baber/WOPTO huggingface dataset:
Patent JP-2017016048-A (JP)
Title: Public key encryption device
Inventor: MURAKAMI YASUMICHI
IPC: G09C1/00
Filed: 2015-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an encryption method that makes a number sequence which is a public key of knapsack encryption into a perfect random number sequence.SOLUTION: A public key memory stores I public key vectors ai of which the number of components is 0 or more and less than Pi and which is n-dimensional, and J public key vectors bj of which the number of components is 0 or more and less than Z and which is n-dimensional for I secret keys ei, I secret keys Pi, a number n representing the dimensions of a vector, and a modulus Z, where I≥3, eiand Pi are mutually prime, and J is 2 or more. A random number generator and a computing unit generate I random number vectors ri of which the number of components is 0 or more and less than Z and which is n-dimensional, and J random number plaintext vector vj of which the number of components is 0 or more and less than Z and which is n-dimensional. An inspection unit checks to see if m≡Σ...bj×vj(modZ) is true for plaintext m, and if it is not true, the random number ri and the random number plaintext vector vj are regenerated. The computing unit generates I cipher texts Ci composed of Ci=ai×ri.SELECTED DRAWING: Figure 1
Patent JP-2017017942-A (JP)
Title: Power conversion apparatus
Inventor: IWABORI MICHIO
IPC: H02M7/49
Filed: 2015-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion apparatus which supplies a line-to-line voltage with no distortion to a three-phase AC load by reducing a 3m-th harmonic wave component without using a complicated control block.SOLUTION: In the power conversion apparatus, bypass switches are connected between output terminals of single-phase output cells which are connected in series for each phase. When all the cells are sound, all the switches are turned off and an AC output voltage of each phase is controlled to be a first AC voltage for which the 3m-th harmonic wave component ((m) is a natural number) is superposed on a fundamental wave component. If a single-phase output cell belonging to a first phase circuit is broken down, a switch between the output terminals of that cell is turned on and when outputting a line-to-line voltage equal to or higher than a predetermined value, output voltages of second and third phase circuits are controlled to be a voltage for which the first AC voltage and a second AC voltage are added, a phase of at least one of the first and second AC voltages being different from that of the fundamental wave component, magnitudes of both the voltages being equal and a phase difference therebetween being an electric angle 60°.SELECTED DRAWING: Figure 1
Patent JP-2017019342-A (JP)
Title: Seat belt, sensor unit, and occupant protection device
Inventor: KISANUKI YOSHIKATSU
IPC: B60R22/48
Filed: 2015-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt and a sensor unit capable of obtaining a seat belt shape accurately as compared with a case of obtaining the seat belt shape from an observation image, and an occupant protection device capable of performing proper protection according to a state of an occupant by using the seat belt or the sensor unit.SOLUTION: An occupant protection device comprises: at least one sensor for detecting a physical quantity applied to an installation position, which is installed on a surface or an inside of a seat belt along a lengthwise direction of the seat belt; measurement means for measuring a curvature of the installation position of each sensor on the basis of the physical quantity detected by each sensor; shape acquisition means for acquiring a seat belt shape when it is worn based on the curvature of the installation position of each sensor measured when an occupant wears the seat belt; and control means for controlling occupant protection means to optimize an operation state of the occupant protection means on the basis of a seat belt wearing state of the occupant which is grasped from the acquired seat belt shape.SELECTED DRAWING: Figure 2
Patent JP-2017020551-A (JP)
Title: Screw and adhesive agent injection method
Inventor: AKITAKE NORIYUKI
IPC: E04G23/02
Filed: 2015-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a screw which can sufficiently disperse an adhesive agent between laminated plate-like members, and to provide an injection method of an adhesive agent.SOLUTION: A screw (1) is a screw for injecting an adhesive agent between laminated plate-like members, and includes: a shaft part (10) in which a spiral thread (11) is formed on an outer peripheral surface; and a screw tip part (20) which continues to the shaft part (10). The shaft part (10) has a hollow shape which becomes a flow passage of an adhesive agent (40), and the screw tip part (20) has a hollow shape communicating with the flow passage of the shaft part (10), and a slit (22) is formed which becomes a discharge port of the adhesive agent (40). An injection method of an adhesive agent includes steps of: exposing the screw tip part (20) between the first and second plate-like members by screwing the screw (1) in the first plate-like member; and filling the adhesive agent(40) in a gap between the first and second plate-like members, by injecting the adhesive agent (40) in the shaft part (10) of the screw (1) and discharging the adhesive agent (40) from the slit (22) of the screw tip part (20).SELECTED DRAWING: Figure 6
Patent JP-2017018326-A (JP)
Title: Mirror cabinet
Inventor: FURUKU KOJI
IPC: A47K1/02
Filed: 2015-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a mirror cabinet capable of inhibiting lowering of aesthetic appearance even when a frame is installed in front of a cabinet body in such a manner as to project forward from the front face of the cabinet body having a larger coefficient of linear expansion than that of the frame.SOLUTION: The mirror cabinet includes: an illumination part including a metal frame that supports a light-emitting device as a light source, with the light emitting device facing forward, is connected to the front face of the cabinet body in the horizontal direction at a plurality of connection parts so as to project forward from the front face of the cabinet body, and radiates the light to the forward; and thermal expansion allowable means that, when the cabinet body is thermally expanded with resect to the frame, allows thermal expansion of the cabinet body among the plurality of connection parts.SELECTED DRAWING: Figure 5
Patent JP-2016022949-A (JP)
Title: Reduced weight aircraft tire
Inventor: FRANK ANTHONY KMIECIK
IPC: B60C9/00
Filed: 2015-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an improved aircraft tire with reduced weight capable of withstanding high-speed, high-load environments.SOLUTION: A pneumatic tire having a carcass and a belt reinforcing structure, the belt reinforcing structure comprising: a zigzag belt reinforcing structure formed from a strip of reinforcement cords, the strip of reinforcement cords being inclined at 5 to 30 degrees relative to the center plane of the tire extending in alternation to a plurality of turnaround points at each lateral edge, where the strip of cords is formed from two different cords made of materials different from each other.SELECTED DRAWING: Figure 2
Patent JP-2017018985-A (JP)
Title: Metal cut dust compressor and controlling method thereof
Inventor: SASHIDA TAKASHI
IPC: B30B9/32
Filed: 2015-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a metal cut dust compressor and a controlling method thereof in which more tight and accurate cycle-time management for each step may be realized than conventional one, and re-trial operation for overcoming failure upon occurrence of cycle-time over may be executed under automatic retry operation.SOLUTION: In a metal cut dust compressor, cycle-time for each step of predetermined small steps which is divided from a sequential steps by a controlling part and error codes corresponding to occurrence of cycle-time over thereof are respectively set, a normal operation mode where the sequential steps are executed while execution of cycle-time management for generating an alarm signal upon occurrence of cycle-time over and a test mode where the sequential steps are executed without executing the cycle-time management may be switched, a display module displaying a corresponding error code upon generation of the alarm signal under the normal operation mode is equipped.SELECTED DRAWING: Figure 1
Patent JP-2017019627-A (JP)
Title: Image forming device, sheet processing device, control method for sheet processing device
Inventor: HAYAKAWA TAKUYA
IPC: B65H37/04
Filed: 2015-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system that can reduce waiting time of a user while preventing a stapler from interfering with a sheet bundle placed on an opening part.SOLUTION: The image forming system comprises an image forming device 100 that forms images on sheets and a sheet processing device 500 which performs binding processing of a sheet bundle having the sheets with images formed overlapped in plural numbers. The sheet processing device performs binding processing of the sheet bundle using a stapler 650. The stapler 650 binds a sheet bundle placed on an opening part 910 at a home position, and binds at an online staple position a sheet bundle placed on an intermediate tray 630. After the stapler 650 starts moving between the home position and the online staple position, if the sheet bundle is placed on the opening part 910, the stapler 650 stops moving until the sheet bundle is taken away.SELECTED DRAWING: Figure 1
Patent JP-2017027127-A (JP)
Title: Electronic apparatus, electronic apparatus unit, and display
Inventor: KANO TOMOHISA
IPC: G07G1/01
Filed: 2015-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a display capable of efficiently radiating heat from a communication dongle housed in a housing to the outside of the housing.SOLUTION: A housing 15 of a display comprises a ceiling board 18, a bottom board 19, and a frame board 20. A first opening 26 is formed on the ceiling board 18, and a second opening 29 is formed on the bottom board 19. A housing room 22 for housing a radio communication dongle 3 attached to a connector 21 is provided between the ceiling board 18 and the bottom board 19. If the display in the state of the radio communication dongle 3 being attached to the connector 21 is viewed from upward, it is possible to visually recognize the radio communication dongle 3 attached to the connector 21 via the first opening 26. When the radio communication dongle 3 generates heat, the heat is radiated to the outside via the first opening 26.SELECTED DRAWING: Figure 4
Patent JP-2017026720-A (JP)
Title: Combustion observation experiment device
Inventor: IZUMI KENJI
IPC: G09B23/24
Filed: 2015-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a combustion observation experiment device in which variation in gas concentration around a combustion body is hard to be generated and which, at low cost, can easily observe the relation as to whether gas of various concentrations and the combustion body are combusted or not.SOLUTION: A combustion observation experiment device includes; a transparent container 1 made of a hard material having an opening 2(a half-cut pet bottle); a polyethylene bag 3 covering the opening 2; a thin polyethylene film 5 which closes a hole 4 (a pouring port of a pet bottle) of the lower part of the container 1; a hole 6 provided on the side surface of the container 1; a tube 9 connecting the hole 6, a pump 7 for gas discharge and a cylinder 8 for experiment gas introduction; and an open-close member 10 which opens and closes between the hole 6 and the pump 7 for gas discharge and between the cylinder 8 for the experiment gas introduction and them.SELECTED DRAWING: Figure 1
Patent JP-2017028064-A (JP)
Title: Module substrate
Inventor: SUGIYAMA YUICHI
IPC: H05K1/16
Filed: 2015-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a module substrate that comprises an inductor and that can achieve thinning and miniaturization.SOLUTION: A module substrate 1 according to one embodiment of the present invention comprises: a substrate main body 10 that has a mounting surface 11 for mounting an electronic component 40; a magnetic core 20 arranged in the substrate main body 10; and a conductor coil 30 provided on the substrate main body 10 and wound around the magnetic core 20. Since the module substrate 1 has such a configuration that an inductor is incorporated in the substrate main body 10, the module substrate 1 can be miniaturized and thinned as a whole.SELECTED DRAWING: Figure 1
Patent JP-2017024753-A (JP)
Title: Seal device, blister packaging machine, and manufacturing method of blister pack
Inventor: NODA NAOHIKO
IPC: B65B9/04
Filed: 2015-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a blister packaging machine capable of flexibly coping with changes in size and quantity of an article while suppressing an increase in manufacturing costs, and a manufacturing method of a blister pack.SOLUTION: A blister pack 1 comprises a container film 2 having a pocket part 2A and a flange part 2B, and a cover film 3 having an upper layer film 3A and a lower layer film 3B. In manufacturing the blister pack 1, the cover film 3 is brought into pressure contact with the flange part 2B in a first annular region R1, and then gas is supplied between both films 3A, 3B through a through hole 3C formed on the upper layer film 3A to bulge the lower layer film 3B to an interior space side of the pocket part 2A. Then, the cover film 3 is fitted to the flange part 2B so that a space between both films 3A, 3B becomes an airtight state of not communicating with the through hole 3C in a second annular region R2 on the inner peripheral side than the first annular region R1.SELECTED DRAWING: Figure 11
Patent JP-2017024320-A (JP)
Title: Charging system
Inventor: MIYAKE MASAYUKI
IPC: B41J29/00
Filed: 2015-07-24
Abstract: PROBLEM TO BE SOLVED: To confirm whether or not additional payment has been made to a parallel coin vendor in the case of short payment by an image forming apparatus.SOLUTION: An image forming apparatus 1 and a parallel coin vendor 2 parallelly communicate with each other by a plurality of signal wires. The parallel coin vendor 2 comprises: a charging information storage part 23 storing a charging amount corresponding to print setting; and a charging processing part 24 which receives print setting from the image forming apparatus 1 via a signal wire for print setting, determines whether or not the charging amount has been paid corresponding to the print setting, transmits a message that printing can be performed via a signal wire for determining payment in the case where payment was done, and transmits a message that printing cannot be performed in the case where payment is short. The image forming apparatus 1 comprises a payment confirmation part 181 which performs printing according to the print setting in the case where the message that printing can be performed was transmitted, and transmits an additional payment confirmation signal for confirming whether or not additional payment has been done to the parallel coin vendor 2 by using any of the plurality of signal wires as a signal wire for confirming additional payment in the case where the message that printing cannot be performed was transmitted.SELECTED DRAWING: Figure 1
Patent JP-2017028622-A (JP)
Title: Image quality control device, image quality control method, image quality control system, and image quality controlling program
Inventor: IZUMI KOSUKE
IPC: H04N21/462
Filed: 2015-07-27
Abstract: PROBLEM TO BE SOLVED: To improve sensor quality of a user when an image quality of a received video content is changed.SOLUTION: An image quality control device 100 comprises: a receiving section 10 for receiving video data composed of a plurality of image frames; an estimation section 41 for estimating a first image quality of first image data based on one image frame out of a plurality of image frames and a second image quality of second image data which is reproduced after the first image data; an image quality change section 44 for changing the image quality of the first image data or second image data, on the basis of an image quality difference between the first image quality and second image quality; and an output section 45 for outputting the image data which is changed by the image quality change section 44.SELECTED DRAWING: Figure 2
Patent JP-2016058719-A (JP)
Title: Multilayer ceramic capacitor
Inventor: NISHIZAKA YASUHIRO
IPC: H01G4/232
Filed: 2015-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer ceramic capacitor capable of preventing degradation of insulation resistance by reducing an influence of hydrogen generated in a plating step.SOLUTION: A multilayer ceramic capacitor 1 includes at least one kind of an element forming hydrogen and a covalent bonded hydride (except for elements generating a hydride having a boiling point of less than 125°C) and an element forming hydrogen and a hydride at a boundary region between an outermost layer of a plating layer 13c constituting an external electrode 13 and a dielectric layer 10 constituting a ceramic element 11.SELECTED DRAWING: Figure 1
Patent JP-2017033845-A (JP)
Title: Terminal connection structure and electronic apparatus
Inventor: OKADA TADAAKI
IPC: H01R13/639
Filed: 2015-08-04
Abstract: PROBLEM TO BE SOLVED: To suppress adhesion of impurities, such as metal powder, to a power supply contact spring.SOLUTION: A terminal connection structure includes a first connection 1 generating magnetic force, and a second connection 2 being sucked to the first connection 1. The first connection 1 has a connect part (first connector) composed of a conductive material having a nonmagnetic material or a weak magnetic material including a contact 12b facing the second connection 2, and a magnet 15 generating a magnetic field around the contact 12b, from the side opposite to the side of the connect part (first connector) provided with the contact 12b. The second connection 2 has a connect part (second connector) 22 composed of the magnetic material and conductive material and coming into contact with the contact 12b.SELECTED DRAWING: Figure 1
Patent JP-2015227890-A (JP)
Title: Shape measuring device, control method of shape measuring device, and program
Inventor: NAGAHASHI TOSHINORI
IPC: G01B11/24
Filed: 2015-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed shape measuring device by optical scanning, capable of highly accurately measuring a shape regardless of reflection characteristics of an object and adjusting measurement accuracy.SOLUTION: A shape measuring device 100 comprises optical scanning means 10 for scanning an object by slit light 1, imaging means 20 for acquiring a measurement image by reflected light of the slit light 1 from the object, and reflection position detection means 30 for calculating a reflection position of the object on the basis of the acquired measurement image. The reflection position detection means 30 calculates reflection position candidate coordinates of the object from a measurement luminance pattern distributed in a plurality of pixels constituting the acquired measurement image, compares the measurement luminance pattern with a plurality of reference luminance patterns prepared at a prescribed resolution interval within a comparison coordinate range including the reflection position candidate coordinates, calculates pattern similarity between the measurement luminance pattern and the respective reference luminance patterns, and obtains reflection position coordinates of the object from coordinate information specified by the reference luminance pattern of the highest pattern similarity.
Patent JP-2016040602-A (JP)
Title: Differentiated display of advertisements based on differentiating criteria
Inventor: GEORGIOS TSIRTSIS
IPC: G06F13/00
Filed: 2015-08-14
Abstract: PROBLEM TO BE SOLVED: To provide methods of differentiated display of advertisements on the basis of differentiating criteria in communication systems.SOLUTION: A wireless device 304 is in wireless communication with a server 302. The wireless device has a display 306 for displaying graphical text/images to a user. According to an exemplary method, the wireless device receives an advertisement 308 from the server 302 and displays the advertisement 308 differentiated on the basis of one or more criteria in order to indicate to the user a satisfaction of the one or more criteria. The wireless device may differentiate the advertisement 308 by displaying the advertisement with a particular banner, frame, background, color, font, text and/or additional image when the one or more criteria are satisfied. The wireless device may differentiate the advertisement by displaying the advertisement with a particular banner, frame, background, color, font, text and/or additional image when the criteria are satisfied.SELECTED DRAWING: Figure 3
Patent JP-2017038639-A (JP)
Title: Game machine
Inventor: IMAMURA SHOHEI
IPC: A63F5/04
Filed: 2015-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a time when a player gets bored, from getting longer.SOLUTION: A slot machine 1 is configured to transfer between a plurality of performance states including a normal performance state, and a high-probability performance state of executing a high-probability AT lottery in which a transfer probability to an AT state is higher than that of the normal performance state. Further, the slot machine includes a number-of-games counter 198a for counting the number of games executed from a start of the normal performance state. When a value of the number-of-games counter is a value matching a prescribed rule (e.g., the last digit is 6) (Yes in S24), the slot machine executes a high-probability lottery on whether or not to transfer from the normal performance state to the high-probability performance state (S25). Thereby, each time the number of games matches the prescribed rule, a player can get a sense of expectation so as to prevent a boring time from getting longer.SELECTED DRAWING: Figure 6
Patent JP-2017040051-A (JP)
Title: Door for vehicle
Inventor: GOTO RYUSUKE
IPC: B60J1/17
Filed: 2015-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a door for a vehicle which can stably lift a window part while expanding a space in a vehicle.SOLUTION: A door 20 for a vehicle comprises: a window part 21; a front-side frame part 24 and a rear-side frame part 25 which guide a lift of the window part 21; and a door panel for accommodating a lower part 24b of the front-side frame part 24 and a lower part 25b of the rear-side frame part 25. A lower end of one frame part out of the front-side frame part 24 and the rear-side frame part 25 is located below a lower end of the other frame part. The door panel includes a guide part 40 which opposes a lower part of one frame part in a fore-and-aft direction at a side at which the other frame part is located, the window part 21 includes a salient part 211 which intrudes into a clearance between one frame part and the guide part in a state that a lower edge of the window part 21 is located below the other frame part, and the salient part 211 is slidably formed at the guide part 40.SELECTED DRAWING: Figure 2
Patent JP-2015228254-A (JP)
Title: Monitoring system, monitoring target apparatus, monitoring method, and program
Inventor: SAITO HIROSHI
IPC: G06F3/12
Filed: 2015-08-19
Abstract: PROBLEM TO BE SOLVED: To suppress acquisition of a state when a monitoring target apparatus is a state not to be monitored.SOLUTION: In a host computer 10, an inquiry section 11a inquires whether a printer 20 can acquire a state of the printer 20. When the printer 20 is in a state capable of acquiring the state, a receiving section 11b receives a response to the inquiry which is transmitted from the printer 20. When the receiving section 11b receives the response, a request section 11c requests acquisition of the state of the printer 20 to the printer 20 transmitting the received response.