baber/WOPTO huggingface dataset:
Patent JP-2017122836-A (JP)
Title: Diffraction grating display body and information printed matter including diffraction grating display body
Inventor: NAGANO AKIRA
IPC: B42D25/328
Filed: 2016-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a diffraction grating display body that has a high forgery prevention effect and displays a color gradation image with high visibility.SOLUTION: A diffraction grating display body 1 has such a configuration that a cell corresponding to each pixel of an original color gradation image data is divided into sub-cells 5a_r, 5a_g, 5a_b corresponding to R (red), G (green) and B (blue) which are methodically arranged. Each cell 3 has a plurality of sub-cell groups 4a, 4b, 4c comprising R, G, B sub-cells as one unit; grating angles of the diffraction gratings formed in the sub-cell vary by each sub-cell group; spatial frequencies of the diffraction grains vary by each R, G, B sub-cell; and an area of each sub-cell varies corresponding to the luminance information of the color gradation image data.SELECTED DRAWING: Figure 2
Patent JP-2017123286-A (JP)
Title: Light source device and luminaire
Inventor: KUWAHARA ERI
IPC: F21V29/74
Filed: 2016-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a light source device and a luminaire capable of changing an overall light distribution pattern while maintaining a reference light distribution pattern.SOLUTION: A light source device includes: a light source 10 for emitting light; a lens 20 arranged in the direction of an optical axis 14 of the light source 10, having a concave shape for covering the light source 10, and having an incidence surface 24 provided on a back surface, a first emission surface 28 provided on a front surface for emitting one part of the light which has entered from the incident surface 24 and a second emission surface 23 provided on the side surface for emitting the remaining part of the light which has entered from the incident surface 24; and a reflector 30 for surrounding an outer periphery of the lens 20, arranged in such a manner that a relative position with the lens 20 can be changed, and for reflecting the light which has emitted from the second emission surface 23.SELECTED DRAWING: Figure 2
Patent JP-2017121403-A (JP)
Title: Mat for medical image diagnostic apparatus
Inventor: SUGANO TOMOFUMI
IPC: A61B6/03
Filed: 2016-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a mat for a medical image diagnostic apparatus capable of reducing a burden on a subject and a medical worker, and increasing examination accuracy.SOLUTION: A mat 1 for a medical image diagnostic apparatus includes a mat body 10 having a placement surface 10a on which a subject is placed, and a penetration part 11 formed roughly at the central position of the mat body 10. The penetration part 11 is disposed at a position corresponding to a portion from the shoulders to the waist of the subject in a state that the subject is lying in a supine position on the placement surface 10a. The mat 1 for a medical image diagnostic apparatus is formed of an independent foam material with polyethylene resin as a base material.SELECTED DRAWING: Figure 1
Patent JP-2017125331-A (JP)
Title: Underground start base structure and construction method thereof, and construction method of underground cavity
Inventor: AOYAMA TETSUYA
IPC: E21D9/04
Filed: 2016-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an underground start base structure and a construction method thereof, and a construction method of an underground cavity, which may suppress increment in scale and which is compact and reasonable.SOLUTION: There is provided an underground start base structure 100 having a toroidal shape coaxially arranged on the circumference of a main shield tunnel 10 as a base from which an outer shell shield machine for constructing an outer shell shield tunnel is advanced upon construction of an underground cavity, which comprises a cylindrical peripheral part 24 having larger diameter than the main shield tunnel 10, a skirt part 26 sealing both end surfaces of the peripheral part 24, an inner peripheral part 28 which is arranged on an inner peripheral edge part of the skirt part 26 and connected to the peripheral surface of the main shield tunnel 10, and a reinforcement part 32 which connects inner peripheral parts 28 each other in axis direction so as to reinforce an opening 30 between the inner peripheral parts 28. The outer shell shield machine may be arranged at a space 34 generated by the peripheral part 24, the inner peripheral parts 28 and the skirt part 26 through an opening 30 from the main shield tunnel 10.SELECTED DRAWING: Figure 6
Patent JP-2017125987-A (JP)
Title: Optical instrument
Inventor: MIZUI AYAKA
IPC: G03B5/00
Filed: 2016-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a device that enables a user to learn in real time the amount of shake of an interchangeable lens and a camera without functioning camera shake correction.SOLUTION: An optical instrument comprises: shake detection means 12 that outputs a detection signal having a value corresponding to the magnitude of shake of the optical instrument; and control means that calculates the amount in which a correction lens or an imaging element can move from the center of the movement from a signal of a result obtained by inputting a value based on the value of the detection signal to an integrator, and changes the amount of movability. The optical instrument includes shake amount calculation means 133 that calculates the magnitude of the shake of the optical instrument by logarithmically transforming the value of the detection signal, and means 134 that displays information indicating the amount of movement of the optical instrument according to a result of shake amount calculation.SELECTED DRAWING: Figure 1
Patent JP-2017129640-A (JP)
Title: Image processing device, and control method and computer program of the same
Inventor: IKEDA TORU
IPC: B41J29/13
Filed: 2016-01-18
Abstract: PROBLEM TO BE SOLVED: To notify a user of a content to be noted before presenting, to the user, an operation procedure required for eliminating a specific maintenance event having occurred in an image processing device.SOLUTION: The image processing device, in detecting a maintenance event having occurred in the image processing device, displays a moving image indicating an operation procedure required for eliminating the detected maintenance event. At this time, in the case that the image processing device detects a specific maintenance event of a plurality of maintenance events, the image processing device displays a specific screen indicating a content to be noted by the user before displaying a moving image indicating an operation procedure required for eliminating the specific maintenance event.SELECTED DRAWING: Figure 7
Patent JP-2017135822-A (JP)
Title: Charging system, display system, and charger
Inventor: SAKAI TOSHIYUKI
IPC: H02J7/00
Filed: 2016-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a charging system capable of properly charging a device.SOLUTION: The charging system includes: an indication body 70 having a power supply unit; and a charger 60 that supplies the power to the indication body 70. The indication body 70 is formed in a long shape including a projection part 80 on a side face part thereof. The charger 60 includes: a support part 61 that supports the indication body 70 in a standing posture at a power supply position; a power supply unit that supplies the power to the indication body 70 at the power supply position; a guide part 63 which, when the indication body 70 is inserted into the support part 61 from the top, comes into contact with the projection part 80 to guide the indication body 70 to the power supply position.SELECTED DRAWING: Figure 1
Patent JP-2017135841-A (JP)
Title: Non-contact power supply system
Inventor: IZAWA YOSUKE
IPC: H02J7/00
Filed: 2016-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact power supply system in which the presence of foreign matter is hardly overlooked.SOLUTION: A housing 34 accommodates a part of a sensor unit 5. A rotation mechanism 6 rotates the sensor unit 5 among a plurality of positions including a first position, a second position, and a third position. The first position and the second position are positions of the sensor unit 5 when the fields of view of the sensors 51 and 52 in a detection space A1 are different from each other. The third position is the position of the sensor unit 5 when a window portion 53 is accommodated in the housing 34. A rotation controller controls the rotation mechanism 6 so that the sensor unit 5 is positioned at the third position during a non-detection period in which a processing unit 23 does not detect the presence or absence of a foreign matter in the detection space A1. The rotation controller controls the rotation mechanism 6 so that the sensor unit 5 rotates between the first position and the second position during a detection period in which the processing unit 23 detects the presence or absence of a foreign matter in the detection space A1.SELECTED DRAWING: Figure 1
Patent JP-2017133583-A (JP)
Title: Disc brake
Inventor: YOSHIZUMI RYOMA
IPC: F16D65/18
Filed: 2016-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a disc brake which inhibits a burden exerted on a motor without complicating output control of the motor, in particular, when a brake is released.SOLUTION: A rotation/linear motion conversion mechanism adopted in a disc brake 1 includes: a pressure receiving member 76 which is rotatably supported so as to transmit rotation from a motor and is supported by a liquid pressure of a liquid pressure chamber 21 so as to move in an axial direction; a nut member 77 to which rotation from the pressure receiving member 76 is transmitted; a push rod 102 which drives the piston 18 in the axial direction by rotation of the nut member 77; and a rotation resistance member 91 which provides rotation resistance to the pressure receiving member 76 in response to the liquid pressure of the liquid pressure chamber 21. The structure inhibits a burden exerted on the motor without complicating output control of the motor, in particular, when a brake is released.SELECTED DRAWING: Figure 5
Patent JP-2017138013-A (JP)
Title: Heat exchanger
Inventor: ISHIMORI TAKASHI
IPC: F28F1/02
Filed: 2016-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger capable of achieving merits on both of costs and quality by applying inner fin-less type flat tubes capable of independently forming swirl flow of a medium in each of round tube portions even in an operating condition of high tube internal pressure.SOLUTION: A water-cooled intercooler 5 (heat exchanger) includes flat tubes 1 having the shape configured by arranging a plurality of round tubes flat in adjacent to each other while connecting their adjacent regions as a communicating portion, as a component of a heat exchange core portion 6, a swirl flow forming projection 3 is formed along a helical raceway concentric with a central axis O of the round tube portion 2, on an inner peripheral face of the round tube portion 2 corresponding to the round tubes of the flat tube 1, the heat exchange core portion 6 is configured in a manner of superposing the plurality of flat tubes 1 so that positions of the round tube portions 2 and phases of the swirl flow forming projections 3 of each round tube portion 2 are agreed with each other, and the heat exchange core portion 6 is wrapped by a shell 7 in a state of being pressed in the superposing direction of the flat tubes 1.SELECTED DRAWING: Figure 3
Patent JP-2017139597-A (JP)
Title: Network load distribution device and method
Inventor: SEKIHARA YUSUKE
IPC: H04L47/629
Filed: 2016-02-03
Abstract: PROBLEM TO BE SOLVED: To realize coexistence of flexible priority control and high throughput on hardware of small resources.SOLUTION: A network load distribution device comprises: a hash value calculation unit 1 for calculating a hash value based on a field value that is included in a packet; data buffers 5-1 to 5-3 which are provided for each communication path of a transmission destination; a priority control unit 2 for detecting a specific packet based on a hash value that is calculated by the hash value calculation unit 1, and determining a communication path of a transmission destination of the packet; a load distribution control unit 3 for determining communication paths of transmission destinations of the other packets than the packet subjected to priority control in accordance with a load distribution hash value based on the hash value that is calculated by the hash value calculation unit 1, while satisfying load distribution of the data buffers 5-1 to 5-3; and a packet transfer control unit 4 for transmitting the packets to the data buffers 5-1 to 5-3 in accordance with the communication paths of the transmission destinations that are determined by the priority control unit 2 or the load distribution control unit 3.SELECTED DRAWING: Figure 1
Patent JP-2017138050-A (JP)
Title: refrigerator
Inventor: TASHIRO TAKESUKE
IPC: F25D21/04
Filed: 2016-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of preventing dew condensation and reducing a power consumption amount.SOLUTION: A refrigerator 10 includes a housing 20 and a refrigeration cycle. On an edge EP of the housing 20 on a front surface FS side provided with a first opening OP1 of a vegetable chamber 21 and a second opening OP2 of a refrigeration chamber 22, a dew condensation prevention pipe 33 of the refrigeration cycle is arranged at least around the first opening OP1 and at least around the second opening OP2. An end part 33b on a downstream side of refrigerant flow in the dew condensation prevention pipe 33 arranged on the edge EP of the housing 20 is arranged at least around the second opening OP2.SELECTED DRAWING: Figure 3
Patent JP-2017141127-A (JP)
Title: High-resistance material for radio wave transmission, and electronic apparatus using the same
Inventor: SHIMOJIMA YASUTSUGU
IPC: C04B35/48
Filed: 2016-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a high-intensity high-hardness and high-resistance material for radio wave transmission excellent in transmissivity of a microwave used as GPS radio wave, and utilizable as a material for a housing or the like for storing a receiving antenna or the like; and to provide an electronic apparatus using the same.SOLUTION: A high-resistance material for radio wave transmission contains black zirconium oxide in which a bonded oxygen amount is smaller than an oxygen amount in ZrOhaving a stoichiometric composition, and the zirconium oxide contains a partial stabilizer. The high-resistance material for radio wave transmission is multiplied when an ultra high frequency radio wave penetrates zirconium oxide.SELECTED DRAWING: Figure 3
Patent JP-2017144444-A (JP)
Title: Speed control device of polling reel
Inventor: IWASAKI TATSUYA
IPC: B21C47/02
Filed: 2016-02-15
Abstract: PROBLEM TO BE SOLVED: To restrain a product flaw by contact between a polling reel and a product when winding the product in the present invention.SOLUTION: A main trunk control device 7 executes wobbling control for outputting a speed reference in the respective times based on a waveform of determining a periodic increase-decrease in the speed reference. A drive device 6 drives a motor 4 for rotating a polling reel 2 in response to the speed reference. An image processing device 9 detects a spark generated when a product 1 contacts with the polling reel 2 from an image photographed by a camera 8. A speed correction device 10 calculates a speed correction value for reducing a speed increase rate of the speed reference of the waveform when detecting the spark when a rotational speed of the polling reel 2 increases in a speed in wobbling control, and calculates the speed correction value for reducing a speed reduction rate of the speed reference of the waveform when detecting the spark in speed reduction of the rotational speed. The main trunk control device 7 corrects the speed reference of the waveform based on the speed correction value.SELECTED DRAWING: Figure 1
Patent JP-2017146695-A (JP)
Title: Communication setting method, communication setting program, information processing device, and information processing system
Inventor: KIHARA TAKAHIRO
IPC: G06F9/46
Filed: 2016-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent a communication problem from occurring caused by elimination of setting information on communication of a virtual machine operating on a physical machine.SOLUTION: An information processing device of the present invention includes: a first storage device; a determination unit that determines, when the information processing device is activated, whether the activation is a first activation; a first duplication unit that, if the determination unit determines that it is a first activation, duplicates setting information which is stored in advance in a second storage device accessible to the information processing device and includes an address in the first storage device; and a setting unit that sets communication of a virtual machine performed on the information processing device on the basis of the setting information stored in the first storage device.SELECTED DRAWING: Figure 7
Patent JP-2016094023-A (JP)
Title: Substrate processing device
Inventor: TOKUNAGA NAO
IPC: B28D7/04
Filed: 2016-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing device in which a brittle material substrate is not easily scratched.SOLUTION: A substrate processing device includes: a belt 11 for transferring a brittle material substrate 300; and a clamp device 40 for clamping the brittle material substrate 300 placed on the belt 11. A support surface 51A of the clamp device 40, which supports the brittle material substrate 300, is formed so as to be flush with an upper surface of the belt 11.SELECTED DRAWING: Figure 1
Patent JP-2017150827-A (JP)
Title: Lightning stroke detection device and lightning stroke detection method
Inventor: YAMAMOTO KAZUO
IPC: G01W1/16
Filed: 2016-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a lightning stroke detection device and a lightning stroke detection method that can easily discriminate between a lightning stroke to a structure and a lightning stroke to a circumference of the structure with simple constitution.SOLUTION: A lightning stroke detection device has three magnetic field sensors 16a, 16b and 16c arranged at an outer peripheral part of a tower body 14 of wind force power generating equipment 12 as a structure receiving a lightning stroke, and also comprises a determination device which discriminates between a lightning stroke to the tower body 14 and a lightning stroke to a circumference thereof. For example, when a lightning stroke to the center x of the tower body 14 is generated, magnetic fields measured by the magnetic field sensors 16a, 16b, and 16c have the same polarity. When a lightening stroke to a circumference y or circumference z of the tower body 14 is generated, the magnetic pole of the magnetic field by the one magnetic field sensor 16 among the magnetic field sensors 16a, 16b, and 16c is different from the polarity of the magnetic fields by the other two magnetic field sensors 16. Consequently, the determination device can discriminate between the lightning stroke to the tower body 14 and the lightning stroke to the circumference thereof.SELECTED DRAWING: Figure 1
Patent JP-2017149024-A (JP)
Title: Optical writing device
Inventor: SHIMIZU YUKIHIKO
IPC: B41J2/45
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To minimize an entire device by reducing a size as much as possible in a sub-scanning direction S in a device 1 that writes an image by irradiating an object W relatively moved in the sub-scanning direction with a light radiated from a plurality of pixels 20 arranged in a zig-zag manner with a main scanning direction M set as a longitudinal direction.SOLUTION: A pixel is formed into a laterally-long octagonal shape in which all corners including the corresponding corners of two pixels adjacent to each other in a sub-scanning direction, and an interval between the pixels in the sub-scanning direction is set to 0, or the pixels overlap each other in the sub-scanning direction. The center axis of the pixel array of each of colors, namely, R (red), G (green), and B (blue), is aligned with the center axis C0 of an erecting equal magnification lens 30. The center axes C1 to C3 of the pixel arrays of R (red), G (green), and B (blue) are arranged between the center axes of refractive index distribution type lenses of two arrays.SELECTED DRAWING: Figure 3
Patent JP-2017149702-A (JP)
Title: Method for producing carboxylic acid ester, esterification agent and ring-opening addition catalyst
Inventor: OUCHI YASUHIDE
IPC: C07D307/33
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a carboxylic acid ester using a catalyst compound which is easy to handle and has high activity and to provide an esterification agent and a ring-opening addition catalyst suitably used for the production method.SOLUTION: An imidazole compound having a specific structure is allowed to exist during a reaction when a carboxylic acid ester is produced by reacting (A) at least one electrophilic body selected from the group consisting of at least one hydroxy group-donating compound selected from the group consisting of a phenol compound and alcohol and an epoxy group-donating compound composed of an epoxy compound and (B) at least one nucleophilic body selected from the group consisting of carboxylic acid, a carboxylic acid halide, a carboxylic acid ester and a carboxylic acid anhydride.SELECTED DRAWING: None
Patent JP-2017162624-A (JP)
Title: connector
Inventor: NINOMIYA KAYOKO
IPC: H01R12/71
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To absorb the inclination of a substrate without applying a large load on a moving spring of a terminal when connectors are inserted and fitted with each other, concerning the connectors connecting the substrates.SOLUTION: A plug connector 11 is equipped with a substrate side housing 21, and fitting side housings 22A and 22B. The fitting side housings 22A and 22B are configured as a plurality of "divided housings". Therefore, if the substrates are inclined due to the accumulation and the like of design tolerances before the plug connector 11 is fitted with a socket connector 12, the displacement amount of moving springs 23A5 and 23B5 of each of the divided fitting side housings 22A and 22B in a fitting connection state can be suppressed, and the application of a large load on the moving springs 23A5 and 23B5 at all times can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2017160090-A (JP)
Title: Cement mortar composition
Inventor: KONISHI HIDEKAZU
IPC: C04B28/02
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide cement mortar which, as required of a cement mortar composition in rationalization of a work site, shows a less temporal change of flowability and has good workability in trowel application and the like, high water retention and sagging resistance.SOLUTION: There are provided: a cement mortar composition which contains water-soluble cellulose ether and a starch derivative containing tapioca as a raw material, cement, aggregate and water; the cement mortar composition which preferably further contains polyacrylamide; the cement mortar composition, where the water-soluble cellulose ether is hydroxyalkyl cellulose, the hydroxyalkyl cellulose is hydroxypropyl methylcellulose and/or hydroxyethylmethyl cellulose; and the cement mortar composition, where an addition ratio of the water-soluble cellulose ether and the starch derivative containing tapioca as a raw material is 51:49 to 99:1 as a mass ratio.SELECTED DRAWING: None