baber/WOPTO huggingface dataset:
Patent JP-2017156210-A (JP)
Title: Strain measurement device and strain measurement method
Inventor: TANAKA MAKOTO
IPC: G01B7/16
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a strain measurement device for measuring a distance of displacement of a measured body on the basis of capacitance of a capacitor which is formed by a first electrode and a second electrode.SOLUTION: In a strain measurement device, a first electrode has a tabular shape, and a facing surface of a second electrode, which faces the first electrode, is a curved surface whose distance from the first electrode becomes continuously longer from the center toward an outer periphery of the first electrode.SELECTED DRAWING: Figure 1
Patent JP-2017156062-A (JP)
Title: Hot water system
Inventor: AKAGI NOBUYUKI
IPC: F24H1/00
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a hot water system capable of performing hot water supply at lower running cost by combination of a heat pump and an auxiliary heat source machine.SOLUTION: A boiling control part 123 actuates a tank circulation pump 66 before first predetermined time from hot water filling start estimated time, and also, actuates a heat pump 51 at first capacity, and starts a first boiling operation for heating hot water in a hot water storage tank 11. During the execution of the hot water filling operation, when a hot water storage amount of the hot water storage tank 11 recognized by a hot water storage amount recognition part 124 becomes equal to or less than a first hot water storage amount, the boiling control part actuates the tank circulation pump 66, and also, actuates the heat pump 51 at second capacity which has a larger heating amount and lower energy efficiency than the first capacity, and executes a second boiling operation for heating the hot water in the hot water storage tank 11.SELECTED DRAWING: Figure 1
Patent JP-2016176064-A (JP)
Title: Adhesion promoter system and manufacturing method therefor
Inventor: SANDRA HOFMANN
IPC: C09D123/14
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an adhesion promoter system and a manufacturing method therefor.SOLUTION: There is provided an adhesive promoter system containing a mixed product of (a) first functionalized polyolefin of at least 60 wt.% based on total weight of solid content and (b) second functionalized polyolefin of less than 40 wt.% based on total weight of the solid content in a presence of (c) one or more solvent, where the second functionalized polyolefin contains a homopolymer of propylene or a copolymer of propylene and hexene, octene and/or other similar α-olefin, the homopolymer or the copolymer has single unsaturated, terminal succinic anhydride part and further a succinic anhydride substitution and the succinic anhydride substitution is in a range of about 5 to about 45 wt.% of the second functionalized polyolefin.SELECTED DRAWING: None
Patent JP-2017163197-A (JP)
Title: Power amplifier circuit
Inventor: ABE NORIYUKI
IPC: H03F3/19
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a power amplifier circuit capable of improving the maximum available gain (MAG) in a high-frequency band.SOLUTION: A power amplifier circuit comprises: an input circuit to which a first input signal and a second input signal whose phases are inverted to each other are inputted; a first transistor whose source is supplied with a first voltage, and that receives the first input signal at its gate; a second transistor whose source is supplied with the first voltage, and that receives the second input signal at its gate; a first neutralization circuit connected between the gate of the second transistor and a drain of the first transistor; a second neutralization circuit connected between the gate of the first transistor and a drain of the second transistor; N third transistors cascade-connected with the drain of the first transistor; N fourth transistors cascade-connected with the drain of the second transistor; and an output circuit connected with a drain of the N-th third transistor and a drain of the N-th fourth transistor, and that outputs a first output signal and a second output signal whose phases are inverted to each other.SELECTED DRAWING: Figure 3
Patent JP-2017163006-A (JP)
Title: Component supply device
Inventor: KADOTA SHOZO
IPC: H05K13/02
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent a housed pallet from slipping out of a magazine, when inserting the magazine into a tray or withdrawing therefrom.SOLUTION: A component supply device for taking out a pallet 7 from a magazine 40, for housing the pallets 7 while stacking, and moving to a component supply position includes a rack having a magazine holding part and holding a magazine 40, inserted in the horizontal direction from a magazine I/O port corresponding to the magazine holding part, in the magazine holding part, and a pallet movement part for taking out the pallets 7 from a plurality of magazines 40 held in the rack through a pallet outlet corresponding to the magazine holding part, and moving to the component supply position. The magazine 40 has outflow prevention means (stopper member 51, oscillation member 49, support member 50) for preventing the housed pallets 7 from flowing out of the magazine 40, in a state not held in the magazine holding part.SELECTED DRAWING: Figure 13
Patent JP-2017163472-A (JP)
Title: Electronic apparatus
Inventor: YOSHIMURA SACHIKO
IPC: H04N1/387
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to cause an information processing apparatus, such as a PC to perform information processing using information extracted from image data without the need for a user to input any information through marking with marker pens.SOLUTION: An electronic apparatus comprises an acquisition part, a marker detection part, a storage part, and a metadata generation part. The acquisition part acquires image data showing a document. The marker detection part detects markers shown in the image data acquired by the acquisition part. The storage part stores in advance attributes associated with the markers for each of the types of the markers. The metadata generation part generates metadata in which the attributes associated with the types of the markers detected by the marker detection part are associated with texts shown with the markers.SELECTED DRAWING: Figure 3
Patent JP-2017164823-A (JP)
Title: Grinding device
Inventor: MIHASHI MASASATO
IPC: B24B7/04
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To accurately measure a thickness of a wafer as a grinding object by a difference between heights of two probes without being affected by heat due to grinding.SOLUTION: When a temperature measured by a first temperature measurement part 902 is higher than a temperature measured by a second temperature measurement part 912, a flow rate adjustment part 905 so adjusts to gradually increase a flow rate of cooling water supplied to a fist probe 900 as a temperature difference between the temperature measured by the second temperature measurement part 912 and the temperature measured by the first temperature measurement part 902 increases. By grinding a plate-like work-piece W while bringing an environmental temperature of the first probe 900 to approach an environmental temperature of a second probe 910, the first probe 900 is prevented from extension in an elevational direction even if the environmental temperature of the first probe 900 is increased, thereby accurately determining a thickness of the plate-like work-piece W during grinding.SELECTED DRAWING: Figure 3
Patent JP-2017164177-A (JP)
Title: Game machine
Inventor: TSUKAGOSHI SHIGERU
IPC: G03B21/14
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing deterioration of image quality due to a change in the temperature of a projection device.SOLUTION: A projector device includes a focus mechanism, a temperature sensor, a control LSI for controlling the focus mechanism by the drift correction according to the temperature detected by the temperature sensor, and a sub CPU. When the number of times of the drift correction reaches a predetermined number of times (30 times) (Yes in S1124), the sub CPU returns the focus mechanism to a predetermined reference condition once (S1128 and S1129), and then executes control by the drift correction according to the temperature detected by the temperature sensor.SELECTED DRAWING: Figure 143
Patent JP-2017170631-A (JP)
Title: Plate-making equipment
Inventor: YAMAGAMI TAKESHI
IPC: B41L13/04
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To reliably accommodate a plate-made master in a reservoir box.SOLUTION: Plate-making equipment comprises a guide mechanism 14 which is configured from: an entrapment auxiliary shaft 14a which presses a surface of a plate-made master and guides the same into a reservoir box; and holding means 14b which lowers the entrapment auxiliary shaft 14a at an entrapment timing of the plate-made master while holding the entrapment auxiliary shaft 14a above the transported master. When entrapment of the plate-made master is started, the holding means 14b is so released as to cause the entrapment auxiliary shaft 14a to fall onto the surface of the plate-made master and push the shaft in the reservoir box, thereby guiding a transportation direction of said master into the reservoir box.SELECTED DRAWING: Figure 1
Patent JP-2016194680-A (JP)
Title: Toner particle including polyester shell and containing both polyester and styrene acrylate polymer
Inventor: DAVID LAWTON
IPC: G03G9/087
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a toner preparation method and a toner composition for particularly high-speed single color printing to give excellent fluidity and chargeability, low usage of toner, and reduced drum staining property.SOLUTION: A toner composition comprises toner particles each including a core and shell, and the core includes a polyester polymer and a styrene acrylate polymer. A toner is manufactured by performing a continuous fusing process including aggregating polyester latex particles on the core to manufacture a shell and manufacturing fused particles on the obtained aggregated particles, and rapidly cooling the fused particles to recover them.SELECTED DRAWING: None
Patent JP-2017181549-A (JP)
Title: Method for manufacturing toner
Inventor: ISHIYAMA SHINGO
IPC: G03G9/087
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a toner that can reduce a cost to operate a drier for drying toner while reliably preventing the occurrence of dust explosion inside the drier.SOLUTION: A method for manufacturing a toner of the present invention includes: the dehydration step of dehydrating a slurry containing toner base particles obtained by a wet method with a dehydrator; and the drying step of drying a dehydrated cake obtained in the dehydration step with a fluid bed drier. In the drying step, the fluid bed drier is operated so that the oxygen concentration inside the fluid bed drier becomes 12.0% or more and 14.0% or less.SELECTED DRAWING: Figure 1
Patent JP-2017176961-A (JP)
Title: Electrolyzed water production method and apparatus
Inventor: HAMAMURA KEIICHI
IPC: C02F1/46
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method in which the generation of hydrochloric acid gas (hydrogen chloride) in a 3-chamber type electrolyzed water production apparatus is suppressed.SOLUTION: The electrolyzed water production method of the present invention includes: feeding a salt water which is an electrolytic solution accommodated in a salt water tank 2 to an electrolytic cell 1 in which a cathode chamber 7 for accommodating a negative electrode 8b and an anode chamber 6 for accommodating a positive electrode 8a are installed via an ion permeable diaphragm 3 to generate a reduced water in the cathode chamber 7 and an oxidized water in the anode chamber 6, respectively, and in which a depressant that suppresses the generation of hydrochloric acid gas to the salt water to suppress the generation of hydrochloric acid gas from the electrolytic solution, and in which the depressant contains any one of NaCHO, CaCO, KCO, and is added and fed to the salt water tank.SELECTED DRAWING: Figure 2
Patent JP-2017181646-A (JP)
Title: Photosensitive resin composition, photosensitive resin laminate, method for forming resist pattern and method for producing conductor pattern
Inventor: NISHIMOTO HIDEAKI
IPC: H05K3/06
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a negative photosensitive resin composition that exhibits excellent resolution and removability and high viscosity stability of a prepared liquid of the photosensitive resin composition prior to being formed into a dry film, and that is developable with an alkaline aqueous solution.SOLUTION: The photosensitive resin composition comprises (a) an alkali-soluble polymer containing a carboxyl group by 20 to 80 mass%, (b) an ethylenically unsaturated addition polymerizable monomer by 5 to 60 mass%, (c) a photopolymerization initiator by 0.1 to 20 mass%, (d) a p-toluene sulfonic acid amide by 0.5 to 8 mass%, and (e) an alkylene oxide compound represented by general formula (I) by 0.05 to 1.0 mass%. In formula (I), X, Y, R, R, R, n, m, k and l are defined by the specification of the present invention.SELECTED DRAWING: None
Patent JP-2017180587-A (JP)
Title: Washer
Inventor: HAMAMOTO YOSHIHIRO
IPC: F16C17/04
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce friction resistance by lubricant flowing out in a diametrical direction.SOLUTION: A first surface 10a has a first land part 11a, a tapered part 12a, an oil groove 13a, and a second land part 14a. The first land part 11a is a surface vertical to an axis O, namely a part along the first surface 10a. The tapered portion 12a is a part inclined in a circumferential direction to the first land part 11a. The second land part 14a is a part along a surface vertical to the axis O, is provided on an outer side in a diametrical direction of a washer body than the tapered part 12a, and a part which has axial height different from the first land part 11a. Provided on the outer side in the diametrical direction when viewed from the tapered part 12a, lubricant collected between the tapered part 12a and a counterpart member 8, moves in the diametrical direction when receiving centrifugal force with rotations of the counterpart member 8, and reaches the second land part 14a.SELECTED DRAWING: Figure 2
Patent JP-2017183989-A (JP)
Title: Rf signal generator and rf signal analyzer
Inventor: ASAMI KOJI
IPC: H04L27/00
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce costs for a multi-channel RF signal generator or RF signal analyzer.SOLUTION: An RF signal generator 10 for generating RF signals is provided. The RF signal generator 10 outputs individual RF signals from output pins 12 in a first mode; and outputs a wideband RF signal from one of M output pins 12 or another output pin 13 in a second mode. In the second mode, a digital signal processing unit 14 divides a wideband digital signal Dindicating a wideband RF signal into M bands to generate M subband signalsto Dand supplies each of the subband signals Dto each corresponding signal generator 16_i. In addition, a path selector 18 outputs from the output pin 13 the RF signal Swhich is obtained by synthesizing signals generated by M signal generators 16_1 to 16_M.SELECTED DRAWING: Figure 2
Patent JP-2017183474-A (JP)
Title: Optical transmitter
Inventor: MIZUTANI KENJI
IPC: H01S5/022
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitter in which a front end face of a semiconductor laser is set at a reflection factor effective for near-end reflection.SOLUTION: The present invention relates to an optical transmitter comprising a semiconductor laser and at least one optical functional element to which output light from the semiconductor laser is inputted. A signal-to-noise ratio in an optical receiver configured to receive an optical signal outputted from the optical transmitter contains: a first contribution component caused by making reflection return light from the at least one optical functional element incident to the semiconductor laser again; and a second contribution component which is generated without depending on an intensity of an optical signal to be inputted to the optical receiver. A reflection factor of a front end face of the semiconductor laser is set at values within a predetermined range including such a reflection factor that maximizes the signal-to-noise ratio depending on the first contribution component and the second contribution component with respect to a change of the reflection factor.SELECTED DRAWING: Figure 3
Patent JP-2017176452-A (JP)
Title: Mattress improved in nursing care/medical suitability
Inventor: MOCHIZUKI SHIGETOSHI
IPC: A47C27/20
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To develop a new mattress improved in nursing care/medical suitability as a technical problem in which a body may not sink partially when a care-receiver takes a supine posture, and it can exhibit an effect similarly even in the posture of a half sitting position while comprising such a function as the excessive pressure constriction may not be caused even in sacrum regions being multiple onset regions of bed sore.SOLUTION: A mattress 1 is formed by comprising elastic foam 2, and multiple sheet materials 3 provided between base layer elastic foam 20 and upper layer elastic foam 21. The mattress employs the usage pattern where the user P is positioned thereupon with a lying position using the elastic foam 2 as a flat state, and the usage pattern where the user P is positioned thereupon with the posture of a half sitting position by folding and raising the rear of the elastic foam 2 in the longitudinal direction. The mattress is characterized in that multiple pieces of sheet material are arranged along a longitudinal direction of the elastic foam, and at least one piece of these sheet materials is formed in an arched shape in a plan view.SELECTED DRAWING: Figure 1
Patent JP-2017182484-A (JP)
Title: Reception control system, reception control program and reception control method
Inventor: IIDA MINEHIKO
IPC: G06F13/00
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To interrupt a management operation by a manager by determining the management operation by the manager and an application operation by a user by a firewall.SOLUTION: An information processing device determines whether an operation request is a management operation or an application operation on the basis of header information included in the operation request in receiving the operation request from the Internet side via a specific destination server. The information processing device transfers the operation request relating to the application operation to a server side for operating an application in the case of being the application operation, and interrupts the operation request relating to the management operation in the case of being the management operation.SELECTED DRAWING: Figure 1
Patent JP-2017178230-A (JP)
Title: Mud removing device for agricultural vehicle
Inventor: USUI YOSHIHIKO
IPC: B60S3/04
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a mud removing device for an agricultural vehicle, which can be ported without modifying the agricultural vehicle and which is not restricted in a service space.SOLUTION: A mud removing device for an agricultural vehicle comprises: a vehicle support stand 110 having a travel part 10 of tires and/or crawlers for removing the mud or sludge having attached to the travel part 10 and for keeping an agricultural vehicle 1 at a predetermined height; and a height changing member 130 capable of the height of the agricultural vehicle 1. The mud removing device is characterized in that the vehicle support stand 110 supports the belly surface of the agricultural vehicle 1 positioned between the paired right and left travel part 10.SELECTED DRAWING: Figure 1
Patent JP-2017177740-A (JP)
Title: Boring device and boring method
Inventor: SATO RITSU
IPC: B28D1/14
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a boring device which can efficiently discharge chips in a long core bit, and a boring method.SOLUTION: A boring device 10 comprises a core bit 21, a rotating mechanism part 25 which rotates the core bit 21, and a direct advance mechanism part 27 which performs direct advance of the core bit 21. The core bit 21 includes plural circular arc-shaped chips 22 firmly attached to a tip, and a long cylindrical shank 23. The boring device 10 comprises a suction part 31 which is located in an interior space of the shank 23 and on an outer periphery of which a suction port is formed, and a suction tube 35 which is attached to the suction part 31 and is connected to a dust collector. The core bit 21 directly advances while rotating, thereby forming a hole on a boring object. In this case, the suction part 31 is irrespective of motion of the core bit 21, maintains a position thereof and sucks chips.SELECTED DRAWING: Figure 1
Patent JP-2017186742-A (JP)
Title: Water drip
Inventor: KAMIYA AKINORI
IPC: E04D13/158
Filed: 2016-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a water drip that prevents overflowing of rainwater that has flown in over a folded part and guides the rainwater toward an eaves for draining, even when dusts and sand have accumulated on an inner horizontal part over long years, without a concern over a worker stepping through the water drip at a time of installation.SOLUTION: A water drip 10 includes: an outer vertical part 12 extending vertically; an outer horizontal part 14 extending horizontally from a top end of the outer vertical part 12; an intermediate vertical part 16 extending vertically downward from a tip of the outer horizontal part 14; an intermediate horizontal part 18 extending horizontally toward the outer vertical part 12 from a bottom end of the intermediate vertical part 16; an inner vertical part 20 extending vertically downward from a tip of the intermediate horizontal part 18; a groove 32 formed on the inner vertical part 20 from a ridge toward an eaves; an inner horizontal part 22 extending horizontally from a bottom end of the inner vertical part 20 in a direction opposite the outer vertical part 12; and a folded part 24 folded upward at a tip of the inner horizontal part 22.SELECTED DRAWING: Figure 1
Patent JP-2017113743-A (JP)
Title: Washing method of membrane module
Inventor: HINENOYA MITSURU
IPC: B01D65/02
Filed: 2016-04-05
Abstract: PROBLEM TO BE SOLVED: To remove a surfactant with a small amount of washing water, in a membrane module in which a hydrophobic porous membrane is coated with the surfactant.SOLUTION: There is provided a washing method of a membrane module in which the inside of pores of a hydrophobic porous membrane is coated with a surfactant. In the washing method of the membrane module, the primary side of the membrane is filled with washing water, the washing water is allowed to penetrate from the primary side of the membrane to the secondary side, the penetrating washing water is circulated to the primary side of the membrane, the washing water on the primary side of the membrane after circulation is wholly discharged, and TOC of the washing water on the primary side of the membrane during circulation is 5 mg/L or lower.SELECTED DRAWING: Figure 1