baber/WOPTO huggingface dataset:
Patent JP-2016014193-A (JP)
Title: Equipment and method for producing sulfide
Inventor: NAKAGAWA HIDEKAZU
IPC: C22B3/44
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To provide equipment and a method for producing sulfide, enabling the reaction efficiency of hydrogen sulfide to be improved by effectively utilizing hydrogen sulfide gas.SOLUTION: The equipment for producing sulfide includes: a sulfidation reaction vessel 1 to which a reaction start liquid 11, hydrogen sulfide gas 12 and a sodium hydrogen sulfide-containing aqueous solution 13 are supplied; a reaction termination liquid storage tank 2 to which a reaction termination liquid 14 is supplied; a first gas washing tower 3 in which hydrogen sulfide gas 17 discharged from the sulfidation reaction vessel 1 is absorbed by an aqueous sodium hydroxide solution 19; a second gas washing tower 4 in which hydrogen sulfide gas 21 discharged from the reaction termination liquid storage tank 2 is absolved by an aqueous sodium hydroxide solution 20 discharged from the first gas washing tower; and a circulating apparatus 6 for supplying a sodium hydrogen sulfide-containing aqueous solution 13 discharged from the second gas washing tower 4 to the sulfidation reaction vessel 1. Thus, the hydrogen sulfide gas 17,21 can be effectively utilized, whereby the reaction efficiency of hydrogen sulfide can be improved.
Patent JP-2017054650-A (JP)
Title: Composition containing positive electrode active material, dispersant and solvent
Inventor: KANEDA JUN
IPC: H01M4/58
Filed: 2015-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a composition containing a positive electrode active material and a solvent, which is suppressed in gelation, namely excellent in temporal stability.SOLUTION: A composition contains: a positive electrode active material represented by general formula: LiNiCoMnDO(where, 0.2≤a≤2, b+c+d+e=1, 0<b<1, 0<c<1, 0<d<1 and 0≤e<1 are satisfied, D represents at least one element selected from among W, Mo, Re, Pd, Ba, Cr, B, Sb, Sr, Pb, Ga, Al, Nb, Mg, Ta, Ti, La, Zr, Cu, Ca, Ir, Hf, Rh, Zr, Fe, Ge, Zn, Ru, Sc, Sn, In, Y, Bi, S, Si, Na, K, P, and V, and 1.7≤f≤3 is satisfied); a dispersant; and a solvent. The dispersant is a polymer containing a first monomer unit represented by (CH-CH(OH)) and/or a second monomer unit represented by (CH-CH(O-C(=O)R)) (R represents an alkyl group).SELECTED DRAWING: None
Patent JP-2017053272-A (JP)
Title: Open type gravitational force type hydraulic turbine with shield plate, screen and power generation water turbine
Inventor: NAKAGOME HIDEKI
IPC: F03B7/00
Filed: 2015-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an open type gravitational force type hydraulic turbine having a shield plate, a screen and a power generation water turbine.SOLUTION: An open type gravitational force type hydraulic turbine includes an arc-shaped shield plate 14 attached in a water passage in such a way that it can be oscillated around a support shaft at the upper part of the water passage to shield water in the water passage to make a water flow directed from its upper part toward its lower part; a drop type rake 15 attached to the support shaft in the water passage in such a way that it can be oscillated so as to rise or descend at a linear-shaped scree 13 mounted at a front surface of the shield plate and its front surface; and a power generation water turbine attached to the supporting shaft on the upper part of the water passage at a downstream side of the shield plate in such a way that it can be oscillated through a supporting arm 22. Swinging-up the shield plate, the screen and the power generation water turbine causes the dusts stored in a pocket between the screen and the shield plate to flow down from its lower part. When the water passage is full of water due to heavy rain and typhoon and the like, the screen and the power generation water turbine are brought up on the water surface to enable safety at the time of flood to be assured.SELECTED DRAWING: Figure 1
Patent JP-2017053782-A (JP)
Title: Temperature sensor
Inventor: SHIRATA TAKAHARU
IPC: G03G15/20
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a temperature sensor capable of being stably and reliably brought into contact with a measurement object while reducing pressing force to the measurement object.SOLUTION: The temperature sensor includes: a pair of lead frame 2; a sensor part 3 which is connected to the front end of the pair of lead frames; and an insulated holding part 4 which is fixed to the base part of the pair of lead frames to hold the pair of lead frames. The pair of lead frames has a folded elastic part 2b which includes at least a pair of upward and downward folded part between the sensor part and the holding part and is elastic in an extending direction.SELECTED DRAWING: Figure 1
Patent JP-2017053788-A (JP)
Title: Rail end surface flatness measuring jig
Inventor: YAMAMOTO RYUICHI
IPC: G01B5/00
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a rail end surface flatness measuring jig which allows flatness of a rail end surface to be quickly and easily measured without requiring high skill.SOLUTION: A rail end surface flatness measuring jig 100 comprises: a top surface reference member 40 which is abutted against a top surface of a rail R and has a reference surface aligned with the top surface; a side surface reference member 50 which is abutted against one side surface of the rail and has a reference surface aligned to this side surface; a measuring plate 10 which is coupled with the top surface reference member and the side surface reference member so as to have a smooth measuring surface made perpendicular to the reference surfaces of the top surface reference member and the side surface reference member and is pressed against and fixed to an end surface of the rail; and fixing means 20 for fixing the top surface reference member, the side surface reference member, and the measuring plate to the rail. The measuring plate comprises a plurality of measuring through holes 11 provided in different positions corresponding to the end surface of the rail in order to measure distances between the measuring surface and the end surface of the rail.SELECTED DRAWING: Figure 1
Patent JP-2017055057-A (JP)
Title: Photon emitting device, quantum device, and manufacturing method of photon emitting device
Inventor: MUKAI TAKETERU
IPC: B82Y40/00
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a compact photon emitting device with high efficiency and high directivity.SOLUTION: The photon emitting device includes: a substrate 1 made of a semiconductor; a quantum dot 2 provided on one side of or inside the substrate; and a metamaterial 3 surrounding the quantum dot in plan view with respect to the substrate and having end portions in the extending direction. The quantum dot is disposed in a center of the region surrounded by the metamaterial and is present on the same plane.SELECTED DRAWING: Figure 1
Patent JP-2017051552-A (JP)
Title: Oscillation mat
Inventor: TATEISHI KENJI
IPC: A61G7/002
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an oscillation mat that enables miniaturization of an oscillation mechanism and is easily moved and arranged.SOLUTION: An oscillation mat 11 includes: a mat body 12 where a user M lies down; an oscillation part 13 for reciprocatively moving the mat body 12; and a mat cover 14 for enclosing the mat body 12 and the oscillation part 13. The oscillation part 13 includes: a body support member 131 for supporting the mat body 12; an oscillation support member 132 for supporting the reciprocative movement of the body support member 131; and a motor 1331 as a driving part 133 for reciprocatively moving the body support member 131, etc. Since the mat cover 14 covers the mat body 12 and the oscillation part 13, a user M can easily arrange the oscillation mat 11 on a bed, on a tatami mat in a case of Japanese-style room, and on flooring in a case of a Western-style room.SELECTED DRAWING: Figure 1
Patent JP-2017063822-A (JP)
Title: Game machine
Inventor: SHIMURA KAZUKI
IPC: A63F5/04
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing dishonest acts on a board housing case.SOLUTION: A board housing case 74 is installed with an upper case 71 facing the front side and a lower case facing the rear side. With regard to a first sealing means 75, a first sealed part 75a is provided in the lower case and a second sealed part 75b is provided in the upper case 71. With regard to a second sealing means 76, a first sealed part 76a is provided in the upper case 71 and a second sealed part 76b is provided in the lower case 72. As a result of sealing pins being inserted into the first sealed parts 75a, 76a and the second sealed parts 75b, 76b, the first sealing means 75 and the second sealing means 76 are in a state where it is difficult to release the upper case 71 and the lower case with a control board stored within. The state where it is difficult to release the upper case 71 and the lower case is cancelled when parts to be destroyed 78A, 78B are destroyed. The part to be destroyed 78A for the first sealing means 75 and the part to be destroyed 78B for the second sealing means 76 have the same or similar shape.SELECTED DRAWING: Figure 5
Patent JP-2017064814-A (JP)
Title: Cutting device and printing device
Inventor: MASUDA SHUICHI
IPC: B26D1/18
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device that can efficiently couple a cutter unit to a carriage.SOLUTION: A sheet cutting device provided to a printing device for recording on a continuous form paper by scanning with the carriage 200 mounted with a print head starts fitting a shaft 208 provided in the carriage 200 to an input part 310a provided in the cutter unit 300 having a hole shape before fitting a positioning part 305a provided in the cutter unit 300 to a positioning hole 202b provided in the carriage 200 when coupling the cutter unit 300 constituting the cutting device to the carriage 200.SELECTED DRAWING: Figure 13
Patent JP-2017068506-A (JP)
Title: Information processing apparatus, information processing system, control method, and program
Inventor: KATO ATSUSHI
IPC: G08B25/00
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To facilitate searching for a search target person.SOLUTION: An information processing apparatus 2000 includes a first acquisition unit 2020 and a determination unit 2040. The first acquisition unit 2020 acquires information relating to a search target person. The determination unit 2040 determines whether a customer captured by a camera 3040 included in a POS (Point of Sales) device 3020 and information on the search target person coincide.SELECTED DRAWING: Figure 1
Patent JP-2017066743-A (JP)
Title: Foam wallpaper and wall material
Inventor: UJII MAYUMI
IPC: E04F13/08
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide foam wallpaper capable of effectively adsorbing formaldehyde in an atmosphere.SOLUTION: In foam wallpaper 10, a foam resin layer 2 and a surface layer having air permeability are formed in this order on a base material sheet 1. The foam resin layer 2 contains a formaldehyde adsorbent, and moisture permeability of the foam resin layer 2 is 500 g/mday or more and 1500 g/mday or less.SELECTED DRAWING: Figure 1
Patent JP-2016034963-A (JP)
Title: Aryl, heteroaryl, and heterocycle substituted tetrahydroisoquinolines and use thereof
Inventor: LIU SHUANG
IPC: C07D217/14
Filed: 2015-10-01
Abstract: PROBLEM TO BE SOLVED: To provide compounds that block the reuptake of norepinephrine, dopamine and serotonin and are used for treating various neurological and psychological disorders.SOLUTION: The invention provides a compound represented by the formula (I) or an oxide thereof, a pharmaceutically acceptable salt thereof, a solvate thereof, or a prodrug thereof. The invention provides aryl, heteroaryl, and non-aromatic heterocycle substituted tetrahydroisoquinolines, represented by 4-(4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)benzonitrile; 7-(6-methylpyridazin-3-yl)-4-p-tolyl-1,2,3,4-tetrahydroisoquinoline; 6-(4-(4-fluorophenyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)pyridazin-3-amine; or the like.SELECTED DRAWING: None
Patent JP-2017073228-A (JP)
Title: Magnetic reed switch
Inventor: AOKI DAIGO
IPC: H01H36/00
Filed: 2015-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of properly forming a portion serving as a movable electrode even when the thickness of a silicon oxide layer serving as an anchor layer is small.SOLUTION: A magnetic reed switch includes a substrate having a first surface, a first structure having a base portion fixed to the first surface of the substrate, a beam portion having one end connected to the base portion, and a movable portion which is connected to the other end of the beam portion and movable with respect to the substrate, a second structure which is fixed to the first surface of the substrate and arranged to face the movable portion of the first structure, and a first magnetic layer formed on at least the movable portion of the first structure and a second magnetic layer formed on the second structure. When the substrate is viewed in plan, a groove is provided in an area of the substrate where the beam portion and the movable portion are located.SELECTED DRAWING: Figure 1
Patent JP-2017073457-A (JP)
Title: Washing apparatus
Inventor: RIKIISHI TOSHIYASU
IPC: H01L21/304
Filed: 2015-10-07
Abstract: PROBLEM TO BE SOLVED: To sufficiently wash a holding surface to be washed and shorten a time required for washing, while downsizing a washing apparatus.SOLUTION: A washing apparatus 1 for washing a holding surface 60a for sucking and holding an object to be processed, the holding surface 60a being included in holding means 6, comprises: washing water supply means 2 for supplying washing water; and washing means 3 for washing the holding surface 60a by brought into contact with the holding surface 60a. The washing means 3 comprises: a rotation shaft 32 arranged in a direction orthogonal to the holding surface 60a; a stone 34 that radially extends taking the rotation shaft 32 as the extension center; two or more brushes 35 that interpose the stone 34 between the brushes and radially extend taking the rotation shaft 32 as the extension center; and a motor 33 that rotates the stone 34 and the brushes 35 around the rotation shaft 32.SELECTED DRAWING: Figure 4
Patent JP-2017073280-A (JP)
Title: Illumination device
Inventor: ASAI TOSHITAKA
IPC: H05B37/02
Filed: 2015-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device that can suppress flickering of light emission while suppressing heat evolution.SOLUTION: A illumination device includes a light emitter, a switching circuit that turns on and off current flowing through the light emitter with a first duty ratio to perform PWM-control on the current value of the current, and a constant-voltage circuit which is interposed between a battery and the light emitter and outputs a voltage having a predetermined magnitude. Furthermore, the illumination device further includes an adjustment circuit for performing PWM-control on an input voltage or an output voltage of the constant-voltage circuit with a second duty ratio, a detection circuit for detecting the output voltage of the battery, and a controller for outputting the PWM signal to the switching circuit and the adjustment circuit based on the output voltage of the battery detected by the detection circuit to control the switching circuit and the adjustment circuit. The controller performs control so that the first duty ratio and the second duty ratio are in inverse proportion to each other.SELECTED DRAWING: Figure 1
Patent JP-2017071839-A (JP)
Title: Electrode for electrolysis and electrolytic device using the same
Inventor: YOSHITOME KAZUHIRO
IPC: C25C7/02
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for electrolysis providing conductive and low carbon rare earth product.SOLUTION: There are provided an electrode for electrolysis having an oxide phase containing a spinel ferrite phase and a nickel oxide phase and a metal phase dispersed in the oxide phase and having element ratio of the spinel ferrite phase, Fe/Ni in a range of 2.5 to 3.5 and an electrolytic device having the same. Preferably a ratio of occupation area of the oxide phase to occupation area of the metal phase in a cross section of the electrode for electrolysis is 80/20 to 95/5.SELECTED DRAWING: Figure 1
Patent JP-2017072339-A (JP)
Title: Air conditioning system
Inventor: KAWAMURA MITSUGI
IPC: F24F5/00
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system having good energy efficiency.SOLUTION: An air conditioning system 1 includes: air conditioners 11, 12 in which cool temperature heating mediums M1, M2 are introduced; a radiation device 20 which is led-out from the air conditioners 11, 12, and in which a first medium temperature heating medium whose temperature has risen higher than the cool temperature is introduced directly or indirectly; and cooling devices 41, 42 which are led-out from the radiation device 20, and in which a second medium temperature heating medium whose temperature has risen higher than the first medium temperature is introduced directly or indirectly.SELECTED DRAWING: Figure 1
Patent JP-2017075731-A (JP)
Title: Air conditioner
Inventor: DAIMON HIROYUKI
IPC: F24F11/76
Filed: 2015-10-14
Abstract: PROBLEM TO BE SOLVED: To perform highly accurate air conditioning control based on a radiant quantity of a human in an air-conditioning target region so as to establish air conditioning control the person feels comfortable and/or "thermal sensation" normal human feels at the temperature the person sets.SOLUTION: An air conditioner specifies a human existence region in the air-conditioning target region based on human body detection information from a human presence sensor, detects "thermal sensation" of the person in the specified human existence region based on thermal image information from a thermal sensation sensor and perform air conditioning control with respect to the air-conditioning target region based on the detected "thermal sensation".SELECTED DRAWING: Figure 7
Patent JP-2017077103-A (JP)
Title: Power supply device and television receiver
Inventor: UCHIDA SHINSUKE
IPC: H02M3/155
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a technology allowing for reduction in heat generation amount of a power supply device inexpensively and with saved space.SOLUTION: A power supply device comprises: a DC-DC converter 11 for an intermediate power supply; a DC-DC converter 14 for a microprocessor; a power supply communication circuit 111; an NTC thermistor 109 that detects a temperature of the DC-DC converter 14 for the microprocessor; and a microprocessor 2 that changes an output voltage of the DC-DC converter 11 for the intermediate power supply by changing resistance values of feedback resistors 104, 105, and 106 on the basis of the temperature detected by the NTC thermistor 109. When the temperature detected by the NTC thermistor 109 is equal to or higher than a predetermined temperature, the microprocessor 2 raises the output voltage of the DC-DC converter 11 for the intermediate power supply by reducing the whole resistance value of the feedback resistors 104, 105, and 106.SELECTED DRAWING: Figure 3
Patent JP-2017076061-A (JP)
Title: Image forming apparatus
Inventor: INOUE TOSHIAKI
IPC: G03G21/00
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can suppress clogging due to fastening of a waste toner while suppressing an increase in the number of components.SOLUTION: The present image forming apparatus 1 comprises: a toner conveyance pipe 31 through which a waste toner generated in an image forming part is conveyed; a waste toner bottle 37 that recovers the waste toner conveyed through the toner conveyance pipe 31; a conveyance screw 35 that is arranged inside the toner conveyance pipe 31 and conveys the waste toner; a stepping motor 40 for driving to rotate the conveyance screw 35; and a rotation control part that controls the rotational drive of the stepping motor 40. The rotation control part resonantly drives the stepping motor 40.SELECTED DRAWING: Figure 2
Patent JP-2016158233-A (JP)
Title: Multifrequency transmitter-receiver circuit
Inventor: ASADA KATSUHIKO
IPC: H03H11/04
Filed: 2015-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a multifrequency transmitter-receiver circuit capable of achieving tuning by efficiently adjusting resonance capacitance and further reducing spurious oscillation.SOLUTION: A multifrequency transmitter-receiver circuit comprises: a coil 2; one main capacitor 51 having main capacities connected to the coil 2 respectively in series and connected to each other in parallel; a resonator composed to a plurality of capacitors 5 consisting of one or a plurality of correction capacitors 52 having a correction capacity less than the main capacity; a plurality of switch elements 7 turned ON and OFF on receiving a capacity control signal and having a diode connected in series with each capacitor 5 to allow a current in a reverse direction; and an inverter 20 connected to the coil 2. A switch element 7 for controlling conduction of the main capacitor 51 has a series circuit of a resistance 511 and a capacitor 512 for spurious suppressing in parallel, and a resonance frequency of a resonator 1 is adjusted by selecting the main capacitor 51 for activating the switch element 7 and an added correction capacitor 52.SELECTED DRAWING: Figure 6
Patent JP-2017076298-A (JP)
Title: Commodity group information sharing device, commodity group information sharing method, commodity group information sharing program, and storage medium storing commodity group information sharing program
Inventor: SUZUKI KEI
IPC: G06Q30/02
Filed: 2015-10-16
Abstract: PROBLEM TO BE SOLVED: To share, via a communication network, information integrating plural pieces of information on a plurality of commodities recommended by another user into one piece and to purchase the plurality of commodities in a lump.SOLUTION: A commodity group information sharing device 1 shares commodity group information for a first user stored in a first storage unit 11a as information specific to the first user on a screen provided by a terminal device of a second user and a commodity group information display control unit 14 via a communication network N by using a URL generated by a URL generation unit 12 and shared by a URL sharing unit 13, stores the commodity group information for the first user in a second storage unit 11b as commodity group information for the second user, and displays a purchase screen of the commodity group on a terminal device of the second user via a screen provided by a purchase display control unit 15.SELECTED DRAWING: Figure 1
Patent JP-2016042785-A (JP)
Title: Systems and methods involving permanent magnet electric machine rotor position determination
Inventor: RITTER ALLEN MICHEL
IPC: H02P6/18
Filed: 2015-10-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which, when a machine is stationary, a rotor position determination method using EFLUX is ineffective.SOLUTION: A method for determining rotor position comprises sending a signal to a stator, receiving a first signal (VSa) indicative of a first estimated stator inductance, and receiving a second signal (VSb) indicative of a second estimated stator inductance. The method further includes, calculating a first rotor position angle using a function including the first estimated stator inductance and the second estimated stator inductance.SELECTED DRAWING: Figure 2