide a novel sodium diacetate crystal high in stability and capable of suppressing volatilization of acetic acid for a long time, and a solid dialysis formulation capable of inhibiting volatilization of acetic acid and degradation of glucose and having reduced acetic odor.SOLUTION: A crystal of solidum diacetate is manufactured by a method including following processes: (1) mixing acetic acid and sodium acetate at a molar ratio of 1.5:1 to 1:2; (2) adding water of 0 to 2 wt.% of total weight of the mixture to the mixture; (3) dissolving the mixture by heating at 130 to 250°C after addition of water; and (4) adding a seed crystal after cooling if needed, and cooling them.SELECTED DRAWING: Figure 3