baber/WOPTO huggingface dataset:
Patent JP-2017168656-A (JP)
Title: Magnetic memory
Inventor: IGUCHI TOMOAKI
IPC: H01L43/08
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic memory which allows for voltage writing while suppressing breakdown of an isolating layer.SOLUTION: A magnetic memory includes a magnetoresistive element having a first magnetic layer, a second magnetic layer, and a non-magnetic layer placed between the first and second magnetic layers, first wiring connected electrically with the first magnetic layer, second wiring connected electrically with the second magnetic layer, third wiring crossing the second wiring, an isolating layer placed between second wiring and third wiring, a first writing circuit for applying a voltage between the second wiring and third wiring, and a read circuit connected between the first wiring and second wiring.SELECTED DRAWING: Figure 1
Patent JP-2017164317-A (JP)
Title: Prize-acquiring game device
Inventor: SHIINO TAKASHI
IPC: A63F9/30
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a prize-acquiring game device capable of enhancing the willing of a player to continue playing a game, suppressing excessive consumption of money by the player, and a player's sense of accomplishment for acquiring prize.SOLUTION: A prize-acquiring game device includes: a continuous play detection part for detecting player's continuous play; a privilege granting part for determining whether a first condition or a second condition is satisfied based on a result detected by the continuous play detection part, granting a player a first privilege for permitting play at a reduced rate including free of charge for a predetermined number of times when the first condition is satisfied, and granting the player a second privilege for permitting play at a reduced rate having a discount ratio higher than that of the first privilege until a predetermined completion condition is satisfied when the second condition is satisfied; a setting part for setting the first condition and the second condition; and a display part for performing display for presenting the first condition and the second condition to the player.SELECTED DRAWING: Figure 2
Patent JP-2017168727-A (JP)
Title: Needle attachment/detachment auxiliary device
Inventor: TSUKAMOTO YASUMASA
IPC: B05C21/00
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a needle attachment/detachment auxiliary device that is able to safely and securely screw a needle member of a syringe unit, used in a dispenser, into a screw part of a syringe part.SOLUTION: A needle attachment/detachment auxiliary device 50 comprises: a frame body 51; a syringe guide jig 52 attached to an upper part of the frame body 51; and a needle guide jig 53 provided below the syringe guide jig 52. A guide hole 70 into which the syringe 15 is inserted is formed in the syringe guide jig 52. In the needle guide jig 53, a needle insertion hole 80 is formed above the central axis X2 of the guide hole 70. The needle insertion hole 80 includes a rib guide groove 82 into which a rib 37 of the needle member 16 is inserted. With the syringe 15 inserted into the guide hole 70 and with the needle member 16 inserted into the needle insertion hole 80, rotation of the needle member 16 is stopped. By rotating the syringe 15 in this state, the needle member 16 can be screwed into or unscrewed from a screw part of the syringe 15.SELECTED DRAWING: Figure 7
Patent JP-2016105934-A (JP)
Title: Game machine
Inventor: SHUDO SHIGERU
IPC: A63F5/04
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To enable the synchronization of the occurrence of a random number between a main board and a sub board in a game machine for using a random number by a linear congruential method to encrypt command transmission from the main board to the sub board.SOLUTION: When a command comprises telegraphic messages 1 to 4, a telegraphic message 1 is a main telegraphic message and always exists, but the telegraphic messages 2 to 4 are a sub telegraphic message and exist following a portion of commands, the telegraphic message 1 is not encrypted, but the telegraphic messages 2 to 4 are encrypted. The sub board decrypts the telegraphic messages 2 to 4 by using the same random number as the random number used for encryption. A telegraphic message 1 of a special command is encrypted by using a prescribed constant number in place of telegraphic messages 2 to 4. The sub board performs decryption by using the prescribed constant numbers to acquire a random number. The sub board adjusts an own random number generator on the basis of the acquired random number.SELECTED DRAWING: Figure 9
Patent JP-2017175227-A (JP)
Title: Certificate management system, certificate management method, and program
Inventor: NAKAJIMA MASATO
IPC: H04L9/32
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce, in the case of issuing an individual certificate to a device authenticated using a common certificate, influence of leakage of the common certificate on security and system operation.SOLUTION: A certificate issuance unit 223 issues a common certificate to be used in common by a plurality of devices and, to a device authenticated using the common certificate, issues an individual certificate that is unique to the device and corresponds to the common certificate. The certificate management unit 224 registers a correspondence between the already issued common certificate and the individual certificate. An authentication processing unit 222 authenticates an access source device by using the individual certificate. When an unauthorized access detection unit 228 discovers access satisfying a predetermined condition using the individual certificate, a notification unit 229 notifies an issuance destination of a common certificate corresponding to an individual certificate used in the access of the discovery.SELECTED DRAWING: Figure 3
Patent JP-2017172667-A (JP)
Title: Gear drive device
Inventor: KUBO YUKI
IPC: F16H55/08
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a gear drive device that is free from generation of interference between gears even when inter-shaft distance of the mutual gears is reduced.SOLUTION: The gear drive device includes: a first gear 10; a second gear 20 engaging with the first gear 10 to conduct torque transmission; and a torsion spring 40 that is an energization part for imparting one-way rotation torque to the first gear 10 or second gear 20. Of a non-abutment tooth flank on an opposite side to an abutment tooth flank where the first gear 10 and the second gear 20 abut on each other with the torsion spring 40, a non-abutment tooth flank of at least one of the first gear 10 and second gear 20 is partially deleted to configure the gear drive device.SELECTED DRAWING: Figure 5
Patent JP-2017182114-A (JP)
Title: Information processing device, information processing method, and information provision method
Inventor: KOBAYASHI YOSHIYUKI
IPC: G06N99/00
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique which allows hardware resources for executing learning to be intuitively added.SOLUTION: There is provided an information processing device including a display control unit that controls the display of information indicating the progress of a learning process and an additional button for dynamically adding, to first hardware resources being executing the learning process, second hardware resources that execute a learning process.SELECTED DRAWING: Figure 1
Patent JP-2017180508-A (JP)
Title: Fire prevention cover and fire protection construction for block penetration part
Inventor: OGINO ATSUSHI
IPC: F16L5/04
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a fire prevention cover capable of easily realizing a fireproof treatment for a block penetration part and blind arrangement.SOLUTION: This invention relates to a fire prevention cover 1 installed at a block penetration part 12 formed at a partition body 11 of a building, the fire prevention cover comprises a cylindrical main body 2 with a thermal expansion characteristics inserted into and passed through the block penetration part 12 and several protrusion pieces 3 protruded out of an inner peripheral surface of the main body 2. Several protrusion pieces 3 are arranged side by side along a peripheral direction at an inner peripheral surface of the main body 2 as seen from a top plan view from one end or the other end in a longitudinal direction of the main body 2 and they are spaced apart in a longitudinal direction of the main body 2 in regard to the adjoining protrusion pieces 3 as seen from the top plan view.SELECTED DRAWING: Figure 1
Patent JP-2017183831-A (JP)
Title: Broadcast receiver
Inventor: SUZUKI MOTOYUKI
IPC: H04H60/18
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcast receiver capable of executing a function of higher value-added.SOLUTION: The present invention relates to a broadcast receiver capable of receiving a digital broadcast service. The broadcast receiver comprises: a broadcast receiving part for receiving broadcast waves of the digital broadcast service and acquiring program content data; a first recording medium for recording or reproducing the program content data; and a storage function part for controlling recording/reproduction of the program content data onto/from the first recording medium and copy or move of a program content recorded on the first recording medium to a second recording medium. When copying the program content recorded on the first recording medium to the second recording medium while providing a viewing limit, the storage function part performs control in such a manner that at least viewing validity information, program content management information including equipment identification information of the broadcast receiver and the program content recorded on the first recording medium are recorded on the second recording medium.SELECTED DRAWING: Figure 47
Patent JP-2017178334-A (JP)
Title: Paper container for liquid
Inventor: ISHII MASAYASU
IPC: B65D5/40
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a paper container for liquid having a bottom structure for restraining an increase in the base paper use area, by minimizing remodeling of a conventional filling machine used for molding the paper container for the liquid, without risk of liquid leakage.SOLUTION: In a paper container 1 for liquid composed of a pair of inside bottom wall panels 6 and 7 extended from a body part panel and a pair of outside bottom wall panels 8 and 9 and having a bottom part 10 superposably forming the outside bottom wall panels 8 and 9 so that its tip parts 8a and 9a overlap on the outside of the inside bottom wall panels 6 and 7 of becoming a state of butting the mutual apexes 6a and 7a by folding up in a triangular shape, among the outside bottom wall panels 8 and 9, the tip edge 9a of the outside bottom wall panel 9 positioned on the inside, is set in a height of not exceeding a butting part 11 of the inside bottom wall panels 6 and 7, and a seal auxiliary piece part 23 having a height of exceeding the butting part 11 in a range of 3 mm-6 mm and having a width of a range of 15 mm-30 mm with the butting part 11 as the center, is projected on the tip edge 9a of the outside bottom wall panel 9.SELECTED DRAWING: Figure 1
Patent JP-2016138041-A (JP)
Title: Mesoporous silica, organosilica material and method for producing thereof
Inventor: MARK JOHN MACLACHLAN
IPC: C01B37/00
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a new siliceous mesoporous material.SOLUTION: There is provided a mesoporous siliceous material having chiral nematic order selected from the group consisting of mesoporous silica and mesoporous organosilica derived from a composite comprising a siliceous matrix surrounding a skeleton having chiral nematic order of NCC crystals, wherein the mesoporous siliceous material has a mesoporous siliceous matrix having mesopores occupying a volume corresponding to that of the skeleton in the composite.SELECTED DRAWING: Figure 1
Patent JP-2017179873-A (JP)
Title: Key position detection system
Inventor: USHIRO YOHEI
IPC: G01S5/02
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a key position detection system capable of accurately determining a key position.SOLUTION: An electronic key 2 acquires magnetic flux direction data Da and reception signal intensity data Dc at the time of receiving a radio wave transmitted from a vehicle 1 and key direction information Db as the electronic key 2's direction at the same time. The vehicle 1 acquires communication target direction information Dd as the vehicle 1's direction. A position determination unit 34 determines the electronic key 2's position on the basis of the magnetic flux direction data Da, key direction information Db, reception signal intensity data Dc, and communication target direction information Dd.SELECTED DRAWING: Figure 1
Patent JP-2017181837-A (JP)
Title: Optical waveguide circuit device
Inventor: TAKAHASHI MASANORI
IPC: G02B6/125
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a compact optical waveguide circuit device.SOLUTION: An optical waveguide circuit device includes: an optical waveguide circuit including a clad layer formed of quartz glass formed on a substrate and a plurality of optical waveguides formed of quartz glass formed in the clad layer; a plurality of heaters formed above the clad layer and above the optical waveguide and heating the optical waveguide; a plurality of wiring electrode layers formed above the clad layer, connected to the plurality of heaters, and supplying power to the connected heaters; and an insulating layer covering the clad layer, the heater, and the plurality of wiring electrode layers. The plurality of wiring electrode layers is formed in any of a plurality of wiring layers with different distances from the substrate. The adjacent wiring electrode layers in a plan view are formed in different wiring layers, and the wiring electrode layers adjacent to each other in the same wiring layer are apart from each other by a predetermined distance or more.SELECTED DRAWING: Figure 2
Patent JP-2017178198-A (JP)
Title: Approach system of an autonomous unmanned diving machine into a water equipment
Inventor: SAKAGAMI HIROSHI
IPC: B63C11/00
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide the approach system of an autonomous unmanned diving machine into a water equipment, which can bring an autonomous unmanned diving machine precisely into a water equipment by a simple system.SOLUTION: An approach system of an autonomous unmanned diving machine into a water equipment comprises an autonomous unmanned diving machine including: a water equipment positioned in the water and having a light radiator for radiating a light radially; a diving machine body; a light receiving array having a plurality of light receiving elements disposed in said diving machine body independent of one another and arranged in a lattice state.SELECTED DRAWING: Figure 1
Patent JP-2017186391-A (JP)
Title: Electrodeposition coating composition, production process therefor, and electrodeposition coating film
Inventor: ENOMOTO YUYA
IPC: C09D179/08
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrodeposition coating composition that can impart excellent corrosion resistance to an object to be coated.SOLUTION: Provided are: an electrodeposition coating composition characterized in containing a liquid dispersion of a polyarylene sulfide (PAS) fine particle coated with an ionic functional group-containing aqueous polymer compound and an ionic functional group-containing aqueous resin; and a production process including steps of: heating PAS in a solvent to make it into a dissolved liquid; adding an ionic group-containing polymer compound to water and have it dissolved and adding the PAS dissolved liquid to form a PAS fine particle; neutralizing the functional group present on the surface layer of PAS fine particle with an acid or a base and precipitating PAS fine particles coated with ionic group-containing polymer by precipitation; filtering off and washing the coated PAS particles to produce a coated PAS fine particle wet cake; neutralizing the functional group possessed by the coated PAS particle wet cake with an acid or a base to produce a coated PAS fine particle liquid dispersion; and mixing a coated PAS fine particle liquid dispersion and an aqueous resin to produce an electrodeposition coating composition.SELECTED DRAWING: None
Patent JP-2017185562-A (JP)
Title: Polishing method
Inventor: MIYASAKA HIROHITO
IPC: B24B37/24
Filed: 2016-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a polishing method by a polishing pad in which a high polishing rate can be obtained even at an arbitrary polishing pressure and/or a low polishing pressure, and occurrence of scratch on an object to be polished can be suppressed.SOLUTION: There is provided a polishing method in which a polishing pad that uses the surface of a polishing layer made of polyurethane resin as a polishing surface is arranged on a polishing surface plate, an optical material or a semiconductor material as an object to be polished is arranged on a top ring, the object to be polished is brought into contact with the surface of the polishing layer, and the polishing surface plate and the top ring are severally rotated in a direction where shear stress is applied on the object to be polished and the surface of the polishing layer while polishing liquid is supplied onto the polishing surface, by which the surface of the object to be polished is polished. The polishing layer is formed by curing a curing agent containing a polyisocyanate compound, a polyol compound, 3,3'-dichloro-4,4'-diaminodiphenylmethane, and a polyurethane resin curable composition containing hollow microspheres, and polishing is performed at the polishing pressure by the pressurization of 0.5 psi or more and less than 3.5 psi.SELECTED DRAWING: None
Patent JP-2017186267-A (JP)
Title: Manufacturing method of linear or branched diol
Inventor: MORISHIMA ATSUSHI
IPC: C07C29/141
Filed: 2016-04-04
Abstract: PROBLEM TO BE SOLVED: To manufacture diol having 6 or more carbon atoms at a low cost.SOLUTION: There is provided a manufacturing method of long chain linear or branched diol, by a hydrogenation reaction of a compound having a carbon chain with 1 to 4 carbon atoms between a furan ring and an aldehyde group in presence of a solid catalyst to manufacture diol having 6 to 9 carbon atoms.SELECTED DRAWING: None
Patent JP-2017188758-A (JP)
Title: Sheet transport device
Inventor: MACHIDA TAKASHI
IPC: B65H7/12
Filed: 2016-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a sheet transport device which achieves downsizing of the device and improvement of assemblability.SOLUTION: A sheet transport device includes: a first conductive member forming a transport path on which sheets are transported; a second conductive member which is biased by elastic force to the first conductive member and is in contact with the first conductive member at one end; a cylinder part 601 in which the second conductive member is housed and which regulates a biasing direction of the second conductive member; and a third conductive member (support frame 301) supporting an electric substrate 605. The third conductive member has a plate part (protruding part 604) which is inserted into an opening part 603 provided on the cylinder part. The other end of the second conductive member is pressed by the plate part.SELECTED DRAWING: Figure 13
Patent JP-2017185011-A (JP)
Title: Image quality setting device and method for controlling image quality setting device
Inventor: FUJINAKA YUKA
IPC: A61B5/00
Filed: 2016-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an image quality setting device that automatically equalizes image quality setting of a display device when a user conducts comparison interpretation of images, and to provide a method of controlling the same.SOLUTION: The image quality setting device for changing image quality setting of a plurality of display devices includes: a determination part for determining whether image comparison interpretation that is a work visibly comparing images displayed on a plurality of display parts is conducted or not; and a control part for equalizing image quality setting of the plurality of display devices when the determination part determines the image comparison interpretation is conducted.SELECTED DRAWING: Figure 2
Patent JP-2017191815-A (JP)
Title: Optical frequency swept laser light source, and laser radar
Inventor: INOUE DAISUKE
IPC: H01S5/40
Filed: 2016-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical frequency swept laser light source highly excellent in linearity of sweep frequencies and in stability, and a laser radar.SOLUTION: An optical frequency swept laser light source includes: a frequency tunable laser light source 12 capable of controlling frequencies on the basis of an external signal I; difference-frequency generation units 16, 18 allowing a first laser beam L1 to interfere with a second laser beam L2 to generate a difference-frequency signal Sm; a sweep signal source 26 generating a sweep electrical signal Sd that varies the frequency with the lapse of time; and a phase synchronization unit 28 generating the external signal I by phase synchronization control on the basis of the difference-frequency signal Sm and the sweep electrical signal Sd. A laser beam output from the frequency tunable laser light source 12 is output light Po.SELECTED DRAWING: Figure 1
Patent JP-2017189832-A (JP)
Title: Hose vertical cutting device
Inventor: SAITO HIDEYUKI
IPC: B26D3/00
Filed: 2016-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a hose vertical cutting device which can easily, unfailingly cut a hose in a vertical direction in a short time.SOLUTION: A hose vertical cutting device includes: a hose receiver 1 on which a hose 2 may be horizontally placed; guide means which guides the hose 2 sent from the hose receiver 1; two cutting machines 9 which vertically cut the hose 2 guided by the guide means 6; and a cutting piece receiver 13 which receives cutting pieces 2a of the hose 2 cut by the cutting machines 9. All of the hose receiver 1, the guide means 6, the cutting machines 9, and the cutting piece receiver 13 are attached to a cutting device body 3. Each cutting machine 9 includes a band saw 10 which endlessly revolves in a vertical direction. The band saws 10 are disposed in parallel to each other while spaced apart from each other in a radial direction of the hose 2.SELECTED DRAWING: Figure 1
Patent JP-2017191183-A (JP)
Title: Display device and manufacturing method for the same
Inventor: TOMIOKA TETSUYA
IPC: G02F1/1343
Filed: 2016-04-12
Abstract: PROBLEM TO BE SOLVED: To suppress degradation of display quality.SOLUTION: A display device includes a semiconductor layer, a metal part, a common electrode, a pixel electrode, a first interlayer insulating film located between the semiconductor layer and the metal part, a second interlayer insulating film located between the metal part and the common electrode, and a third interlayer insulating film located between the common electrode and the pixel electrode. The metal part is in contact with the semiconductor layer via a first contact hole formed on the first interlayer insulting film. The pixel electrode is in contact with the metal part via the second interlayer insulating film and a second contact hole formed on the third interlayer insulating film. The metal part is a laminate having at least a first conductive layer and a second conductive layer. In a plan view, an edge of the first contact hole is located in the second contact hole without crossing an edge of the second contact hole. The pixel electrode is in contact with the first conductive layer.SELECTED DRAWING: Figure 4