baber/WOPTO huggingface dataset:
Patent JP-2017190707-A (JP)
Title: Ejector
Inventor: HOTTA TERUYUKI
IPC: F04F5/04
Filed: 2016-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an ejector which is constituted in such a manner that a passage cross-sectional area of a refrigerant passage formed inside can be properly changed, irrespective of the load fluctuation of an applied refrigeration cycle device.SOLUTION: Inside a body 30 in which an inflow space 30a in which a high pressure refrigerant flows is formed, a passage forming member 35 which is formed in a conical shape is arranged, and a nozzle passage 13a having an annular cross section which functions as a nozzle and a diffuser passage 13c having an annular cross section which functions as a booster part are formed. Furthermore, to the passage forming member 35, a shaft 38 is connected which extends to the inflow space 30a side and which is supported by the body in a slidable manner. Then, at the shaft 38, a pressure receiving part 38a is provided which, when a load which the passage forming member 35 receives by a refrigerant pressure in the inflow space 30a is defined as a first load Pw1, receives a second load Pw2 in a direction off-setting the first load Pw1. Thereby, the fluctuation of the first load Pw1 affecting the displacement of the passage forming member 35 is suppressed.SELECTED DRAWING: Figure 2
Patent JP-2017191006-A (JP)
Title: Map matching evaluation system and map matching evaluation method
Inventor: SUO SHUMPO
IPC: G09B29/00
Filed: 2016-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a technique that is capable of suitably evaluating accuracy concerning even a vehicle position on map data specified by map matching carried out by an on-vehicle system.SOLUTION: A map matching evaluation system 1 is provided with: a logging PC 4; and a work station 5. The logging PC 4 sets, concerning the position of a vehicle 10 detected by a target device, a position after matching by an on-vehicle system 2 as a target position, and the position of the vehicle 10 detected by a high-accuracy device 3 as a high-accuracy position, and acquires each data generated by time-sequentially aligning these positions. The work station 5 executes map matching on the map data concerning the high-accuracy position 3 among the data acquired by the logging PC 4, sets a position after the map matching as a reference position and a distance between the target positions time-sequentially corresponding to the reference position and the reference position as a target distance, and evaluates the accuracy of the target position on the basis of the target distance.SELECTED DRAWING: Figure 1
Patent JP-2017201157-A (JP)
Title: Fuel injection control device
Inventor: SATAKE NOBUYUKI
IPC: F02M65/00
Filed: 2016-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection control device capable of compatibly attaining detection accuracy and a detection range while suppressing an increase in the size of the control device.SOLUTION: A fuel injection control device 20 can perform either an electromotive force amount detection system or a timing detection system. The timing detection system is superior in detection accuracy to the electromotive force amount detection system, but inferior in detection range to the electromotive force amount detection system. So, an estimated injection amount is estimated using a valve closing timing detected by the timing detection system. Besides, to reduce a difference between the estimated injection amount and a required injection amount, a control circuit 21 calculates a correction factor to correct the valve closing timing detected by the electromotive force amount detection system. Using the valve closing timing detected by the timing detection system superior in detection accuracy, the valve closing timing detected by the electromotive force amount detection system can be corrected.SELECTED DRAWING: Figure 10
Patent JP-2016174169-A (JP)
Title: Organic photoelectric conversion element
Inventor: OKUBO YASUSHI
IPC: C07D519/00
Filed: 2016-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an organic photoelectric conversion element that can enhance the film forming properties of a layer adjacent to a photoelectric conversion layer, and exhibit sufficient photoelectric conversion efficiency (in particular, an organic photoelectric conversion element that can also exhibit an excellent photoelectric conversion efficiency in a reverse layer structure advantageous in terms of durability).SOLUTION: An organic photoelectric conversion element comprises a first electrode, a second electrode, and a photoelectric conversion layer which exists between the first electrode and the second electrode and contains an n-type organic semiconductor and a p-type organic semiconductor. The p-type organic semiconductor includes a conjugated polymer compound having both of a naphtho-bis-benzothiadiazole ring structure and a thiazolothiazole ring structure or thienothiophene ring structure.SELECTED DRAWING: Figure 2
Patent JP-2017203248-A (JP)
Title: Ground anchor and installation method
Inventor: KUBOZUKA DAISUKE
IPC: E02D5/80
Filed: 2016-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a ground anchor and an installation method thereof capable of extending the service life of the anchor without requiring any new anchor to be installed even when the ground around tendon restraint length has degraded.SOLUTION: Disclosed ground anchor (10) includes a first anchor body (1, anchor body of an old anchor) and a second anchor body (2, anchor body for service life extension), which are inserted in the same anchor hole (H). The first anchor body (1) is shorter than the second anchor body (2). The tendon restraint length (L1) of the first anchor body (1) is positioned closer to the upper part of the ground than the tendon restraint length (L2) of the second anchor body (2).SELECTED DRAWING: Figure 2
Patent JP-2017203825-A (JP)
Title: Display device
Inventor: KAWAI MITSURU
IPC: G09G3/20
Filed: 2016-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a display device which allows smooth lighting control even if a duty ratio is small.SOLUTION: Control means 59 adjusts the luminance of light emission of a light emission display unit 22 by a lighting control signal. The control means 59 outputs a lighting control signal including: a first driving signal S1 made of first pulse signals P1 with a first pulse width W1; second driving signals S2, S3, and S4 made of a mixture of the first pulse signals P1 and second pulse signals P2 with a second pulse width W2; and a third driving signal S5 made of the second pulse signals P2.SELECTED DRAWING: Figure 4
Patent JP-2017203739-A (JP)
Title: Evaluation method and system of trafficability
Inventor: TANI KAZUO
IPC: E02D1/02
Filed: 2016-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation method and system of trafficability capable of easily and quickly evaluating the trafficability of even a special ground such as a bottom of water and a disaster-stricken site.SOLUTION: A correlation between penetration force Q and a penetration amount S when a penetration body 6 is penetrated into the ground, and a cone index qis preliminarily acquired as prior data and input into an arithmetic unit 10. The penetration body 6 is attached to a tip end of an arm 5b provided in a mobile travel machine 2 having a crawler-type travel mechanism 3. Penetration force detection means 8a and penetration amount detection means 8b detect respectively, the penetration force Qb and the penetration amount Sb when the penetration body 6 is penetrated into an object ground B for evaluating trafficability. The arithmetic unit 10 calculates the cone index qof the object ground B on the basis of the detected penetration force Qb and penetration amount Sb and the correlation preliminarily acquired as the prior data.SELECTED DRAWING: Figure 1
Patent JP-2017206727-A (JP)
Title: Silver powder
Inventor: LEE WOO JIN
IPC: B22F1/00
Filed: 2016-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a silver powder contributing conductivity.SOLUTION: A silver powder consists of many particles. These particles contain many polyhedron particles 2. The percentage of the number of the polyhedron particles 2, P1, based on the total number of particles is 80% or more. Each polyhedron particle 2 has a main part mainly containing silver and a skin adhered to a surface of the main part and mainly containing an organic article. The aspect ratio of the polyhedron particles 2 is 3.0 or less. The percentage content P2 of the organic article in the silver powder is preferably 0.5 mass% or less. The median diameter of the silver powder D50 is preferably 0.5 μm or less. The tap density of the silver powder TD is preferably 5.0 g/cmor more.SELECTED DRAWING: Figure 3
Patent JP-2017208638-A (JP)
Title: Iris authentication device, iris authentication method, and program
Inventor: KAWAKITA KOJI
IPC: G06T7/00
Filed: 2016-05-17
Abstract: PROBLEM TO BE SOLVED: To ease the user's discomfort for seeing his/her face picked up by an iris authentication camera.SOLUTION: A notebook PC1 includes: an infrared camera 6; and a touch panel display 5, and performs iris authentication processing for performing authentication on the basis of the iris of the eye imaged by the infrared camera 6. The iris authentication process causes the touch panel display 5 to display the face of a person imaged by the infrared camera 6 during the execution of the iris authentication with an avatar image 44 different from the face captured by the infrared camera 6.SELECTED DRAWING: Figure 4
Patent JP-2017208723-A (JP)
Title: Telephone directory information display system, and method and program for controlling telephone directory information display system
Inventor: UCHIDA YOSUKE
IPC: H04M11/00
Filed: 2016-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a telephone directory display system which can promptly display telephone directory information including user image data.SOLUTION: In first-time telephone directory information acquisition processing, a telephone directory acquisition processing unit 213 of a Web system 222 acquires telephone directory data and user image data from a telephone directory database 216 of a call control device 223. In a communication terminal device 221, an image data processing unit 217 stores the acquired user image data into a user image database 220, and a combination processing unit 218 generates a telephone directory page using the acquired telephone directory data and the user image data. In second-time telephone directory information acquisition processing and thereafter, the telephone directory acquisition processing unit 213 acquires telephone directory data from the telephone directory database 216, and the combination processing unit 218 generates a telephone directory page using the acquired telephone directory data and the user image data held in the user image database 220.SELECTED DRAWING: Figure 1
Patent JP-2017206744-A (JP)
Title: Laminate molding device
Inventor: ARAYA ICHIRO
IPC: B33Y30/00
Filed: 2016-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a laminate molding device capable of molding a molded article with high quality.SOLUTION: There is provided a laminate molding device having a chamber 1 covering a molding area R, a laser beam source 42 generating a laser beam which forms a sintered layer by sintering a material powder 8 sprinkled in the molding area R, and a scanning unit scanning the laser beam, where the laser beam has one or more kind of spot shape including at least a slender shape, the scanning part is constituted to scan the laser beam having a spot shape with the slender shape in a transverse direction of the slender shape.SELECTED DRAWING: Figure 1
Patent JP-2017209190-A (JP)
Title: Body cavity access device
Inventor: KITASHIRO SHUJI
IPC: A61B17/02
Filed: 2016-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a body cavity access device with a string-like member, the device that does not interfere with treatment instruments.SOLUTION: A body cavity access device 1 includes a retractor 5 disposed in a wound opening 4, a closure 7 having an insertion part 79 and hermetically closing the retractor 5, and a string-like member 8 with one end fixed to an inside annular member 51 for drawing the inside annular member 51 disposed in the body cavity side of the wound opening 5 to the outside of a body. A holding member 9 for closing and locking the insertion part 79 at the outside of the body is mounted in the other end side of the string-like member 8, and the holding member 9 has a hole part 94 for inserting the string-like member 8 in a sliding manner while holding airtight conditions.SELECTED DRAWING: Figure 1
Patent JP-2017210132-A (JP)
Title: Pneumatic tire
Inventor: TAKEMORI RYOHEI
IPC: B60C13/02
Filed: 2016-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire that can prevent visibility of patterns of decorative parts from deteriorating and suppress growth of cracks even if the cracks occur.SOLUTION: A pneumatic tire 1 comprises a tread part 2, a bead part 3, and a side wall part 4. The side wall part 4 has in a certain area in a tire radial direction: a first decorative part 5 in which is formed a serration part 51A having protruding ridges 51a arranged on an outer surface thereof adjacently in a tire circumferential direction; second decorative parts 6 and 7, arranged adjacent to an end part in the tire circumferential direction of the first decorative part 5, in which are formed serration parts 61E, 62E, 63E, 71E, 72E, and 73E having ridges 61e, 62e, 63e, 71e, 72e, and 73e in a protruding shape arranged protrudingly on an outer surface thereof adjacently in the tire circumferential direction; and recessed parts 8 and 9, arranged adjacent to the second decorative parts 6 and 7, which are recessed to inside in a tire width direction more than the second decorative parts 6 and 7.SELECTED DRAWING: Figure 1
Patent JP-2017215518-A (JP)
Title: Data processor, data processing method, and program
Inventor: TAKATSUKASA KENJI
IPC: G09C1/04
Filed: 2016-06-01
Abstract: PROBLEM TO BE SOLVED: To reduce the data capacity necessary for data rearrangement.SOLUTION: The data processor for rearranging plural pieces of input data inputs a rearrangement number by which the rearrangement pattern of the data can be specified, calculates the rearrangement destination of each piece of data on the basis of the rearrangement number, and rearranges the data on the basis of the rearrangement destination so as to achieve the above objective.SELECTED DRAWING: Figure 14
Patent JP-2017219575-A (JP)
Title: Geoglyph preparation system
Inventor: KACHI MASAKAZU
IPC: G09F19/22
Filed: 2016-06-03
Abstract: PROBLEM TO BE SOLVED: To enlargedly display a rough sketch of an original drawing on an object surface such as a ground surface, and color each part of the displayed rough sketch by coloring means such as an LED and the like to prepare a geoglyph.SOLUTION: A CPU 1 is connected to a laser light oscillation device 2, in which in the CPU 1, stored are: original drawing data 1A on a geoglyph; and rough sketch data 1b serving as line drawing data corresponding to the original drawing. The laser light oscillation device 2 is configured to irradiate a ground surface with laser light so as to correspond to the rough sketch data 1b due to a command signal based on laser irradiation signal data 1D of the CPU 1. An irradiation trajectory of the laser light is traced to draw lines corresponding to the irradiation trajectory on the ground surface by manpower or autonomous travelling marker (AMV), and the rough sketch of the geoglyph is enlargedly written with respect to the ground surface. With regard to a part segmented by the line of the rough sketch, a hue corresponding to the original drawing data 1A is colored by means of an LED, planting such as a flower and the like to prepare the geoglyph.SELECTED DRAWING: Figure 1
Patent JP-2017219680-A (JP)
Title: Plasma light source
Inventor: SODEKODA TATSUYA
IPC: H01J61/02
Filed: 2016-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a plasma light source capable of suppressing intensity decrease of extreme UV light and a load of maintenance due to debris in a plasma light source provided with a pair of coaxial electrodes.SOLUTION: A plasma light source includes: a pair of coaxial electrodes 10 and 10 that are arranged facing with each other with a symmetrical surface sandwiched therebetween, generate plasma, and confine the same; a laser device for irradiating laser light to a holding part 14 of a plasma medium; a collecting mirror 50 for condensing extreme UV light radiated from the plasma between the pair of coaxial electrodes; and debris shielding means (debris shielding plate) 60 that shields the plasma medium radiated from the holding part 14 between the external electrode 12 and the collecting mirror 50.SELECTED DRAWING: Figure 1
Patent JP-2017218414-A (JP)
Title: Production method of butadiene
Inventor: ENDO SATOSHI
IPC: C07C7/11
Filed: 2016-06-08
Abstract: PROBLEM TO BE SOLVED: To produce butadiene stably for a long term without changing a raw material, a catalyst or a reaction condition in a reaction step.SOLUTION: A production method of butadiene is provided that includes a reaction step of reacting n-butene and molecular oxygen to generate a first gas containing butadiene, an absorption step of absorbing a part or all of the first gas containing butadiene to a solvent in an absorption tower and a diffusion step of diffusing a second gas containing butadiene from a solvent having absorbed the first gas in a diffusion tower, and maintains 1.0 wt.% or less of concentration of polymerizable aldehyde in the solvent at a concentration part of the diffusion tower. The production method of butadiene enables butadiene to be produced stably for long term without changing a raw material, a catalyst or a reaction condition in the reaction step.SELECTED DRAWING: None
Patent JP-2016154997-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2016-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of further improving taste of a game.SOLUTION: When prior determination of a reservation ball a10E is a jackpot (refer to (a-1)), in next variation, a number-of-lighting increase performance is started, and, in symbol variation of a reservation ball a10B, a drum lamp a11 is lit (refer to (b-2)). When a second operation-start winning is produced, the second operation-start hole winning is preferentially consumed and, with the symbol variation based on the second operation-start winning as a trigger, the number-of-lighting increase performance is interrupted (refer to (c-2)). In the variation (refer to (d-1)) of a reservation ball a10c, the number-of-lighting increase performance is restarted, and two drum lamps are lit (refer to (d-2)). In a next variable display, further a drum lamp a13 is lit, so that the three drum lamps are lit (refer to (e-2)), and in the variation (refer to (f-1)) where the reservation ball a10E related to reservation read-ahead, as a trigger of starting the number-of-lighting increase performance, is consumed, a drum lamp a14 is lit, so that the four drum lamps are lit (all are lit) and a final performance mode is executed (refer to (f-2)).SELECTED DRAWING: Figure 1-39
Patent JP-2017220837-A (JP)
Title: At-home determination device, determination method, and program
Inventor: KAGAMI AKIHIRO
IPC: G08B25/04
Filed: 2016-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique to improve the accuracy of determination as to whether a person is at home or out of the house.SOLUTION: The at-home determination device (10) is configured to obtain state information indicating whether a person is at home or out of the house, person detection information indicating that a person is present in the entrance of the house, and opening/closing information indicating that the door of the entrance of the house has opened or closed and determine whether the order of the person detection information and the orders of the person detection information and the opening and closing information are the orders corresponding to the state information.SELECTED DRAWING: Figure 1
Patent JP-2017159287-A (JP)
Title: Seal material forming method
Inventor: TERABAYASHI OSAMU
IPC: F16J15/00
Filed: 2016-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a seal material forming method which can level a height of a seal material without increasing frequency of maintenance.SOLUTION: A seal material forming method includes a coating process of annularly coating a viscous seal material 5 formed of photocurable resin on an edge wall part 8 of a case 2, a first curing process of curing a surface part of a seal material 5A by irradiating the seal material 5A with light after the coating process is carried out, and a second curing process of curing an inside of the seal material 5A by irradiating the seal material 5A with the light through a light transmission plate 14 in a state that a surface of the seal material 5A is pressed by the light transmission plate 14 after the first curing process is carried out.SELECTED DRAWING: Figure 5
Patent JP-2017217379-A (JP)
Title: Armrest of chair and furniture component
Inventor: TAKAGI YUICHIRO
IPC: B60N2/75
Filed: 2016-06-10
Abstract: PROBLEM TO BE SOLVED: To improve cable wiring inside a support structure, while suppressing enlargement and complication of an armrest in an armrest (a furniture component) of a chair supporting an armrest body (a second structure) to a support structure (a first structure) and linking a prescribed functional part via the operation cable to the operating member supported by the armrest body, where the operation cable along with a prescribed operation component, is inserted in the support structure.SOLUTION: A support rod 8a includes, in the inside thereof, a swing lever 8f performing a prescribed operation, and a spring piece 8f8 energizing the swing lever 8f to return it to a state before the operation. The spring piece 8f8 includes a rear upper end portion 8f9 capable of applying energization reaction received from the swing lever 8f to a rear inner wall 8d2 of the support rod 8a, where an operation cable 9 is inserted between the rear inner wall 8d2 of the support rod 8a and the rear upper end portion 8f9 of the spring piece 8f8.SELECTED DRAWING: Figure 15
Patent JP-2017224029-A (JP)
Title: Data processing apparatus and program
Inventor: WADA MASANORI
IPC: G06F9/50
Filed: 2016-06-13
Abstract: PROBLEM TO BE SOLVED: To reduce the entire processing time while reducing operating time of a server in a system in which the server connected to the system via a network and a device other than the server share pre-processing of image forming processing.SOLUTION: Receiving means 11 receives a processing request of image forming processing. First estimation means 12 estimates first processing time required for pre-processing of the image forming processing corresponding to the processing request received by the receiving means 11. Second estimation means 13 estimates second processing time required for the image forming processing corresponding to the processing request received by the receiving means 11. Start-up means 14, when the estimated first processing time is longer than the estimated second processing time, starts up a server being connected to a system via a network and having a function for executing the pre-processing.SELECTED DRAWING: Figure 2