baber/WOPTO huggingface dataset:
Patent JP-2018126706-A (JP)
Title: Membrane separation device and fluid separation method
Inventor: SUGAWARA YUICHI
IPC: B01D63/12
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a membrane separation device capable of suppressing telescope (deviation) and reducing chemical washing frequency in a separation membrane unit using a spiral type separation membrane element.SOLUTION: In a membrane separation device, a separation membrane element has such a structure that an outer circumference of a membrane-wound body made by winding a separation membrane together with a channel member is covered with an outer package, a telescope-prevention plate is provided at least on one end of the membrane wound body and the outer package, a fluid to be treated seal member and/or dowel is provided between an outer circumference of the telescope-preventive plate and an inner circumferential surface of a cylindrical pressure container, a part of the seal member and/or the dowel and/or a part of a cylindrical pressure container and/or a part of the telescope prevention plate has a water flow path which bypasses the fluid to be treated to a bypass channel which exists between the pressure container and the separation membrane element, and a seal member of the most precedent stage of separation membrane, the cylindrical pressure container and the telescope-preventive plate have no water flow path. Therein, the cylindrical pressure container and the bypass channel existing between the cylindrical pressure container and the most precedent stage of separation membrane element are water-tightly sealed.SELECTED DRAWING: Figure 7
Patent JP-2018132392-A (JP)
Title: Soil radioactive contamination inspection device
Inventor: NISHIZAWA HIROSHI
IPC: G01T1/17
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a soil radioactive contamination inspection device suitable for measuring a nuclide of the radioactive material and the radioactive concentration deposited in the soil even under the high dose environment.SOLUTION: A soil radioactive contamination inspection device includes: a radiation detector having a scintillator; an amplifier circuit for amplifying an electric pulse signal output from the radiation detector; a multi-channel analyzer for extracting a measured pulse height distribution from the electric pulse signal output by an amplifier circuit; an inverse problem calculation part for extracting an energy spectrum of the radiation incident on the radiation detector by executing the inverse problem calculation using a response function stored in a response function memory; and a depth distribution calculation part for finding the nuclide of the radioactive material deposited in the soil and the radiation concentration based on the energy spectrum extracted by the inverse problem calculation part and a radiation source depth distribution stored in a buffering depth distribution memory.SELECTED DRAWING: Figure 6
Patent JP-2018131185-A (JP)
Title: Brake fluid pressure control device for vehicle
Inventor: CHIBA KENTARO
IPC: B60T8/34
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a structure hardly bending a terminal even when the terminal projects from a peripheral wall part of a housing in a brake control device for a vehicle.SOLUTION: A housing 36 is provided with a fixing part 36e for fixing a cover 38. This fixing part 36e is a gate-shaped member extending to a cover 38 side from an installation part 36a, and is projected to the cover 38 side more than a control board 99 so as to become higher than an electric part such as a terminal 98. Since the fixing part 36e projects to the cover 38 side more than the tip of the pin-shaped terminal 98, an article from an external part abuts on the fixing part 36e, and does not abut on the pin-shaped terminal 98. Thus, the possibility of bending the pin-shaped terminal 98 can be reduced before installing the cover 38.SELECTED DRAWING: Figure 4
Patent JP-2018134752-A (JP)
Title: Image forming apparatus and medium conveying apparatus
Inventor: TAKAHASHI YOSHIHIKO
IPC: B41J11/00
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which can be installed with a smaller space.SOLUTION: An image forming apparatus includes: image formation means which forms an image on a medium; and an apparatus side connector which receives insertion of a cable side connector of a cable related to the image formation means. In the image forming apparatus, the image forming means has a medium conveying path which conveys a medium and forms an image on a medium passing on the medium conveying path, and the apparatus side connector is arranged so as to receive insertion of the cable side connector in a direction crossing the medium conveying direction on the medium conveying path on the lower side of the medium conveying path.SELECTED DRAWING: Figure 1
Patent JP-2018134921-A (JP)
Title: Power assisted drive system
Inventor: KOIKE TAKAAKI
IPC: B62B3/00
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a power assisted drive system which suppresses damage to its wiring.SOLUTION: A power assisted drive system which assists with the driving of a vehicle comprises: a motor; wiring electrically connected to the motor; a reduction gear mechanism which reduces the power of the motor; an output shaft which transmits the motor power reduced by the reduction gear mechanism to the vehicle drive wheel; and a housing which houses the motor and reduction gear mechanism, and from which the output shaft protrudes to the outside. The housing has a drawing part in which the wiring is drawn to the outside of the housing. The height position from the ground where the drive wheel makes contact is located at a position where the axial center of the output shaft is lower than the center of the housing, while the axial center of the motor and the drawing part are higher than the center of the housing.SELECTED DRAWING: Figure 5
Patent JP-2018136167-A (JP)
Title: Cartridge for electrical measurement, electrical measurement device, and electrical measurement method
Inventor: HIDAKA ISAO
IPC: G01N27/22
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge for electrical measurement that has sufficient sealing performance.SOLUTION: Provided is a cartridge for electrical measurement, comprising: at least a container having an opening and a sample holding part; a lid provided with at least a sealing part for sealing at least a portion of the sample holding part and a shaft part extending from the sealing part; and an electrode fixed to the sample holding part, the cartridge having: a fixing mechanism for fixing the container and the lid when the sealing part seals at least a portion of the sample holding part; and a stress generation mechanism for generating, in at least a portion of the lid, a stress in a direction in which the lid stretches when the container and the lid are fixed in place by the fixing mechanism.SELECTED DRAWING: Figure 1
Patent JP-2017092502-A (JP)
Title: Manufacturing method of photodiode
Inventor: FUJII YOSHIMARO
IPC: H01L31/10
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a photodiode that is a silicon photodiode and has sufficient spectral sensitivity characteristics in a near-infrared wavelength band.SOLUTION: By means of irradiation with pulsed laser light, irregular recesses and projections 10 are formed to be optically exposed to a second main surface 1b in at least a region of a second main surface 1b of an ntype semiconductor substrate 1, the region opposing a ptype semiconductor region (3). Here, the irregular recesses and projections 10 are formed such that the difference in height of the irregular recesses and projections 10 is 0.5-10 μm, and the interval of the projections in the irregular recesses and projections 10 is 0.5-10 μm. A first conductivity type accumulation layer 11 having a higher impurity concentration than that of the ntype semiconductor substrate 1 is formed on a second main surface 1b side of the ntype semiconductor substrate 1 such that the surface of the accumulation layer includes a region where the irregular recesses and projections 10 in the second main surface 1b are formed.SELECTED DRAWING: Figure 20
Patent JP-2017122235-A (JP)
Title: Composition comprising microcapsule
Inventor: REGINE LABEQUE
IPC: C11D17/08
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a composition and a detergent composition which each contain perfume microcapsules having good storage stability.SOLUTION: The liquid detergent composition is provided that comprises less than 20 wt.% of water, 10% to 89.9% of one or a plurality of components comprising alkyl or an alkenyl chain having more than 6 carbon atoms, 10-60 wt.% of a water-miscible organic solvent having a molecular weight of more than 70 and perfume microcapsules, wherein the perfume contained within the microcapsules comprises i) 1% to 30% of a perfume raw material having ClogP of less than 3 and a boiling point of lower than 250°C, and ii) more than 70% of the perfume raw material selected from the group consisting of a perfume raw material having ClogP of more than 3 or ClogP of less than 3, and having a boiling point of higher than 250°C.SELECTED DRAWING: None
Patent JP-2018135623-A (JP)
Title: Authenticity discrimination medium
Inventor: UJI TOSHIO
IPC: B42D25/29
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an authenticity discrimination medium having a fiber forming significant information which cannot be detected in an observation condition under diffuse reflection light and can be detected as a latent image of the significant information in a specified observation condition, thereby enabling authenticity discrimination.SOLUTION: In the medium, at least a part of a substrate is provided with a texture composed of an image part and a background part, and at least a part of the texture is formed from a first fiber which has a hue different from that of the substrate under diffuse reflection light and has a property that optical property thereof changes under diffuse reflection light and from a specified angle. The texture is provided in a manner that the first fiber is oriented in a different direction in the image part and the background part, for example.SELECTED DRAWING: Figure 5
Patent JP-2017088633-A (JP)
Title: Cbp/catenin antagonists for enhancing asymmetric division of somatic stem cells
Inventor: MICHAEL KAHN
IPC: A61K31/58
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide CBP/catenin antagonists for enhancing asymmetric division of somatic stem cells.SOLUTION: Provided are: methods for treating aging or an age-related condition, symptom or disease; methods for stimulating hair growth, regrowth or pigmentation (or preventing hair loss); methods for increasing the expression of an adenosine receptor in dermal cells (in combination with hair growth); and methods for treating a condition or disease of the skin or at least one symptom thereof, including cosmetic treatment (e.g., wrinkles, hyperpigmentation, redness, rosacea, dryness, cracking, loss of firmness, loss of elasticity, thinning, and loss of vibrancy). The methods comprise administering a sufficient amount of a CBP/catenin (e.g., CBP/β-catenin) antagonist as disclosed, and particularly wherein administration is performed in an amount and manner sufficient to increase the number of asymmetric replication-divisions, as compared to symmetric divisions in a suitable somatic stem cell population, or at the expense of symmetric divisions in a suitable somatic stem cell population.SELECTED DRAWING: Figure 15
Patent JP-2018142940-A (JP)
Title: Access point management system, access point management method, and access point management device
Inventor: YAMAZAKI TAKAHIRO
IPC: H04W88/10
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To perform complicated management of a wireless device matching requests for services of many kinds of wireless standards.SOLUTION: Provided is an access point management system comprising: a plurality of access points that can provide wireless communication services by a plurality of wireless standards to a wireless terminal device; and an access point management device that manages the plurality of access points. The access point management device comprises: a request information acquisition unit that acquires request information; an information collection unit that collects performance information and use status information; a selection unit that selects an access point satisfying a condition on the basis of the performance information and the use status information; and a request unit that transmits a request signal for providing a wireless communication service depending on the request information to the selected access point. The access point comprises: a controller that receives the request signal and outputs an instruction signal depending on the request signal; and a wireless processing unit that provides the wireless communication services.SELECTED DRAWING: Figure 3
Patent JP-2018145590-A (JP)
Title: Handle seat for door
Inventor: FUJIWARA TOSHIHIRO
IPC: E05B3/06
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent electrolytic corrosion from occurring when a metallic handle seat cover is attached to a door provided with a metal door surface, thereby to prevent paint peeling and corrosion of the door surface itself due to wetting by water droplets and deterioration of the paint on the door surface to prevent appearance failure around the base portion of the door handle.SOLUTION: A flange portion is molded of an insulating resin, and provided with a base plate, and a flange portion extending outward in a radial direction from an end portion on a rear surface side of an outer peripheral surface of a base plate, the flange portion being possible to effectively suppress occurrence of appearance defect due to electrolytic corrosion, by provision of the door handle seat characterized by being located between the rear face end of the metal handle base cover fitted along the outer peripheral surface of the base plate and a door face.SELECTED DRAWING: Figure 1
Patent JP-2018147033-A (JP)
Title: Presentation method, presentation device and presentation program
Inventor: KUHARA SHUNSUKE
IPC: A47L9/28
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a presentation method, a presentation device and a presentation program capable of guiding a person into a prescribed region in a prescribed space by taking into account the position where a self-propelled cleaner is cleaning, and guiding the person into a region having low scattering of dusts or low influence of noise accompanying cleaning by the self-propelled cleaner, when the self-propelled cleaner is cleaning within the prescribed space.SOLUTION: A terminal device 1 comprises: a guidable seat determination unit 146, which determines a first periphery region within a prescribed range from the current location of a self-propelled cleaner, based on the current location of the self-propelled cleaner in a prescribed space, determines a guide object seat which does not overlap with the first periphery region as a guide candidate seat, of a plurality of guide object seats obtained by dividing the prescribed space as the seat to which the person is guided, and determines a guide candidate seat in which the person does not exist as a guidable seat, of the guide candidate seat; and a display unit 12 which presents the determined guidable seat.SELECTED DRAWING: Figure 2
Patent JP-2018131260-A (JP)
Title: Opening method for flexible container and opening device for flexible container
Inventor: UNO TAKESHI
IPC: B65B69/00
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for opening a flexible container which can easily open a flexible container having a simple and inexpensive constitution.SOLUTION: A method and a device for opening a flexible container include: lifting a flexible container 1 from the standby position, moving it horizontally, moving it to the opening position P2, lowering the flexible container towards an opening blade body 3 positioned downward, piercing the bottom of the flexible container into the opening blade, and opening it.SELECTED DRAWING: Figure 1
Patent JP-2017215573-A (JP)
Title: Projection type image display device
Inventor: OKUDA TSUNEHIRO
IPC: F21V9/40
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a projection type image display device capable of improving the chromaticity of blue light.SOLUTION: A projection type image display device 100 comprises: a light source unit 10 emitting blue light having a first wavelength band; a phosphor wheel 30 having an illuminant emitting emission light having a second wavelength band existing on the side of a wavelength longer than the first wavelength band and adjacent to the first wavelength band by blue light irradiation; a rod integrator 60 for uniformizing the blue light and the emission light; and a projection unit 80 for projecting light modulated by a DMD 70 for modulating the light uniformized by the rod integrator. A dichroic film for partially reflecting the blue light and transmitting the emission light is formed on the incident side of the blue light of the illuminant.SELECTED DRAWING: Figure 1
Patent JP-2018152408-A (JP)
Title: Heat Spreader
Inventor: TSUTSUMI KOMAKI
IPC: H01L23/36
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a graphite member and furthermore to suppress deterioration in thermal performance of a heat spreader.SOLUTION: The heat spreader comprises a first metal member 11, a first insert member 12 provided on the first metal member, a graphite member 13 provided on the first insert member, a second insert member 14 provided on the graphite member, and a second metal member 15 provided on the second insert member. The elastic moduli of the first and second insert members are smaller than the elastic moduli of the first and second metal members and the graphite member.SELECTED DRAWING: Figure 3
Patent JP-2018154732-A (JP)
Title: Adhesive tape for airtight waterproof
Inventor: IKEHATA AKIRA
IPC: C09J133/02
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive tape for airtight waterproof which is excellent in temporal stability as an adhesive tape even under a high temperature and high humidity environment, and is also excellent in adhesion and wet heat resistance.SOLUTION: An adhesive tape for airtight waterproof contains: acrylic resin (A) obtained by copolymerization of a copolymerization component (a) containing at least one (a1) selected from (meth)acrylate having an alkyl group having 1 to 24 carbon atoms, a cyclic structure-containing monomer and a vinyl ester-based monomer having 1 to 5 carbon atoms, a terminal carboxyl group-containing monomer (a2) represented by the following general formula (1) and (meth)acrylic acid (a3); and an isocyanate-based crosslinking agent (B). The formula 1: CH=CR-CO-O-(R-COO-)H, in the formula 1, Rrepresents hydrogen or a methyl group; Rrepresents an aliphatic, unsaturated aliphatic, aromatic, an alicyclic or unsaturated alicyclic hydrocarbon divalent group; and n represents a positive number of 1 or more.SELECTED DRAWING: None
Patent JP-2018154738-A (JP)
Title: Photosensitive resin and photosensitive resin composition
Inventor: OKAMOTO YOSHIO
IPC: G03F7/027
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin that makes it possible to obtain a cured product having improved breaking strength and elongation and excellent toughness, and a photosensitive resin composition containing the photosensitive resin.SOLUTION: A photosensitive resin is obtained by adding d) a polybasic acid and/or polybasic acid anhydride to an unsaturated carboxylate epoxy resin produced from the reaction of a) an epoxy resin having two or more epoxy groups in one molecule, b) a dicarboxylic acid having a dimer acid skeleton and c) an ethylenically unsaturated group-containing carboxylic acid.SELECTED DRAWING: None
Patent JP-2018159556-A (JP)
Title: Angle sensor and angle sensor system
Inventor: ANAGAWA KENKICHI
IPC: G01D5/245
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To realize an angle sensor which can reduce an angle error due to a noise magnetic field without causing significant restriction on constitution and installation.SOLUTION: An angle sensor comprises a plurality of detection sections 10 and 20 and an angle computation section. The plurality of detection sections 10 and 20 detect a synthetic magnetic field of a detection target magnetic field and a noise magnetic field at detection positions which differ from each other. Each of the detection sections generates a first detection signal representing an intensity of a component in a first direction of the synthetic magnetic field and a second detection signal representing an intensity of a component in a second direction of the synthetic magnetic field. The angle computation section performs computation using plural pairs of the first and second detection signals generated in the plurality of detection sections 10 and 20 to generate an angle detection value, so that an error of the angle detection value due to the noise magnetic field is reduced in comparison to when the angle detection value is generated on the basis of only one pair of the first and second detection signals generated in any one of the plurality of detection sections.SELECTED DRAWING: Figure 1
Patent JP-2018160504-A (JP)
Title: Tape-peeling device
Inventor: FUJISAWA SHINICHI
IPC: B65H41/00
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To peel a tape from a plate-like object without using a peeling tape.SOLUTION: A tape-peeling device for peeling a tape T from a plate-like object W with the tape T stuck thereto comprises: a peeling start point-forming part 3 which enters an interface of the plate-like object W and the tape T to form a peeling start point T1; transport means for relatively moving the peeling start point-forming part 3 freely fore and aft to the interface; and peeling means 4 for peeling the tape T from the plate-like object W while holding a peeling start point T1 of the tape T formed by the peeling start point-forming part 3. The peeling start point-forming part 3 has: a tip part including an inclined plane inclined to a thickness direction of the plate-like object, and a bottom part in parallel with an entering direction, which is to enter the interface. In the tip part, an air-supplying path 300 having one end connected to an air supply source 33, and an air spout connected with the other end of the air-supplying path 300 and arranged to emit a jet of air to the interface which the tip part enters are formed.SELECTED DRAWING: Figure 8
Patent JP-2018158515-A (JP)
Title: Printer and controller
Inventor: EZOE TAKASHI
IPC: G06F3/12
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a printer and a controller that are capable of executing proper processing considering that a storage site of calibration data is not fixed.SOLUTION: When a printer 3 for printing on print media has received from an information processor a storage request of calibration data for calibrating properties specific to each printer, the printer 3 determines a storage site of calibration data and executes processing in accordance with the storage site.SELECTED DRAWING: Figure 1
Patent JP-2017113032-A (JP)
Title: Container-packed beverage
Inventor: HANAOKA KOJI
IPC: A23L33/105
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a container-packed beverage comprising a high concentration of hesperidin sugar adduct and having a low Brix by which an irritating feeling to the tip of the tongue just after drinking is suppressed.SOLUTION: A container-packed beverage comprises the following components (A) and (B): (A) 0.01-0.27 mass% of at least one selected from hesperidin and a hesperidin sugar adduct, and (B) a non-polymeric catechin with a non-epi body ratio of 30-60 mass%, wherein the mass ratio of the component (A) and the component (B) [(B)/(A)] is 0.1-3, Brix is 3% or less, and pH is 5.5-7.SELECTED DRAWING: None