baber/WOPTO huggingface dataset:
Patent JP-2018160817-A (JP)
Title: Counter circuit, measuring device, and physical quantity sensor
Inventor: GOHARA MASAYOSHI
IPC: H03K23/00
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a counter circuit, a measuring device, and a physical quantity sensor, capable of reducing a through current when a carry-over occurs and which can make the circuit configuration simple and small scale.SOLUTION: The counter circuit includes a counter unit having m (m is an integer of 2 or more) bit counters having n (n is an integer of 2 or more) steps. At least one of the n-step-m-bit counters outputs a carry-over signal at a transition time when a Hamming distance between a state before the transition and a state after the transition is other than m.SELECTED DRAWING: Figure 1
Patent JP-2018160593-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: KANEKO AKIO
IPC: H01L29/792
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with more reduced inter-cell interference, and a method for manufacturing the semiconductor device.SOLUTION: A semiconductor device comprises: a ground layer; a first electrode layer SGS formed on the ground layer; a second electrode layer WL formed on the first electrode layer SGS separated from the first electrode layer SGS; a columnar part CL penetrating the first and the second electrode layers in a first direction, which is a lamination direction, and including a semiconductor layer 52;a first insulating layer 31 being provided among the first electrode layer, the second electrode layer, and the semiconductor layer 52 and brought into contact with the first electrode layer SGS; a charge storage layer 32 provided between the second electrode layer WL and a first insulating film 31; and a second insulating film 33 provided between the second electrode layer WL and the charge storage layer 32. The semiconductor layer 52 includes a first portion facing the second electrode layer WL in a second direction crossing the first direction and a second portion brought into contact with the first portion in the first direction. The concentration of first impurities included in the second portion is higher than the concentration of the first impurities included in the first portion.SELECTED DRAWING: Figure 2
Patent JP-2017175906-A (JP)
Title: Range extender and circuit protection method
Inventor: FEI LI
IPC: H02H7/12
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a range extender and a circuit protection method.SOLUTION: A circuit protection method comprises operating a range extender in a normal mode, where the range extender comprises at least one DC-to-DC converter having an input side and an output side, and at least one bypass device coupled between the input side and the output side. The step of operating the range extender in the normal mode comprises converting an input voltage at the input side into an output voltage at the output side by the DC-to-DC converter, where the output voltage is higher than a critical voltage. The method further comprises operating the range extender in a safety mode when the output voltage is lower than the critical voltage. The step of operating the range extender in the safety mode comprises bypassing the DC-to-DC converter by the bypass device, where the critical voltage is lower than or equal to the input voltage.SELECTED DRAWING: Figure 1
Patent JP-2018032373-A (JP)
Title: Method and system of controlling display content of head-mounted device and program of causing computer to execute the method
Inventor: KOBAYASHI TAKASHI
IPC: G06F3/01
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and system of controlling the display contents of a head-mounted device and a program of causing a computer to execute the method.SOLUTION: A computer 200 generates initial visual field image data (S1030), and an HMD (head-mounted device) 110 displays a visual field image (S1032). A user can recognize a virtual space when visually recognizing the visual field image. When a controller 160 detects the motions of both hands of the user (S1042), the computer 200 arranges a virtual hand object in the virtual space (S1050), and switches between the double-hand operation mode and the one-hand operation mode on the physical relation between the position of the right hand and the position of the left hand of the user (S1060). The computer 200 receives different input operations between the double-hand operation mode and the one-hand operation mode (S1070).SELECTED DRAWING: Figure 10
Patent JP-2018167609-A (JP)
Title: Method of manufacturing guide rail
Inventor: KINOSHITA NOBUAKI
IPC: B60P1/44
Filed: 2017-03-29
Abstract: PURPOSE: To provide a method of manufacturing a guide rail, which can increase reliability of the guide rail that exerts a guide function when a cargo receiving stage lifting device is operated to retract in a vehicle front-to-back direction as a longitudinal direction of the device.CONSTITUTION: A method of manufacturing a guide rail for serving as a guide member in sliding of a cargo receiving stage lifting device and being fixed to a frame in a vehicle front-to-back direction as a longitudinal direction of the device, includes: a unit formation step of forming a unit body such that flange steel materials extending toward right and left sides are mounted on a web steel material provided in a vertically standing manner and extending in the longitudinal direction; a mounting step of mounting a plate-shaped body on an upper surface portion of the flange steel material to be located at an end portion in the longitudinal direction; a pinching and supporting step of pinching and supporting the unit body with an opposed member by which an upper surface of one of the flange steel materials mounted on the web steel material and a lower surface of the other of the flange steel materials are pinched; and a welding step of substantially at the same time welding right and left sides of the web steel material in the longitudinal direction to contact portions of the web steel material and the flange steel materials of the pinched and supported unit body.SELECTED DRAWING: Figure 3
Patent JP-2018168105-A (JP)
Title: Oil-in-water emulsion composition
Inventor: OKINO ASAMI
IPC: A61Q19/00
Filed: 2017-03-30
Abstract: To obtain an oil-in-water emulsion composition that contains nicotinamide, is effective in imparting firmness and resilience to the skin, has a good feeling in use with no stickiness, reduces powdering of nicotinamide after moisture transpiration, and yet has excellent emulsion stability.SOLUTION: An oil-in-water emulsion composition contains following components (A)-(F): (A) nicotinamide of 1-10 mass%, (B) phospholipid of 0.1-2 mass%, (C) a nonionic surfactant with an HLB of 7 or more of 0.02-1 mass%, (D) an oil solution which is liquid at 25°C, (E) polyhydric alcohol of 5-20 mass%, and (F) water.SELECTED DRAWING: None
Patent JP-2018009963-A (JP)
Title: Simulation method and simulation device
Inventor: MATSUMOTO TETSUYA
IPC: G01R31/36
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a simulation method which allow for accurately estimating characteristics of a deteriorated power storage device.SOLUTION: A simulation method of the present invention is a method of making simulation using an equivalent circuit model of a power storage device, and includes a step of calculating a terminal voltage V(t) of the equivalent circuit model on the basis of a current I(t) flowing through the equivalent circuit model. The equivalent circuit model includes a plurality of characteristic parameters. At least one of the characteristic parameters is represented by a formula including a term representing effect of deterioration of the power storage device.SELECTED DRAWING: Figure 5
Patent JP-2018173734-A (JP)
Title: Image display program, image display device and image display method
Inventor: TSUJI KENTARO
IPC: G06T7/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress a contradiction with a past labeling result when labeling an image.SOLUTION: An image display device has a feature quantity calculation unit, a first image specification unit, a second image specification unit, and a display unit. The feature quantity calculation unit calculates a plurality of kinds of feature quantity from an input image. The first image specification unit refers to a storage unit stored with information representing a kind of an image and the plurality of kinds of feature quantity calculated from the image in association with the image, and specifies a first image most similar to the input image among images associated with a first kind among kinds. The second image specification unit specifies, in a feature space determined with the kind of feature quantity, a second image associated with the first kind and having predetermined position relation with the input image and the first image among the plurality of images stored in the storage unit. The display unit displays a screen including the information representing the first kind, the first image, the second image, and the input image.SELECTED DRAWING: Figure 1
Patent JP-2018056109-A (JP)
Title: Led illumination cover
Inventor: KIMURA KAZUMA
IPC: H01L33/58
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an LED illumination cover with a good appearance, which includes chromatic coloring matter, and which is inconspicuously colored with the chromatic coloring matter.SOLUTION: An LED illumination cover has a multilayer structure that includes at least one light diffusion resin layer 2 including a base material resin and a light diffusion agent, at least one chromatic resin layer 3 including a base material resin and chromatic coloring matter, and an air space 4 formed between the light diffusion resin layer 2 and the chromatic resin layer 3. The light diffusion resin layer 2 is arranged on the outside of the chromatic resin layer 3.SELECTED DRAWING: Figure 1
Patent JP-2018175554-A (JP)
Title: Ultrasound diagnostic apparatus
Inventor: SAKAI TOMOHITO
IPC: A61B8/14
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To appropriately compare and display a multiple-image-saved image and a present ultrasound image.SOLUTION: An ultrasound diagnostic apparatus 1 includes: a transmitting unit 102 for outputting a drive signal to an ultrasound probe 1b, which ultrasound probe transmits and receives an ultrasound wave; a receiving unit 103 for acquiring a reception signal from the ultrasound probe 1b; an image generation unit 104 for generating ultrasound image data from the reception signal; a multiple-image-saved image data acquisition unit for acquiring multiple-image-saved image data in which a plurality of ultrasound images generated in the past are held within one screen; an information acquisition unit for acquiring an image arrangement format of the plurality of ultrasound images in the acquired multiple-image-saved image data; and a display control unit 108 for comparingly displaying, on one screen of a display unit 107, a comparison image among the plurality of ultrasound images in the multiple-image-saved image data and a present image based on the generated present ultrasound image data according to the acquired image arrangement format.SELECTED DRAWING: Figure 2
Patent JP-2018182162-A (JP)
Title: Heat radiation structure
Inventor: SHIMONO AKIFUMI
IPC: H05K7/14
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a technology that enables improvement in reliability of heat radiation for an electronic component.SOLUTION: A heat radiation structure 1 includes: an electronic substrate 2; an electronic component 3 mounted on the electronic substrate 2; a cover member 4 being a heat radiation member which emits heat generated by the electronic component 3; and heat conductor members 6 which are provided between the electronic component 3 and the cover member 4 while contacting with each of the electronic component 3 and the cover member 4 and conduct heat generated by the electronic component 3 to the cover member 4. Further, in the heat radiation structure 1, at least one of the electronic substrate 2, the electronic component 3, and the cover member 4 has a moving prevention part 11 which prevents the heat transmission members 6 from falling from a space S between the electronic component 3 and the cover member 4.SELECTED DRAWING: Figure 4
Patent JP-2018178674-A (JP)
Title: Adsorptive tatami
Inventor: IDA JUNICHIRO
IPC: E04F15/02
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an adsorptive tatami which has adsorptivity, and accordingly can achieve maintenance of "anti-slip property" for a long period, and repeated replacement not only on a floor but also on a wall surface.SOLUTION: An adsorptive tatami A is formed of a base cloth 1 made from a woven fabric or a non-woven fabric, a tatami member 2 stuck to a surface of the base cloth 1, and a plurality of adsorption parts 4 which are provided on a rear face of the base cloth 1 and adsorb a laid surface 10. A thickness T of the total of the base cloth 1, the tatami surface member 2 and the adsorption part 4 before laying is 2-5 mm. The adsorption part 4 is formed of a resin foam having an isolated cell 4k opened to the adsorption surface.SELECTED DRAWING: Figure 1
Patent JP-2018184075-A (JP)
Title: Piping unit for vehicle air-conditioning and method for manufacture thereof
Inventor: SATO TOSHIKAZU
IPC: B60H1/32
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a piping unit for vehicle air-conditioning in which a coolant control member is unitized for downsizing and lightening/slimming and achieving good assembly workability.SOLUTION: A piping unit (150) for vehicle air-conditioning in which a changeover valve (100), which can freely changes connection of a coolant path according to function changeover between at least cooling and heating/dehumidifying, is provided on a base board part (90) in a coolant circuit of an automobile air conditioner. The base board part (90) is configured from a laminate structure (90) in which flat plates having a prescribed thickness are so laminated as to be capable of air-tightly holding mutual adhesion surfaces, a drain hole, which forms a pipe path space is bored in a flat plate which is provided on any intermediately layer interposed between a bottom plate and a top cover, and is tightly sealed by other flat plates laminated on upper and lower sides of the drain hole, thereby constituting a coolant circuit. The changeover valve (100) is a four-way valve (100) provided on the base board part (90) and can be freely changed between two alternatives as two kinds of connection forms in which respective pairs of four coolant circuits are connected to two sets of paths.SELECTED DRAWING: Figure 1
Patent JP-2017150494-A (JP)
Title: Low pressure loop type exhaust gas recirculation device of engine
Inventor: YOSHIOKA MAMORU
IPC: F02B37/00
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem that residual recirculated exhaust gas causes generation of condensate water inside an intake bypass valve where recirculated exhaust gas flows thereinto.SOLUTION: A low pressure loop type EGR device of an engine 1 comprises: an EGR passage 17 which returns a portion of exhaust gas discharged from a combustion chamber 16 to the same as EGR gas; and an EGR valve 18 which adjusts a flow of the EGR gas in the EGR passage 17. An inlet 17b and an outlet 17a of the EGR passage 17 are respectively connected to an exhaust passage 5 downstream of a turbine 9 and an intake passage 3 upstream of a compressor 8. The intake passage 3 has an intake bypass passage 41 which bypasses the compressor 8 in a manner that branches from the intake passage at a section upstream of the compressor 8 and merges the same at the section downstream of the compressor 8. The intake bypass passage 41 has an ABV 42. An ECU 50 repeats opening and closing control of the ABV 42 when closing the EGR valve 18 in order to reduce a concentration of residual EGR gas in a pressure equilibrium chamber inside the ABV 42.SELECTED DRAWING: Figure 13
Patent JP-2018186859-A (JP)
Title: vehicle
Inventor: AIUCHI YUJI
IPC: A61G3/08
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To improve ride feeling for an occupant who rides on a vehicle while riding on a sub-mobility.SOLUTION: A vehicle 1 includes: a vehicle body 3 on which a sub-mobility 50 on which a person rides can be loaded; and a fixing part 82 for fixing the loaded sub-mobility 50; and an impact absorption sheet 83 provided between the fixing part 82 and the vehicle body 3.SELECTED DRAWING: Figure 5
Patent JP-2018187795-A (JP)
Title: Information processor, control method of information processor and program
Inventor: MIZUNO TAKASHI
IPC: B41J29/38
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To refer to a part of setting information even in the case of a user whose individual setting is deleted from an information processor.SOLUTION: The information processor comprises identification means for identifying a user who uses the information processor, and storage means for storing the user who is identified by the identification means. The information processor also comprises deleting means for deleting the set information of the other set item except for a prescribed set item out of the set information which is stored in the storage means by being associated with the user.SELECTED DRAWING: Figure 17
Patent JP-2018188827-A (JP)
Title: Work machine
Inventor: ONO MAKOTO
IPC: F15B11/00
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness with respect to operation of an operation member.SOLUTION: A work machine includes: a prime mover; a hydraulic pump driven by power of the prime mover and delivering hydraulic fluid; a hydraulic actuator operated by the hydraulic fluid; an operation member operating the hydraulic actuator; and a control device having a rotating speed control section for increasing and decreasing rotating speed of the prime mover in accordance with a control input of the operation member, and a hydraulic control section for controlling the hydraulic pump. The rotating speed control section increases and decreases the rotating speed of the prime mover on the basis of the control input of the operation member before control of the hydraulic pump by the hydraulic control section.SELECTED DRAWING: Figure 5
Patent JP-2018189464-A (JP)
Title: Parallel winding resolver
Inventor: OGUE KOJI
IPC: G01D5/20
Filed: 2017-05-01
Abstract: PROBLEM TO BE SOLVED: To allow the number of windings of each winding of a resolver to be increased as much as possible and to allow a detection voltage gain to be increased, and further to allow the unbalanced and mutual interference of a voltage ratio between the windings to be eliminated, and furthermore not to allow a beneficious error to be generated when the number of windings is made into an integer.SOLUTION: An exciting coil 42 is wound to the same number of windings respectively for each teeth 40, and moreover, wound in such manner that the teeth 40 located in an odd-number position and the teethes 40 located in an even-number position counted from the teeth 40 that serves as a reference among the teethes 40 are reversed to each other in the winding direction. Detection windings 431, 432, 433, and 434 are connected in parallel to each other and to a signal processing part 8. The signal processing part 8 is constituted of an analogue circuit or a digital circuit, and detects an angular position of a rotor 6 based on output signals from the detection windings 431, 432, 433, and 434.SELECTED DRAWING: Figure 2
Patent JP-2018187647-A (JP)
Title: Slide member
Inventor: TAKAYAMA HIROKAZU
IPC: F16C33/06
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a slide member in which deterioration of a two-phase stainless base material during formation of a cladding layer can be suppressed.SOLUTION: Slide members 31, 32 which are respectively configured from a two-phase stainless base material and on respective slide faces of which cladding layers 33, 34 are formed. At least one of the cladding layers 33, 34 is configured from a multilayer structure, a front layer 33a thereof is configured from an alloy which contains Co or Ni as a main component, and contains Cr, Mo and C, a lower layer 33b thereof, which is positioned on a surface of the base material, is configured from an alloy which contains Ni or Co as a main component, contains Cr and Mo, has a lower content ratio of C than that of the front layer, and has a larger solid solubility of C than that of the base material.SELECTED DRAWING: Figure 3
Patent JP-2018188711-A (JP)
Title: Metal-carbon particle composite material and production method thereof
Inventor: WAKABAYASHI SHOICHIRO
IPC: C22C49/06
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a metal-carbon particle composite material of which physical anisotropy in a planar direction of an entire composite material is alleviated and a production method thereof.SOLUTION: A metal-carbon particle composite material 20 is obtained by joining and integrating a metal layer B made of a metal matrix 21 and a carbon particle dispersion layer C in which carbon particles 1 are dispersed in the metal matrix 21 in a state where a plurality of these layers are alternately laminated. An orientation direction E of the carbon particle 1 of at least one carbon particle dispersion layer C of a plurality of carbon particle dispersion layers C is different from the orientation direction E of the carbon particle 1 of at least the another carbon particle dispersion layer C.SELECTED DRAWING: Figure 1
Patent JP-2018194386-A (JP)
Title: Sensor module
Inventor: TOGASHI KAZUYOSHI
IPC: C09J7/20
Filed: 2017-05-16
Abstract: To provide a sensor module in which a cured condition of an elastic layer can be easily determined.SOLUTION: A sensor module 10 comprises: an elastic layer 5; a film 7 provided on the elastic layer; a sensor 6 detecting a physical quantity concerned with the property of a structure; a first pattern 21 extending in a first direction; and a second pattern 22 extending in a direction intersecting with the first direction. The sensor 6 and the first pattern 21 are provided below the film 7. The second pattern 22 is provided on the film 7. At least one of the first pattern 21 and the second pattern 22 has a region overlapping with a marker 23 of a ground layer 111 on the structure.SELECTED DRAWING: Figure 1B
Patent JP-2018194425-A (JP)
Title: Target detection device and target detection program
Inventor: YAMAMOTO YUKI
IPC: G01S13/34
Filed: 2017-05-17
Abstract: To provide a target detection device and target detection program that can improve detection accuracy of a target.SOLUTION: A target detection device comprises: a transmission/reception unit that transmit a transmission signal in which an up section where a frequency gradually rises and a down section where the frequency gradually falls down alternately repeat, and receives a reception signal including a reflection signal from a target; a peak extraction unit that extracts a peak of a beat signal having the transmission signal mixed with the reception signal; a pairing unit that conduct pairing of combining an angle of the extracted peak with a peak in which an error of angle force is equal to or less than a threshold and becomes minimum, and calculates an incoming angle of the reflection signal and reception intensity from the angle and an average of angle force; a computation unit that calculates a relative distance and relative speed of the target from a pairing result; and a processing unit that determines whether the pairing of the peaks forming the pair is correct or not, in which when it is determined that the pairing is correct, the computation unit is configured to output at least one of the relative distance and the relative speed.SELECTED DRAWING: Figure 11