baber/WOPTO huggingface dataset:
Patent JP-2017075087-A (JP)
Title: Basic aluminum sulfate, basic aluminum sulfate composite, aluminum composite, composite-containing polymer composition and method for producing them
Inventor: FUJITA TAKAYUKI
IPC: C08K7/00
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a basic aluminum sulfate, a basic aluminum sulfate composite, an aluminum composite and a composite-containing polymer composition having a new particle shape and to provide a method for producing them.SOLUTION: There is provided a basic aluminum sulfate composed of single crystal particles having a cubic shape represented by the following general formula: (HO)Al(SO)(OH)or 3AlO4SO8HO. The length of one side of the single crystal particles is 0.1 μm to 20 μm. Such a basic aluminum sulfate is, for example, constituted as a basic aluminum sulfate composite in which at least one part of a linear inorganic material is embedded.SELECTED DRAWING: Figure 1
Patent JP-2018050550-A (JP)
Title: Spinner culture device
Inventor: KATO KOICHI
IPC: C12M1/02
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a spinner culture device which can culture cells in an optimum state by acquiring the state of the cells during agitation and controlling the agitation.SOLUTION: The spinner culture device comprises: a culture tank 2 in which a culture solution including cells are contained; an agitation means 5 which agitates the culture solution in the culture tank 2; an acquisition means 10 which acquires cell data of cells in the culture solution 2; and a control means 11 which controls the agitation means according to the state of the cells acquired from the cell data acquired from the acquisition means 10.SELECTED DRAWING: Figure 1
Patent JP-2018059779-A (JP)
Title: Tightening torque measurement device and tightening torque measurement method
Inventor: NISHIMURA TOMOAKI
IPC: G01L5/24
Filed: 2016-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a torque measurement device capable of measuring tightening torque between a pipe which has been already arranged and a joint.SOLUTION: A tightening torque measurement device for measuring tightening torque between a pipe and a joint includes: a stress measurement part for measuring stress on a screw part of the joint, which is tightened after the pipe is inserted; and a tightening torque calculation part for calculating the tightening torque from the stress measured by the stress measurement part on the basis of the relation between the pre-obtained stress on the screw part and the tightening torque.SELECTED DRAWING: Figure 1
Patent JP-2018059664-A (JP)
Title: Evaporator and refrigerant circuit
Inventor: MORI TAKACHIKA
IPC: F28F9/22
Filed: 2016-10-05
Abstract: PROBLEM TO BE SOLVED: To suppress lubricant from being accumulated in a header, in a structure including a plurality of heat transfer pipes.SOLUTION: A heat exchanger 10A includes: a plurality of heat transfer pipes 11 that is provided with intervals in a vertical direction, and where refrigerant circulates toward an end part on one side; and a header 20A that extends in the vertical direction, to which the end parts on the one side of the heat transfer pipes 11 are each connected, and where refrigerant circulates from a lower end part 20s toward an upper end part 20t to which a refrigerant pipe 4 is connected. For the header 20A, a flow passage cross sectional area of a portion to which a heat transfer pipe 11A positioned at a lowermost stage among the plurality of heat transfer pipes 11 is made smaller than a flow passage cross sectional area at the upper end part 20t.SELECTED DRAWING: Figure 1
Patent JP-2018059810-A (JP)
Title: Rotation detection sensor
Inventor: KOMATSU MASAHIRO
IPC: G01D5/16
Filed: 2016-10-05
Abstract: PROBLEM TO BE SOLVED: To detect the direction of rotation over the entire circumference of a rotor.SOLUTION: Two magnetic sensors are fixedly installed with a rotary positional shift δ in a magnetic field whose direction changes with the rotation of a rotor. In this case, a first magnetic sensor generates a voltage V1(θ)=V1p×cos(2θ) as first detection output, and a second magnetic sensor generates a voltage V2(θ)=V2p×cos(2(θ-δ)) as second detection output. The first detection output V1(θ) generated by the first magnetic sensor and the second detection output V2(θ) generated by the second magnetic sensor are made to intersect at a point V1(θ)=V1p assuming that V2p>V1p(V2p=V1p/cos(2δ)).SELECTED DRAWING: Figure 3
Patent JP-2018060095-A (JP)
Title: Liquid crystal display and method for controlling the same
Inventor: ONO MASAO
IPC: G02F1/133
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display that can reduce color break occurring in a digital driving system.SOLUTION: A liquid crystal display (301) comprises: a plurality of liquid crystal display devices (404) that modulate light from a light source (405) for every color; and driving means (403) that drives the plurality of liquid crystal display devices by using driving signals of a digital driving system. The driving means shifts from each other start timings of the driving signals that are related to the plurality of liquid crystal display devices and corresponding to one frame period.SELECTED DRAWING: Figure 4
Patent JP-2017076383-A (JP)
Title: Electronic device, capacitive sensor, and touch panel
Inventor: HAGA HIROSHI
IPC: G06F3/0354
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device for accurate detection, a capacitive sensor, and a touch panel.SOLUTION: A (capacitive sensor 101) electronic device includes: a sensor system 101; an excitation generation unit 102 which generates intermittent sine-wave signals, to be applied to the sensor system 101; and a demodulation unit 105 which demodulates an amplitude modulated signal output from the sensor system 101. The demodulation unit 105 uses a response of the sensor system 101 obtained in a period where the excitation generation unit 102 outputs sine-waves, and a response of the sensor system 101 obtained in at least one of periods adjacent to the above period where the excitation generation unit 102 does not output sine-waves, to generate a demodulation signal.SELECTED DRAWING: Figure 2
Patent JP-2018064251-A (JP)
Title: Setting method and server device
Inventor: KANO SHINYA
IPC: H04L45/02
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a server device and the like that can avoid traffic discard by a virtual communication function due to time difference until the completion of setting change of a service chain.SOLUTION: A server device includes an identifying unit, an extraction unit, and a setting unit. The identifying unit identifies a termination-type virtual machine for terminating a packet from a virtual machine group to provide communication functions arranged in a plurality of steps. The extraction unit extracts a spare communication path including an output destination virtual machine to which traffic destined to the termination-type virtual machine is output by the virtual machine to relay traffic to the termination-type virtual machine. The setting unit sets the extracted spare communication path by the virtual machine to relay traffic to the termination-type virtual machine.SELECTED DRAWING: Figure 6
Patent JP-2018065969-A (JP)
Title: Method for producing silicone
Inventor: KUDO MUNEO
IPC: C08G77/20
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily producing a silicone having polymerizable groups on both terminals and a hydrophilic side chain containing two hydroxyl groups, which has no coloring, has transparency, suppresses dehydrogenation impurities and has a low viscosity and excellent compatibility with other monomers.SOLUTION: There is provided a method for producing a silicone having polymerizable groups and a hydrophilic side chain containing two hydroxyl groups by performing addition reaction of an organohydrogenpolysiloxane represented by the following formula (4) and a compound represented by the following formula (5).SELECTED DRAWING: None
Patent JP-2018070184-A (JP)
Title: Gazette bag for miso storage
Inventor: OKUDA TETSUAKI
IPC: B65D30/16
Filed: 2016-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a gazette bag for Miso storage in which Miso that is semisolid material with high viscosity can be easily stored and taken out, and which can be stood stably while storing the Miso.SOLUTION: A gazette bag P for Miso storage is formed by a synthetic resin film and is formed as bag-like with sandwiching folding members 3a, 3b and a folding member 4 at the left and the right of front and rear barrel members 2a, 2b and a bottom part respectively. And, the outer periphery of the lower-side folding member 4 is heat-sealed to the lower end edges of the front and rear barrel members 2a, 2b and to the lower end edges of the folding members 3a, 3b at both left and right sides. Almost the whole of the left and right end edges of the barrel member 2a at the front side is heat-sealed to the front side end edges of the left and the right folding members 3a, 3b respectively, and almost the whole of the left and right end edges of the rear side barrel member 2b is heat-sealed to the rear side end edges of the left and the right folding members 3a, 3b respectively.SELECTED DRAWING: Figure 1
Patent JP-2018071643-A (JP)
Title: Motor valve and assembly method of the same
Inventor: HISHITANI KOHEI
IPC: B23K1/14
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a motor valve which limits a phenomenon that a melted brazed material rises along an outer periphery of a valve seat, and to provide an assembly method of the motor valve.SOLUTION: A motor valve includes: a valve shaft provided with a valve body; a valve seat provided with a seat ring which the valve body contacts with or separates from; the valve body in which the valve seat is fixed by brazing; and a stepping motor having a rotor and a stator for moving up or down the valve shaft. A constricted part is provided on an outer peripheral surface of a valve seat side surface.SELECTED DRAWING: Figure 1
Patent JP-2018073635-A (JP)
Title: Planar light unit
Inventor: WATANABE SEIICHI
IPC: G02F1/13357
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a planar light unit which can be assembled easily without causing deviation between an LED and a light guide plate, when accommodating the LED and the light guide plate in a rear frame, even when transparent elastic resin is interposed between the LED and an incident surface of the light guide plate.SOLUTION: A planar light unit 1 includes: an LED 21; an elastomer 30 whose one surface is closely attached to the LED 21; a light guide plate 10 in which an incident surface 11 is provided on a side surface to which the other surface of the elastomer 30 opposing to the one surface is closely attached, and whose main surface crossing the incident surface 11 serves as an emission surface 12; and a rear frame 40 for accommodating the LED 21, the elastomer 30 and the light guide plate 10. The light guide plate 10 has support parts 13, 14 on both sides of the incident surface 11. The support parts 13, 14 come into contact with a side wall 43 of the rear frame 40, and are fixed to the rear frame 40 by caulking members 51, 52 provided at the tips of the support parts 13, 14.SELECTED DRAWING: Figure 1
Patent JP-2018071279-A (JP)
Title: Partition panel device
Inventor: TSUCHIYAMA WAKU
IPC: E04B2/74
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a partition panel device capable of easily forming a guide structure of a hanging door on a lower panel support body.SOLUTION: A partition panel device 1 includes: a pair of front and rear panel bodies 4, 4 coupled with each other between an upper panel support body 2 which is disposed on the ceiling C extending horizontally and a lower panel support body 3 which is disposed on the floor surface F extending horizontally; and a hanging door 11. The lower panel support body 3 has support parts 38, 38 for supporting the front and rear panel bodies 4, 4 and a groove 90 is integrally formed for disposing the lower end of the hanging door 11 between the front and rear of support parts 38, 38.SELECTED DRAWING: Figure 4
Patent JP-2018082260-A (JP)
Title: PON system and transmission method
Inventor: NISHI NAOYA
IPC: H04L12/44
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To reduce delay of data transmitted by a particular ONU while maintaining band efficiency in a PON system.SOLUTION: An OLT 15 sets a ROP time zone, i.e. a time zone when any ONU 21 can only transmit a report, and notifies all ONUs of setting of the ROP time band by using an A-gate. If the OLT receives a report from any of the ONUs 21 during the ROP time zone, it immediately transmits a reception signal to the ONU 21 that sent the report, allocates a band based on DBA (Dynamic Bandwidth Allocation) on the basis of the received report, and notifies the ONU 21 of band allocation information by using the gate. The ONU 21 transmits data to the OLT 15 during a normal time zone according to the gate.SELECTED DRAWING: Figure 3
Patent JP-2018080255-A (JP)
Title: Aqueous ink
Inventor: TAKEMURA KAZUNARI
IPC: B41M5/00
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous ink and an inkjet recording method capable of improving scratch resistance, water resistance, solvent resistance and fixability to a recording medium at extremely high levels in good balance even when recorded on a non-water absorbing medium while maintaining storage stability for a long time and discharge stability during ink-jet recording.SOLUTION: There is provided an aqueous ink which comprises water-insoluble polymer particles A containing a pigment, water-insoluble polymer particles B containing no pigment, an organic solvent C and water, wherein the water-insoluble polymer particles A containing a pigment is obtained by crosslinking a water-insoluble polymer P1 and a water-insoluble multifunctional epoxy compound, the water-insoluble polymer particles B are one or more selected from water-insoluble vinyl-based polymer particles, water-insoluble polyester resin particles and water-insoluble urethane resin particles, the water-insoluble polymer particles A containing a pigment have an average particle diameter of 80 to 150 nm, the water-insoluble polymer particles B have an average particle diameter of 20 to 75 nm, the organic solvent C contains an alkylene glycol and an alkylene glycol ether, the total content of the alkylene glycol and the alkylene glycol ether in the organic solvent C is 60 mass% or more, the content of an organic solvent having a boiling point of 250°C or less is 90 mass% or more and the content of water is 42 mass% or more in the aqueous ink.SELECTED DRAWING: None
Patent JP-2018082094-A (JP)
Title: Manufacturing method of substrate terminal board for fitting semiconductor element
Inventor: NAKAGAWA MASAYA
IPC: F21V29/75
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a substrate terminal plate in which heat release is good with a simple structure, by reducing the number of components while ensuring heat dissipation by using a conductor plate, constituting the substrate terminal plate, itself.SOLUTION: Radiation fins 14 and heat sinks 15 are provided by cutting and raising the radiation fins 14 at multiple positions around the element fitting part of a conductor plate 10 for upper substrate. An upper substrate 3 is formed by coating the conductor plate 10 for upper substrate with a painted film 7, and a lower substrate 2 is formed by coating a conductor plate 6 for lower substrate with the painted film 7. Heat treatment processing for compressing the lower substrate 2 and the upper substrate 3 in a superposed state from above and below and heating them, are performed to the lower substrate 2 and the upper substrate 3 and the painted film 7 is hardened completely, thus bonding the painted films 7 of the lower substrate 2 and upper substrate 3.SELECTED DRAWING: Figure 1
Patent JP-2018081871-A (JP)
Title: Method for producing insulated wire coated with fluorine-containing elastomer
Inventor: NAKABASHI MASANOBU
IPC: C08J3/24
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an insulated wire coated with fluorine-containing elastomer which has heat resistance and can impregnate a pellet with a crosslinking agent.SOLUTION: A method for producing an insulated wire coated with fluorine-containing elastomer by extrusion coating a fluorine-containing elastomer composition containing a conductor, a copolymer of tetrafluoroethylene and α-olefin having 2 to 3 carbon atoms on the outer periphery of the conductor, a base polymer containing a polyolefin-based copolymer and a crosslinking agent as an insulating layer includes: a step of kneading a resin composition containing 70 mass% or more and 95 mass% or less of the copolymer of the tetrafluoroethylene and the α-olefin having 2 to 3 carbon atoms and 5 mass% or more and 30 mass% or less of the polyolefin-based copolymer to prepare a pellet containing no crosslinking agent; a step of impregnating the pellet containing no crosslinking agent with a liquid crosslinking agent; and a step of extrusion coating the pellet impregnated with the crosslinking agent as the insulating layer to the outer periphery of the conductor.SELECTED DRAWING: None
Patent JP-2018082402-A (JP)
Title: Relay device, communication system and program
Inventor: MURAKAMI TAKAOMI
IPC: H04W84/18
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To reduce transmission delay when relaying a radio frame.SOLUTION: A relay device includes a receiving unit, a collection unit, a determination unit, and a transmission unit. The receiving unit receives radio frames transmitted among a plurality of communication devices. The collection unit collects configuration information indicating the configuration of a radio multi-hop network from a communication device. The determination unit determines whether or not to relay a radio frame, on the basis of the configuration information. A rewriting unit, when relaying the radio frame, rewrites a transmission destination address of the radio frame to an address of the communication device of the relay destination specified by the configuration information and rewrites the transmission source address of the radio frame to the address of the device itself. The transmission unit transmits the radio frame rewritten by the rewriting unit.SELECTED DRAWING: Figure 2
Patent JP-2018085370-A (JP)
Title: Evaluation method
Inventor: YOKOYAMA MASASHI
IPC: H01L21/66
Filed: 2016-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation method by which an interface property of a hetero junction can be evaluated easily.SOLUTION: An evaluation method for evaluating a hetero junction 13 which is a hetero junction of AlGaN/GaN obtained by forming an AlGaN layer 132 on a GaN layer 131, provided that 2DEG (two dimensional electron gas) 131a is formed in the vicinity of a junction interface in the GaN layer 131, comprises: an etching step to be executed to separate a region used for evaluating an interface state density in a surface 13a of the hetero junction 13 from another region, specifically etching the AlGaN layer 132 located at an outer edge of the region used for evaluating the interface state density, and a part of the GaN layer 131; a step of then forming a first electrode 15 and a second electrode 16 on the surface 13a of the hetero junction 13; and an interface state density-deriving step of deriving an interface state density of the hetero junction after the electrode-forming step.SELECTED DRAWING: Figure 2
Patent JP-2018082881-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of properly executing a performance using a movable body.SOLUTION: A game machine comprises a movable body arranged so that a distance between the movable body and another member is changed by moving forward and backward. The movable body can move forward and backward and can be deformed. The game machine controls the deformation operation of the movable body so as to have different driving amounts in accordance with the state of the movable body by the forward/backward movement. This configuration allows proper execution of a movable body performance and enables the movable body to perform the deformation operation so as not to interfere with another member.SELECTED DRAWING: Figure 46
Patent JP-2018084687-A (JP)
Title: Electrophotographic photoreceptor, method for producing the same, process cartridge and electrophotographic device
Inventor: MORI HARUKI
IPC: G03G5/147
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor that has excellent wear resistance and excellent electric characteristics, and can suppress image deletion for a long time.SOLUTION: An electrophotographic photoreceptor has a surface layer that contains: a copolymer of a chain-polymerizable compound having a specific structure and not having hole transporting properties, and a specific inorganic fine particle having a specific structure on its surface; and a non-polymerizable, hole transporting compound having a triphenylamine skeleton.SELECTED DRAWING: None
Patent JP-2017085585-A (JP)
Title: CHANNEL SELECTION RULES FOR SUB-1-GHz BASIC SERVICE SETS
Inventor: Vincent knowles jones iv
IPC: H04W72/08
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide, e.g., methods and apparatus for the coexistence of 1 MHz and 2 MHz operation modes within a wireless communication system in accordance with IEEE 802.11ah.SOLUTION: An access point (AP) scans 402 a plurality of channel pairs. Each of the channel pairs comprises a first channel having a first channel designation and a second channel having a second channel designation. The AP determines 404, on the basis of a result of the scan, a set of open channels from the plurality of channel pairs in which no other apparatus is operating; and selects a primary channel on the basis of channel selection rules 406. The AP transmits 408 using the selected primary channel.SELECTED DRAWING: Figure 4
Patent JP-2018087773-A (JP)
Title: Non-contact type operation detection device
Inventor: TANAKA TAKEHIRO
IPC: G01B7/00
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact type operation detection device that reduces the number of magnetic sensors and magnets and can detect a plurality of operations.SOLUTION: A non-contact type operation detection device 1 of the present invention comprises: an operation shaft 11 that can be operated in a rotation direction and an inclination direction; an operation part 12 that is provided at one end of the operation shaft 11 and operates the operation shaft 11; a magnet 40 that is provided at the other end of the operation shaft 11; and a tri-axial detection type magnetic sensor 45 that outputs an output value according to a magnetic flux density caused by a magnetic force of the magnet 40 and is provided separate from the magnet 40. The operation shaft 11 includes a magnet fixing part 11A to which the magnet 40 can be attached such that a magnetization direction of the magnet 40 is inclined with respect to the magnetic sensor 45 when the operation part 12 is located at an operation neutral position.SELECTED DRAWING: Figure 1
Patent JP-2018089706-A (JP)
Title: Shot blast device
Inventor: WATANABE KOZO
IPC: B24C3/20
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a shot blast device capable of suppressing increase of a space of the device and equipment cost.SOLUTION: A shot blast device 1 includes a plurality of compartments 11b-11f formed by a partition wall 11A, a first projector 13A provided so as to be able to project a first grinding material, and a second projector 13B provided so as to be able to project a second grinding material which is different from the first grinding material, and is constituted so that the first projector 13A projects the first grinding material to a compartment facing the first projector, and the second projector 13B projects the second grinding material to a compartment facing the second projector.SELECTED DRAWING: Figure 1