baber/WOPTO huggingface dataset:
Patent JP-2017154053-A (JP)
Title: Deodorization apparatus
Inventor: NAKAGAWA TETSUTARO
IPC: B01D53/76
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a deodorization apparatus in which the quantity of intake air by an ejector is increased while suppressing the enlargement of the ejector and excellent clarification is achieved without needing the increase of a pump capacity.SOLUTION: A deodorization apparatus includes: a tank A formed with a discharge port 6 and the storage part C of a processing liquid W at a lower position; and an ejector B sucking air in a first suction part S1 positioning in the vicinity of a nozzle and a second suction part S2 positioning at a downstream side from the first suction part by jetting downward the processing liquid W from the nozzle, mixing in the processing liquid and sending downward. A deodorant supply part J supplying a deodorant for mixing into gases supplied to the first suction part S1 and the second suction part S2 is provided.SELECTED DRAWING: Figure 1
Patent JP-2016166353-A (JP)
Title: Composite particles and method for producing the same
Inventor: SAWADA HIDEO
IPC: C08K5/541
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide composite particles excellent in oil repellency, water repellency and heat resistance for imparting surface characteristics to a polycarbonate resin.SOLUTION: Composite particles contain a polycarbonate resin, and a condensation product of a fluoroalkyl group-containing oligomer represented by formula (1). In formula (1), Rand Reach independently are (CF)p-Y or CF(CF)-[OCFCF(CF)]q-OCH7; Y is H, F or Cl; p and q are integers of 0-10; Rto Rare each independently a linear/branched C1 to C 5 alkyl group; and m is an integer of 2-3.SELECTED DRAWING: Figure 2
Patent JP-2017157797-A (JP)
Title: Composite capacitor and low-pass filter
Inventor: SAITO YASUSHI
IPC: H01G4/38
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a composite capacitor which reduces variations in electrostatic capacitances of multiple capacitors and reduces parasitic inductance.SOLUTION: First to fifth internal electrodes are laminated successively via dielectric layers. On four side faces of the laminate, four external electrodes are formed respectively. The first and fifth internal electrodes are connected to one external electrode, and the second to fourth internal electrodes are connected to the remaining three external electrodes respectively. The external electrode to which the first and fifth internal electrodes are connected and the external electrode to which the third internal electrode is connected are formed on two side faces of the laminate that are directed oppositely to each other. The external electrode to which the second internal electrode is connected and the external electrode to which the fourth internal electrode is connected are formed on the other two side faces respectively. Electrostatic capacitances of first to fourth capacitors formed by the first and second internal electrodes, the second and third internal electrodes, the third and fourth internal electrodes and the fourth and fifth internal electrodes are equal.SELECTED DRAWING: Figure 2
Patent JP-2017163213-A (JP)
Title: Radio communication device
Inventor: NAGATOMO KATSUO
IPC: H04W48/16
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To improve convenience for a user.SOLUTION: A radio communication device transmits a radio wave according to a predetermined transmission pattern and receives the transmitted radio wave if it is determined that the radio communication device is out of a service area by search processing of searching for a connection destination base station. The radio communication device then determines whether it is in a shielded state on the basis of a transmission pattern of the transmitted radio wave and a pattern of a reception level of the received radio wave. After that, the radio communication device restrains search processing if it has determined that it is in the shielded state.SELECTED DRAWING: Figure 3
Patent JP-2017159198-A (JP)
Title: Dehydrogenation catalyst for lower hydrocarbon and aromatic compound production method
Inventor: YAMANAKA ICHIRO
IPC: C07C2/42
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a dehydrogenation catalyst for lower hydrocarbon materializing improvement in a yield of an aromatic compound and suppression of generation of coke in a dehydration reaction of the lower hydrocarbon, and an aromatic compound production method.SOLUTION: The dehydration catalyst for lower hydrocarbon comprises a carrier and In carried by the carrier. The carrier may contain silica. The dehydration catalyst may comprises a carrier containing silica, and Ni and P carried by the carrier. The dehydration catalyst may further comprise In carried by the carrier in addition to Ni and P. The dehydration catalyst may comprise an alloy containing Ni and P. The aromatic compound production method is provided in which a dehydration reaction of the lower hydrocarbon is performed using the catalyst,at a reaction temperature of 500 to 1000°C under a pressure of 10.1325 kPa to 1.01325 MPa and at a mass hourly space velocity of 0.1 to 100 hr.SELECTED DRAWING: None
Patent JP-2017162029-A (JP)
Title: Order management system
Inventor: SUZUKI YUKO
IPC: G07G1/01
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an order management system, even when a communication device is removed, capable of transmitting voice information transmitted/received by the communication device.SOLUTION: An order terminal device 10-1 transmits a voice message. An order management device 40 stores the voice message transmitted by the order terminal device 10-1, converts the voice message into a character message, and transmits it to order terminal devices 10-2, 10-3, and 10-4. The order terminal devices 10-2, 10-3, and 10-4 acquire the voice message and the character message transmitted by the order terminal device 10-1. When the order terminal device 10-3 is not currently used, the order terminal device reproduces the voice message from a headset type communication device 60. When the order terminal device 10-4 is currently used, the order terminal device displays the character message on q display part.SELECTED DRAWING: Figure 1
Patent JP-2017162695-A (JP)
Title: Light device
Inventor: IGAWA TOMOHIRO
IPC: F21V17/00
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a light device which inhibits entry of insects.SOLUTION: A light fitting 1 according to the invention includes: a light source part 10; a device body 20 having an opening 201, including the light source part 10 at a base bottom part 200a, and having a cylindrical shape with a closed bottom; a reflection member 30 having a first opening end part 301 and a second opening end part 302 and formed into a cylindrical shape in which an inner diameter and an outer diameter become larger from the first opening end part 301 to the second opening end part 302 and in which an outer diameter of the first opening end part 301 is smaller than an inner diameter of the opening 201 and the first opening end part 301 is disposed at an inner side of the device body 20; a translucent member 40 which closes the second opening end part 302; and a seal member 50 which has an annular part 51 and closes a gap between the device body 20 and the reflection member 30 with the annular part 51.SELECTED DRAWING: Figure 1
Patent JP-2017173862-A (JP)
Title: Bill processor
Inventor: ONO HEISUKE
IPC: B65H85/00
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a bill processor capable of preventing deterioration of a work efficiency and reduction of processing speed.SOLUTION: A bill processor comprises: a hopper for taking bills; an identification part for identifying the bills taken from the hopper; a stacker for accumulating bills which are identified by the identification part; a transport part which has a circulation path on which the identification part is disposed, which uses at least a part of the circulation path for transporting the bills taken from the hopper to the stacker; and a control part for controlling the hopper and transport part. The control part stops taking of the bills from the hopper, and circulates the bills during transport by the transport part along the circulation path, when a number of bills accumulated in the stacker reaches a prescribed number. The control part transports the circulated bills to the stacker and restarts taking of the bills from the hopper, when it is detected that, the bills are taken out from the stacker during circulation of bills.SELECTED DRAWING: Figure 4
Patent JP-2017169449-A (JP)
Title: Method for detecting nucleic acid
Inventor: HASHIMOTO KOJI
IPC: C12Q1/68
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting a nucleic acid, which is capable of easily detecting a nucleic acid at a high sensitivity.SOLUTION: According to the present invention, a method for detecting a nucleic acid in accordance with an embodiment is a method for detecting a target nucleic acid containing a first sequence in a sample. The method comprises: forming a reaction field in contact with a substrate of a probe-immobilized substrate comprising the substrate and a probe containing a sequence complementary to the first sequence to retain, under amplification conditions in the reaction field, a reaction solution containing a sample, a labeling substance, a polymerase that generates an amplification product nucleic acid containing the first sequence, a primer set and, a salt at a predetermined concentration; detecting a signal from the labeling substance, the signal being generated by binding of the amplification product nucleic acid and the probe or closely situated positions thereof; and determining the presence or absence of or the amount of the target nucleic acid from the detection result. Here, the labeling substance is a substance whose signal changes due to the presence of a nucleic acid bound to or in proximity to the probe. The predetermined concentration is, for example, is higher than the higher one of the concentration at which the amplification reaction rate of the evaluation nucleic acid reaches a peak and the concentration at which the hybridization speed between the probe and the amplification product nucleic acid for evaluation is higher than 0 au, and the predetermined concentration is equal to or lower than the highest concentration among the salt concentrations in the range in which the detection amount of the amplification product nucleic acid for evaluation is not less than a predetermined threshold value.SELECTED DRAWING: None
Patent JP-2017172442-A (JP)
Title: Variable valve timing device
Inventor: TADA HIROSHI
IPC: F01L1/352
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To improve lubrication performance between an internal peripheral face of a drive rotating body and an external peripheral face of a driven rotating body, in a variable valve timing device.SOLUTION: A drive rotating body 10 of a variable valve timing device comprises a sprocket part 11, a housing part 15 and a gear part 17, and is formed into a substantially-cylindrical shape as a whole. A driven rotating body 20 having a bottomed cylindrical shape as a whole is arranged at an internal peripheral side of the housing part 15 of the drive rotating body 10. A part of an external peripheral face of a peripheral wall 22 of the driven rotating body 20 is formed into a slide face 22a which surface-contacts with the internal peripheral face of the housing part 15 of the drive rotating body 10. An oil hole 25 which communicates with a chamber C to which a lubricant is supplied, and opens at the slide face 22a of the driven rotating body 20 is formed at the peripheral wall 22 of the driven rotating body 20. An oil groove 16 is formed at the internal peripheral face of the housing part 15 of the drive rotating body 10 so as to communicate with the oil hole 25.SELECTED DRAWING: Figure 1
Patent JP-2017169947-A (JP)
Title: Water dropping sealed food beverage ingredient extraction apparatus
Inventor: OTA JUNICHI
IPC: A47J31/00
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To solve problems in the ingredient extraction of water dropping food beverage in which an apparatus is large, takes a space, is complicated and expensive, a release part is provided and spilled when falling down, and further fresh beverage has to be transferred when carried.SOLUTION: By a resin-made small container shown in the present invention, water is dropped in the food beverage raw materials such as coffee beans while being sealed up by using a commercial PET bottle for beverages, and the water containing the extracted ingredient can be recovered in a portable PET bottle.SELECTED DRAWING: Figure 1
Patent JP-2017175844-A (JP)
Title: Coolant temperature estimation device and rotary electric machine temperature estimation device
Inventor: MIWA KENTARO
IPC: H02P29/60
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a coolant temperature estimation device and a rotary electric machine temperature estimation device.SOLUTION: On the basis of the temperature Tatfb before heat exchange by a heat exchanger 41 of an oil Oatf for cooling an electric motor 22 and an electric generator 16, the temperature Tllca of a second coolant Wllc for cooling the oil Oatf by the heat exchange, and the radiation amount Qhex of the oil Oatf at the heat exchanger 41 calculated on the basis of the flow rate (an oil flow rate fatf and a coolant flow rate fllc) of the first and second coolants, the temperature Tatfa of the oil Oatf after the heat exchange by heat exchanger 41 is calculated. On the basis of the calculated temperature Tatfa, the temperature Tmag of the magnet 126 of the electric motor 22 and/or the electric generator 16 to be cooled with the oil Oatf is estimated.SELECTED DRAWING: Figure 1
Patent JP-2017180128-A (JP)
Title: Centrifugal pump and manufacturing method of the same
Inventor: KAWATE AKIYA
IPC: F04D29/28
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal pump which can easily adjust dynamic balance of a rotor including an impeller.SOLUTION: A centrifugal pump includes: a motor 1 which rotationally drives a rotary shaft 7; and an impeller 3 fixed to one end side of the rotary shaft 7. The impeller 3 is provided with a balance adjustment projection 31 which can adjust balance in a state where the impeller 3 is fixed to the rotary shaft 7. A sensor magnet holder 8 which can adjust the balance while fixed to the rotary shaft 7 is provided at the other end side of the rotary shaft 7.SELECTED DRAWING: Figure 1
Patent JP-2016191918-A (JP)
Title: Method for manufacturing toner binder
Inventor: IZUMI TAKESHI
IPC: G03G9/087
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an excellent toner binder capable of obtaining low-temperature fixability, glossiness, hot offset resistance, and heat resistant storage stability and satisfying all of toner fluidity, charge stability, grindability, image intensity, bending resistance, and document offset properties.SOLUTION: Used is a toner binder obtained by a manufacturing method including the step of reacting the molten mixture of a polyester resin (A) obtained by polycondensing a diol component (x) including an ethylene oxide adduct (x1) of a bisphenol A and a dicarboxylic acid component (y) and having an acid value of less than 5 KOHmg/g and a polyester resin (B) having an acid value of 5 KOHmg/g or more and 30 KOHmg/g or less with a polyvalent isocyanate compound (D) to obtain an urethane modified polyester resin (C).SELECTED DRAWING: None
Patent JP-2017184464-A (JP)
Title: Motor control device, and image processing device
Inventor: TAKAYAMA RYO
IPC: G03G21/20
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a motor control device and an image processing device capable of suppressing stepping-out at drive start of a stepping motor while suppressing increase in temperature of the stepping motor and a drive circuit during a stop period of the stepping motor.SOLUTION: A motor control device 300 comprises: a drive circuit 58 that supplies to a motor 70 a drive current depending on a voltage supplied from a power supply Vp via a resistive element Ra; a voltage change circuit 100 that reduces the voltage supplied from the power supply Vp to the drive circuit 58 with temperature rise in one or both of the motor 70 and the drive circuit 58; and a change controller 901 that can operate the voltage change circuit 100 during a stop period of the motor 70.SELECTED DRAWING: Figure 2
Patent JP-2017183086-A (JP)
Title: Stranded wire conductor
Inventor: INAGAKI TOSHIBUMI
IPC: B21F7/00
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide such a stranded wire conductor that a cross-sectional shape of the stranded wire conductor can be changed into a shape more similar to a complete round shape by compressing a wire at low compressibility or without compressing.SOLUTION: A stranded wire conductor has an outer layer 3 constituted of a plurality of large diameter wires 12, a plurality of medium diameter wires 13 and a plurality of small diameter wires 14, one medium diameter wire 13 and one small diameter wire 14 are disposed between adjacent large diameter wires 12, 12, the small diameter wire 14 is disposed on the inside in the diameter direction of the medium diameter wire 13, and a diameter of a wire which is a base of the small diameter wire 14 is smaller than a diameter of a wire which is a base of the medium diameter wire 13, and the diameter of the wire which is the base of the medium diameter wire 13 is smaller than a diameter of a wire which is a base of the large diameter wire 12.SELECTED DRAWING: Figure 1
Patent JP-2017184558-A (JP)
Title: Stator
Inventor: KOSHIBA ATSUYOSHI
IPC: H02K3/28
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a stator capable of reducing the height of a coil end thereby miniaturizing the size.SOLUTION: A stator 11 comprises: a stator core 12 in which a rotor is housed in an inner part, and that includes a plurality of teeth and a plurality of slots alternately formed in a rotation direction; and a three-phase AC circuit that includes a coil wound in a wave wind state to the plurality of slots at a predetermined pitch. The three-phase AC circuit is constructed by a double star connection that is formed by parallelly connecting a pair of coils U1 and U2 wound to the plurality of slots by a plurality of turns. In the circuit, an inlet port to which an electric supply part of one coil U1 is connected and an inlet port to which the electric supply part of the other coil U2 is connected are arranged in a different layer in a radial direction of the pair of coils U1 and U2. When the number of slot of the stator core 12 is Ns, and a pole number of the rotor is Np, the inlet port of one coil U1 and the inlet port of the other coil U2 are arranged at a position separated by 2Ns/Np+1 slot.SELECTED DRAWING: Figure 2
Patent JP-2017182669-A (JP)
Title: Conductive pattern substrate and display with touch position detection function
Inventor: YAMAGUCHI TAKUYA
IPC: G06F3/041
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a conductive pattern substrate that effectively make inconspicuous light and shade unevenness and moire even when the positions of two pattern conductors are displaced.SOLUTION: A touch panel substrate 20 comprises: first pattern conductors 30 including first linear conductors 40 that are arranged in a mesh pattern defining regularly arranged first rhombic opening areas 43; and second pattern conductors 50 including second linear conductors 60 that are arranged in a mesh pattern defining regularly arranged second rhombic opening areas 63. A longer diagonal 44 of two diagonals of the rhombus formed by the first opening area and a longer diagonal 64 of two diagonals of the rhombus formed by the second opening area form an angle of 85° or more and 95° or less.SELECTED DRAWING: Figure 1
Patent JP-2017185415-A (JP)
Title: Crystal addition method
Inventor: SEKIGUCHI TAKUYA
IPC: B01D9/02
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a crystal addition method capable of sufficiently making a crystal exert a function as the seed crystal even when added to an easily dissolvable solution.SOLUTION: There is provided a crystal addition method comprising adding a seed crystal 3 to a solution (A)2 being the addition target of the seed crystal in a container 1. The method includes an adherence process of making the seed crystal 3 adhere to a place higher than the liquid level 2a of the solution (A)2 in the container 1, and a capture process of elevating the liquid level 2a of the solution (A)2 in the container 1 to continuously or intermittently capture the seed crystal 3 adhering to the container 1 into the solution (A)2.SELECTED DRAWING: Figure 1
Patent JP-2017187312-A (JP)
Title: Electronic circuit, radar device, and radar transmission channel correction method
Inventor: YAGISHITA YOHEI
IPC: H01Q3/26
Filed: 2016-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit that can simultaneously and parallely make a zero point correction with respect to a plurality of transmission channels.SOLUTION: An electronic circuit includes: a plurality of adjusters to which the same oscillation signals having a prescribed frequency are input respectively, and which are capable of adjusting a phase and an amplitude of the oscillation signal to output the oscillation signal having the phase and amplitude adjusted; a plurality of connection parts for supplying output oscillation signals to be output by the plurality of adjusters to a plurality of antennas, respectively; a plurality of couplers that are provided with respect to the output of the plurality of adjusters, respectively; a plurality of equal length wirings that extend from the plurality of couplers, respectively, and have a mutually equal length; a plurality of mixer circuits that are connected to the plurality of equal length wirings, respectively, with the same reference oscillation signals having the prescribed frequency and corresponding one of the plurality of output oscillation signals as an input; and a control circuit that adjusts at least one of the phase and amplitude by the plurality of adjusters in accordance with a DC component of an output of the plurality of mixer circuits.SELECTED DRAWING: Figure 1
Patent JP-2017188298-A (JP)
Title: Light source device and electronic apparatus using the same
Inventor: SUGIYAMA TOSHINORI
IPC: F21V8/00
Filed: 2016-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a light source device that is compact and inexpensively manufacturable, and is suitable as a light source for illumination of a display device for an electronic apparatus, such as an HUD and an ultra-compact projector.SOLUTION: A light source device includes a solid light source, a collimate optical system that converts light emitted from the solid light source into approximately parallel light, and a light guide that permits entrance of light emitted from the collimate optical system and emits the light in a different direction from an incident direction. The light guide includes an incident part that permits entrance of light, a reflection part that reflects the light entered, and an emission part that emits the light reflected by the reflection part. The reflection part is made up of a plurality of reflection surfaces to reflect the light entered, and a plurality of continuously connecting surfaces to continuously connect between the reflection surfaces. The incident part has an action of polarizing light in a direction in which an incident angle of the light entered the reflection surfaces of the reflection part is further increased.SELECTED DRAWING: Figure 4