baber/WOPTO huggingface dataset:
Patent JP-2018069427-A (JP)
Title: Permanent electromagnetic magnet chuck with support member
Inventor: YAMAMOTO YASUMASA
IPC: B23Q3/15
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a permanent electromagnetic magnet chuck with support members that consume less electric power.SOLUTION: A permanent electromagnetic magnet chuck with support member comprises: permanent magnets 14 each disposed in a receiving hole 15 provided in a base plate 12; magnetic pole members 20 each provided to cover the permanent magnet 14, and embedded with an electromagnetic coil 24; multiple support members 30 each including a plunger 32 protruding/retracting depending on a fluid pressure, butting onto a surface of a workpiece when protruding outward from an attracting surface of the magnetic pole member 20, and disposed in a hole 28 provided in the magnetic pole member 20 in a portion surrounded by the electromagnetic coil 24; fluid passages 38 each passing the base plate 12, a partition part 12a partitioning the receiving holes 15 provided in the base plate 12, and the magnetic pole member 20 to the support member 30, and allowing the fluid pressure to be applied to the plungers 32; and seal members 40 each sealing the fluid passage 38 between the partition part 12a and the magnetic pole member 20.SELECTED DRAWING: Figure 5
Patent JP-2017054137-A (JP)
Title: Semiconductor device
Inventor: KIMURA HAJIME
IPC: H01L51/50
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a display device that can prevent a current from flowing to a display element in signal writing operation without varying potentials of power source lines for supplying a current to the display element per row, since a switch capable of controlling a large current needs to be arranged in order to supply the large current while varying the potentials of the power source lines per row and a transistor size of a circuit, therefore, needs to be enlarged, but power consumption of the transistor is increased when the transistor size of the circuit is made large.SOLUTION: When setting gate-source voltage of a transistor by applying a prescribed current to the transistor, potential of a gate terminal of the transistor is adjusted so as to prevent a current from flowing to a load connected to a source terminal of the transistor. Thus, potential of wiring connected to the gate terminal of the transistor is differentiated from potential of wiring connected to a drain terminal of the transistor.SELECTED DRAWING: Figure 1
Patent JP-2018073366-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: TAKETANI AKIHITO
IPC: G09G5/00
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform appropriate image processing according to the purpose of use on videos that are created by separation in an MR system.SOLUTION: The present invention creates a first image and a second image having different resolutions from an image picked up by an imaging part, and executes different types of image processing on the first image and second image. The present invention calculates a positional attitude of the imaging part on the basis of the processed first image to create a virtual image. The present invention composes the created virtual image with the second image subjected to the image processing to create a composite image, and takes the image as a display image.SELECTED DRAWING: Figure 2
Patent JP-2018075165-A (JP)
Title: Cooking equipment storage device
Inventor: HASEGAWA TAKESHI
IPC: A47B77/14
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a cooking equipment storage device extremely excellent in practicability, which can easily and stably support, and keep/store metal cooking equipment, and allows the cooking equipment to be taken out easily.SOLUTION: In a cooking equipment storage device A in which a plurality of equipment support bodies 4 for supporting metal cooking equipment 1 are installed in a juxtaposed state, the equipment support body 4 consists of a placement part 5 where the cooking equipment 1 is placed, and a bearing part 6 provided to the placement part 5 in an erected state, which bears a part other than the placement part of the cooking equipment 1 placed in the placement part 5. A magnet 7 for magnetically attracting and fixing the cooking equipment 1 is detachably provided to the bearing part 6.SELECTED DRAWING: Figure 1
Patent JP-2018077004-A (JP)
Title: Refrigeration cycle device
Inventor: FUKUDA KOTARO
IPC: F25B1/00
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To suppress a backflow of an air-phase refrigerant which is separated in an air-liquid separator in a compressor through a differential pressure valve when stopping the compressor.SOLUTION: A refrigeration cycle device comprises: an air-liquid separation part 14 for separating an air-liquid of a refrigerant which is decompressed by a high-stage side decompression part; low-stage side decompression parts 17, 18 and 18a for decompressing a liquid-phase refrigerant which is separated by the air-liquid separation part; an evaporator 20 for evaporating the refrigerant which is decompressed by the low-stage side decompression parts; an air-phase refrigerant passage 15 in which an air-phase refrigerant which is separated by the air-liquid separation part flows; and a differential pressure valve 16 for opening and closing the air-phase refrigerant passage by differential pressure between the refrigerant which is decompressed by the low-stage side decompression parts and the refrigerant which flows in the air-phase refrigerant passage. The low-stage side decompression parts have adjustment mechanisms 18, 18a for adjusting a decompression amount of the refrigerant, and also comprises a control device 40 for performing compressor stop delay control for stopping the compressor after the low-stage side decompression parts are controlled so that the decompression amount of the refrigerant is reduced when it is decided to stop the compressor.SELECTED DRAWING: Figure 3
Patent JP-2017138578-A (JP)
Title: Systems and methods for protecting against high-radiant-flux light based on time of flight
Inventor: BRIAN J TILLOTSON
IPC: G03B11/04
Filed: 2016-11-10
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for preventing high-radiant-flux light, such as laser light or a nuclear flash, from causing harm to imaging devices, such as a camera or telescope.SOLUTION: The invention provides systems and methods for preventing high-radiant-flux light, such as laser light or a nuclear flash, from causing harm to imaging devices, such as a camera or telescope. In response to detection of high-radiant-flux light, a common feature of the proposed systems is that a shutter is closed sufficiently fast to block light from a light source from reaching an image sensor of the imaging device. Some of the proposed systems include a folded optical path to increase an allowable reaction time to close the shutter.SELECTED DRAWING: Figure 4
Patent JP-2018077400-A (JP)
Title: Head-up display
Inventor: MASUYA YUKI
IPC: B60K35/00
Filed: 2016-11-10
Abstract: PROBLEM TO BE SOLVED: To perform appropriate displaying by facilitating recognition of information included in displaying.SOLUTION: A head-up display 100 mounted on a vehicle and displaying a first virtual image 311 on a virtual first virtual image display surface by projecting a display light against a transmission reflection unit includes: a first image display unit 10 having a first display surface corresponding to the first virtual image display surface and emitting a first display light for displaying a first virtual image from the first display surface; a relay optical system 50 for directing a first display light to be emitted from the first image display unit toward the transmission reflection unit; an actuator 40 for turning at least one of the first display surface and the relay optical system so as to adjust an angle in an actual space where the first virtual image display surface is generated; and a control unit 70 for controlling the actuator. A first image display unit 310 sets a first virtual image 311 to be a display impossible state from a display possible state while the control unit 70 changes an angle of the first virtual image display surface 310 from a first angle into a second angle.SELECTED DRAWING: Figure 10
Patent JP-2018079529-A (JP)
Title: Carriage for coolant filtration device
Inventor: KOBORI KO
IPC: B62B3/10
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To convey a coolant filtration device easily to an object place, even if a periphery space is narrow.SOLUTION: A carriage 1 for a coolant filtration device includes a carriage body 10 having wheels 15a, 16a, 17a rolling along a floor surface, and a lifting device 40 provided on the carriage body 10, for lifting the coolant filtration device. When conveying the coolant filtration device, for example, from a factory where a machine tool is installed to a maintenance place, the coolant filtration device is conveyed by moving it along the floor surface to an object place, in the lifted state.SELECTED DRAWING: Figure 10
Patent JP-2018079027-A (JP)
Title: Operation unit and braking device of caster comprising the same
Inventor: MURAKAMI HIRONORI
IPC: A45C5/14
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an operation unit that can prevent malfunction and deactivation of lock and unlock of a caster by compensating for the shortage, even if the length of wire has some variations (error).SOLUTION: An operation unit is characterized by comprising: a knob 5f operated so as to be held between a lock operation position for locking a wheel of a caster and an unlocking operation position for releasing the lock, respectively; a main slider 9 for reciprocating between the lock operation position and the unlocking operation position according to the operation of this knob; secondary sliders 10, 11 having wire connections 10b,11b connected to operation wire, and constituted in the longitudinal direction of the operation wire in a reciprocating and sliding manner on the main slider; upper ends 10c,11c of the side opposite to the wire connections of the secondary sliders; and coil springs 10d, 11d interposed between lower edge protrusions 9d, 9e of the side of the wire connections of the main slider.SELECTED DRAWING: Figure 1
Patent JP-2018080503-A (JP)
Title: Water closet
Inventor: TOJIMA SHU
IPC: E03D11/08
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a water closet capable of cancelling visual uneasiness relating to easy deposition of excrement by reducing an exposure amount of a shelf part while maintaining visibility of a rim inner wall surface.SOLUTION: A water closet 1 comprises a bowl part 10 including: a shelf part 6 that is formed at an upper edge 4a of a bowl-shaped excrement receiving surface 4; and a rim part 8 forming a rim inner wall surface 8b erected from near an outer edge 6a of the shelf part. The bowl part includes a front-side region F and a rear-side region R that are formed at a front side and a rear side of a center axis line bisecting the bowl part in a longitudinal direction and extending in a lateral direction. The rim inner wall surface includes an overhang portion 8c that is expanded inside of the bowl part, from the lower side to the upper side. A ratio W1/W2 of an overhang amount W1 in a horizontal direction expanded inside of the bowl part from a lower end 8d of the overhang portion on the front side region of the bowl part and a width W2 of the shelf part is set smaller than 1.0.SELECTED DRAWING: Figure 3
Patent JP-2018082376-A (JP)
Title: Imaging apparatus, imaging method and program
Inventor: HAKOISHI KAZUYA
IPC: G03B11/00
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of imaging in various states.SOLUTION: An imaging apparatus 100 includes a control unit 16, an imaging unit 20, an infrared ray projection unit 22 and an infrared ray cut filter 24. The infrared ray projection unit 22 projects an infrared ray. The imaging unit 20 performs imaging. The infrared ray cut filter 24 reduces infrared rays which enter the imaging unit 20. The control unit 16 controls projection of infrared rays by the infrared ray projection unit 22 as well as insertion of the infrared ray cut filter 24.SELECTED DRAWING: Figure 1
Patent JP-2017081925-A (JP)
Title: Sanglifehrin derivatives and methods for their production
Inventor: STEVEN JAMES MOSS
IPC: A61P31/18
Filed: 2016-11-21
Abstract: PROBLEM TO BE SOLVED: To provide cyclophilin inhibitors in the treatment of the infection caused by RNA viruses, such as Hepatitis C virus (HCV) and HIV, and/or to provide immunosuppressants e.g., for use in prophylaxis of transplant rejection, as well as to provide anti-inflammatory agents, e.g., for use in inflammatory disorders, and to provide methods for their use.SOLUTION: A compound or a pharmaceutically acceptable salt thereof comprises any tautomer thereof; or an isomer thereof in which the C26, 27 C=C bond shown as trans is cis; and a methanol adduct thereof in which a ketal is formed by the combination of the C-53 keto and the C-15 hydroxyl group and methanol.SELECTED DRAWING: None
Patent JP-2018085691-A (JP)
Title: Image processing device and method of controlling the same, program, and storage medium
Inventor: SAKAIDA MINORU
IPC: H04N5/225
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device capable of improving detection accuracy of motion vectors in a case where an image signal is processed in parallel by a plurality of image processing means.SOLUTION: First image processing means of an imaging device 100 comprises: a division unit that divides frame images into a plurality of subregions, respectively; a reduction unit that reduces each frame image to obtain a reduced image; and a first vector detector that detects a first motion vector by using at least one of a signal in a first subregion of the plurality of subregions, and a signal of the reduced image. Second image processing means has a second vector detector that detects a second motion vector by using at least one of a signal in a second subregion of the plurality of subregions, and a signal of the reduced image, which are transmitted from the first image processing means. The first image processing means or the second image processing means comprises a controller that makes the image processing device output at least one of the first motion vector and the second motion vector.SELECTED DRAWING: Figure 1
Patent JP-2018087276-A (JP)
Title: Composite particle, method for producing the same, and oil-water separation material comprising the same
Inventor: SAWADA HIDEO
IPC: B01D17/022
Filed: 2016-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a particle having extreme high lipophilic and water-repellent properties.SOLUTION: A composite particle contains a condensate obtained by condensing a fluoroalkyl group-containing oligomer having an alkoxysilyl group, and an isocyanate compound-crosslinked cyclodextrin polymer. Suitably, the composite particle has an average particle size of 0.01 μm or more and 100 μm or less. The present invention also provides a method for producing the composite particle, and an oil-water separation material comprising the composite particle.SELECTED DRAWING: None
Patent JP-2018086173-A (JP)
Title: Solvent spray box
Inventor: HASHIMOTO TAKAYUKI
IPC: A61L9/14
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a solvent spray box where a solvent is automatically sprayed to a spray object all around, and further, it is possible to inhibit the solvent from being sprayed more than necessary.SOLUTION: Provided is a solvent spray box 1 for applying sterilization, deodorant and aroma to a cloth product essentially consisting of clothing, composed of a box body 10 with required length, width and height whose circumference is surrounded by side walls 11 and also having a hollow part A provided with a top plate 12 and a bottom plate 13. A charge port 14 is opened to the prescribed place of the top plate or the side walls, a discharge port 16 is opened to the side walls, the prescribed place of the top plate, the bottom plate or each side wall is provided with one or more mounting parts 18 capable of mounting with the spray port C1 of a spray C filled with a bactericidal agent, a deodorizer, an aromatic or the like toward the hollow part, the prescribed place of the box body is provided with a detection mechanism detecting the fact that a cloth product is charged from the charge port into the hollow part, and, linked with the detection of the charge of the cloth product from the charge port by the detection mechanism, the solvent is automatically sprayed from the spray port of the spray to the inside of the hollow part.SELECTED DRAWING: Figure 1
Patent JP-2017099882-A (JP)
Title: Short injection length syringe
Inventor: AMIT LIMAYE
IPC: A61M5/178
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for filling a subcutaneous insulin delivery syringe from a vial using a shortened needle.SOLUTION: A syringe 100 comprises: a syringe body having a syringe barrel configured to receive and administer a medicament; a hollow needle 140 fluidly communicating with the syringe barrel; and a needle adapter 130 disposed on the syringe body. An outer diameter of the needle adapter is wider than an outer diameter of the syringe barrel, and a distal surface 135 of the needle adapter is substantially flat. The needle adapter facilitates a flush alignment of the distal surface of the needle adapter with at least one of a vial stopper and a vial stopper holder 160 of a medicament vial to ensure that a tip of the needle is properly inserted into the vial to aspirate the medicament within the vial 150.SELECTED DRAWING: Figure 1
Patent JP-2017072846-A (JP)
Title: Optical laminate
Inventor: SHIBATA SHUSAKU
IPC: G02B1/11
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical laminate having excellent adhesiveness between a (meth)acrylic resin film (base film) having low moisture permeability and a hard-coat layer and suppressing interferential unevenness.SOLUTION: An optical laminate 100 comprises: a base layer 10 formed of a (meth) acrylic resin film; a hard-coat layer 30 formed by applying a hard-coat layer forming composition on the (meth) acrylic resin film; and a permeation layer 20 formed between the base layer and the hard-coat layer by permeation of the hard-coat layer forming composition into the (meth) acrylic resin film. The permeation layer has thickness of 1.2 μm or more.SELECTED DRAWING: Figure 1
Patent JP-2018091012-A (JP)
Title: Private part washing device and toilet bowl device having the same
Inventor: SATO SHINGO
IPC: E03D9/08
Filed: 2016-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a private part washing device and a toilet bowl device having the private part washing device, which have no complex structure, which are hard to cause troubles, and which can easily maintain cleanliness of a nozzle surface.SOLUTION: A private part washing device 10 comprises a nozzle 13 for discharging washing water from a washing water discharge port 14 towards the private part of a human body. The nozzle has a cylindrical part 13a and a tapered part 13b which gradually decreases in diameter from one circumferential surface of the cylindrical part toward a nozzle end part 13c where the washing water discharge port is installed.SELECTED DRAWING: Figure 1
Patent JP-2017080432-A (JP)
Title: Medical device
Inventor: KEVIN HERATY
IPC: A61F2/958
Filed: 2016-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a stent deployment device curved in three-dimensional space to minimize thrombosis and platelet adhesion.SOLUTION: The stent deployment device comprises an elongate catheter shaft 2 and an inflatable balloon 3. The inflatable balloon 3 is movable between a collapsed configuration and an expanded configuration. In the expanded configuration, part of the longitudinal axis of the balloon 3 is curved in three-dimensional space, and part of the balloon 3 is helically shaped. A stent 6 is movable from a collapsed delivery configuration to a partially expanded intermediate configuration, and subsequently from the intermediate configuration to a fully expanded deployed configuration. In the delivery configuration, the longitudinal axis of the stent 6 is straight. In the intermediate configuration, the longitudinal axis of the stent 6 may be straight or curved in three-dimensional space. In the deployed configuration, the longitudinal axis of the stent 6 is curved in three-dimensional space. The balloon 3 in the expanded configuration exerts force on the stent 6. In the deployed configuration, the stent 6 in turn exerts force on the internal wall of a blood vessel 5 causing the longitudinal axis of the blood vessel 5 to curve in three-dimensional space.SELECTED DRAWING: Figure 8
Patent JP-2018097993-A (JP)
Title: Fuel cell system
Inventor: JINNO KOICHI
IPC: H01M8/04
Filed: 2016-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of suppressing reverse flow or stagnation of the produced water.SOLUTION: A fuel cell system includes: a fuel cell stack including a hydrogen supply port into which hydrogen flows and a hydrogen discharge port form which hydrogen off-gas is discharged; a hydrogen circulation passage connected to the hydrogen supply port and the hydrogen discharge port; and circulatory system auxiliary equipment which is provided in the hydrogen circulation passage and includes a hydrogen inlet into which hydrogen off-gas flows and a hydrogen outlet form which hydrogen off-gas flows out. At least one of positional relationship of a position of the hydrogen outlet on the lower side than the hydrogen supply port in a gravity direction and a position of the hydrogen inlet on the lower side than the hydrogen discharge port in the gravity direction is satisfied.SELECTED DRAWING: Figure 2
Patent JP-2018094014-A (JP)
Title: Buddhist altar
Inventor: EZAKI TORU
IPC: A47G33/02
Filed: 2016-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a Buddhist altar enabling easily and variously changing the design.SOLUTION: A Buddhist altar is a Buddhist altar which comprises a box-shaped body having an opening/closing door in the front face includes: a first back board constituting the back face of the box-shaped body, and outwardly opened; a second back board mounted on the front face side than the first back board and inwardly opened; and a plurality of detachable members provided in the box-shaped body and used for detachably arranging the first back board and the second back board on the top board and the bottom board. The first back board and the second back board are detachably mounted on the back face side of the box-shaped body by using the plurality of detachable members.SELECTED DRAWING: Figure 3
Patent JP-2017150468-A (JP)
Title: Combustor assembly
Inventor: DAVID ANDREW HANNWACKER
IPC: F02C7/20
Filed: 2016-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a combustor assembly for a gas turbine engine.SOLUTION: A combustor assembly includes a first combustion chamber member and a second combustion chamber member. The first and second combustion chamber members are each formed of a CMC material and include adjacently positioned coupling flanges. A mounting assembly includes a pair of mounting flanges positioned on opposite sides of the coupling flanges of first and second combustion chamber members. An attachment member of the mounting assembly clamps the pair of mounting flanges together to mount the first and second combustion chamber members.SELECTED DRAWING: Figure 1