baber/WOPTO huggingface dataset:
Patent JP-2018135470-A (JP)
Title: Polymer and optical lens
Inventor: HIFUMI RYOSUKE
IPC: C08G79/02
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a polymer and an optical lens, wherein, a polymer material provided herein has a high refractive index and a low Abbe number, excels in low birefringence, and has a glass transition temperature suitable for melting and molding.SOLUTION: A polymer has a first structural unit represented by formula (1), and a second structural unit containing a 1-3 membered hydrocarbon aromatic ring having alkylene oxide or alkylene sulfide as a bond. The polymer, in a rubber state, has an absolute value of stress optical coefficient of 1.0×10Paor less (X is O, S or Se; Ris a C1-20 monovalent hydrocarbon group).SELECTED DRAWING: Figure 1
Patent JP-2018137665-A (JP)
Title: Communication system and communication method
Inventor: SATO KATSUHIKO
IPC: H04W24/04
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which if a plurality of communication devices are not coordinated, cases where they cannot connect with an external network arise.SOLUTION: A communication system according to one embodiment of the present invention includes: a mobile terminal for transmitting packets to an external network; a plurality of communication devices including a radio function unit capable of connecting with the mobile terminal and an EPC function unit for providing a network function of connecting the mobile terminal with the external network; and a control device for controlling each of the communication devices. The control device selects one communication device that performs processing of a control signal transmitted by the mobile terminal connected with another communication device from the communication devices on the basis of prescribed conditions.SELECTED DRAWING: Figure 8
Patent JP-2017183708-A (JP)
Title: Processing device, device management controller, and program
Inventor: ASAI KAZUHIDE
IPC: H01L21/02
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To easily grasp whether or not a processing device is stably operable.SOLUTION: The processing device comprises at least: a component management control part for monitoring a state of a component configuring the device; a device state monitoring control part for monitoring the soundness of device data obtained from the operation state of the component configuring the device; and a data matching control part for monitoring facility data provided from a factory facility to the device. Information evaluating the operation state of the device is derived on the basis of a plurality of monitoring result data selected from a group consisting of maintenance period monitoring result data obtained by the component management control part, the device state monitoring result data obtained by the device state monitoring control part and utility monitoring result data obtained by the data matching control part.SELECTED DRAWING: Figure 8
Patent JP-2018139191-A (JP)
Title: Power storage element and method of manufacturing power storage element
Inventor: ISHIMASA TAKESHI
IPC: H01G11/76
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom of design of a power storage element by eliminating constrains on the design due to caulking while ensuring air-tightness of the power storage element.SOLUTION: A power storage element 10 includes: a container 100; a collector (positive electrode collector 190); an electrode terminal (positive electrode terminal 200) joined to the collector; and a resin member (insulating member 150) interposed between the case, and the collector and the electrode terminal. Adhesive layers 117, 118 and 223 are formed on a joint surface (a lower surface 222, an overlapping region 116) with the resin member in at least one of the electrode terminal and the container. A plurality of the adhesive layers 117, 118 and 223 are disposed at positions airtightly sealing between the resin member and at least one of the electrode terminal and the container 100, on the same plane at the joint surface.SELECTED DRAWING: Figure 4
Patent JP-2018138116-A (JP)
Title: Affected part waterproof cover, reinforced affected part waterproof cover and combination affected part waterproof cover
Inventor: FUJI SHINICHIRO
IPC: A61F13/00
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an affected part waterproof cover which can be attached to an arm easily with one hand by the user himself/herself without a helper, does not require the force at the time of attachment, can avoid contact with a protrusion object, fit in with the thickness of an attached portion with adjustment, achieve stable and secure sealing over the entire seal, achieve secure watertight sealing even there is unevenness such as wrinkles and body hair on the skin, and protect the attached infusion needle or the like from the external force.SOLUTION: A waterproof cover is the cylindrical, has the waterproofness and flexibility, and openings through which the arm or leg is made to pass on both ends. At least one face of a pair of independent foam sponge tapes is the slice face, the pair of independent foam sponge tapes is attached to each opening so that the slice face can be brought into watertightly close-contact with the arm or leg that is made to pass through each opening. A pair of surface zipper bands can fix the respective independent foam sponge tapes in such a state that the respective independent foam sponge tapes are brought into watertightly close-contact with the arm or leg that is made to pass through each opening and wound.SELECTED DRAWING: Figure 1
Patent JP-2018142053-A (JP)
Title: Non-volatile memory determination apparatus, control method of non-volatile memory determination apparatus and on-vehicle apparatus
Inventor: ONO HISASHI
IPC: G06F12/16
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To determine reliability of a non-volatile memory accurately.SOLUTION: An on-vehicle apparatus includes a non-volatile memory having a storage area for check, a ROM for storing check data to be written into the storage area for check, a data processing unit 103 for performing writing and deleting the check data to be stored in the ROM to the storage area for check of the non-volatile memory predetermined times, and a determination unit 104 for determining reliability of the non-volatile memory based on a state of the check data written into the storage area for check by the data processing unit 103.SELECTED DRAWING: Figure 3
Patent JP-2017109742-A (JP)
Title: Aircraft wing and controllable airflow modification device adjustment method
Inventor: NICHOLAS R GUIDA
IPC: B64C13/16
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an active winglet and a controllable airflow modification device that improve efficiency and performance of an aircraft.SOLUTION: An active winglet 100 includes an angled portion 106 on the outer side of a body portion 104, and a controllable airflow modification device 110 in the form of control surfaces 112. The control surfaces are operated by a control system, and the influence of the winglet on the fatigue life of a wing is reduced. Further, the overall load capacity of the wing carrying capability of the aircraft is increased, and thus the gross weight potential of the aircraft is increased.SELECTED DRAWING: Figure 1
Patent JP-2018140700-A (JP)
Title: Driving wheel unit and automatic carrying truck
Inventor: INOUE HITOSHI
IPC: B62D7/14
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic carrying truck capable of miniaturizing a driving wheel unit in a vertical direction.SOLUTION: A driving wheel unit 3 is mounted on an automatic carrying truck 1 including a truck main body 11 and a plurality of casters 12 supporting the truck main body 11 from below so as to drive the automatic carrying truck 1. The driving wheel unit 3 includes a driving wheel 33, a driving mechanism 34 rotatably driving the driving wheel 33 around a driving shaft J1 facing the horizontal direction, and a steering mechanism 36 changing the direction of the driving wheel 33 around a steering shaft J2 facing the vertical direction. At least a part of the steering mechanism 36 is positioned between an upper end and a lower end of the driving wheel 33 in the vertical direction. The entire steering mechanism 36 is positioned below a top surface of the truck main body 11 while the driving wheel unit 3 is mounted on the truck main body 11.SELECTED DRAWING: Figure 2
Patent JP-2018146273-A (JP)
Title: Estimation method of potential distribution and estimation device of potential distribution
Inventor: WATANABE YUICHI
IPC: G01R29/14
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an estimation method of a potential distribution capable of more precisely estimating the potential distribution of a metallic plate surface from which a current flows out to the external environment.SOLUTION: An estimation method of a potential distribution is a method configured to estimate a potential distribution of a top surface when a surface of a metallic plate from which a current flows out to the external environment is defined as the top surface and the other surface thereof is defined as the rear surface. The method obtains a potential distribution of the rear surface by measurement, and determines a position of an extreme point of the rear surface and a position of an electric conduction point of the top surface from the potential distribution of the rear surface obtained by the measurement, obtains the potential distributions of the top surface and the rear surface from the potential distribution of the metallic plate obtained by a numerical value calculation with the potential of a feeding point provided on the electric conduction point and the metallic plate as a boundary condition, and performs a comparison with the electric potential of the extreme point in the potential distribution of the rear surface obtained by the numerical value calculation and the electric potential of the extreme point in the potential distribution of the rear surface obtained by the measurement, and when a ratio of the electric potential of the extreme point by the measurement to the potential of the extreme point by the measurement is within an allowable range, the potential distribution of the top surface by the numerical value calculation is estimated as the potential distribution of the metallic plate surface.SELECTED DRAWING: Figure 3
Patent JP-2018145548-A (JP)
Title: Face mask
Inventor: MAWATARI KENICHI
IPC: A62B18/02
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a face mask capable of continuing a worn state for a long time.SOLUTION: A face mask 100 comprises a mask body 20, a first string 30, a second string 40, and a hook and loop fastener 10. The mask body 20 has two side edges 23 and 24. The first string 30 connects to one side edge 23 of the two side edges 23 and 24. The second string 40 connects to the other side edge 24 of the two side edges 23 and 24. The hook and loop fastener 10 joins the first string 30 and the second string 40. The hook and loop fastener 10 comprises a hook-shaped part 11 including a hook-shaped face and a pile-shaped part 12 including a pile-shaped face. The hook and loop fastener 10 detachably holds the second string 40. The second string 40 has loop yarns capable of being hooked on the hook-shaped part 11. The hook-shaped part 11 hooks both the loop yarns and the pile-shaped part 12.SELECTED DRAWING: Figure 1
Patent JP-2017193326-A (JP)
Title: Wiper motor
Inventor: MORIZAKI MAKOTO
IPC: B60S1/08
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a wiper motor which inhibits vibration.SOLUTION: A wiper motor M includes: a motor body 21 which rotationally drives a rotary shaft 27; and a speed reduction part 22 having a gear housing 26 fixed to a motor case 23 of the motor body 21 and a worm 28 and a worm wheel 29 which are housed in the gear housing 26 and reduce a speed of rotation of the rotary shaft 27. A vehicle body support part 37 which may be supported on a vehicle body through a vibration control lubber cap 36 is provided at the gear housing 26. The gear housing 26 includes: a fixed bearing housing part 34 which is fixed to the motor case 23 and houses a bearing 33 supporting the rotary shaft 27 protruding from the motor case 23, and a gear housing part 35 provided at a side of the fixed bearing housing part 34 which is opposite to a side where the motor case 23 is fixed, the gear housing part 35 housing the worm 28 and the worm wheel 29. The vehicle body support part 37 is provided at the fixed bearing housing part 34.SELECTED DRAWING: Figure 2
Patent JP-2018145142-A (JP)
Title: Composition for reducing endoplasmic reticulum stress and food, pharmaceutical, and feed containing the composition
Inventor: ARAI TATSUYA
IPC: A23L33/18
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a new composition for reducing endoplasmic reticulum stress, and foods, pharmaceuticals, and feed containing the composition.SOLUTION: A composition for reducing endoplasmic reticulum stress contains whey protein and/or whey protein hydrolysates as active ingredients. There are also provided foods, pharmaceuticals, and feed containing the composition.SELECTED DRAWING: None
Patent JP-2018150970-A (JP)
Title: Automatic transmission, and control method of automatic transmission
Inventor: TATEWAKI KEIICHI
IPC: F16H61/02
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission and a control method of the automatic transmission capable of improving a situation on occurrence of deterioration of a vehicle startability, in a case when a select valve to select permission and prohibition of supply of hydraulic pressure to a fastening element, is disposed at an upper part of a main hydraulic pressure control system.SOLUTION: An automatic transmission 15 has a forward clutch 3a, a manual valve 51, and a main hydraulic pressure control system 52 having a select solenoid 521. The manual valve 51 is disposed at an upper part with respect to the main hydraulic pressure control system 52. The automatic transmission 15 is disposed on an oil passage R communicating the manual valve 51 with the main hydraulic control system 52, and includes a holding valve 53 for holding a hydraulic pressure at a downstream side. The automatic transmission 15 further includes a transmission controller 11 performing oil charging control to charge an oil to the oil passage R by controlling the select solenoid 521 to open the holding valve 53 by applying a control pressure PS to the holding valve 53 in starting an engine 1.SELECTED DRAWING: Figure 1
Patent JP-2018152454-A (JP)
Title: Light source device and light source apparatus
Inventor: HIROI MASAKI
IPC: H01S5/022
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent cracks and peeling from occurring in a fixing member, a two-dimensional light-emitting element array, a lens array or the like at the time of junction and over time.SOLUTION: A light source device includes: a light-emitting element array 110 in which a plurality of light-emitting elements are arrayed; a lens array 120 which is arranged opposite to the light-emitting element array 110 on an optical path of light emitted from the plurality of light-emitting elements; a plurality of fixing members 130 which are provided between the light-emitting element array 110 and the lens array 120 and fixes the light-emitting element array 110 and the lens array 120 in at least three or more places; and a stress-absorbing member 130c which is provided in at least one or more fixing members 130 and has an absorption effect of stress due to the contraction difference between the light-emitting element array 110 and the lens array 120.SELECTED DRAWING: Figure 6
Patent JP-2018150460-A (JP)
Title: Polyurethane foam
Inventor: MAKIHARA NOBUMASA
IPC: A47C27/14
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane foam having excellent high resilience.SOLUTION: A polyurethane foam is obtained from a composition for polyurethane foam containing an isocyanate component, a compound having an active hydrogen group and a catalyst, where the isocyanate component is an urethane prepolymer having polytetramethylene glycol having a number average molecular weight of 2,500-5,600 and a hydroxyl value of 20-45 mgKOH/g, a crosslinking agent having three functional groups and a hydroxyl value of 500-2,000 mgKOH/g, and an isocyanate group having NCO% obtained from 1,5-naphthalene diisocyanate of 4.0-5.0%, and the polyurethane foam has a density (JIS K6268) of 0.35-0.45 g/cmand a rebound resilience (JIS K6255) of 80% or more.SELECTED DRAWING: None
Patent JP-2018149513-A (JP)
Title: Oil and fat-containing wastewater treatment apparatus
Inventor: HASHIMOTO YOHEI
IPC: C02F3/28
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To suitably treat oil and fat components in oil and fat-containing wastewater.SOLUTION: An oil and fat-containing wastewater treatment apparatus 100 has an oil and fat separation part 1 that separates oil and fat-containing wastewater into oil and fat-containing material and separated water, and an anaerobic treatment part 2 in which a supporter supporting oil and fat-decomposing bacteria is input, and the oil and fat-containing material separated by the oil and fat separation part 1 is anaerobically treated.SELECTED DRAWING: Figure 1
Patent JP-2020100675-A (JP)
Title: Filler and use thereof
Inventor: KOBAYASHI TAKUMA
IPC: C08G18/76
Filed: 2017-03-16
Abstract: To provide a filler or the like that can temporarily fill pores even under a high temperature environment.SOLUTION: A filler is powder of a resin composition containing polyurethane resin, the polyurethane resin is at least one of an aliphatic isocyanate polyurethane resin and aromatic isocyanate polyurethane resin, and a sheet-like molding molded from the resin composition has a 23°C durometer type D hardness of 29 or more.SELECTED DRAWING: None
Patent JP-2017104714-A (JP)
Title: Game machine
Inventor: HAYAKAWA KATSUTAKA
IPC: A63F7/02
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing, for example, an increase in the number of components, such as a display part of a display device and a mechanism for shielding a predetermined object, such as an accessory.SOLUTION: A Pachinko machine includes a decorative pattern display device 42, and a shutter accessory for shielding it on a game board 30. The shutter accessory comprises a shutter piece set composed of a plurality of shutter pieces, a ring member as a power transmission member for driving them, and a motor unit as a power source. As a link mechanism for linking the shutter piece set to h the ring member, the Pachinko machine includes a first link mechanism for performing integrated rotation and displacement operation of the shutter piece set, and a second link mechanism for performing relative displacement operation of the plurality of shutter pieces, thus opening and closing a display part 42a of the decorative pattern display device 42 without interfering with mutual operation.SELECTED DRAWING: Figure 2
Patent JP-2018158613-A (JP)
Title: Fuel cell vehicle
Inventor: OTSURA TAKANORI
IPC: B60K8/00
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To suppress the flapping of an undercover and suppress a decrease in attachment strength.SOLUTION: A fuel cell vehicle mounted with a fuel gas tank 120 under the floor of a vehicle includes: a floor 40 which has a projection part 41 projecting upward in a vehicle height direction and extending along a vehicle longitudinal direction; a fuel gas tank 120 which is arranged under the projection part in the vehicle height direction and is fixed to the floor; and an undercover 50 arranged under the fuel gas tank in the vehicle height direction. The undercover has fixing projection parts 52a and 52b which project upward in the vehicle height direction on the sides in the vehicle width direction of the fuel gas tank, and is fixed to the floor by the fixing projection parts.SELECTED DRAWING: Figure 3
Patent JP-2018164148-A (JP)
Title: Electric power amplifier circuit
Inventor: ABE NORIYUKI
IPC: H03F1/14
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an electric power amplifier circuit capable of stably operating with high gain while suppressing increase of power consumption.SOLUTION: The electric power amplifier circuit includes: a first transistor with a source connected to a first power source, which is configured to receive an input signal at the gate; a capacitor having a first terminal and a second terminal, in which the first terminal is connected to a drain of the first transistor; and a transformer connected to the second terminal and the gate of the first transistor therebetween, which is configured to convert a first signal input via the second terminal to output a second signal having a phase different from the first signal to the gate of the first transistor. The first transistor is configured to output an output signal from the drain.SELECTED DRAWING: Figure 2
Patent JP-2018164188-A (JP)
Title: Temperature compensator, temperature compensation type oscillator, and temperature compensation method
Inventor: UCHINAMI KATSUHIKO
IPC: H03B5/32
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: It is difficult to compensate for a temperature characteristic with high precision because an oscillator has a component of a high-order frequency temperature characteristic and the component scatters uniquely to a device.SOLUTION: The temperature compensator, executing temperature compensation of an oscillator oscillating at a frequency corresponding to a control voltage, includes: a first temperature compensation circuit for generating a first compensation voltage corresponding to a temperature; a second temperature compensation circuit for generating a second compensation voltage which becomes maximum or minimum at a predetermined set temperature and a voltage fluctuation at a temperature out of a temperature range including the set temperature is within an error range; and a control voltage supply circuit for supplying a control voltage based on the first compensation voltage and the second compensation voltage to the oscillator.SELECTED DRAWING: Figure 1
Patent JP-2018164002-A (JP)
Title: Semiconductor device and manufacturing method for the same as well as laminate
Inventor: YASUDA HIROYUKI
IPC: C09J201/02
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can be easily manufactured, is excellent in thermal process resistance, facilitates detachment of a support body thereof and can enhance productivity of a semiconductor package, and a manufacturing method for the same, as well as a laminate suitable for manufacturing the semiconductor device.SOLUTION: The semiconductor device comprises: a support body; an adhesive resin layer constituted of two layers formed on the support body; an insulation layer and a rewiring layer formed on the adhesive resin layer; a chip layer; and a mold resin layer. The adhesive resin layer is constituted of a resin layer A containing a resin which can be decomposed by light irradiation and a resin layer B containing a non-silicone system thermoplastic resin, in this order from the support body side. The resin being decomposed by light irradiation is a resin having a condensed ring in a main chain. Regarding the resin layer B, storage elastic modulus E' at 25°C is 1-500 MPa and tensile fracture strength is 5-50 MPa.SELECTED DRAWING: None