baber/WOPTO huggingface dataset:
Patent JP-2019012020-A (JP)
Title: Adsorptive member with indicator, and indicator used together with adsorptive member
Inventor: FUJIOKA KENJI
IPC: G01N31/22
Filed: 2017-06-30
Abstract: To enable anyone to easily and intuitively grasp replacement timing of an adsorptive member at low cost, to excellently maintain an environment of a space where the adsorptive member is installed.SOLUTION: A storage member 3 is configured to make a portion of a discoloration member 2 contact with outside air, and cover the other portion. The discoloration member 2 is configured to make a discolored region wider as a period where adsorption power of substance from an adsorptive member 3 can be exhibited is made shorter.SELECTED DRAWING: Figure 4
Patent JP-2017199417-A (JP)
Title: Image filtering based on social context
Inventor: CHRISTOPHER SERGE BENJAMIN CHEDEAU
IPC: G06F17/30
Filed: 2017-07-05
Abstract: PROBLEM TO BE SOLVED: To provide image filtering based on social context.SOLUTION: A computing device specifies social context of each of one or more images for displaying to a user. The computing device specifies relevance of each social context to the user. The computing device provides one or more of the images for displaying to the user on the basis of at least in part on the relevance of the social context of each image to the user.SELECTED DRAWING: Figure 3
Patent JP-2019013875-A (JP)
Title: Flocculation and precipitation apparatus
Inventor: SAKURAI MASANOBU
IPC: B01D21/01
Filed: 2017-07-05
Abstract: To provide means for simplifying a structure of a water purification facility and improving efficiency for a water purification system.SOLUTION: A flocculation and precipitation apparatus 1 in which fluid to be processed flowing therein is subject to flocculation and precipitation processing, includes: a pressure vessel 2 that is hermetically sealed and maintained at a predetermined internal pressure; and a precipitation and separation part 51 that includes an inclination plate 511 inside the pressure vessel.SELECTED DRAWING: Figure 2
Patent JP-2017224612-A (JP)
Title: Metal foil electrode and electrochemical battery
Inventor: VLADIMIR KOLOSNITSYN
IPC: H01M4/1395
Filed: 2017-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical battery improving specific energy while reducing thickness of a metal foil electrode.SOLUTION: A metal foil electrode comprises i) a reinforcement layer formed from a porous substrate, and ii) first and second layers of a metal foil formed comprising lithium and/or sodium. The reinforcement layer is disposed between a first metal foil layer and a second metal foil layer and bonded (preferably pressure-bonded) together to form a composite structure having thickness of 100 microns or less.SELECTED DRAWING: Figure 1
Patent JP-2019013485-A (JP)
Title: Bone Reduction Forceps
Inventor: ARAI TETSUYA
IPC: A61B17/56
Filed: 2017-07-07
Abstract: To provide bone reduction forceps that can accurately fix a region of a bone, enable exact piercing by directly piercing K-wire from the region gripped by the forceps, and are available for forceps of various kinds of shapes with one forceps body.SOLUTION: Bone reduction forceps are the bone reduction forceps including a pair of levers and a pair of arms pivoted in the X-shape. Each arm has a shaft part and a hook part provided at the tip side of the shaft part. The tip of each shaft part is pivoted in the tip of each lever, and a guide groove elongated in the length direction of the shaft part is provided in a base end side portion of the shaft part of each arm. The protrusion fitted into the guide groove is provided in the base end side portion of each lever. A cylindrical sleeve is provided for guiding a piercing article for bone fracture treatment in the hook part tip of at least one arm.SELECTED DRAWING: Figure 1
Patent JP-2019013499-A (JP)
Title: Game machine
Inventor: NOJIRI TAKASHI
IPC: A63F7/02
Filed: 2017-07-07
Abstract: To provide a game machine which can reduce noise, thereby reducing the likelihood that a display device is not normally displayed.SOLUTION: A game machine includes a one-chip microcomputer 600 which integrally controls a game operation, first measurement means which measures a first value, second measurement means which measures a second value, calculation means which calculates predetermined information on the basis of the first value and the second value, display means which is controlled by the one-chip microcomputer 600 and can display the predetermined information, an out port switch which detects a discharged game ball, and a connector relaying an electrical connection between the one-chip microcomputer 600 and the out port switch. A distance L4 of a wire length in an electrical connection between the one-chip microcomputer 600 and the connector is set longer than a distance L2 of a wire length in an electrical connection between the one-chip microcomputer 600 and the display means.SELECTED DRAWING: Figure 8
Patent JP-2019022319-A (JP)
Title: Photovoltaic power generation system with reflection mirror
Inventor: MORITA HIDEYUKI
IPC: G02B5/08
Filed: 2017-07-18
Abstract: To provide a photovoltaic power generation system excellent in power generation efficiency.SOLUTION: A photovoltaic power generation system is provided with: a solar cell module; and a reflection mirror, in which the reflection mirror has two kinds of layers (an A layer and a B layer) composed mainly of thermoplastic resin, and a refractive index of the A layer is larger than that of the B layer.SELECTED DRAWING: Figure 1
Patent JP-2019022093-A (JP)
Title: Elastic wave device
Inventor: MATSUKURA FUMIYA
IPC: H03H9/25
Filed: 2017-07-18
Abstract: To achieve high electric power proofness.SOLUTION: The elastic wave device includes: a piezoelectric substrate 10 and a plurality of electrode fingers 14 each having: a first metal film 12b which is formed on the piezoelectric substrate, has such an inclination surface as to have a larger width as it goes farther to the piezoelectric substrate and uses first metal as a main constituent; a second metal film 12e which is formed in contact with the first metal film to cover at least a part of the inclination surface of the first metal film and has a second metal film using second metal with a higher melting point and a higher resistivity than those of the first metal; and a third metal film 12b which is formed in contact with the second metal film to cover an inclination surface of the second metal film and uses the first metal as a main constituent.SELECTED DRAWING: Figure 13
Patent JP-2019023402-A (JP)
Title: Concrete placing method and compaction control device
Inventor: ITO MASANORI
IPC: E04G21/06
Filed: 2017-07-24
Abstract: To provide a concrete placing method and a compaction control device capable of preventing initial defect generated between stacked concrete layers to densely compact each layer.SOLUTION: A concrete placing method having an upper layer concrete charging step for charging an upper layer concrete C2 to a top face of a lower layer concrete C1 charged, comprises: a concrete layer thickness controlling step for controlling the concrete thickness of the upper layer; an inserting step for inserting a vibrator 11 from the upper layer concrete C2 toward the lower layer concrete C1; an insertion amount detecting step for detecting that the vibrator 11 is inserted into the lower layer concrete C1 up to a predetermined insertion amount; and a compacting step for vibrating the vibrator 11 in the state of being inserted up to the insertion amount.SELECTED DRAWING: Figure 8
Patent JP-2019027521-A (JP)
Title: Attenuation force variable valve
Inventor: SAKAI KOSUKE
IPC: F16K31/06
Filed: 2017-07-31
Abstract: To obtain an attenuation force variable valve which is short in entire length while securing a necessary motion stroke.SOLUTION: An attenuation force variable valve comprises a case C for accommodating a working fluid, and first and second housings H1, H2 for partitioning the inside of the case C into first and second fluid chambers 1, 2. A control mechanism 5 for adjusting a flow rate of the working fluid over the first and second fluid chambers 1, 2 is arranged in the first housing H1. The control mechanism 5 comprises a first pilot chamber PR1 communicating with the first fluid chamber 1, a second pilot chamber PR2 communicating with the second fluid chamber 2, and a valve body V which is changed in posture while partitioning the first and second pilot chambers PR1, PR2. An adjusting mechanism 3 for setting flow rates of the fluids in the first and second pilot chambers by adjusting a change of the posture of the valve body V, and an actuator 4 are arranged in the second housing H2, and a check valve V3 for making the working fluid flow out to the first fluid chamber 1 from the first pilot chamber PR1 at a boost of the inner pressure of the first pilot chamber PR1 is arranged at a boundary position between the first and second housings H1, H2.SELECTED DRAWING: Figure 1
Patent JP-2019029220-A (JP)
Title: Power storage device exterior material
Inventor: YAMAZAKI TOMOHIKO
IPC: B32B15/09
Filed: 2017-07-31
Abstract: To provide a power storage device exterior material which is excellent in deep drawing formability.SOLUTION: In a power storage device exterior material 10 having a structure in which at least a base material layer 11, an adhesive layer 13, a metal foil layer 14, corrosion preventing treatment layers 15a and 15b, a sealant adhesive layer 16, and a sealant layer 17 are laminated in this order, the glass transition temperature of the adhesive layer 13 is 140°C or higher and 160°C or lower.SELECTED DRAWING: Figure 1
Patent JP-2017222175-A (JP)
Title: Information processing apparatus
Inventor: SASASHIRO KOJI
IPC: G03G21/00
Filed: 2017-08-01
Abstract: PROBLEM TO BE SOLVED: To provide technology for quickly performing a switching operation of a normal mode and a power saving mode by eliminating unnecessary switching of power modes, and performing minimum switching in necessary timing.SOLUTION: A standby response subsystem 60 starts power mode transition when power key depression of an operation panel part 50 is detected in a power saving mode. Namely, the standby response subsystem 60 notifies a power management part 80 to make power supply to a main system 20 into a state in a normal mode. The main system 20 is constituted to continue alternative response processing regarding network processing by the standby response subsystem 60, and to perform only necessary restoration processing in the power key depression.SELECTED DRAWING: Figure 1
Patent JP-2018084802-A (JP)
Title: Imaging device, imaging system, and distance information acquisition method
Inventor: MISHIMA SUNAO
IPC: G03B3/00
Filed: 2017-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a processing device capable of outputting and controlling related to the reliability of distance to a subject obtained from an image.SOLUTION: According to an embodiment, a processing device includes an acquisition unit, a distance calculation unit, and a reliability calculation unit. The acquisition unit acquires a first image of a subject including a blur of a shape indicated by a symmetrical first blur function and a second image of the subject including a blur of the shape indicated by an asymmetrical second blur function. The distance calculation unit calculates distance to the subject on the basis of correlation between the first blur function and the second blur function. The reliability calculation unit calculates the reliability of the distance on the basis of a level of the correlation.SELECTED DRAWING: Figure 5
Patent JP-2019025165-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-08-01
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. In this respect, the pachinko machine 1 can perform processing of a movable decorative body in the same mode regardless of a mode of a setting probability of winning or the like.SELECTED DRAWING: Figure 60
Patent JP-2019029929-A (JP)
Title: Video data preparation device and printer system including the same
Inventor: SUMINO NORISHIGE
IPC: H04N1/46
Filed: 2017-08-02
Abstract: To provide an image data preparation device capable of easily preparing image data containing a special color ink, when printing an image by using the basic 4 colors of CMYK and a special color ink other than the CMYK, and to provide a printer system including the same.SOLUTION: An image data preparation device 50 includes a transducer 54 for converting first image data, defined by the signal value of an input device, into second image data defined by the signal value of the CMYK color space in the output device, and a change section 58 for changing the second image data so that at least a part of cyan ink, Magenta ink, yellow ink and black ink is replaced by a first special color ink having a first special color, other than cyan, Magenta, yellow and black, when forming a mixed color represented by mixing at least two inks of cyan ink, Magenta ink, yellow ink and black ink based on the second image data.SELECTED DRAWING: Figure 3
Patent JP-2019032362-A (JP)
Title: Head-up display device and navigation device
Inventor: KIMURA TAKESHI
IPC: G09F9/00
Filed: 2017-08-04
Abstract: To provide a head-up display device that can display a video with a depth feeling while inhibiting an increase in cost.SOLUTION: A head-up display device 100 displays a virtual image of a video projected by a video projection device 21, and comprises: a first mirror 23 that reflects a first video projected by the video projection device; one or more second mirrors 24, 25, 26 that superimpose the first video reflected by the first mirror on a second video projected by the video projection device; and fixing means 47 that fixes the second mirrors by using a space formed when a predetermined area of the second video is projected in a predetermined direction.SELECTED DRAWING: Figure 2
Patent JP-2019033181-A (JP)
Title: Light receiving element array, light detecting apparatus, driving support system, and automatic driving system
Inventor: KIMURA SHUNSUKE
IPC: H01L31/10
Filed: 2017-08-08
Abstract: To provide a photodetecting device which expands a dynamic range of a distance in measurement using a light receiving element array.SOLUTION: A light receiving element array includes one or more unit element blocks B. Each of the unit element blocks B has plural kinds of light receiving elements E1 and E2 having different element structures. For the first element E1, for example, an avalanche photodiode which is a photodiode having an electron multiplying function is used. For the second element E2, for example, a normal photodiode such as a buried photodiode which is a photodiode having no electron multiplying function or a PIN photodiode is used.SELECTED DRAWING: Figure 2
Patent JP-2017212464-A (JP)
Title: Storage element, storage device, and magnetic head
Inventor: YAMANE KAZUAKI
IPC: H01F10/32
Filed: 2017-08-09
Abstract: PROBLEM TO BE SOLVED: To enhance operation stability while achieving reduction in size of an element.SOLUTION: A storage element includes a layered structure having: a storage layer which has magnetization that is perpendicular to a film surface and in which a direction of the magnetization changes according to information; a fixed magnetization layer which has magnetization that is perpendicular to the film surface and functions as a reference for the information stored in the storage layer; and a middle layer disposed between the storage layer and the fixed magnetization layer and formed from a non-magnetic body. By injecting spin-polarized electrons in a lamination direction of the layered structure, a direction of the magnetization of the storage layer changes, and thereby information is stored. In this case, the fixed magnetization layer has a layered ferri-structure comprising at least two ferromagnetic layers and a non-magnetic layer. Alloy using Pt and Co or Y-containing magnetic material with a layered structure is used as magnetic material in the fixed magnetization layer.SELECTED DRAWING: Figure 5
Patent JP-2019023178-A (JP)
Title: Freezing preservation method of plant seedling
Inventor: KADOKAMI YOICHI
IPC: A01N3/00
Filed: 2017-07-24
Abstract: To provide a low-cost, high-safety, high-versatility freezing preservation technique of plant seedling without using a freezer or a cryogenic-temperature apparatus having a high-level control mechanism or liquid.SOLUTION: In a freezing preservation method of plant seedling, a plant seedling is frozen and preserved alive by spraying or coating ice nucleation-active bacteria that induce freezing at high temperature on the plant seedling. In the freezing preservation method of plant seedling, freezing is progressed at the speed of 10°C/minutes or more, and a frozen seedling is slowly thawed naturally at normal temperature. In the freezing preservation method of plant seedling, the ice nucleation-active bacteria contain P.fluorescens, P.syringae, P.viridiflava or the like which belongs to Pseudomonas or E.ananas, E.hervicola, E.stewartii which belongs to Erwinia, or X.campestris which belongs to Xanthomonas or the like, and furthermore bacterial liquid or extract liquid obtained by cloning the bacteria-derived genes is used.SELECTED DRAWING: None
Patent JP-2019036619-A (JP)
Title: Wavelength calibration method of wavelength-variable laser
Inventor: YUKIYA TOKIO
IPC: H01S3/00
Filed: 2017-08-14
Abstract: To provide a technique capable of easily performing a wavelength calibration of a wavelength-variable laser without using a wavemeter.SOLUTION: A wavelength calibration method of a wavelength-variable laser, compares a frequency distribution of an absorption peak in an absorption intensity spectrum of a laser beam to a predetermined material previously known as calibration standard data and the frequency distribution of the absorption peak having the absorption intensity of a predetermined threshold value or more of the absorption intensity spectrum of the laser beam to the same material of a wavelength-variable laser as a calibration target in order to solve the problems, and determines a correct frequency corresponded to each absorption intensity of the calibration target.SELECTED DRAWING: Figure 2
Patent JP-2019041487-A (JP)
Title: Cooling structure of stator of rotary electric machine
Inventor: SAKAI YU
IPC: H02K9/19
Filed: 2017-08-25
Abstract: To provide a cooling structure of a stator of a rotary electric machine which can reliably cool a stator coil end of each unit coil.SOLUTION: A cooling structure of a stator of a rotary electric machine cooling a stator coil end 42A by coolant comprises: an oil guide 52 having a coolant passage 521 arranged facing to an axis direction end portion of the stator coil end 42A and through which coolant circulates, and a coolant discharge portion 523 projecting towards the stator coil end 42A of each unit coil 42a from the coolant passage 521 and discharging the coolant from its tip.SELECTED DRAWING: Figure 1
Patent JP-2019039253-A (JP)
Title: Water stop device and using method thereof
Inventor: ITAGAKI MAKIE
IPC: E06B5/00
Filed: 2017-08-28
Abstract: To provide a water stop device and a using method thereof, the water stop device being excellent in reliability and economy, capable of eliminating a support column body, and capable of allowing an entrance to be in a well-laid state.SOLUTION: This is a device 1 equipped with a manually raised/lowered water stop 2 which is installed in contact with a building entrance 10, and includes an accommodation groove 3 having an opening formed at immediately outside the entrance 10 and provided with a grating 6 that is substantially coplanar with a floor surface 9 of the entrance 10. The water stop 2 takes a first posture at which it is fell down in the accommodation groove 3 and a second posture in which the opposite side to the entrance 10 is lifted and pulled up to the side of the entrance 10 to be raised. There is provided a stay 4 which allows the grating 6 to close when the water stop 2 is at the first or second posture and which presses the water stop 2 that is at the second posture against the entrance by tensioning the water stop from the closed grating 6. It also provides a using method thereof.SELECTED DRAWING: Figure 1
Patent JP-2019041058-A (JP)
Title: Ferroelectric, memory element having the same, and method for manufacturing the ferroelectric
Inventor: SUGAWARA TSUKASA
IPC: H01G4/22
Filed: 2017-08-28
Abstract: To provide: a ferroelectric having both of flexibility and ferroelectricity; a memory element having the ferroelectric; and a method for manufacturing the ferroelectric.SOLUTION: A polar compound is filled in at least part of pores that a porous material including a polyimide resin and/or a polyamide imide resin has. The porous material has communicating holes which are formed by a plurality of adjacent hole parts connecting to each other. The polar compound has a dipole moment of which the value is preferably 1.00 debye or more. The porosity of the porous material is preferably 60 vol.% or more and 90 vol.% or less.SELECTED DRAWING: Figure 1
Patent JP-2019044703-A (JP)
Title: engine
Inventor: KOIKE YUSUKE
IPC: F02F1/00
Filed: 2017-09-04
Abstract: To efficiently transfer and recover heat generated in a combustion chamber to an axial direction of a cylinder bore wall.SOLUTION: An engine 1 includes a cylinder block 5 having a cylindrical cylinder liner 51 (cylinder bore wall). A water jacket 65 (heat recovery part) is provided on an outer periphery of an upper end of the cylinder liner 51. The cylinder liner 51 includes an outer peripheral part 61 having thermal conductivity anisotropy in which thermal conductivity in an axial direction is larger than thermal conductivity in a radial direction, and an inner peripheral part 60 adjacent to an inner side of the outer peripheral part 61 and facing a combustion chamber 10 and having thermal conductivity in the radial direction larger than the thermal conductivity in the radial direction of the outer peripheral part 61.SELECTED DRAWING: Figure 2
Patent JP-2019049113-A (JP)
Title: Pile driver
Inventor: UENO YOJI
IPC: E02D13/04
Filed: 2017-09-08
Abstract: To provide a pile driver equipped with an outrigger box connecting arm which can favorably ease the load acting on a main frame while having a simple structure.SOLUTION: An outrigger box connecting arm 42 for attaching an outrigger box 20 is fixed to a rear end of a main frame 41. The outrigger box connecting arm is provided with: an U-shaped engaging groove 42a opened forward; a first pin insertion hole 42e through which a first connection pin 43 for attaching the outrigger box at a rear position with respect to a rear plate 41a of the main frame is inserted with the rear end of the main frame inserted into the engaging groove; and a second pin insertion hole 42f through which a second connection pin 44 for attaching a rear leg 22b of a gantry 22 at an upper position with respect to a top plate 41b of the main frame is inserted.SELECTED DRAWING: Figure 5