baber/WOPTO huggingface dataset:
Patent JP-2020005072-A (JP)
Title: Storage unit
Inventor: HOTAKA Takuya
IPC: H01Q1/48
Filed: 2018-06-26
Abstract: To provide a storage unit with high convenience.SOLUTION: A storage unit 1 comprises: a storage part 50 that can store an electronic device; a ground conductor 30; and connection parts 31, 32 that can be connected to the other conductor. A housing 40 includes a lid part 42 and a hinge 44. The lid part can be opened and closed by rotating it at the hinge. In a state where the lid part is opened, the electronic device is stored in the storage part or taken out from the storage part. In a closed state, the lid part covers the storage part. In the state where the lid part is closed, the electronic device is protected by the housing from an impact from the outside and electrostatic breakdown from the outside.SELECTED DRAWING: Figure 2
Patent JP-2018162468-A (JP)
Title: Pigment composites comprising synergists and polymer coatings
Inventor: XU JINQI
IPC: C09C3/10
Filed: 2018-06-27
Abstract: PROBLEM TO BE SOLVED: To provide self-dispersible pigment composites, and dispersions and inkjet ink compositions comprising such composites.SOLUTION: Disclosed herein are composite particles comprising; a pigment; at least one ionic synergist adsorbed to the pigment surface; and at least one ionic polymer covering the pigment surface comprising the at least one synergist, where the at least one synergist and the at least one polymer have opposing charges, and where in the composite the total charge of the at least one polymer is greater than the total charge of the at least one synergist. Also disclosed are dispersions and inkjet ink compositions comprising the composite particles.SELECTED DRAWING: None
Patent JP-2020001605-A (JP)
Title: Steering control device and steering device
Inventor: TAGAMI KYOICHI
IPC: B62D6/00
Filed: 2018-06-29
Abstract: To apply assist torque or reaction force torque with less discomfort for a driver.SOLUTION: An ECU (600) includes a rack shaft force estimation unit (620) for estimating rack shaft force by referring to a roll rate of a vehicle body.SELECTED DRAWING: Figure 3
Patent JP-2020004311-A (JP)
Title: Analysis device, analysis method and analysis program
Inventor: YUMURA HIRONORI
IPC: G06F30/27
Filed: 2018-07-02
Abstract: To enable an extraction of the amount of characteristic easy for reflecting on design date from mesh data.SOLUTION: An analysis device 1 is configured to: perform mesh generation as changing a dimension of a base shape Fb; prepare a plurality of pieces of mesh data in which the dimension is obvious; prepare a shape learning model 133 representing a correlation between the mesh data and the dimension by machine learning, using the plurality of pieces of prepared mesh data; and make it possible to optimally extract information possible to reflect on design data by the prepared shape learning model 133 from the mesh data as the amount of shape characteristic.SELECTED DRAWING: Figure 3
Patent JP-2020007166-A (JP)
Title: Baffle, parison molding die, glass vessel manufacturing apparatus and glass vessel
Inventor: ONISHI KUNIKAZU
IPC: C03B9/32
Filed: 2018-07-03
Abstract: To provide: a baffle capable of providing a symbol or pattern excellent in visibility on the surface of a glass vessel while suppressing influence on the sticking or printing of a seal on the surface; a parison molding die; a glass vessel manufacturing apparatus; and a glass vessel.SOLUTION: A baffle 5 is a parison molding die having a depression 12 formed in a mold surface; the parison molding die includes the baffle 5; and the glass vessel manufacturing apparatus includes the baffle or the parison molding die.SELECTED DRAWING: Figure 1
Patent JP-2020008993-A (JP)
Title: Learning method, learning device, and image recognition system
Inventor: YAGUCHI ATSUSHI
IPC: G06N3/08
Filed: 2018-07-04
Abstract: To reduce the size of a neural network with reduced degradation in accuracy.SOLUTION: A learning method according to an embodiment optimizes a neural network. The learning method executes an update step and a specification step. In the update step, a plurality of weight coefficients included in the neural network are updated so as to minimize an objective function obtained by adding a base loss function and an L2 regularization term multiplied by a regularization strength. In the specification step, inactive nodes and inactive channels out of a plurality of nodes and a plurality of channels included in the neural network are specified.SELECTED DRAWING: Figure 2
Patent JP-2020010496-A (JP)
Title: Switchgear
Inventor: KONDO MAKOTO
IPC: H05K7/20
Filed: 2018-07-06
Abstract: To suppress temperature rise within a housing.SOLUTION: A distribution board 11 comprises: a board housing 20 which has a ventilation unit 23b provided in a back surface door 23 and a ventilation fan 24a provided on the side of a front surface door 22; and a unit 30 which is built inside the board housing 20 and houses at least a bus bar and power equipment connected to the bus bar. The unit 30 comprises: a bus bar chamber 31 housing a three-phase bus bar 41; a machine chamber 32 disposed above the bus bar chamber 31; a machine chamber 33 disposed below the bus bar chamber 31; and a cooling duct 35 communicating between the machine chambers 32 and 33. The unit 30 has a circulation fan 38a for circulating inner air. The machine chambers 32, 33 house machine equipment 42, 43, respectively.SELECTED DRAWING: Figure 2
Patent JP-2020008095-A (JP)
Title: Vehicle controller
Inventor: ADACHI TAKASHI
IPC: F16H63/50
Filed: 2018-07-09
Abstract: To prevent a subsequent vehicle from being adversely affected in a case where temporary driving force loss occurs.SOLUTION: A vehicle controller 50 comprises: a travel control unit 46 that controls an actuator AC; a position sensor 32a that detects that driving force loss in which driving force transmitted from an engine to wheels temporarily decreases has occurred, when the travel control unit 46 controls the actuator AC; a torque sensor 32b that detects actual driving force; and an approach suppression control unit 47 that performs an approach suppression control of suppressing the degree of approach of a subsequent vehicle to the own vehicle, when the driving force loss is detected by the position sensor 32a, and it is detected that the actual driving force detected by the torque sensor 32b has decreased to a predetermined value or less.SELECTED DRAWING: Figure 4
Patent JP-2020012128-A (JP)
Title: Ferritic stainless steel
Inventor: ABE MASATOSHI
IPC: C22C38/60
Filed: 2018-07-13
Abstract: To provide a ferritic stainless steel excellent in exhaust gas condensed water corrosion resistance.SOLUTION: A ferritic stainless steel contains C:0.001 to 0.030%, Si:0.01 to 1.00%, Mn:0.01 to 2.00%, P:0.050% or less, S:0.0100% or less, Ni:0.05 to 1.00%, Cr:10.5 to 20.0%, Ti:0.01 to 0.40%, Al:0.001 to 0.100%, and N:0.050% or less, and the balance Fe with impurities, has surface roughness Ra in a cold rolling direction, a direction vertical to the cold rolling direction, and a direction with 45° to the cold rolling direction of 0.50 μm or less, and Ni amount satisfying following conditions. When Cr amount is 10.5 to 13.0%, 0.05 to 0.20%, Cr amount is over 13.0 to 16.0%, 0.05 to 0.30%, Cr amount is over 16.0 to 18.0%, 0.05 to 0.50%, and Cr amount is over 18.0 to 20.0%, 0.05 to 1.00%.SELECTED DRAWING: Figure 1
Patent JP-2020014067-A (JP)
Title: Stereo imaging apparatus
Inventor: OTSUBO HIROYASU
IPC: G03B35/08
Filed: 2018-07-13
Abstract: To provide a stereo imaging apparatus that can detect a detection target with high accuracy while photographing a wide area.SOLUTION: A stereo imaging apparatus 1 includes imaging means 5 including a lens 3 having a low distortion region in which the distortion is smaller than a predetermined amount and a high distortion region in which the distortion is larger than the low distortion region and an imaging sensor, cutting means 7 for outputting, when a detection target is present in a region captured through the low distortion region, a cut image obtained by cutting out a range including the detection target which is the region captured through the low distortion region in the image captured by the pair of imaging means 5, and detecting means 8 for detecting a detection target on the basis of the cut-out image.SELECTED DRAWING: Figure 1
Patent JP-2020013295-A (JP)
Title: Electronic apparatus and program
Inventor: SEKIGUCHI TOMOKI
IPC: H03M11/10
Filed: 2018-07-18
Abstract: To check a function allocated to an input unit with a simple operation.SOLUTION: An electronic apparatus includes: an operating unit that includes a plurality of input units capable of accepting user's operations; an operation detecting unit that detects input operations given to the plurality of input units; and a processing unit that gives, with the input operation to a first input unit among the plurality of input units being detected and the input operation to the first input unit being maintained, information on a function corresponding to the first input unit or to a second input unit when the input operation to the second input unit is detected within a predetermined time after the input operation to the first input unit is detected.SELECTED DRAWING: Figure 2
Patent JP-2020022007-A (JP)
Title: Sine wave generating circuit
Inventor: NAKAMURA TOSHIKATSU
IPC: H03B28/00
Filed: 2018-07-30
Abstract: To switch a frequency of a continuous smooth sinusoidal signal.SOLUTION: A sine wave generating circuit comprises: an output frequency selection circuit that selects a sine wave frequency; a frequency dividing signal generating circuit that generates a plurality of dividing signals having a different frequency each other obtained by dividing a clock signal on the basis of the frequency selected by the output frequency selection circuit; a pseudo sine wave generation circuit that generates a pseudo sine wave on the basis of the dividing signal; and a filter circuit having a passage region to the pseudo sine wave of the maximum frequency from the frequency which can be selected by the output frequency selection circuit and a disconnection characteristic in accordance with a harmonics content generated in the case of forming the pseudo sine wave, and outputting the signal obtained by reducing the harmonic content of the pseudo sine wave as the sine wave. The pseudo sine wave generation circuit is a circuit that changes a voltage to be output, and generates the pseudo sine wave, and reduces the change level of the voltage when the dividing number of the dividing signal is large, and increase the change level of the voltage when the dividing frequency of the dividing signal is small.SELECTED DRAWING: Figure 1
Patent JP-2020019422-A (JP)
Title: Vehicle front part structure
Inventor: TANAKA YOSHINORI
IPC: B62D25/08
Filed: 2018-08-02
Abstract: To provide a vehicle front part structure which enables further improvement of rigidity of a body including a suspension tower and a cowl panel, etc.SOLUTION: A vehicle front part structure includes: a pair of suspension towers 10 which are disposed spaced apart from each other in a vehicle width direction; a cowl panel 14 disposed behind the suspension towers 10 and having a groove part opening at an upper part; windshield glass 18 which extends from an area above the cowl panel 14 while inclining upward toward the rear; a cowl upper 16 which is coupled to a rear end of the cowl panel 14 and extends forward from the rear end of the cowl panel 14 so as to cover a part of an opening of the upper part of the groove part and to which the windshield glass 18 is adhered; and braces 24, 26 which connect the respective suspension towers 10 with positions of the cowl upper 16 which are located at the vehicle front relative to an adhesion part where the cowl upper 16 is adhered to the windshield glass 18.SELECTED DRAWING: Figure 2
Patent JP-2020030132-A (JP)
Title: Gas meter
Inventor: USHIJIMA KAZUHIRO
IPC: G01F1/66
Filed: 2018-08-23
Abstract: To provide a gas meter in which a measuring part and a flow channel case are easily and versatilely assembled.SOLUTION: A gas meter includes: a cylindrical flow channel case 4 in which gas flows; a measuring part 5 for measuring a flow rate of the gas flowing in the flow channel case 4; and a base plate 6 for assembling the measuring part 5 with the flow channel case 4. The base plate 6 includes: a first fitting part 61 for assembling the base plate 6 with the flow channel case 4 by being removably engaged with the flow channel case 4; and a second fitting part 62 for assembling the base plate 6 with the measuring part 5 by being removably engaged with the measuring part 5. The base plate 6 is exchangeable according to a combination of the flow channel case 4, and the measuring part 5 to be assembled with the flow channel case 4.SELECTED DRAWING: Figure 3
Patent JP-2020028961-A (JP)
Title: Emergency recovery device for remote work system and emergency recovery method for remote work system
Inventor: KOBAYASHI RYOSUKE
IPC: G21C19/02
Filed: 2018-08-24
Abstract: To make it possible that even if the access distance to a work environment is long or passing through a narrow part is required, the emergency recovery position to the work device can be changed easily and recovery time for emergency recovery can be reduced.SOLUTION: An emergency recovery device for a remote work system includes to solve the above problem: a work device with a hydraulically or pneumatically actuated actuator in the drive part; a pressure adjustment unit for adjusting the pressure of the actuator of the work device; and a control device for outputting at least pressure adjustment control commands for the pressure adjustment unit. The work device comprises: a medium supply line which supplies a medium for driving the actuator of the work device; a pressure release mechanism which, when an abnormality occurs in the work device, cuts off the medium supply line between the actuator and the pressure adjustment unit to release the pressure of the actuator; and position change means for changing the position of the work device to a recovery position after the pressure of the actuator is released by the pressure release mechanism.SELECTED DRAWING: Figure 3
Patent JP-2020034862-A (JP)
Title: Optical fiber array and optical measurement device
Inventor: FUJII KOSUKE
IPC: G02B6/32
Filed: 2018-08-31
Abstract: To provide an optical fiber array in which light having a specified polarization plane and a single mode can propagate, and light having the specified polarization plane can propagate, and an optical measurement device.SOLUTION: An optical fiber array 10 comprises: a support body 11; a single-mode optical fiber 14 and a plurality of multimode optical fibers 12a to 12d aligned on the support body; and a polarization plate 16 arranged at an end face 11a of the support body. The single-mode optical fiber has a polarization holding characteristic, an end face of the single-mode optical fiber and end faces of the multimode optical fibers are oriented to the end face side of the support body, and the polarization plate covers the end faces of the multimode optical fibers.SELECTED DRAWING: Figure 2
Patent JP-2020034871-A (JP)
Title: Liquid crystal cured film and method for manufacturing the same, polarizing plate, and organic electroluminescence display
Inventor: FUJIWARA NATSUMI
IPC: H01L51/50
Filed: 2018-08-31
Abstract: To provide a liquid crystal cured film that can prevent a change in retardation of a liquid crystal cured layer when placed in a high-temperature environment.SOLUTION: A liquid crystal cured film includes a liquid crystal cured layer obtained by curing a layer of a liquid crystal composition containing an oriented inverse dispersion liquid crystal compound, wherein a rate of a change of a wavelength dispersion ratio R2(450)/R2(550) of the liquid crystal cured layer at a temperature of 25°C to a wavelength dispersion ratio R1(450)/R1(550) of the layer of the liquid crystal composition at a temperature of 50°C is less than ±4.0%. R1(450) and R1(550) represent an in-plane retardation of the layer of the liquid crystal composition at measurement wavelengths of 450 nm and 550 nm, and R2(450) and R2(550) represent an in-plane retardation of the liquid crystal cured layer at measurement wavelengths of 450 nm and 550 nm.SELECTED DRAWING: None
Patent JP-2018194868-A (JP)
Title: Catadioptric projection objective lens having intermediate image
Inventor: DODOC AURELIAN
IPC: G03F7/20
Filed: 2018-09-04
Abstract: To provide a catadioptric projection objective lens that is designed to be compact and have optimal dimensions and achieves very high resolution.SOLUTION: A catadioptric projection objective lens has a first objective lens part that forms an object field into a first intermediate real image, a second objective lens part that generates a second intermediate real image by using radiation coming from the first objective lens part, and a third objective lens part that forms the second intermediate real image on an image plane. The second objective lens part is a catadioptric objective lens part having concave mirrors, and is provided with a first bent mirror that deflects the radiation coming from an object plane in the direction of the concave mirrors and a second bent mirror that deflects the radiation coming from the concave mirrors in the direction of an image plane. A field lens having a positive refractive power is arranged in an area in proximity with a field of a first intermediate image between the concave mirrors and the first intermediate image and/or the first bent mirror.SELECTED DRAWING: Figure 3
Patent JP-2019054514-A (JP)
Title: System and method for inter-port communication of extended module type controller
Inventor: MICHAEL G OTT
IPC: G05B19/05
Filed: 2018-09-11
Abstract: To provide an extended modular controller including multiple configurable communication ports, and a control logic layer operable to control the apparatus of a process plant.SOLUTION: Multiple communication ports include a series of first communication ports and a series of second communication ports operable to communicate with one or more nodes of a distributed control system 22 of a process plant 10. In a modular control system 100, an extended modular controller 102 in a physical frame 120 includes a software layer receiving port configuration parameters defining one or more port communication rules for the series of first communication ports and the series of second communication ports. One or more port communication rules make the software layer permit or limit retransmission of an incoming message selectively, and the incoming message is received by the series of first communication ports or the series of second communication ports.SELECTED DRAWING: Figure 1
Patent JP-2020046201-A (JP)
Title: Flying object guiding system, guiding device, and flying object
Inventor: KOJIMA HARUO
IPC: F41G7/22
Filed: 2018-09-14
Abstract: To provide a flying object guiding system, a guiding device, and a flying object capable of more accurately discriminating a direct wave from a ground radar and a reflected wave from a target.SOLUTION: The flying object guiding system according to the embodiment includes a flying object and a guiding device. The guiding device includes a first signal processing unit, a first transmission unit, and a second transmission unit. The flying object includes a first receiving unit, a second receiving unit, a second signal processing unit, and a direction control unit. The first signal processing unit generates a transmission signal having a higher frequency than a reference signal on the basis of the reference signal. The first transmission unit radiates a first radio wave based on the transmission signal. The second transmission unit radiates a second radio wave based on the reference signal. The first receiving unit receives a reflected wave which was the first radio wave reflected by the target. The second receiving unit receives the second radio wave. The second signal processing unit performs synchronization processing on the basis of the second radio wave, and analyzes the reflected waves to derive a target direction. The direction control unit causes a self-flying object to fly in the target direction.SELECTED DRAWING: Figure 1
Patent JP-2019081352-A (JP)
Title: Inkjet recording method
Inventor: SHIBA TETSUFUMI
IPC: C09D11/32
Filed: 2018-09-18
Abstract: To provide an inkjet recording method excellent in glossiness of a resulting image, and color development property.SOLUTION: There is provided an inkjet recording method having a recording process for applying first ink and second ink to a surface of an ink reception layer of a recording medium having a transparent substrate and the ink reception layer on one surface of the transparent substrate so that at least parts of the ink are overlapped to record an image, in which the first ink is water-based ink containing a silver particle, the second ink is water-based ink containing a dye, and a cumulative 50% particle diameter (nm) based on the volume of the silver particle is larger than the average (nm) of a pore diameter of the ink reception layer.SELECTED DRAWING: None
Patent JP-2020044047-A (JP)
Title: Absorbent article
Inventor: KIMURA MAYUMI
IPC: A61F13/532
Filed: 2018-09-18
Abstract: To provide an absorbent article excellent in the fitness to the crotch part of a wearer and a liquid leakage prevention property.SOLUTION: A standing part 51 of a leak proof cuff 5 extends from a base end part 50 to the inside of a lateral direction Y, with an inner extension part 52 having a flexibility in longitudinal direction X. A front part F and a rear part R respectively contain a rising inhibit part 55 having the inner extension part 52 fixed to a surface sheet 2 thereof. While wearing, with regard to the rising inhibit part 55 at both end parts in longitudinal direction X and a standing part 51 sandwiched between the rising inhibit parts 55 for the leaf proof cuff 5, when assuming a marginal part 52 of the inner extension part 52a as a free end, the free end is positioned inside of the base end part 50 in lateral direction Y if the free end is standing toward the skin side of the wearer. An absorber 4 contains a rear slit area RS in the rear part R, and a rising inhibit part 55 in the rear part R is positioned behind the rear end of the rear slit area RS in the longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2020047449-A (JP)
Title: Charged particle beam device
Inventor: FUJIMOTO NAOKI
IPC: H01J37/20
Filed: 2018-09-19
Abstract: To provide a charged particle beam device capable of suppressing the generation of noise in an observed image.SOLUTION: A charged particle device includes, in a sample chamber, a sample holding mechanism for holding a sample fixing member to which a sample is fixed, and a control part for controlling the sample holding mechanism. The sample holding mechanism includes: a mounting part where the sample fixing member is mounted; a locking part which moves from a predetermined initial position and locks the sample fixing member mounted on the mounting part; and a temperature detection part which detects a temperature inside the sample chamber. The control part determines the amount of movement of the locking part according to a temperature inside the sample chamber detected by the temperature detection part.SELECTED DRAWING: Figure 11
Patent JP-2020051654-A (JP)
Title: Refrigerator and thermal insulation partition device
Inventor: TSUFUKU MASAYASU
IPC: F25D21/04
Filed: 2018-09-25
Abstract: To provide a refrigerator that can improve rigidity of a case while protecting a vacuum thermal insulation material, and to provide a thermal insulation partition device.SOLUTION: A thermal insulation partition device 16 includes: a vacuum thermal insulation material V9; and a case 160 for storing the vacuum thermal insulation material V9. The case 160 includes: a lower case 161; and an upper case 162 for blocking the lower case 161. Ribs 161t and 162t are formed into a grid shape at an under face of the lower case 161 and a top face of the upper case 162. A rib 161u is formed on an inner side from an outer peripheral edge part 161c along the outer peripheral edge part 161c in the lower case 161.SELECTED DRAWING: Figure 10