baber/WOPTO huggingface dataset:
Patent JP-2018117361-A (JP)
Title: Master base station device and secondary base station device
Inventor: VIVEK SHARMA
IPC: H04W92/20
Filed: 2018-02-14
Abstract: PROBLEM TO BE SOLVED: To improve resource utilization efficiency when a communication device steers between a base station such as a cellular communication network and an access point of a wireless local area network.SOLUTION: A master base station device is configured to provide control plane connectivity to a user device while user plane connection is provided to the user device by a secondary base station device. The master base station device receives a MBMS (Multimedia Broadcast/Multicast Service) interest indicator from the user device, and transmits, to the secondary base station device, at least one message including the MBMS interest indicator and a request for adding a cell that provides a MBMS service as a cell of a secondary cell group (SCG) serving the user device.SELECTED DRAWING: Figure 9
Patent JP-2019138414-A (JP)
Title: Low temperature liquefied gas generator
Inventor: HIDAKA Kosuke
IPC: F17C7/04
Filed: 2018-02-14
Abstract: To provide a low temperature liquefied gas generator which enables reduction of an installation footprint of the device and change of a position of a takeout port.SOLUTION: A low temperature liquefied gas generator according to one embodiment of the invention includes: a storage tank; a gas introducer; a refrigeration circuit; a delivery pipeline; and a housing. The storage tank stores a liquefied gas. The gas introducer introduces a gas to be liquefied into the storage tank. The refrigeration circuit includes a refrigeration machine which cools the gas introduced into the storage tank to liquefy the gas. The delivery pipeline communicates with the storage tank and has an outlet of the liquefied gas at a tip part. The housing has an operation part capable of detachably holding the tip part of the liquefied gas delivery pipeline and houses the storage tank, the refrigeration circuit, the gas introducer, and the delivery pipeline.SELECTED DRAWING: Figure 1
Patent JP-2019138839-A (JP)
Title: Specific cell capture method
Inventor: MINAGAWA YASUHISA
IPC: C08F20/26
Filed: 2018-02-14
Abstract: To provide a specific cell capture method which allows for capturing specific cells (many cancer cells including those not expressing EpCAM), and to provide a method of inspecting the specific cells using the same.SOLUTION: A method of capturing specific cells contained in blood or bodily fluid is provided, the method comprising concentrating collected blood or bodily fluid, and then capturing the specific cells using a hydrophilic polymer layer in a flow field.SELECTED DRAWING: None
Patent JP-2019143535-A (JP)
Title: Counter-rotating impeller and fluid machine
Inventor: SHIGEMITSU TORU
IPC: F03B7/00
Filed: 2018-02-21
Abstract: To provide a counter-rotating impeller having large recoverable energy, and a fluid machine.SOLUTION: A counter-rotating impeller 40 comprises first and second impellers 20 and 30 arranged coaxially. The first impeller 20 has an axial flow type impeller 21 and a mixed flow type impeller 22 arranged in an axis direction. The second impeller 30 is a centrifugal impeller that rotates in a direction opposite to a rotational direction of the first impeller 20, and is arranged at a position continuous with the mixed flow type impeller 22.SELECTED DRAWING: Figure 1
Patent JP-2019143726-A (JP)
Title: Flow control valve and refrigeration cycle system
Inventor: NAKAGAWA DAIKI
IPC: F16K47/02
Filed: 2018-02-21
Abstract: To improve work efficiency upon attaching a pipe joint, a rectifying member and valve body.SOLUTION: A flow control valve 1 comprises a housing 90 provided with first and second openings (91, 92) that serve as an inlet or outlet for fluid, a valve body 10 provided inside the housing and configured to adjust an opening area between itself and a valve seat 20, a first pipe joint 3 provided in the first opening 91 and communicating with the valve seat, and a second pipe joint 2 provided in the second opening 92 and connected to the inside of the housing. At least one of the first pipe joint and the second pipe joint has a stepped part therein, and at the stepped part, a rectifying unit is provided for rectifying fluid flowing through at least one of the pipe joints.SELECTED DRAWING: Figure 1
Patent JP-2019141381-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-02-22
Abstract: To enhance convenience when a specific operation and a termination operation are executed.SOLUTION: For example, as shown at timing T12 in Fig. 2, even when operation to a setting switch 9 for updating the setting value is executed during the setting change state, the setting change state is terminated when operation to a start switch 7 is executed.SELECTED DRAWING: Figure 2
Patent JP-2018109641-A (JP)
Title: Software program for gamma beam automatic monitoring facility
Inventor: TAKAHATA MASAKANE
IPC: G01T1/00
Filed: 2018-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a software program for automatic monitoring facility capable of finding radioactive substance mixed in scraps, which are loaded on a loading space of a vehicle and transported.SOLUTION: A software program for automatic monitoring facility comprises: acquiring at least a vehicle width with calculation or measurement; calculating a loading space central gate distance T5 from a central virtual line X in a width direction of a loading space of a vehicle to a one-sided loading space, and a loading central gate distance T6 from the central virtual line in the width direction of the loading space of the vehicle to the other side loading space, based on the acquired vehicle width; and calculating a Becquerel value of a gamma ray radiation source in a case of assuming that the gamma ray radiation source exists on the central virtual line in the width direction of the loading space of the vehicle.SELECTED DRAWING: Figure 4
Patent JP-2019145027-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: HIKICHI ATSUSHI
IPC: G06F12/0868
Filed: 2018-02-23
Abstract: To provide an information processing apparatus and an information processing method that reduce the total size of data to be written, while preventing an increase in size of data that is likely to be lost due to instantaneous power interruption.SOLUTION: A processing method in an image forming apparatus includes: adjusting a writing condition that is a condition related to writing of data in a first storage unit before the start of predetermined processing including processing to write data in the first storage unit so as to reduce the capacity of data to be actually written in the first storage unit; and returning the writing condition to the condition before the adjustment after the completion of the predetermined processing.SELECTED DRAWING: Figure 5
Patent JP-2018164252-A (JP)
Title: Slot array antenna, and radar having the same
Inventor: KAMO HIROYUKI
IPC: G01S7/02
Filed: 2018-02-26
Abstract: PROBLEM TO BE SOLVED: To keep good characteristics even in the case of using a wide frequency band.SOLUTION: A slot array antenna according to an embodiment hereof comprises: a first conductive member having a first conductive surface and a plurality of slots arrayed in a first direction; a second conductive member having a second conductive surface opposed to the first conductive surface; waveguide members each having a wave-guide face and extending to be opposed to one of the first and second conductive surfaces; and artificial magnetic conductors spread around the waveguide members. The waveguide members each have: a trunk part extending in one direction; first and second connection parts branched from an end of the trunk part and extending to a region between adjacent two slots; a first branch part extending from an end of the first connection part in the first direction and connecting to a part of the plurality of slots; and a second branch part extending from an end of the second connection part in a direction opposite to the first direction and connecting to another part of the plurality of slots. Lengths of the first and second connection parts measured along waveguide are different from each other.SELECTED DRAWING: Figure 9
Patent JP-2019153389-A (JP)
Title: Organic EL display device
Inventor: TSUNEKAWA SHINJI
IPC: G02B5/20
Filed: 2018-02-28
Abstract: To provide a high-quality organic EL display device having high brightness and high color reproductivity.SOLUTION: An organic EL display device comprises an organic EL layer and a color filter on a silicon substrate with a driving element formed thereon. The color filter has pixels including a particular red pixel, a green pixel and a blue pixel. The pixels contain a coloring agent (A), a photopolymerizable monomer (B), a photopolymerization initiator (C), and a resin (D). The photopolymerizable monomer (B) includes a compound represented by the general formula (1) below. The photopolymerization initiator (C) is a cured product of a photosensitive coloring composition including an oxime ester-based photopolymerization initiator. General formula (1): [CH=CHC(=O)-(OCH)-OCH]-CCHCH(respective symbols or signs in general formula (1) are as described in the specification hereof.)SELECTED DRAWING: Figure 1
Patent JP-2019159411-A (JP)
Title: Information provision device
Inventor: TAKEYAMA HIROAKI
IPC: G08G1/00
Filed: 2018-03-07
Abstract: To provide an information provision device which alerts a driver in consideration of: behaviors which were detected in the past and against which caution should be taken; situations in which the behaviors have occurred; and a situation on the road that a vehicle plans to travel.SOLUTION: An information provision device 10 comprises: an acquisition part 11 which acquires first information representing at least one of a characteristic of a road and the weather thereon of the time when a formerly detected caution-worthy behavior occurred and second information representing at least one of a characteristic of a road on which a vehicle 20 plans to travel and the weather thereon; a determination part 12 for determining whether or not the situation represented by the first information and the situation represented by the second information are identical or similar to each other; and a transmission part 13 for transmitting caution information to prompt a driver of the vehicle 20 to take caution against the caution-worthy behavior when traveling on the planned travel road when it is determined that the situation represented by the first information and the situation represented by the second information are identical or similar to each other.SELECTED DRAWING: Figure 2
Patent JP-2019158935-A (JP)
Title: Information provision device
Inventor: OSUGI IKUYO
IPC: B60R11/02
Filed: 2018-03-08
Abstract: To provide an information provision device for providing various types of information using information expression sound, which can express various types of sound and enables a user to appropriately discriminate the type (urgency) of information notified with the information expression sound.SOLUTION: Information expression sound is generated by combining frequency components (fundamental tone and harmonic overtone) and classification frequency ranges R1, R2 and R3 are associated with urgency (information presentation, alert, warning) of information in order to express information having corresponding urgency with information provision sound that weighted average frequency (gravity center frequency) of the frequency component with sound pressure serving as a weight is included in the same classification frequency range.SELECTED DRAWING: Figure 3
Patent JP-2019154740-A (JP)
Title: Puncture needle holder
Inventor: NISHIOFUKU HIDEYUKI
IPC: A61B10/02
Filed: 2018-03-13
Abstract: To provide a puncture needle holder that can change a posture of a puncture needle by operation of hand-fingers, and can fix the posture of the puncture needle to a desirable posture by the same hand-fingers.SOLUTION: A puncture needle holder 101 has a base 1, a needle inserting tube 7, a pair of supporting members 3, 5 and a screw body 9. The base 1 is placed on the body surface of a patient, etc., and has an opening 21 where a puncture needle can be inserted. The needle inserting tube 7 holds an inserted puncture needle. The supporting members 3, 5 each are curved in a semicircular shape, both ends of each member are supported to the base 1 in a freely turning manner so as to cross each other, and the needle inserting tube 7 is supported in both cross points so that both sides may be slidable in each circumference direction. The screw body 9 is screwed to the needle inserting tube 7 in the radially outward direction of the cross point, the slide of the needle inserting tube 7 to the supporting members 3, 5 is made freely by loosening it, and the supporting members 3, 5 are fastened with the needle inserting tube 7 by fastening it.SELECTED DRAWING: Figure 1
Patent JP-2019161461-A (JP)
Title: Image reading device and control method thereof
Inventor: HONDA NORIKAZU
IPC: H04N1/401
Filed: 2018-03-13
Abstract: To realize stable sensor anomaly detection that is not easily affected by dust or the like by checking shading data of a reading unit.SOLUTION: An image reading device includes a control unit that reads an image by a reading unit having an image sensor including a plurality of groups including a plurality of reading elements and corrects a signal based on an output from the reading element, and the control unit generates a characteristic value indicating a shading characteristic for each of the reading elements, obtains an average value of the characteristic values for each of the groups on the basis of the characteristic value for the reading element, and determines that the reading unit is abnormal when at least one of average values of the characteristic values is greater than a first threshold value.SELECTED DRAWING: Figure 5
Patent JP-2019156779-A (JP)
Title: Production method of alkene
Inventor: SUZUKI KENSUKE
IPC: B01J31/02
Filed: 2018-03-14
Abstract: To provide a method of producing alkene, which is capable of further improving a yield of the alkene that is a reaction product, in a method of producing the alkene by contacting a gaseous alkane halide with an alkaline aqueous solution under the presence of a phase transfer catalyst.SOLUTION: A production method of alkene includes a step of contacting a liquid phase containing an alkaline aqueous solution and a nonaqueous solvent and a gaseous phase containing alkane halide soluble in the nonaqueous solvent under the presence of a phase transfer catalyst.SELECTED DRAWING: None
Patent JP-2019159231-A (JP)
Title: Optical scanner and image formation device
Inventor: OHARA MITSUHIRO
IPC: B41J2/47
Filed: 2018-03-16
Abstract: To provide a device which can be miniaturized.SOLUTION: A relation θ1>θ2 is satisfied when θ1 is an angle formed between a first laser beam emitted from a first light source to a reflection surface of a rotary polygon mirror and a first direction orthogonal to a longitudinal direction of a first scan optical unit on the same plane including the first laser beam and θ2 is an angle formed between a second laser beam emitted from a second light source to the reflection surface and a second direction orthogonal to a longitudinal direction of a second scan optical unit on the same plane including the second laser beam.SELECTED DRAWING: Figure 3
Patent JP-2019163350-A (JP)
Title: Building method of coke furnace
Inventor: DOI KAZUHIDE
IPC: C10B29/02
Filed: 2018-03-19
Abstract: To provide a building method of a coke furnace hardly generating individual difference in installation accuracy of a furnace height direction even when size of constitutional brick block is increased.SOLUTION: There is provided a building method of a coke furnace having a process for installing a brick block via a mortar on existing bricks, and conducting an application process for applying mortar 91 for forming a joint with thickness of joint thickness or more on the existing bricks 103, a leveling process for leveling a surface of the applied mortar 91 with a sheet-like member, an embedding process for embedding a bar 21 with cross section diameter corresponding to joint thickness in the mortar 91 so that an axis direction becomes vertical to a furnace length direction, and a massaging process for installing the brick block 100 on the mortar 91, and sliding the brick block 100 in a horizontal direction until the bar 21 gets in contact with the brick block 100.SELECTED DRAWING: Figure 11
Patent JP-2019165419-A (JP)
Title: Portable electronic device
Inventor: KANAZAWA MASATO
IPC: H04M1/00
Filed: 2018-03-20
Abstract: To improve operability of a notification operation and prevent execution of an unintended notification operation.SOLUTION: A watch 110 includes a winding crown 114 that can be pulled out by a user. The watch 110, when a predetermined pull-out operation is performed to the winding crown 114, controls a mobile terminal 120 to execute a notification operation for notifying the presence of the mobile terminal 120 around the mobile terminal 120 by performing wireless communication with the mobile terminal 120. Thereby, operability of the notification operation can be improved and an unintended notification operation can be prevented from being executed.SELECTED DRAWING: Figure 1
Patent JP-2019168500-A (JP)
Title: Active energy ray-curable resin composition, polarizing film protection layer, and polarizing plate using the same
Inventor: KIDA YUKI
IPC: G02B5/30
Filed: 2018-03-22
Abstract: To provide an energy ray-curable resin composition for producing a polarizing film protection layer with superior moist heat resistance, a polarizing film protection layer obtained by curing the same, and a polarizing plate having such protection layer.SOLUTION: An active energy ray-curable resin composition for protecting polarizing films is provided, containing an epoxy-based resin having an epoxy equivalent of 300 or greater.SELECTED DRAWING: None
Patent JP-2019168587-A (JP)
Title: Display device and method for controlling the same
Inventor: TADA MITSURU
IPC: H05B37/02
Filed: 2018-03-23
Abstract: To provide a technique of reducing flickers which a user has to visually recognize.SOLUTION: The present invention relates to a display device for displaying an image based on an image signal made of a plurality of frames, the display device including: light emitting means; display means having a plurality of pixels, the display means displaying an image on a screen by modulating light from the light emitting means; acquisition means for acquiring a first feature value related to the luminance of a target frame of the frames; control means for controlling the luminance of emission of the light emitting means on the basis of the first feature level, the control means controlling the light emitting means so that the change of the luminance of the emission of the light emitting means will become softer when the change in the first feature value in the target frame and in a second feature value related to the luminance in the previous frame to the target frame is caused by a local change of luminance between the target frame and the previous frame than when otherwise.SELECTED DRAWING: Figure 1
Patent JP-2019166267-A (JP)
Title: Biological information measurement device
Inventor: KOBAYASHI HIROTAKA
IPC: A61B5/02
Filed: 2018-03-26
Abstract: To provide a biological information measurement device that enables a waterproof property and a dustproof property thereof to be improved.SOLUTION: The biological information measurement device comprises a housing having an opening part in a contact surface in contact with a living body, and a sensor part arranged in the opening part in a planar view from a normal direction of the contact surface. The sensor part has a light emitting part irradiating the living body with light, a light receiving part receiving reflected light from the living body, and a sealing part sealing the light emitting part and the light receiving part. The sealing part has a side surface part in contact with an inner side surface of the opening part. One of the inner side surface and the side surface part is provided with a protruding part.SELECTED DRAWING: Figure 8
Patent JP-2019057906-A (JP)
Title: Information processing apparatus and information processing program
Inventor: AIBA MASAAKI
IPC: H04L29/02
Filed: 2018-03-27
Abstract: To make it possible for a sub controller to respond to a larger number of types of queries in a sleep mode without returning to a normal mode.SOLUTION: A sub controller of an information processing apparatus has a name resolution RR used for creating a response to a name resolution query based on a mDNS protocol. A main controller has a service discovery RR used for creating a response to a service discovery query based on a mDNS protocol. When receiving the mDNS query from an external device via a communication interface in a sleep mode, the sub controller determines whether the mDNS query is the service discovery query, and when determining that the mDNS query is not the service discovery query, determines that the mDNS query is the name resolution query, creates a response based on the name resolution RR, and transmits the response to the external device via the communication interface.SELECTED DRAWING: Figure 6
Patent JP-2019173123-A (JP)
Title: Method for predicting electrodeposition coating liquid dripping and program
Inventor: MIYAJIMA SATOSHI
IPC: C25D13/14
Filed: 2018-03-29
Abstract: To pull up a coated matter from an electrodeposition tank and accurately predict a length and a route of heated drip water.SOLUTION: A method for predicting electrodeposition coating liquid dripping includes the steps of: forming a three-dimensional model 20 of a coated matter and selecting a plate gap part 21; measuring a lowermost point part of the plate gap part and setting the measured point part as an origin part of drip water 25; measuring a plate gap amount in the origin part; measuring a temperature of the electrodeposition liquid in which drip water is accumulated in the origin part; calculating a direction in which the drip water flows from the origin part; calculating a length of the drip water by an operation expression including a temperature rising speed of the drip water, the plate gap amount, and a drip direction angle in parameters; calculating a route through which the drip water flows on the basis of the length of the drip water and the three-dimensional model; determining whether a through hole exists on the route; and determining whether a secondary dripping occurred according to whether the through hole exists on the route.SELECTED DRAWING: Figure 3
Patent JP-2019157323-A (JP)
Title: Suede-like coated paper
Inventor: HASHIZUME SHOKO
IPC: D21H19/62
Filed: 2018-03-13
Abstract: To provide a coated paper that has a suede-like appearance and feel on the surface, is excellent in surface durability, and does not lose the suede-like appearance and feel even when embossed.SOLUTION: A coated paper is provided in which at least a colored layer, an under layer, and a top coat layer are sequentially laminated on a paper substrate, the under layer containing at least a thermoplastic polyurethane resin and silica fine particles, and the top coat layer at least containing a thermoplastic siloxane-modified polyurethane resin and crosslinked polyurethane resin beads.SELECTED DRAWING: Figure 1
Patent JP-2018172680-A (JP)
Title: Film, agricultural film and facility for agricultural and horticultural use
Inventor: KATAYAMA SHINGO
IPC: A01G13/02
Filed: 2018-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a film or the like with a great variation in light scattering properties in a range of about 0-40°C.SOLUTION: A film according to one embodiment has at least one layer composed of a resin composition containing an ethylene-α-olefin copolymer with a density of 860 kg/mor more and 895 kg/mor less, and a copolymer particle of (meth) acrylate and styrene with a refractive index of 1.500 or more and 1.515 or less.SELECTED DRAWING: None