baber/WOPTO huggingface dataset:
Patent JP-2020004643-A (JP)
Title: Power storage device
Inventor: MATSUURA YASUHISA
IPC: H01G11/76
Filed: 2018-06-29
Abstract: To provide a power storage device capable of improving bonding strength.SOLUTION: The secondary battery includes: an electrode assembly having a tab group 15 on which tabs 26 are stacked; a terminal 16 for connecting the electrode assembly to an external device; and a joint 32 formed by integrating the tab group 15 and the terminal 16. When a portion where the tab group 15 and the terminal 16 are separated from each other outside the joint 32 is defined as a non-joint 31, the secondary battery has a heat-affected zone 33, having a different crystal structure from both the joint 32 and the non-joint 31, located between the joint 32 and the non-joint 31. Crystal grain sizes forming the heat-affected zone 33 are smaller than crystal grain sizes forming the non-joint 31.SELECTED DRAWING: Figure 4
Patent JP-2018146994-A (JP)
Title: Display device
Inventor: SENDA AKIHIRO
IPC: G09F9/00
Filed: 2018-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a novel, foldable display device excellent in portability or provide a novel display device capable of display on a large seamless screen.SOLUTION: A display device includes: a display panel having flexibility; a first housing provided with a storage part including space for storing the panel by pulling one end thereof; a folding mechanism connected with the first housing; and a second housing to which the folding mechanism is connected. Another end of the display panel is constituted so that the display panel is unfolded in accordance with the opening operation of the folding mechanism and the panel is stored in accordance with the closing operation.SELECTED DRAWING: Figure 1
Patent JP-2020009203-A (JP)
Title: Deep layer learning method and apparatus of chemical compound characteristic prediction using artificial chemical compound data, as well as chemical compound characteristic prediction method and apparatus
Inventor: INOGUCHI AKIHIRO
IPC: G06N3/08
Filed: 2018-07-09
Abstract: To provide a deep layer learning method and an apparatus of chemical compound characteristic prediction that can improve classification accuracy when deep layer learning using a few number of pieces of teacher data is performed.SOLUTION: A deep layer learning method comprises the steps of: pre-learning weight of a multilayer neural network by graphically showing artificial chemical compound data having molecular structure data and using data vectorized using a partial graph; setting learned weight as initial weight for a characteristic prediction multilayer neural network and learning weight using the chemical compound data. A deep layer learning apparatus comprises: an artificial chemical compound database having the molecular structure data; a chemical compound database having teacher data; a pre-learning execution unit that graphically shows the molecular structure data and that learns weight of the multilayer neural network using the data vectorized using the partial graph; and a learning execution unit that sets the learned weight as the initial weight and that learns the weight using the chemical compound database.SELECTED DRAWING: Figure 1
Patent JP-2020008240-A (JP)
Title: Accumulator and refrigeration cycle
Inventor: TAKESAWA HIDEYUKI
IPC: F25B43/00
Filed: 2018-07-11
Abstract: To provide an accumulator and a refrigeration cycle in each of which efficiency of gas-liquid separation can be improved.SOLUTION: An accumulator 5 comprises a container 21, an U-shaped pipe 22, and an inlet pipe 24. A straight pipe portion 26 of the U-shaped pipe 22 is vertically penetrated through the container 21, and has a suction port 28 for taking a gas refrigerant RG, on an upper portion of an internal space S1. A bent pipe portion 27 is disposed outside the container 21, and formed in a manner of being folded upward from a lower end portion of the straight pipe portion 26. The inlet pipe 24 includes an injection port 33 injecting a refrigerant R into the container 21. The inlet pipe 24 is disposed in such a manner that a first virtual straight line extended in a direction to inject the refrigerant R from an injection port 33 when observed from a vertical direction, is inclined relative to a second virtual straight line passing through a center of the injection port 33 and a center of the straight pipe portion.SELECTED DRAWING: Figure 2
Patent JP-2020010264-A (JP)
Title: Base station apparatus for controlling transmission power of terminal apparatus, control method of the same, and program
Inventor: FUKUDA HAYATO
IPC: H04W52/24
Filed: 2018-07-11
Abstract: To apply a transmission power control method suitable for each terminal device since there may be terminal devices a terminal device in which an adopted transmission power control method operates properly and a transmission power control method does not operate properly because terminal devices are placed in various environments.SOLUTION: The base station apparatus determines whether a connected terminal apparatus satisfies a condition regarding interference with respect to an uplink signal transmitted by the terminal apparatus to the base station apparatus. A transmission power control is executed by a first method for a terminal device determined to satisfy the condition.SELECTED DRAWING: Figure 4
Patent JP-2020011531-A (JP)
Title: Charge-discharge control device
Inventor: SAKASHITA HIROKI
IPC: B60W10/08
Filed: 2018-07-13
Abstract: To provide a charge-discharge control device that can secure the charged/discharged capacity of a battery while preventing an increase in temperature of the battery.SOLUTION: A charge-discharge control device 31 for controlling charging/discharging of a battery 20 mounted in a hybrid vehicle 10 includes: a route information acquisition unit configured to acquire a planned traveling route from a current location; a section specification unit configured to estimate the transition of a charging rate of the battery on the basis of a change in potential energy in the planned traveling route and specify an excessive discharge section and an excessive charge section in the planned traveling route; and a charge-discharge control unit configured to control output of a motor generator so as to control charging/discharging of the battery. The excessive charge section includes a section in which the charging rate is maintained to the maximum charging rate, and the excessive discharge section includes a section in which the charging rate is maintained to the minimum charging rate. The charge-discharge control unit controls a charging current to be constant so that the charging rate reaches the maximum charging rate and controls a discharging current to be constant so that the charging rate reaches the minimum charging rate at an end of the excessive discharge section.SELECTED DRAWING: Figure 1
Patent JP-2020015632-A (JP)
Title: Method for producing graphene dispersion and atomizer
Inventor: ONODERA KAZUHIKO
IPC: C01B32/19
Filed: 2018-07-23
Abstract: To provide a graphene dispersion simply and safely.SOLUTION: A dispersion liquid in which graphite is dispersed in a dispersion medium is introduced into a flow passage at a high pressure of about 180 MPa or more. The dispersion liquid flows in a first flow passage for the collision performed opposingly on a straight line, a second flow passage connected perpendicularly to the first flow passage and a third flow passage connected perpendicularly to the second flow passage in the order of the first flow passage, the second flow passage and the third flow passage.SELECTED DRAWING: Figure 1
Patent JP-2018158269-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing reduction of willingness to participate in a button presentation.SOLUTION: In a non-depression presentation by using a depression operation part 405 of an operation unit 400, although an instruction is given to a player not to operate the depression operation part 405, by promoting the player to operate the depression operation part 405, in an effective time corresponding to the non-depression presentation, the player must endure so as not to operate the depression operation part 405 against a desire to operate the same. Therefore, the harder the player endures no to operate the depression operation part 405 in the non-depression presentation, the stronger the desire to operate the depression operation part 405 can be made thereafter. Accordingly, reduction of willingness to participate in a presentation using the depression operation part 405 can be suppressed.SELECTED DRAWING: Figure 2
Patent JP-2020019287-A (JP)
Title: Head-up display device
Inventor: SAKURAZAWA MASASHI
IPC: G02B27/01
Filed: 2018-07-30
Abstract: To provide a head-up display device which can achieve down-sizing of the device by restraining shake etc. of a display image due to vibration and so on accompanied with up-sizing of a reflection member.SOLUTION: A HUD device 100 reflects display light representing an image radiated by an indicator with a reflection part 4 and displays a virtual image corresponding to a picture image by the display light reflected by the reflection part 4, and comprises: a reflection part holder 50 which includes a pair of rotary shaft parts 51 which hold the reflection part 4 and simultaneously protrude on both ends; a lever part 55 which protrudes from the reflection part holder 50 to the outside at a central part of a holder width direction along an axis line 51a of the rotary shaft part 51 of the reflection part holder 50; and a drive part 60 which moves the lever part 55 and turns and activates the reflection part holder 50 around the axis line 51a of the rotary shaft part 51 as center. The reflection part 4 is attached to the reflection part holder 50 by positioning center of gravity G on tip side of the lever part 55 rather than the axis line 51a of the rotary shaft part 51.SELECTED DRAWING: Figure 3
Patent JP-2019081351-A (JP)
Title: Recording method, and recording apparatus
Inventor: TOJINO MASAMI
IPC: B41J2/01
Filed: 2018-08-03
Abstract: To provide a recording method capable of providing a recorded matter excellent in image quality and excellent in color difference reduction.SOLUTION: The recording method comprises a heating step of heating a recording medium F, and an ink composition attaching step of attaching an ink composition to the recording medium heated through the heating step by performing main scanning a plurality of times, each main scanning including ejecting the ink composition from a recording head 33 while a position of the recording head 33 relative to the recording medium F is changed, wherein the ink composition includes an organic solvent and water, and an absolute value of a difference between an initial surface tension of the ink composition and a subsequent surface tension of the ink composition is 1 mN/m or less, the subsequent surface tension being obtained when the ink composition has evaporated at various evaporation rates of from 0% to 40% by mass.SELECTED DRAWING: Figure 1
Patent JP-2020018769-A (JP)
Title: Wheelchair with auxiliary wheel for riding over step
Inventor: KATO NOBUAKI
IPC: A61G5/06
Filed: 2018-08-03
Abstract: To provide a wheelchair that can readily ride over a step.SOLUTION: A wheelchair 1 includes an auxiliary wheel 31 arranged forward of a front wheel 12. The auxiliary wheel 31 is separated from a reference surface in an upper direction while the wheelchair 1 comes into contact with the flat reference surface, where a clearance distance H between the lowermost end of the auxiliary wheel 31 and the reference surface is defined to be 1/10 or more and 1/6 or less of a diameter D of the front wheel 12.SELECTED DRAWING: Figure 1
Patent JP-2018185342-A (JP)
Title: Ranging imaging system
Inventor: ITO JUNJI
IPC: G01C3/06
Filed: 2018-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a ranging imaging system with high ranging performance.SOLUTION: A ranging imaging system 10 is provided with a light source part 20 for irradiating an object with irradiation light, and an imaging part 30 provided with a solid-state image pick-up device 40. The solid-state image pick-up device 40 outputs an image pickup signal for forming an image, and an imaging signal which is obtained by irradiating the irradiation light and receiving reflectance from the object. The ranging imaging system 10 further includes a calculation part 50 for calculating a piece of distance information from the imaging signal. The distance information is stored being associated with the image.SELECTED DRAWING: Figure 1
Patent JP-2020027925-A (JP)
Title: Film forming method and film forming apparatus
Inventor: KANEMURA RUI
IPC: H01L21/205
Filed: 2018-08-17
Abstract: To provide a technique capable of forming a silicon film having desired step coverage on a recessed part.SOLUTION: A film forming method according to one embodiment of the present disclosure is a film forming method to form a silicon film having desired step coverage on a substrate that has a recessed part on the surface thereof. The film forming method includes: a film forming step of supplying silicon-containing gas on the substrate and forming a silicon film such that the film thickness of an upper part of a side wall of the recessed part is thicker than that of a lower part thereof; and an etching step of supplying etching gas on the substrate and etching a part of the silicon film conformally. In the film forming method, the film forming step and the etching step are performed for the number of times determined according to the step coverage.SELECTED DRAWING: Figure 3
Patent JP-2020029649-A (JP)
Title: Handrail universal connection kit
Inventor: OKITA MIKIKO
IPC: E04F11/18
Filed: 2018-08-20
Abstract: To provide a handrail universal connection kit capable of coping with the case where a connecting angle of a handrail member to an axial center of a connecting member exceeds 45°.SOLUTION: A handrail universal connection kit 1 is provided with: a universal connector 2 in which a connecting member 4 and a movable member 5 can change a connecting angle of a concave part 42 and a convex part 52 within a fixed range while bringing the concave part and the convex part into spherical contact with each other; and at least one angle adjustment adapter 3 in which a fitting part 31 detachable from a handrail joint part 51 of the movable member 5 is provided at one end, and a handrail receiving part 32 receiving the end of a handrail member H is provided at the other end and an opening face opening angle β formed by an opening face 34 of the fitting part 31 and an opening face 35 of the handrail receiving part 32 is set at a predetermined angle.SELECTED DRAWING: Figure 2
Patent JP-2019023639-A (JP)
Title: Force sensor
Inventor: OKADA KAZUHIRO
IPC: G01L1/14
Filed: 2018-08-22
Abstract: To simplify the construction of a strain medium including a capacitive element and thereby provide a capacitive force sensor that is less expensive than before.SOLUTION: The capacitive force sensor comprises: an annular deformable medium 40, arranged so as to enclose an origin O as seen from the direction of an axis Z, for causing elastic deformation by action of a force or moment; and a detection circuit for outputting an electric signal that indicates the acted force or moment on the basis of the elastic deformation occurred to the deformable medium 40. The deformable medium 40 includes: two stationary parts 41, 42 fixed to a XYZ three-dimensional coordinate system; two force-receiving parts 43, 44 located alternately with the stationary parts in the circumferential direction of the deformable medium 40, for receiving action of a force or moment; and four deformation parts located between the stationary parts 41, 42 and the force-receiving parts 43, 44 adjacent in the circumferential direction of the deformable medium 40, each deformation part having a curbed portion bulging out in the direction of the axis Z, the detection circuit outputting the electric signal on the basis of the elastic deformation occurring to the curbed portion.SELECTED DRAWING: Figure 1
Patent JP-2020030627-A (JP)
Title: Score management device and score management method
Inventor: TSUJI TOSHIMI
IPC: G06Q50/22
Filed: 2018-08-23
Abstract: To obtain an objective evaluation score of a human even if different devices measure movement of a body.SOLUTION: A score management device comprises: an inter-device transformation function (SSCC_PE) transforming data on movement of a human body measured by a device according to a transformation formula corresponding to the device; a score calculation function (SSCC_CS) calculating an evaluation score for a state of a human by applying the transformed data to a common score calculation formula regardless of devices; and a reliability calculation function (SSCC_CA) calculating reliability of the evaluation score according to a rule corresponding to the device.SELECTED DRAWING: Figure 2
Patent JP-2020028561-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-08-24
Abstract: To provide a game machine capable of improving interest in a game by increasing variation of a performance regarding a setting suggestive performance.SOLUTION: A game machine can set a setting value from among plural stages of setting values having different degrees of advantage to a player. The game machine can execute a setting suggestive performance for performing suggestion regarding a setting value, and controls the setting suggestive performance to one of plural kinds of performance states including at least a first performance state and a second performance state as performance states permitting execution of the setting suggestive performance. The game machine can execute a common setting suggestive performance regardless of to which of the first performance state and the second performance state the setting state is under control, and performs suggestion of different contents regarding a setting value in execution of a common setting suggestive performance when control is performed to the first performance state and when control is performed to the second performance state. Further, more controllable performance states are set in a normal state than in an advantageous special state.SELECTED DRAWING: Figure 9-5
Patent JP-2020034339-A (JP)
Title: Quantitative method of aluminum density in aluminum coating powder
Inventor: SOGA KENICHI
IPC: G01N31/00
Filed: 2018-08-28
Abstract: To efficiently dissolve aluminum coating powder without a residue by using an acid solution, for easily and accurately determining density of aluminum included in the aluminum coating powder.SOLUTION: A quantitative method of aluminum density in aluminum coating powder comprises: a preparation step for preparing aluminum coating powder in which a coating layer including aluminum is provided on a particle surface of metal powder; a mixing step for mixing the aluminum coating powder and an acid solution including nitric acid and having nitric acid density of 5 mol/L or more and 11 mol/L or less, for forming a mixture; a leaving step for leaving the mixture in an open state until generation of a gas following to dissolution of the aluminum coating powder finishes; a heating step for heating the mixture after the leaving step to a temperature of 200°C or greater in a tightly sealed state, for forming a sample solution in which the aluminum coating powder is dissolved; and a determination step for determining the density of the aluminum included in the sample solution.SELECTED DRAWING: None
Patent JP-2020036184-A (JP)
Title: Electronic apparatus, operation method, and program
Inventor: MATSUMOTO MASAKI
IPC: H04N5/915
Filed: 2018-08-30
Abstract: To provide a technique for preventing an input by an erroneous operation in an electronic apparatus accessing a recording medium.SOLUTION: A first operation unit 20 receives an input. A control unit 38 performs control according to the input from the first operation unit 20. A storage unit 30 can store a recording medium 200. An acquisition unit 34 acquires storage information regarding whether the recording medium 200 is stored in the storage unit 30. When the storage information acquired by the acquisition unit 34 indicates storage, the control unit 38 invalidates the input by the first operation unit 20.SELECTED DRAWING: Figure 2
Patent JP-2020031931-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-08-30
Abstract: To provide a game machine with improved amusement of games.SOLUTION: A setting suggestion presentation is performed during a first speech presentation is being performed in a speech advance notice. More specifically, the setting suggestion presentation is performed after an audio output of the speech of the first speech presentation of the speech advance notice is finished and when a display of the speech is continued. At this time, first, a mini character 61AK105 appears (displayed), and a Moya image indicating "Moya (haze)" is displayed on an entire image display device 5. At the same time, the speech advance notice and decorative symbols in variation are frozen (temporarily stopped), and after that the mini character 61AK105 starts uttering a speech.SELECTED DRAWING: Figure 8-15
Patent JP-2020036469-A (JP)
Title: Molding device of stator coil for rotary electric machine and molding method
Inventor: KAMIYA TOMOKI
IPC: H02K15/04
Filed: 2018-08-30
Abstract: To provide a molding device of a stator coil for a rotary electric machine, capable of reducing a bend radius of a bending part of a segment conductor, and a molding method.SOLUTION: A molding device is intended for a stator having a projection part 32 projected from a slot of a stator core of each of a plurality of segment conductors 3. The molding device comprises: a holding device 5 that is formed in a cylindrical shape, and holds the plurality of projection parts 32; and a driving part that relatively moves the holding device 5 to the stator core. The holding device 5 includes: a plurality of groove parts 51 into which the plurality of projection parts 32 is inserted; and a gripping part 52 for gripping each projection part 32 to be inserted into each groove part 51. The gripping part 52 is constructed so as to allow the change of states of a gripping state where each projection part 32 is gripped so as to restrict a relative movement of each projection part 32 in an axial direction L against each groove part 51 and a cancellation state where the gripping of the projection part 32 is cancelled. The driving part makes the holding device 5 to be relatively rotated to the stator, while being relatively moved to the stator core side of the axial direction L.SELECTED DRAWING: Figure 6
Patent JP-2019073002-A (JP)
Title: Induction heating molding and induction heating hardening of thermosetting composite loading material
Inventor: MARC R MATSEN
IPC: B29C43/36
Filed: 2018-09-07
Abstract: To provide a molding device and method of a thermosetting material having a complex cross section.SOLUTION: In the molding device, a first mold (308) and a second mold (310) are relatively movable and form a mold cavity (326). The first mold and the second mold contain a plurality of laminated metal sheets (318, 322). A plurality of cavities (320, 324) are formed between neighboring laminated metal sheets. A first smart susceptor material (325) exists in the mold cavity and is connected with the first mold. The first smart susceptor material has a first curie temperature. A second smart susceptor material (328) exists in the mold cavity and is associated with the second mold. The second smart susceptor material has a second Curie temperature lower than the first Curie temperature. A flexible film (306) is provided between the second mold and the first smart susceptor material. The flexible film is configured to receive pressure.SELECTED DRAWING: Figure 3