baber/WOPTO huggingface dataset:
Patent JP-2016089114-A (JP)
Title: Modified hydroxynaphthalene novolac resin, production method of modified hydroxynaphthalene novolac resin, photosensitive composition, resist material, and coating film
Inventor: IMADA TOMOYUKI
IPC: G03F7/039
Filed: 2014-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a modified hydroxynaphthalene novolac resin excellent in photosensitivity, heat resistance, moisture absorption resistance and substrate followability, a photosensitive composition containing the above resin, a resist material comprising the photosensitive composition, and a coating film formed of the resist material.SOLUTION: The modified hydroxynaphthalene novolac resin has a structural unit represented by general formula (1) or (2) as a repeating unit. In the formulae, Rrepresents an acid dissociable group and when a plurality of Ris present, they may be the same or different; Rrepresents a hydrogen atom, an alkyl group, an alkoxy group, an aryl group, an aralkyl group or a halogen atom; Rrepresents a hydrogen atom, an alkyl group or an aryl group; and p represents 1 or 2 and r represents 4 or 5, where the sum of p and r is 6.SELECTED DRAWING: None
Patent JP-2015051997-A (JP)
Title: Harmful arthropod control composition and harmful arthropod control method
Inventor: SAKAMOTO NORIHISA
IPC: A01N43/40
Filed: 2014-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a harmful arthropod control composition having excellent control effect for harmful arthropods.SOLUTION: A harmful arthropod control composition comprises an amide compound represented by formula (1), an anthranilamide compound represented by formula (2), or the like.
Patent JP-2016090209-A (JP)
Title: Heat and wave conversion component and heat and wave conversion unit
Inventor: MIYAIRI YUKIO
IPC: F01N5/02
Filed: 2014-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a heat and wave conversion component having a structure suitable for keeping a temperature gradient, and a heat and wave conversion unit constituted by such a heat and wave conversion component and a heat exchanger.SOLUTION: This invention relates to a heat and wave conversion component 1 having partition walls 11 defining and forming a plurality of cells 14 passing from the first end surface to the second end surface. A hydraulic diameter HD of the cell 14 perpendicular to a passing direction is 0.4 mm or less, an opening ratio at each of the end surfaces of the heat and wave conversion component 1 is 60% or more and 93% or less. A calorific capacity per unit length of the heat and wave conversion component in the passing direction shows to decrease as it spaces away from the first end surface in the passing direction, and occupies an area of 10% of an entire length of the heat and wave conversion component 1. A calorific capacity of the first end part at the first end surface is 1.1 times or more of a calorific capacity of the second end part at the second end surface occupying an area of 10% of an entire length of the heat and wave conversion component in the passing direction.SELECTED DRAWING: Figure 3
Patent JP-2015065679-A (JP)
Title: Communication system, master station device, slave station device, control device and communication control method
Inventor: MUKAI HIROAKI
IPC: H04L12/44
Filed: 2014-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain smooth communication between a slave station device and a master station device by the appropriate selection of a wavelength for use in the slave station device of a variable wavelength, in a communication system in which the master station device is connected to a plurality of slave station devices through a transmission line and at least communication in one direction out of a downward direction and an upward direction is performed using a plurality of wavelengths.SOLUTION: In the communication system in which a master station device 10 is connected to a plurality of slave station devices 20 (20-1 to 20-n) through a transmission line 30 and communication in the downward direction and the upward direction is performed using a plurality of wavelengths, each slave station device 20 notifies the master station device 10 of capability information related to a transmittable/receivable wavelength. Based on the notified capability information, the master station device 10 allocates a wavelength for use for communication, to notify the slave station device 20 thereof. The slave station device 20 then communicates with the master station device 10 using the wavelength allocated by the master station device 10.
Patent JP-2016001862-A (JP)
Title: Surface-mounted crystal vibrator and manufacturing method therefor, and oscillator
Inventor: HIRANO NOBUHIRO
IPC: H03H3/02
Filed: 2014-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a surface-mounted crystal vibrator and a manufacturing method therefor and an oscillator whose manufacturing is made to be easy to improve their productivity, whose quality is made to be excellent, and on which the influence of noise from the outside is capable of being reduced by making a metal cover be at a ground level.SOLUTION: A surface-mounted crystal vibrator has a configuration in which: a pattern is formed at a connection terminal 2b not connected to a crystal piece 5, so that the pattern projects into the approximately central direction of a base 1; an open part having no formed insulator film 10 is formed on the connection terminal 2b in order to form connection with a cover 6 at the pattern by using a conductive adhesive 11; and the cover 6 and the connection terminal 2b are connected by the conductive adhesive 11 at the open part. Formation of the conductive adhesive 11 at a position apart from a through terminal 2c on the base 1's center side prevents a conduction failure from being caused by solder melting the conductive adhesive 11 even when the solder crawls up from the through terminal 2c.
Patent JP-2015098054-A (JP)
Title: Electro/mechanical microchips and method of making electro/mechanical microchips with burst ultrafast laser pulses
Inventor: S ABBAS HOSSEINI
IPC: B23K26/382
Filed: 2014-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized electro/mechanical microchip that utilizes new techniques and materials that simplify work and greatly reduce cost down to a disposable level.SOLUTION: A method for making an electromechanical chip using a plurality of transparent substrates comprises the steps of: machining, using photoacoustic compression processing, full or partial voids in at least one of the plurality of transparent substrates; and, after stacking and arranging the plurality of transparent substrates in specific order, bonding the transparent substrates together and sealing them by laser welding or adhesive.
Patent JP-2015038804-A (JP)
Title: Magnetic head suspension
Inventor: FUJIMOTO YASUO
IPC: G11B21/21
Filed: 2014-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head suspension capable of preventing cost rise as much as possible and improving rigidity without mass increase.SOLUTION: When suspension longitudinal direction distance between a tip end side edge of a support part and a dimple is L, plural load beam part side weld points for spot weld of a load beam part junction area of a flexure substrate to a flat tabular body part of the load beam part comprises: a left and right pair of main weld points disposed symmetrically sandwiching a longitudinal direction center line in a center area that is equal to or more than 0.4×L and equal to or less than 0.6×L from the tip end side edge of the support part; and center weld point disposed on a position displaced from the main weld points on the center line in the longitudinal direction and to which spot weld is performed from the same side as the spot weld performed at the pair of main weld points. The weld intensity of the pair of main weld points is higher than that of the center weld point.
Patent JP-2015047072-A (JP)
Title: Power collection and distribution ring and electric motor
Inventor: EGAMI KENICHI
IPC: H02K3/18
Filed: 2014-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a power collection and distribution ring and an electric motor which allow for easy connection of a bus ring and a winding, without using a connection terminal in the connection with the winding.SOLUTION: A power collection and distribution ring 4 includes first through third bus rings 41-43. Connections 41a, 42a, 43a arranged in the axial direction, and connected with a winding 32 by bending a linear conduction member, and coupling parts 41b, 42b, 43b for coupling the connections 41a, 42a, 43a in the circumferential direction are formed in the first through third bus rings 41-43. The distances in the axial direction between the connection positions 41c, 42c, 43c with the winding 32 and the coupling parts 41b, 42b, 43b are differentiated in the first through third bus rings 41-43, so that the connection positions 41c, 42c, 43c with the winding 32 are equalized in the axial direction at the connections 41a, 42a, 43a. Inclination angles for the radial direction of the plurality of connections 41a, 42a, 43a are differentiated in the first through third bus rings 41-43.
Patent JP-2016097226-A (JP)
Title: Absorbent article
Inventor: HAYASHI NOBUMASA
IPC: A61F13/14
Filed: 2014-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article covering the hip along a human body shape, giving good wearing feeling to a user, and preventing dirt of an underwear.SOLUTION: An absorbent article 1 for hip care includes a liquid permeable top sheet 2 on a body contact side surface, a liquid impermeable back sheet 4 at a rear surface side, and an absorber 3 provided between the top sheet 2 and the back sheet 4, and has a thickness of 1 mm-6 mm, a shape having a wide part at a rear side, and a maximum width part 1a provided in a position of 2/3-9/10 of the entire length from a forward end in the longer direction, and having a maximum length in a width direction. A ratio of a length W of the maximum width part 1a to an entire length L is (2:3)-(3:5).SELECTED DRAWING: Figure 4
Patent JP-2015092250-A (JP)
Title: Wide band low loss optical fiber and production method thereof
Inventor: AIKAWA KAZUHIKO
IPC: C03B37/012
Filed: 2014-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a wide band low loss optical fiber which can cope with a wide wavelength range from a visible light region (400nm-750nm) to a near infrared light region (-1400nm) with low loss, and a production method thereof.SOLUTION: Provided is the wide band low loss optical fiber comprising a core formed of silica glass having 1 ppm or less of OH group concentration, and a cladding formed of silica glass having fluorine concentration of 3.2 mass% or more and 7.2 mass% or less, and formed by spinning an optical fiber base material having 0.8-1.8% of relative index difference between the core and cladding. The wide band low loss optical fiber has 40 dB/km or less of transmission loss in a whole wavelength range of a wavelength of 400-1400 nm.
Patent JP-2016098361-A (JP)
Title: Wet friction material and wet friction plate including wet friction material
Inventor: SAKAI YUYA
IPC: F16D13/62
Filed: 2014-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a wet friction material that is used in a wet friction plate for a wet multi-plate clutch and has a μ-V property showing a positive gradient even when compressed under a high surface pressure.SOLUTION: In a wet friction material 12 produced by impregnating a paper substrate with a resin, the resin ratio of a friction surface 31 of the wet friction material 12 is higher than the average resin ratio of the entire wet friction material 12, and the resin ration of at least a part of the inside of the wet friction material 12 is lower than the average resin ratio.SELECTED DRAWING: Figure 3
Patent JP-2016097952-A (JP)
Title: Vehicle front structure
Inventor: YAMASHITA TAICHI
IPC: B62D25/08
Filed: 2014-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a vehicle front structure which can improve rigidity against loads which are inputted from wheels.SOLUTION: A vehicle front structure 20 has a suspension tower 30, a front pillar 40, and a cowl top side 50. The suspension tower 30 is attached with a suspension 60 which supports front wheels 64 to a P-direction so as to be displaceable, and inputted with loads from the suspension 60 to a P-direction. The front pillar 40 is arranged at a side in a vehicle fore-and-aft direction rather than the suspension tower 60. The cowl top side 50 comprises a second flange 50E which is connected to the front pillar 40 at a connecting face 50K along the P-direction, and is connected to the suspension tower 30.SELECTED DRAWING: Figure 5
Patent JP-2016103417-A (JP)
Title: Power storage material, electrode for power storage device, and power storage device
Inventor: CHISAKA JIRO
IPC: H01M4/60
Filed: 2014-11-28
Abstract: PROBLEM TO BE SOLVED: To provide power storage material especially suitable for active material for a lithium ion secondary battery.SOLUTION: Power storage material consists of a chemical compound represented by the following formula.(Where Rto R, Ar, and Arrepresent H or a substituent group.)SELECTED DRAWING: None
Patent JP-2016103938-A (JP)
Title: Vehicle power supply equipment
Inventor: SHAMOTO SUMIKAZU
IPC: B60M7/00
Filed: 2014-11-28
Abstract: PROBLEM TO BE SOLVED: To suppress the temperature rise of a power cable for transmitting power from a power source to a movable power supply device.SOLUTION: A movable power supply device 280 is configured to be moved to a position to face a power reception unit of a vehicle 20 to supply power thereto. The power supply device 280 includes a cable reel loaded thereon. The cable reel is configured to enable winding up a power cable 140. A mobile ECU controls the movement of the power supply device 280 and, accompanying the movement thereof, the ejection of the power cable 140 from the cable reel. The mobile ECU determines the moving path of the power supply device 280 to a target position, such that an ejection amount of the power cable 140 from the cable reel comes to a set value based on the total length of the power cable 140, when the power supply device 280 reaches the target position.SELECTED DRAWING: Figure 6
Patent JP-2016104502-A (JP)
Title: Spectacle lens processing device and spectacle lens processing method
Inventor: TAKEICHI KYOJI
IPC: B24B9/14
Filed: 2014-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a spectacle lens processing device and a spectacle lens processing method enabling specular processing of various finished states and an operator to perform desired specular processing.SOLUTION: The spectacle lens processing device includes lens rotation means for holding a spectacle lens on a lens chuck shaft to rotate it, and processing tool rotation means for rotating a processing tool fixed to a processing tool rotary shaft, and specularly processes the peripheral edge of the spectacle lens. The spectacle lens processing device further includes setting means for setting the transparency of a specular surface of the spectacle lens, and control means for controlling the lens rotation means and the processing tool rotation means to perform specular processing based on processing conditions set according to the transparency set by the setting means.SELECTED DRAWING: Figure 1
Patent JP-2016111097-A (JP)
Title: Photoelectric conversion device
Inventor: HARADA MAOMI
IPC: H01L31/0224
Filed: 2014-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion device in which pn junction is unlikely to be short circuited even when a distance between an electrode on an n-type semiconductor layer and an electrode on a p-type semiconductor layer is decreased.SOLUTION: A photoelectric conversion device comprises n-type amorphous semiconductor layers 102n and p-type amorphous semiconductor layers 102p which are formed on a rear face of a semiconductor substrate 101. On at least one of the n-type amorphous semiconductor layers 102n or the p-type amorphous semiconductor layers 102p, a plurality of electrodes 103 arranged at a distance from each other are formed. On surfaces of the plurality of electrodes 103, conductive parts 302 are formed and the plurality of electrodes 103 are electrically connected by the conductive parts 302.SELECTED DRAWING: Figure 4B
Patent JP-2016109030-A (JP)
Title: Air-fuel ratio control device for bi-fuel engine
Inventor: TOOTSUK CHAISURIYAPAN
IPC: F02D19/06
Filed: 2014-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an air-fuel ratio control device for a bi-fuel engine that can suitably control an air-fuel ratio even when gas fuel with a different composition is used.SOLUTION: In a bi-fuel engine 10 enabling switching between a gas fuel operation and a liquid fuel operation, a main control unit 34 calculates liquid fuel injection time by making a feedback correction so as to make a detection value of an oxygen concentration of exhaust gas obtained by an oxygen concentration sensor 25 closer to a value at a theoretical air-fuel ratio, and a sub control unit 35 calculates gas fuel injection time from the liquid fuel injection time. When replenishment of the gas fuel is confirmed, during a subsequent gas fuel operation, the sub control unit 35 sets a value of a gas fuel composition learning value for correcting the gas fuel injection time, on the basis of a comparison result between reference injection time that is an estimated value of injection time required to make a control air-fuel ratio become the theoretical air-fuel ratio and the gas fuel injection time.SELECTED DRAWING: Figure 1
Patent JP-2016107210-A (JP)
Title: Back washing method for filtering device, and filtering device
Inventor: MANABE ATSUYUKI
IPC: B01D24/46
Filed: 2014-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a back washing method for a filtering device, high in washing effect and capable of efficiently using a filter medium without reducing or using the used amount of treatment water in back washing.SOLUTION: A filtering device 10 includes a channel switching device 20 configured to switch a path to one of a water conducting route, a first back washing route, a second back washing route, and a washing route, and a control unit 70 for controlling the channel switching device 20. The water conducting route is selected to obtain treatment water W2 in water conducting processing. On the other hand, in back washing processing, the first back washing route is selected to execute first back washing processing by raw water W1, after the first back washing processing, a second back washing route is selected to execute second back washing by treatment water W2, and after the second back washing processing, a washing route is selected to execute washing processing for a filter medium floor. The control unit 70 sets the amount of water supplied to the filter medium floor equal to or more than the apparent volume of the filtering medium floor in the second back washing processing.SELECTED DRAWING: Figure 1
Patent JP-2016109358-A (JP)
Title: Heat exchanger and heat exchanger manufacturing method
Inventor: MITSUHASHI TAKUYA
IPC: F28F9/02
Filed: 2014-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger and a heat exchanger manufacturing method capable of suppressing a drift current of a fluid to be cooled to protect the heat exchanger from being damaged while ensuring a configuration that enables size reduction and has high reliability.SOLUTION: A plurality of tubes 21 each has a first tube 211 having an upstream end portion 211a, 212a inserted into a through-hole 331, 332 of a core plate 33 of a distribution tank part 30 and disposed near a cooling water inlet port 31a, and a second tube 212 located to be farther from the cooling water inlet port 31a than the first tube 211. A flow passage cross-sectional area of the upstream end portion of the first tube 211 is smaller than a flow passage cross-sectional area of that of the second tube 212.SELECTED DRAWING: Figure 4
Patent JP-2016109647-A (JP)
Title: Abnormality diagnosis system, bearing, swivel device, industrial machinery, and vehicle
Inventor: YOSHIDA KAZUHIRO
IPC: G01H17/00
Filed: 2014-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality diagnosis system capable of relatively readily discovering an abnormality in an early stage and designating a diagnostic threshold, a bearing, a swivel device, industrial machinery, and a vehicle.SOLUTION: A difference value between an initial frequency component, which is a feature frequency component relating to an abnormality of an object of abnormality diagnosis of a swivel device 2 which is extracted from among initial vibration values that are measured at the initial measurement timing while the swivel device 2 is in action and are obtained when an axle 21 is rotating at a designated rotating speed, and an actual frequency component, which is a feature frequency component extracted from among actual vibration values that are measured at the actual measurement timing succeeding the initial measurement timing while the swivel device 2 is in action and are obtained when the axle 21 is rotating at the designated rotating speed, is computed. The difference value is compared with a diagnostic threshold. Based on the result of the comparison, abnormality diagnosis is performed on the object of abnormality diagnosis.SELECTED DRAWING: Figure 2
Patent JP-2016114648-A (JP)
Title: Imaging optical system
Inventor: SADANAO KOTARO
IPC: G02B13/18
Filed: 2014-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an imaging optical system capable of maintaining high resolving power over a wide temperature range from a low temperature to high temperature.SOLUTION: An imaging optical system comprises a front group Ghaving positive refractive power, an aperture stop STP that defines a specific aperture, and a rear group Ghaving positive refractive power arranged in order from the object side. The front group Gcomprises a negative lens Land a positive lens Larranged in order from the object side, and the rear group Gcomprises a negative lens L, a positive lens L, and a positive lens Larranged in order from the object side. The imaging lens satisfies the following conditional expression; 0.27≤|θ3/θ2|≤1.08 ...(1), where θ3 and θ2 represent changes in relative refractive index of the negative lens Land the positive lens L, respectively, for the d-ray.SELECTED DRAWING: Figure 1
Patent JP-2016114987-A (JP)
Title: Information processor, information processing method and program
Inventor: SUNAGAWA EIICHI
IPC: G06F17/30
Filed: 2014-12-11
Abstract: PROBLEM TO BE SOLVED: To select a preferred stratification specification.SOLUTION: The information processor receives a data and a stratification specification as inputs. The information processor performs segmentation several times to change the stratification to further finely segment the stratification. The information processor classifies the data with respect to the stratification specification according to the stratification specification after the segmentation. The information processor determines a stratification evaluation value for each stratification based on the segmented stratification data. The information processor selects a stratification specification after segmentation by applying determined plural stratification evaluation values to a predetermined reference and outputs the selected stratification specification.SELECTED DRAWING: Figure 2