baber/WOPTO huggingface dataset:
Patent JP-2018004692-A (JP)
Title: Waveguide type optical coupler
Inventor: GO TAKASHI
IPC: G02B6/122
Filed: 2016-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a waveguide type optical coupler with a small scale circuit capable of operating with desired optical coupling rate characteristics in a wide wavelength range with small variation in the optical coupling rate characteristics with respect to machining deviation.SOLUTION: An optical coupler 400 includes a waveguide part 406 in which the width of at least a part of one arm waveguide 404 in two arm waveguides 404 and 405 in a phase difference imparting part is different from the width of the other arm waveguide 405. The waveguide part of the different width may be wider or narrower than the waveguide width of the two arm waveguides. The difference in the width of the waveguide part having different widths and the difference in the optical path length of the two arm waveguides are calculated in a predetermined procedure.SELECTED DRAWING: Figure 4
Patent JP-2017014621-A (JP)
Title: Production method of metal nanowire dispersion and production method of metal nanowire ink
Inventor: UCHIDA HIROSHI
IPC: H01B13/00
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a metal nanowire dispersion, with which a reaction liquid of metal nanowires (crude dispersion) can be crossflow filtered by using water, and efficient solvent substitution of water is made possible, and to provide a production method of a metal nanowire ink.SOLUTION: Metal nanowires are sedimented by adding a sedimentation solvent to a crude dispersion of metal nanowires in which the metal nanowires obtained by synthesis are left dispersed in a reaction solvent; the supernatant mixture of the reaction solvent and the sedimentation solvent is removed; 50-2,000 pts.mass of water is added to the residual liquid including the sedimented metal nanowires per 1 pts.mass of metal so as to redisperse the metal nanowires; the metal nanowires are purified by crossflow filtration of the redispersion liquid; and to the water dispersion of the purified metal nanowires, an azeotropic organic solvent having a boiling point of 110-180°C, being compatible with water with arbitrary mixing ratio, and forming an azeotrope with water is added, and by distillation water is preferentially distilled and the water is substituted by the azeotropic organic solvent.SELECTED DRAWING: Figure 1
Patent JP-2018003197-A (JP)
Title: Fabric with hydrogen generating function and method for manufacturing the same
Inventor: OTA HIROSHI
IPC: D06M23/16
Filed: 2016-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a fabric with a hydrogen generating function that can generate hydrogen efficiently and continuously by reacting with ambient moisture, exhaled gas or the like in a fabric or the like constituting a sanitary mask or the like and to provide a method for manufacturing the fabric with a hydrogen generating function.SOLUTION: The fabric with a hydrogen generating function which generates hydrogen by reacting with ambient moisture and the method for manufacturing the fabric are provided. The fabric has a patterned hydrogen generating layer formed by partially laminating a hydrogen generating agent-containing resin which includes at least a hydrogen generating agent and a resin on both the front face and the reverse face of the fabric or at least either one thereof.SELECTED DRAWING: Figure 1
Patent JP-2016197007-A (JP)
Title: Heat transfer process
Inventor: WISSAM RACHED
IPC: C10M107/34
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a heat transfer process using a composition containing hydro(chloro)fluoroolefins, particularly, a heat transfer process employing a compression system having at least one stage comprising successive steps of evaporating a refrigerant, compressing the refrigerant, condensing the refrigerant liquid at a temperature greater than or equal to 70°C, and expanding the refrigerant.SOLUTION: The refrigerant comprises at least one hydrofluoroolefin having at least four carbon atoms represented by the formula RCH=CHR, where Rand Rindependently represent alkyl groups having from 1 to 6 carbon atoms, substituted with at least one fluorine atom and optionally substituted with at least one chlorine atom.SELECTED DRAWING: None
Patent JP-2017050276-A (JP)
Title: Composition for light guide plate, light guide plate, and edge light type surface light-emitting device
Inventor: HOSHIKAWA TAKAYA
IPC: G02B6/00
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a composition for a light guide plate for producing a light guide plate capable of efficiently emitting light having a suppressed luminance unevenness and a suppressed yellow degree onto a light emitting surface side of a light guide substrate.SOLUTION: A composition for a light guide plate according to the invention contains light diffusion particles (A) and phosphoric ester (B). The phosphoric ester (B) has a polymerizable functional group.SELECTED DRAWING: Figure 1
Patent JP-2016195796-A (JP)
Title: Pachinko game machine
Inventor: SHIBANO KENJI
IPC: A63F7/02
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of enhancing amusement of performance by using pseudo variation.SOLUTION: Under situations where the number of reservation is a prescribed number or larger, a plurality of pseudo variations can be performed within a performance display time related to a longer variation time than a specific variation time. When the pseudo variation is executed, in variable display of a symbol for performance in a final round, a display time of performance executed while the symbol for performance is variably displayed becomes relatively longer than variable display of the symbol for performance prior to the final found.SELECTED DRAWING: Figure 28
Patent JP-2018008917-A (JP)
Title: Intestinal release particulate composition
Inventor: ONUKI TETSUYA
IPC: A61K47/38
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an enteric particulate composition excellent in drug releasability and drug stability for an acid labile drug that is unstable to acids and interacts with a methacrylic acid copolymer, etc.SOLUTION: According to the present invention, there is provided a particulate composition comprising: (a) a drug core containing an acid-labile active ingredient; (b) an intermediate layer containing a disintegrant having an average particle size of 0.1 to 40 μm; (c) a sustained-release layer containing a poorly water-soluble polymer; and (d) an enteric layer containing an enteric polymer capable of being granulated with water.SELECTED DRAWING: Figure 1
Patent JP-2018013831-A (JP)
Title: Terminal, system and program
Inventor: MIYASHITA YOSHIYUKI
IPC: G06F3/12
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To quickly start an output in comparison with a configuration making an instruction of a user execute preprocessing decided to be executed by a terminal prior to execution of the output by an output device in a system in which the output device executes the output in accordance with an output instruction from the terminal.SOLUTION: A terminal comprises execution means that, when a predetermined condition about an own terminal is satisfied, executes preprocessing decided to be executed by the own terminal before an output device executes an output in accordance with an output instruction transmitted by the own terminal without waiting for an instruction from users. The predetermined condition about the own terminal is that a predetermined operation is conducted to the own terminal, or the own terminal transition to a predetermined state.SELECTED DRAWING: Figure 3
Patent JP-2018013901-A (JP)
Title: Virtual space simulation system
Inventor: NOMURA RETSU
IPC: A63F13/55
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a virtual space simulation system capable of having a player recognize a virtual space augmented or reduced in an arbitrary direction.SOLUTION: A virtual space simulation system S comprises a player coordinate detection unit 23b for detecting coordinates of a player, and an avatar coordinate determination unit 34 for determining coordinates of an avatar on the basis of the coordinates of the player. The avatar coordinate determination unit 34 causes an amount of shift in coordinates of the avatar corresponding to a shift in coordinates of the player in a first direction to be different from an amount of shift in coordinates of the avatar corresponding to a shift in coordinates of the player in a second direction that is different from the first direction.SELECTED DRAWING: Figure 9
Patent JP-2018012998-A (JP)
Title: Gatepost
Inventor: TASE MICHIO
IPC: E06B11/02
Filed: 2016-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a technology concerned with a gatepost excellent in stability and capable of further easing restrictions on an area for being covered with plants than ever.SOLUTION: A gatepost comprises: a body part which includes a front face part, a rear face part and two lateral parts, composed of a lattice body, which is fitted with an accessory of the gatepost, and with which plants are entangled; and a support part which is provided in a lower part of the body part to support the gatepost. The support part includes a rod-like member which is buried in ground, the one end of which is connected to a lower end of the front face part of the body part, and the other end of which is connected to a lower end of the rear face part of the body part.SELECTED DRAWING: Figure 1
Patent JP-2018016000-A (JP)
Title: Method for producing color developing composition for heat-sensitive recording, color developing composition for heat-sensitive recording, and heat-sensitive recording material
Inventor: KUROSE MIKIHIKO
IPC: B41M5/333
Filed: 2016-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material capable of forming an image part which causes little ground fogging and has good color developing properties and excellent preservability (especially alcohol resistance and water resistance), and to provide a color developing composition for heat-sensitive recording which achieves the same and a method for producing the same.SOLUTION: There is provide a method for producing a color developing composition for heat-sensitive recording, which comprises a step of reacting 4,4'-dihydroxydiphenylsulfone with an aralkyl halide compound in an aqueous solvent having a water content of 96 mass% or more. Further, the color developing composition for heat-sensitive recording comprises 100 pts.mass of 4-aralkyloxy-4'-hydroxydiphenylsulfone and 0.2 to 10 pts.mass of a compound represented by the following general formula (I). [where, Rrepresents an aralkyl group which may have a substituent, Rand Reach represent an aralkyl group which may have a substituent, and one of n and m is 1 and the other is 0].SELECTED DRAWING: None
Patent JP-2018017980-A (JP)
Title: Electronic device
Inventor: IMAZEKI YOSHIKATSU
IPC: G09F9/30
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device that offers a slimmer frame and improved reliability.SOLUTION: A display device DSP comprises: a first substrate SUB1 comprising a first glass substrate 10, first conductive layer L1, and a second conductive layer L2 in contact with the first conductive layer; a second substrate SUB2 comprising a second glass substrate 20 facing the first conductive layer at a distance therefrom, a third conductive layer L3, and a first through-hole VA penetrating the second glass substrate; and a connection member C1 that electrically connects the second conductive layer and the third conductive layer via the first through-hole and is in direct contact with the second conductive layer.SELECTED DRAWING: Figure 5
Patent JP-2018022552-A (JP)
Title: Lighting device, electronic apparatus, lighting system, lighting position determination method, lighting method, and program
Inventor: OTA SUSUMU
IPC: H05B37/02
Filed: 2016-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a technique that reduces time and effort for setting a lighting position.SOLUTION: A lighting device includes: a light source for emitting light; a change unit for changing a lighting position lit up by the light; a communication unit for receiving a measurement value of an amount of incident light from an electronic apparatus that measures the amount of incident light; and a determination unit for determining a new lighting position on the basis of the measurement value in a change period when the change unit changes the lighting position.SELECTED DRAWING: Figure 2
Patent JP-2018021498-A (JP)
Title: Exhaust emission control device for engine
Inventor: KANNO Masanobu
IPC: F01N3/20
Filed: 2016-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an engine, including combination control means which can use first NHsupply means for supplying urea to an SCR catalyst and second NHsupply means for supplying NHto the SCR catalyst in combination and can control them to supplement deficiencies with each other, thus reducing the urea injection amount of the first NHsupply means, and reducing the consumption of the urea to reduce the frequency of refilling the urea.SOLUTION: The exhaust emission control device for the engine includes the combination control means for, when a first means supply possible amount of NHby the first NHsupply means does not reach a first means target supply amount, increasing a second means target supply amount of the NHby the second NHsupply means, and for, when a second means supply possible amount of the NHby the second NHsupply means does not reach the second means target supply amount, increasing the first means target supply amount of the NHby the first NHsupply means.SELECTED DRAWING: Figure 13
Patent JP-2018021509-A (JP)
Title: Construction machine
Inventor: MASUDA KYOKO
IPC: E02F9/00
Filed: 2016-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a construction machine which achieves easy attachment/detachment of a filter and can remove dust adhering to the filter.SOLUTION: A hydraulic shovel includes an engine, a cooler, a fan, an air filter 50, and a front solenoid 70. The air filter 50 is attached to an air filter attachment part included in a guard of the hydraulic shovel. The front solenoid 70 applies an impact to the air filter 50 to remove dust collected by the air filter 50. When the air filter 50 is attached to the air filter attachment part, a tip part of a front plunger 701 of the front solenoid 70 is positioned below a support surface H. After the air filter 50 is attached, the front plunger 701 protrudes from the support surface H and the impact is applied to the air filter 50.SELECTED DRAWING: Figure 4
Patent JP-2018022848-A (JP)
Title: Trimming circuit and trimming method
Inventor: KATAKURA HIDEAKI
IPC: H01L21/82
Filed: 2016-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a trimming circuit whose circuit area is small and which can perform virtual cutting.SOLUTION: Disclosed is a trimming circuit for adjusting electrical characteristics of an element to be adjusted in accordance with presence or absence of cutting of fuse resistance. Provided is a trimming circuit which includes: the fuse resistance which is formed by a polysilicon layer arranged in a semiconductor substrate of a first conductivity type via an insulation film; a pad for trimming which is connected to one end of the fuse resistance; and a diode which has a semiconductor area of a second conductivity type formed on the semiconductor substrate and is connected to the other end of the fuse resistance.SELECTED DRAWING: Figure 2
Patent JP-2018024335-A (JP)
Title: Motor control device
Inventor: FUJITA YUSHI
IPC: B62D6/00
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a motor control device that is able to match error in an amount of control between systems and able to improve motor torque ripple and NV (Noise Vibration) unlike a case where each system controls a motor independently.SOLUTION: A motor control device 4 shares at least some parameters of either one of systems. On the basis of the parameters, a first control arithmetic section 31 and a second control arithmetic section 41 calculate an amount of assist control. Thereby, on the basis of the amount of assist control, the motor drive part of each system drives a motor coil 15u and so on. That is, in both systems 30, 40, in a case where both steering torque and vehicle speed of the systems 30, 40 are normal, the assist control sections 33, 43 calculate an amount of assist control on the basis of the steering torque Th1 and the vehicle speed S1.SELECTED DRAWING: Figure 2
Patent JP-2018023652-A (JP)
Title: Game machine
Inventor: OGAWA SHOGO
IPC: A63F7/02
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To enhance amusement.SOLUTION: A game machine includes a first non-electric start pocket and a second non-electric start pocket, and generates a first ball entry rate improvement state allowing the first non-electric start pocket to take a permission state for permitting entry of game balls, and a second ball entry rate improvement state allowing the second non-electric start pocket to take a permission state for permitting entry of game balls. In entry of game balls into the first non-electric start pocket, a start condition of a first special pattern is satisfied. In entry of game balls into the second non-electric start pocket, a start condition of a second special pattern is satisfied. In satisfaction of the start condition of the first special pattern in the first ball entry rate improvement state, a read-ahead notice targeted for a pattern variation game of the first special pattern based on entry of game balls for allowing satisfaction of the start condition can be executed.SELECTED DRAWING: Figure 7
Patent JP-2018028614-A (JP)
Title: Depolarizing film
Inventor: NIMURA SHIGEAKI
IPC: G02B5/30
Filed: 2016-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a depolarizing film that offers superior depolarization performance and low haze.SOLUTION: A depolarizing film comprises a base material and birefringent particles dispersed in the base material, the particles having a predetermined property.SELECTED DRAWING: None
Patent JP-2018032121-A (JP)
Title: Information processing device, method, and program
Inventor: TAZUMI KATSUYUKI
IPC: G06F17/30
Filed: 2016-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of effectively suppressing waste of various users.SOLUTION: The present invention provides an information processing device including: determining means that, when information about a behavior of a specific user is acquired, determines whether a behavior pattern of the specific user matches with a waste behavior pattern, namely the behavior pattern that is generated on the basis of information storing the behavior related to a person's payment action and is performed when a person wastes money; and suppressing means that, when the determining means has determined that the behavior pattern of the specific user matches with the waste behavior pattern, transmits suppression information for suppressing the waste behavior to a peripheral device of the specific user.SELECTED DRAWING: Figure 4
Patent JP-2018030068-A (JP)
Title: Electrolytic water production device, and electrolytic water production method
Inventor: OTA HIDEO
IPC: C25B1/46
Filed: 2016-08-23
Abstract: PROBLEM TO BE SOLVED: To efficiently perform electrolysis by using an electrolytic water production device.SOLUTION: An electrolytic water production device according to an embodiment has: an electrolytic cell including an anode chamber having an anode electrode, an intermediate chamber partitioned by the anode chamber and a first diaphragm, and a cathode chamber partitioned by the intermediate chamber and a second diaphragm and having a cathode electrode; an electrolyte aqueous solution discharge line for taking out an electrolyte aqueous solution from the intermediate chamber; and an openable/closable diaphragm part provided in the electrolyte aqueous solution discharge line.SELECTED DRAWING: Figure 1
Patent JP-2018032242-A (JP)
Title: Smoke alarm fixture
Inventor: UEDA HIDEKAZU
IPC: G08B17/10
Filed: 2016-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a smoke alarm fixture capable of suppressing inhibiting a flow of smoke into a smoke alarm even when a protrusion part is provided.SOLUTION: This smoke alarm fixture 100 is fitted with a smoke alarm 200, and includes: a mounting main body 10 having a mounting surface 10a orthogonal to a front-back direction; and protrusion part 40 for protruding along the front-back direction from the mounting main body 10 so as to face an outside surface of the side surface part 200a of the smoke alarm 200 in a state that the smoke alarm 200 is mounted on the mounting surface 10a of the mounting main body 10. The protrusion part 40 is arranged at a position overlapping a first compartment part 200c for defining a plurality of smoke inflow ports 200b of the smoke alarm 200 as viewed from a direction facing the outside surface of the side surface part 200a of the smoke alarm 200.SELECTED DRAWING: Figure 6
Patent JP-2017052937-A (JP)
Title: Polyester-based resin composition
Inventor: YAMANAKA YASUSHI
IPC: C08L67/00
Filed: 2016-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a polyester-based resin composition excellent in flame retardancy and melt thermal stability and also in laser printability.SOLUTION: The polyester-based resin composition contains 3-60 pts.mass of a brominated polyacrylate-based flame retardant (B) based on 100 pts.mass of a thermoplastic polyester resin (A). The Na element concentration of the brominated polyacrylate-based flame retardant (B) is 5 ppm or more as measured by X-ray fluorescence analysis. The polyester-based resin composition also contains a phosphate-based stabilizer (C).SELECTED DRAWING: None
Patent JP-2018034075-A (JP)
Title: Solid catalyst for dehydration of mannitol, and method for producing 2,5-sorbitan and/or isomannide using catalyst
Inventor: FUKUOKA ATSUSHI
IPC: B01J29/70
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a solid acid catalyst that makes it possible to obtain isomannide and/or 2,5-sorbitan from cellulose and/or hemicellulose-derived mannitol, in high yields, with high safety and at low cost, and a method for producing 2,5-sorbitan and/or isomannide using the solid catalyst.SOLUTION: The problem is solved by using a solid catalyst for dehydration that is for producing 2,5-sorbitan and/or isomannide from mannitol, the solid catalyst containing acid β-zeolite and/or Y zeolite.SELECTED DRAWING: Figure 1
Patent JP-2016221335-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To enhance player's interest by realizing a special performance operation that meets a real time.SOLUTION: In a Pachinko machine 1, a peripheral control MPU 4140a of a peripheral control board 4140 sets initial time of a built-in real-time clock 4140g, on the basis of current time information acquired from an external real-time clock 4140e with the start of power supply by a power source board 395 as a main power source, as a moment. Thus, the special performance operation that meets a real time is realized, thus enhancing player's interest.SELECTED DRAWING: Figure 224