baber/WOPTO huggingface dataset:
Patent JP-2018057018-A (JP)
Title: Decoding method of motion information
Inventor: LEE TAMMY
IPC: H04N19/593
Filed: 2017-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an encoding/decoding method of motion information and a device.SOLUTION: In a motion information encoding device, a candidate motion information generation part 1410 is configured to: determine a possibility of using motion information of a spatial prediction unit spatially associated with a current prediction unit and a temporal prediction unit temporally associated with the current prediction unit; use motion information of the available spatial prediction unit and temporal prediction unit when motion information of an available spatial prediction unit and temporal prediction unit is smaller than a predetermined number of units; generate additional candidate motion information so that the number of pieces of the entire candidate motion information satisfies the predetermined number; use the predetermined number of pieces of the candidate motion information; and encode motion information of the current prediction unit.SELECTED DRAWING: Figure 15
Patent JP-2019091803-A (JP)
Title: Superconducting magnet device
Inventor: KOGA TOMOYUKI
IPC: H01F6/06
Filed: 2017-11-15
Abstract: To provide a return yoke structure of an electromagnet device capable of adjusting a magnetic field against deformation of an electromagnetic force.SOLUTION: Adjacent side plates 5 of a return yoke surrounding an electromagnet are fastened with bolts. The strength of the fastening between the side plates 5 is adjusted to adjust the amount of bending deformation of a top plate 4 of the return yoke caused by the electromagnetic attraction force, and the magnetic field distribution inside the return yoke is adjusted to provide a structure that generates the uniform static magnetic field.SELECTED DRAWING: Figure 1
Patent JP-2019091289-A (JP)
Title: Parameter estimation device, trip prediction device, method, and program
Inventor: OKAWA MAYA
IPC: G06N20/00
Filed: 2017-11-15
Abstract: To provide a parameter estimation device, a trip prediction device, a method, and a program capable of predicting a future trip with high accuracy.SOLUTION: A parameter estimation device 24 of a trip prediction device 10 estimates a parameter optimizing a departure model 26 that is modeled using a point process model and represents a departure event defined by a set of departure time and arrival points for each any point using trip history information 13 and external information 15 affecting a trip by a strength function representing probability of generating departure events per unit time, and estimates a parameter optimizing a trip time model 28 that learned change of trip time from a departure point to the arrival point for each between any points using the trip history information 13.SELECTED DRAWING: Figure 1
Patent JP-2019090291-A (JP)
Title: Connection structure
Inventor: SOMA RYOICHI
IPC: E04G25/00
Filed: 2017-11-17
Abstract: To provide a very practical connection structure that can be engaged in a concavo-convex engagement with a temporary support and firmly connected, and the sliding of the temporary support can be reliably prevented even when using steel aggregate such as H-shaped steel as an upper member or lower member.SOLUTION: There is provided a connection structure comprising a temporary support 1 disposed between opposing upper and lower members, a first uneven tooth portion 2 which is a connecting structure for connecting the upper member or the lower member and the temporary support 1 and which is provided to the upper member or the lower member, and a second uneven tooth portion 4 provided on the temporary support 1 and engaged with the first uneven tooth portion 2 in an uneven manner.SELECTED DRAWING: Figure 1
Patent JP-2019095968-A (JP)
Title: Impression estimation model learning device, impression estimation device, impression estimation model learning method, impression estimation method, and program
Inventor: KAMIYAMA HOSONA
IPC: G06Q30/02
Filed: 2017-11-21
Abstract: To provide a method or the like which stably estimates an average impression value.SOLUTION: A learning data storage unit 14 stores learning data, a correct answer value of an impression value, and an evaluator in association with each other. An evaluator tendency data storage unit 15 stores the evaluator and an evaluator tendency in association with each other. Impression estimation units 11-1 to 11-N estimate posterior probability of an impression value using an impression estimation model, which estimates posterior probability of an impression value from learning data, for each group obtained by classifying the evaluator tendency. A weight estimation unit 12 estimates weight using a weight estimation model which estimates weight from the evaluator tendency. A weight estimation model update unit 131 updates a weight estimation model from a difference between posterior probability of an impression value weighted by the weight and a correct answer value of an impression value. An impression estimation model update unit 132 updates an impression estimation model with the weight as learning weight from posterior probability of an impression value.SELECTED DRAWING: Figure 1
Patent JP-2019093874-A (JP)
Title: Touch sensor and fitting structure thereof
Inventor: MATSUMOTO MICHIHIKO
IPC: B60J5/06
Filed: 2017-11-22
Abstract: To improve acoustic insulation, thereby exhibiting excellent sensor function.SOLUTION: A touch sensor comprises: a fitting base part 11 of a substantially U-shaped cross section which is fitted to a tabular flange F formed on a bracket 6 which is fitted on an in-vehicle side of a slide door 1; plural lock parts 14 which extend inward of the fitting base part 11, and sandwich the flange F therebetween; a hollow part 12 which is integrated with a connection wall 11 via a neck part 13, and is into elastica contact with a foreign matter sandwiched between the slide door 1 and an opening at a door closing time; a core material 15 embedded in the fitting base part 11; a sensor S installed in the hollow part 12; and a seal lip part 16 which is in elastic contact with an opening part peripheral edge, and opposite to the seal lip part at a slide door closing time. The seal lip part 16 is extended from a vehicle inside surface of the neck part 13 toward a further vehicle inner side, and is brought into elastic contact with a body panel 3.SELECTED DRAWING: Figure 1
Patent JP-2019096127-A (JP)
Title: Information processing device, information processing method and program
Inventor: SHIRAKAWA YUTA
IPC: G06Q30/06
Filed: 2017-11-24
Abstract: To estimate a degree of congestion of future settlement system with higher accuracy.SOLUTION: According to an embodiment, an information processing device includes an acquisition part, a first estimation part and a second estimation part. The acquisition part acquires sensing information measured by a sensor installed in a store. The first estimation part estimates the number of first commodities to be settled within a predetermined time from the sensing information. The second estimation part estimates a degree of congestion of a settlement system after the predetermined time from the number of the first commodities.SELECTED DRAWING: Figure 1
Patent JP-2019092991-A (JP)
Title: Game system
Inventor: NOGUCHI SATORU
IPC: A63F7/02
Filed: 2017-11-27
Abstract: To suppress a dishonest act in which, a player who does not come a game parlor reserves a game machine meaninglessly.SOLUTION: A game device capable of applying game media to a game machine can receive a reservation operation for reserving other game machine. In the above mentioned structure, in a full utilization period in which all specific game machines belonging to a specific group are in a utilization state, a game device for which a reservation operation is performed is sequentially stored as a standby game device. In addition, when the standby game device is stored in a full utilization period, then any of the specific game machines becomes in a non-utilization state, the game device corresponding to the specific game machine can become in a preservation state according to the standby game device for which the reservation operation is performed first out of the standby game devices.SELECTED DRAWING: Figure 6
Patent JP-2019101091-A (JP)
Title: Image forming apparatus
Inventor: TAKAGAMI AI
IPC: G03G15/02
Filed: 2017-11-29
Abstract: To quickly and appropriately charge the surface of a photoreceptor.SOLUTION: An image forming apparatus comprises: a photoreceptor that includes a photosensitive layer forming a surface for carrying an electrostatic latent image; a charging member that is arranged in contact with or in proximity to the surface; a voltage application unit that applies, to the charging member, an oscillation voltage in which a DC voltage and an AC voltage are superimposed to each other to charge the surface; a storage unit that stores in advance relationship information representing the relationship between the electrical characteristics of corona products attached to the surface and a proper peak-to-peak voltage value being a peak-to-peak voltage value of the AC voltage that can appropriately charge the surface; a current detection unit that detects the current value of a current flowing from the charging member to the photoreceptor; a characteristic derivation unit that derives the electrical characteristics of corona products attached to the surface on the basis of the oscillation voltage applied to the charging member by the voltage application unit and the current value; and a voltage setting unit that sets, as a peak-to-peak voltage value of the AC voltage, a proper peak-to-peak voltage value corresponding to the electrical characteristics caused to be derived by the characteristic derivation unit in the relationship information.SELECTED DRAWING: Figure 4
Patent JP-2019101114-A (JP)
Title: Exposure device and exposure method
Inventor: OKUYAMA TAKASHI
IPC: G03F7/20
Filed: 2017-11-29
Abstract: To correctly determine an exposure position in a mask-less exposure device.SOLUTION: In an exposure device, a light shielding part 40 formed on a stage 12 is provided with a light transmissive part P1 comprising windows W, and a photodiode PD is positioned under the light transmissive part P1. In a correction processing before drawing, a multiple exposure operation is performed in accordance with a predetermined exposure pitch, and more specifically, light of a position determining pattern PT is successively projected to the windows W while switching patterning micromirrors 22M. The correction processing is performed on the basis of a difference between a calculated center position of the position determining pattern and a standard position of the position determining pattern.SELECTED DRAWING: Figure 4
Patent JP-2019097754-A (JP)
Title: Chair
Inventor: SATO HIROKI
IPC: A47C3/30
Filed: 2017-11-30
Abstract: To provide a chair which is suitable for an active office capable of bringing out creativity of a worker.SOLUTION: A chair has a seat 1, a backrest 2, and a leg device 3, a height of the seat 1 can be adjusted, on the other hand, the backrest 2 is fixed to the leg device 3. The chair can be used for a standard table whose height is almost 700 mm, and for a high table whose height is almost 1,000 mm, however, since a protrusion amount of the backrest 2 is reduced when the height of the seat 1 is increased, so that, even when the height of the seat 1 is increased, a person who is seated on a chair is not inclined rearward. Thus, the chair can be used safely. When the height of the seat is reduced, a person who is seated on the chair can lean against the backrest and can be relaxed. A person can be seated on the chair in a half-sitting posture of placing feet of the person on a floor, and in this case, the backrest is present at a lower side of the table and is inconspicuous, so that the meeting and the like can be performed without discomfort.SELECTED DRAWING: Figure 1
Patent JP-2019100447-A (JP)
Title: Power transmission device
Inventor: FUNATO YASUMICHI
IPC: F16H57/029
Filed: 2017-12-01
Abstract: To provide a power transmission device which can inhibit deterioration of sealing performance caused by misalignment of an oil seal.SOLUTION: A power transmission device includes: a differential case rotatably supported through a bearing by a housing; a drive shaft inserted into the differential case; an oil supply passage provided at the housing; and an oil seal provided between the housing and the drive shaft. The oil seal includes: an oil seal part which seals a gap between the housing and the drive shaft; an oil blocking wall part which seals a gap between the housing and the differential case; a press-fitting part which is press-fitted into the gap between the housing and the drive shaft, connects an end part of the oil seal part to an end part of the oil blocking wall part, and is provided with an oil supply hole through which oil supplied from the oil supply passage passes; and a side lip which prevents entry of foreign objects from the outside. A length of the press-fitting part is longer than a length of the side lip.SELECTED DRAWING: Figure 2
Patent JP-2019088748-A (JP)
Title: Automatic device for preventing furniture from toppling over
Inventor: MATSUDA HIROYUKI
IPC: A47B97/00
Filed: 2017-11-14
Abstract: To provide a device for preventing furniture from toppling over, a device by which furniture can be smoothly moved without impairing beauty, while various conventional fall prevention devices for furniture on the market are all mechanisms to be fixed to furniture, for example, by vertically fixing an expandable rod between the ceiling and a piece of furniture, by using an adhesive rubber T-shaped fixing type which is washable repeatedly for 3 or 4 times a year, or by applying a transparent both side adhesive rubber or a wire system.SOLUTION: In the occurrence of a prescribed seismic intensity of an earthquake, a circular conic weight falls from an angular adjustment mechanism, with a stabilizer plate 9 drawn out in the front by means of a string-like object 4 through pulleys 3, 2, 1, so that the base area of a piece of furniture is expanded in the structure.SELECTED DRAWING: Figure 3
Patent JP-2019106417-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: KAMIOKA YOSHIHIRO
IPC: H01L21/338
Filed: 2017-12-11
Abstract: To provide a transistor using a nitride semiconductor which can achieve normally-off and has excellent productivity.SOLUTION: A semiconductor device includes a semiconductor layer, a first insulator layer contacting the semiconductor layer and a second insulator layer contacting the first insulator layer in this order; and the semiconductor layer contains group III-V group element nitride; and when assuming that oxygen unit surface density of an interface of the first insulator layer with the second insulator layer is σand oxygen unit surface density of an interface of the second insulator layer with the first insulator layer is σ, the following relation expression is satisfied: σ>σ.SELECTED DRAWING: Figure 1
Patent JP-2019104381-A (JP)
Title: Occupant protection device for vehicle
Inventor: HASHIMOTO SHOTA
IPC: B60R22/26
Filed: 2017-12-12
Abstract: To provide an occupant protection device for a vehicle having a simple structure and capable of reducing a load acting from a lap belt to a waist of an occupant at the time of a far side lateral collision.SOLUTION: An occupant protection device 10 for a vehicle comprises: a webbing 24 provided with a shoulder belt 24A and a lap belt 24B for restraining an occupant P seated on a vehicle seat 12; a seat belt device 14 configured to include a winding device 26 provided at an end of the lap belt 24B for winding the webbing 24; a control unit 18 for pulling a buckle 30 by activating the winding device 26 to wind the webbing 24 when a far side lateral collision of the vehicle is detected or predicted; and a protective member 16 disposed in a state of being folded on the side of the vehicle seat 12, with one end connected to the buckle 30 and the other end fixed to a vehicle body 38 or a seat cushion 20A, and extending to the side of a waist L of the occupant P by pulling the buckle 30.SELECTED DRAWING: Figure 1
Patent JP-2018044247-A (JP)
Title: Production of multifaceted deposition mask, multifaceted deposition mask obtained by the method, and organic semiconductor element manufacturing method
Inventor: HIROBE YOSHINORI
IPC: H01L51/50
Filed: 2017-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a production of a multifaceted deposition mask capable of satisfying both a high-definition and a weight saving even in the large-sized casing.SOLUTION: A multifaceted deposition mask is manufactured by: the step of preparing said frame, and plural sheets of metal masks formed with a slit, and a resin film material corresponding for each of same metal masks; the step of attaching said metal masks to said frame; the step of said resin film material to said metal masks around the step of attaching said metal masks to said frame; and the step of working said resin film material to form an opening corresponding to a pattern to be evaporated and formed, thereby to manufacture a resin mask.SELECTED DRAWING: Figure 6
Patent JP-2019109069-A (JP)
Title: Displacement measurement method, displacement measurement device, and displacement observation method
Inventor: ISHII IDAKU
IPC: G01B11/16
Filed: 2017-12-15
Abstract: To provide a displacement measurement method etc. which can measure simply and with high accuracy the displacement occurred in structures.SOLUTION: The displacement measurement method measures the displacement of a structure by: placing targets 10 at multiple different displacement parts; placing a half mirror 32 between a mirror 31 and an irradiation body 25; irradiating light to the multiple targets 10 placed at different positions; photographing reflection lights before and after the displacement so that the reflection light from each of the targets 10 fits within an angular field; and detecting the amount and direction of movement of each reflection light before and after the displacement from the photographed image data.SELECTED DRAWING: Figure 2
Patent JP-2019113606-A (JP)
Title: Positively-charged toner
Inventor: SUGAWARA MASAMICHI
IPC: G03G9/08
Filed: 2017-12-21
Abstract: To provide a positively-charged toner that maintains the amount of charge of toner within a desired range, and reduces the number of ultra fine particles (UFP) to be generated.SOLUTION: A positively-charged toner includes toner particles 10. The toner particles 10 each include a composite core 13, and a shell layer 14 that covers the surface of the composite core 13. The composite core 13 is a complex of a toner core 11 that contains a binder resin and a mold release agent, and antioxidant particles 12 included on the surface of the toner core 11. The antioxidant particles 12 are located between the toner core 11 and the shell layer 14.SELECTED DRAWING: Figure 1
Patent JP-2019117467-A (JP)
Title: Power supply system
Inventor: FUJIMOTO TAKUYA
IPC: H02J3/32
Filed: 2017-12-26
Abstract: To provide a power supply system capable of easily adjusting the amount of power purchase from a system power supply.SOLUTION: A power supply system 1 supplying a power from a system power supply S to a loading H includes a control apparatus 100 for controlling the amount of power purchase E from the system power supply S on the basis of a power purchase unit price Pt of the power from the system power supply S, and replacing a power purchase unit price Pt with a temporary power unit price, and replaces the power purchase unit price Pt in a target time zone of a DR implementing day (target day of demand response) with a temporary power unit price Pta to pull up it.SELECTED DRAWING: Figure 2
Patent JP-2018108374-A (JP)
Title: Visualization of distances on electroanatomical map
Inventor: ITAMAR BUSTAN
IPC: A61B5/044
Filed: 2017-12-28
Abstract: PROBLEM TO BE SOLVED: To provide methods and interfaces for interacting with computer-rendered models.SOLUTION: Described embodiments include an apparatus that includes a display and processor. The processor is configured to receive from a user an input that indicates one or more points of interest on an electroanatomical map of an anatomical surface displayed on the display, and to superimpose on the map in response to the input a plurality of contours, each one of the contours being at a different individual geodesic distance, with respect to the surface, from the points of interest. Other embodiments are also described.SELECTED DRAWING: Figure 1
Patent JP-2019119262-A (JP)
Title: Head-up display device
Inventor: HAYAKAWA MICHIHIKO
IPC: B60R11/02
Filed: 2017-12-28
Abstract: To provide an on-vehicle HUD device that displays contents showing preliminary notice for change of driving modes of a vehicle when changing the driving modes.SOLUTION: The head-up display device is mounted on a vehicle 1 that comprises a plurality of driving modes with different degrees of automation including an automatic driving mode and can change the driving modes, and displays predetermined contents on a predetermined display area 20 provided in front of a driver seat, which displays contents Ca2 showing preliminary notice for change of the driving modes. This allows a driver to know the change of the driving mode in advance so that the driver can deal with the changed driving mode well in advance.SELECTED DRAWING: Figure 12
Patent JP-2019119958-A (JP)
Title: Treatment apparatus, apparatus for producing sheet, treatment method, and method for producing sheet
Inventor: YOSHIOKA SATOMI
IPC: B27N3/04
Filed: 2017-12-28
Abstract: To provide a treatment apparatus capable of efficiently removing a foreign matter when a fiber-containing material contains the foreign matter, an apparatus for producing a sheet, a treatment method, and a method for producing sheet.SOLUTION: The treatment apparatus includes: a powder material-supplying part for supplying a powder material containing a first particle group having a plurality of first particles, and a second particle group having a plurality of second particles having a larger average particle size than that of the first particle group to a fiber-containing material containing a fiber which is being fibrillated or after fibrillated; and a powder material-removing part for removing at least one part of the powder material from the fiber-containing material supplied with the powder material. The treatment apparatus preferably has a fibrillation part for fibrillating the fiber-containing material on an upstream side of the powder material-supplying part.SELECTED DRAWING: None
Patent JP-2019118931-A (JP)
Title: Mechanical hydraulic back pressure diversion apparatus for forging machine
Inventor: OKADA HATAO
IPC: B21J7/16
Filed: 2017-12-28
Abstract: To realize formation of a flat gear by a forging machine, to reduce forging load, to improve mold life, and to realize high-speed use by controlling the processing speed.SOLUTION: An apparatus comprises: an initial pressure supply hydraulic pump; a die block cylinder which is mounted in a die block in a state integrated with a die into one unit, enters inside of the die due to high working pressure so as to provide back pressure against forming load to a blank, and comprises a back pressure tool jointed piston which is retracted from inside of the die due to low working pressure so as to release the blank from the back pressure; a pressure regulating hydraulic cylinder that sets the back pressure to a desired pressure; a releasing cylinder which release the back pressure; and a back pressure releasing mechanical valve. A hydraulic pressure is generated by the movement of the ram so that tooth portion of the spur gear may be formed by both of back pressure forging and dispersion forging in a mechanical hydraulic manner.SELECTED DRAWING: Figure 3
Patent JP-2017526638-A (JP)
Title: 認知機能向上のための栄養素溶液
IPC: A61P25/08
Filed: 2015-06-29
Abstract: 【課題】 【解決手段】本発明は、健康な対象者及び/又は認知障害に罹患している対象者における認知機能の向上に用いる栄養補助食品、メディカルフード、又は医薬組成物であって、栄養素の水溶液を含み、溶液が90乃至約135ppmの重水素含有量を有する水を含み、水中の 1 H 2   16 O同位体置換体の含有量が99.759％以下であるものに関する。本発明の一実施形態においては、栄養素としてのコリンのコハク酸塩に関する。