baber/WOPTO huggingface dataset:
Patent JP-2019208139-A (JP)
Title: In-vehicle communication system, in-vehicle relay device, communication program, and communication method
Inventor: SANO YUKI
IPC: H04L12/28
Filed: 2018-05-29
Abstract: To provide an in-vehicle communication system that can be expected to reduce the amount of communication lines provided in a vehicle and prevent occurrence of communication delays, an in-vehicle relay device, a communication program, and a communication method.SOLUTION: An in-vehicle communication system according to the present embodiment includes a plurality of in-vehicle relay devices having: a plurality of first connection portions to which an in-vehicle communication device is connected and a plurality of second connection portions to which the other in-vehicle relay devices are connected, and a relay processing unit that performs processing for relaying a message between the in-vehicle communication device connected to the first connection portion and the other in-vehicle relay devices connected to the second connection portion, and two in-vehicle relay devices are connected to each other via two or more communication lines. The in-vehicle relay device includes a storage unit that stores identification information attached to the message received via the first connection portion, and a correspondence relationship of the second connection portion to be a transmission destination of the message, and processing for updating the correspondence relationship is performed according to the communication status of communication via the second connection portion.SELECTED DRAWING: Figure 1
Patent JP-2018204001-A (JP)
Title: Polyolefin film and mold release film
Inventor: YAMANAKA KOHEI
IPC: B32B27/32
Filed: 2018-05-30
Abstract: To provide a polyolefin film with excellent handleability, productivity, and designability, and a mold release film.SOLUTION: A polyolefin film contains a polypropylene resin. The film contains an olefinic resin containing a 4-methylpentene-1 unit. At least one side of the polyolefin film has a ten point average roughness SRz of 3 μm-20 μm.SELECTED DRAWING: None
Patent JP-2019208376-A (JP)
Title: Feeding stuff, and feeding stuff additive
Inventor: KUROKI YUKINORI
IPC: A23K10/12
Filed: 2018-05-31
Abstract: To provide novel feeding stuff having functions of accelerating the growth, maintaining/enhancing health, or lightening odor of an animal.SOLUTION: According to the present invention, mineral radiating terahertz wave is added in feeding stuff. Further, according to the present invention, fermented plant extract obtained by fermenting a raw plant in water radiated with terahertz wave is added in feeding stuff. Further, according to the present invention, a feeding stuff additive to be added to feeding stuff contains mineral radiating terahertz wave. Further, according to the present invention, a feeding stuff additive to be added to feeding stuff contains fermented plant extract obtained by fermenting a raw plant in water radiated with terahertz wave.SELECTED DRAWING: None
Patent JP-2018202175-A (JP)
Title: Artificial heart valve
Inventor: TABATA MINORU
IPC: A61F2/24
Filed: 2018-06-07
Abstract: To provide an artificial heart valve capable of aiding the functions of the mitral valve of a patient in a minimally invasive manner.SOLUTION: An artificial heart valve 1 includes a valve leaflet securing part 2 and an only one valve leaflet 4. The valve leaflet is connected to the valve leaflet securing part at the top portion of the artificial heart valve, and the valve leaflet has a region which narrows in width toward the bottom of the leaflet. The artificial heart valve is an artificial mitral valve which aids the functions of the mitral valve or an artificial tricuspid valve which aids the functions of the tricuspid valve.SELECTED DRAWING: Figure 9
Patent JP-2018202487-A (JP)
Title: Transponder and protective glass equipped with assembly auxiliary part, and corresponding laser tool
Inventor: JOCHEN HUTT
IPC: B23K26/064
Filed: 2018-06-07
Abstract: To provide a transponder which is so regulated as to be assembled with a laser tool in a laser beam machine.SOLUTION: A protective glass (1) comprising particularly an RFID transponder, in which data concerning the protective glass (1) is so stored in the transponder (2) as to be non-contact readable and/or to be non-contact storable. A knob part (4), which supports the transponder (2), is directly fixed to the protective glass (1), in particular, a peripheral surface (3) of the protective glass (1) as an assembly auxiliary part.SELECTED DRAWING: Figure 1
Patent JP-2019201621-A (JP)
Title: Method for examining dna type using mixed pcr and separated pcr
Inventor: WATANABE GOTARO
IPC: C12Q1/6827
Filed: 2018-05-25
Abstract: To provide a method capable of accurately examining a large number of STR and SNP from a trace amount of extracted DNA.SOLUTION: In performing type examination of short tandem repeat polymorphism (STR) or single nucleotide polymorphism (SNP) by using a trace amount of deoxyribonucleic acid (DNA), a plurality of previously prepared primer mixture are mixed, and PCR (referred to as mixed PCR) is performed at once, by which a large number of polymorphic sites are simultaneously amplified, and by analyzing one to which PCR (referred to as separated PCR) has been performed again, by using each primer mixture after diluting an obtained amplified product, types of a large number of STR and SNP are accurately determined.SELECTED DRAWING: None
Patent JP-2019218489-A (JP)
Title: Rubber composition, tire, conveyor belt, rubber crawler, vibration-proof device, seismic isolation device, and hose
Inventor: TANEMURA Shun
IPC: F16F15/08
Filed: 2018-06-20
Abstract: To provide a rubber composition excellent in balance between a high elastic modulus and low loss properties.SOLUTION: The rubber composition contains a rubber component (A) containing: a multi-component copolymer (a1) having a conjugated diene unit, a non-conjugated olefin unit, and an aromatic vinyl unit; a modified conjugated diene polymer (a2); and a natural rubber (a3). The proportion of the multi-component copolymer (a1) in the rubber component (A) is 5-30 mass%, the proportion of the modified conjugated diene polymer (a2) in the rubber component (A) is 40-65 mass%, and the proportion of the natural rubber (a3) in the rubber component (A) is 15-40 mass%.SELECTED DRAWING: None
Patent JP-2018172689-A (JP)
Title: Process to prepare polyester polymer composition comprising polyester polymer having furanic units, polyester polymer composition obtainable thereby, and use thereof
Inventor: LIBORIO IVANO COSTA
IPC: C08G63/66
Filed: 2018-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a simplified process to prepare a polyester polymer composition comprising a polyester polymer having furanic units.SOLUTION: The process comprises the step of reacting a cyclic polyester oligomer in the presence of a catalyst in a ring-opening polymerization step under conditions of a reaction temperature and reaction time sufficient to yield a polyester polymer having furanic units. The invention further relates to a polyester polymer composition obtainable by the above process, where the polyester polymer composition comprises a polyester polymer having furanic units and a cyclic polyester oligomer comprising a specific structure, preferably in a concentration of less than 5 wt.%, more preferably less than 1 wt.%, more preferably less than 0.5 wt.% in the composition. The present invention further relates also to the use of above polyester polymer composition in extrusion, injection molding, or blow molding.SELECTED DRAWING: None
Patent JP-2018162523-A (JP)
Title: Wire material for steel wire, and steel wire
Inventor: ISHIDA TOMONOBU
IPC: C22C38/14
Filed: 2018-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a wire material for steel wire, the wire material having excellent low cyclic fatigue characteristics and being useful as a raw material for high-strength steel wire for wire rope, PC steel wire, or the like, and also provide a steel wire that can exhibit said characteristics.SOLUTION: A wire material for steel wire according to the present invention contains, by mass%, 0.70%-1.3% of C, 0.1%-1.5% of Si, 0.1%-1.5% of Mn, 0.001%-0.006% of N, 0.001%-0.10% of Al, 0.02%-0.20% of Ti, 0.0005%-0.010% of B, 0%-0.030% (inclusive) of P, and 0%-0.030% (inclusive) of S, the remainder being iron and unavoidable impurities, the main phase being pearlite, the area ratio of proeutectoid ferrite being 1.0% or less, and the average thickness of the proeutectoid ferrite being 5 μm or less.SELECTED DRAWING: None
Patent JP-2020003084-A (JP)
Title: Cooling device and cooling method
Inventor: EBARA MAKOTO
IPC: F25D9/00
Filed: 2018-06-25
Abstract: To provide a cooling device which can cool foods while retaining moisture contained in the foods preferably.SOLUTION: A cooling device 1 has: a generation part 10 which generates steam gas humidified and cooled; and a jet part 24 which jets the steam gas generated by the generation part to foods.SELECTED DRAWING: Figure 1
Patent JP-2020001876-A (JP)
Title: Electric chain block, drive measurement instrument, and system using the same
Inventor: IWASE TAKASHI
IPC: B66D1/54
Filed: 2018-06-27
Abstract: To provide an electric chain block capable of lifting up/down a suspended load while directly measuring the movement of a load chain, a drive measurement instrument, and a system using them.SOLUTION: An electric chain block 1 includes a load chain 3 mounted with a suspension hook 4 for suspending a suspended load and a load sheave 5 for driving the load chain 3 so as to lift up/down the suspended load by the movement of the load chain 3 driven by the load sheave 5. The electric chain block is provided with a chain block main body 2 storing at least the load sheave 5, a chain storage part 6 for storing the load chain 3 extending from the chain block main body 2, and a drive measurement instrument 10 including a chain wheel 11 engaging with the load chain 3 and rotating in association with the movement of the load chain 3 and a rotary encoder 12 measuring the rotation of the chain wheel 11. The drive measurement instrument is arranged between the chain block main body 2 and the chain storage part 6.SELECTED DRAWING: Figure 1
Patent JP-2020003710-A (JP)
Title: Head-mounted type display device
Inventor: YONEKUBO MASATOSHI
IPC: G02B27/02
Filed: 2018-06-29
Abstract: To provide a head-mounted type display device that makes it difficult to visually recognize streaks arising from an optical imperfect part, and can display quality images.SOLUTION: A head-mounted type display device comprises: mutually cemented four triangle pole prisms; a cross dichroic prism that has a first dichroic film and a second dichroic film provided between the adjacent triangle pole prisms; a plurality of display panels that are arranged facing each of a plurality of light incidence surfaces of the cross dichroic prism; and a projection optical system that projects light exiting from the cross dichroic prism to a pupil of a user. The cross dichroic prism has an optical imperfect part in the cemented part in the four triangle pole prisms. A ratio of an air conversion length from each of light emission surfaces of the plurality of display panels to a center of the cemented part and a width of the optical imperfect part is equal to or more than 250:1.SELECTED DRAWING: Figure 2
Patent JP-2019068041-A (JP)
Title: Electronic device packages with attenuated electromagnetic interference signals
Inventor: CHEN CHUNG-HAO
IPC: H01L23/00
Filed: 2018-06-29
Abstract: To provide electronic device packages utilizing a stiffener coupled to a substrate across a magnetic lossy bonding layer to attenuate or absorb electromagnetic signals such as radio frequency interference (RFI), along with related systems and method.SOLUTION: An electronic device package 100 comprises: a package substrate 104; an active layer 102 operably coupled to the package substrate 104; a metallic stiffener 106; and a magnetic lossy bonding layer 108 coupling the stiffener 106 to the package substrate 104.SELECTED DRAWING: Figure 1A
Patent JP-2020009605-A (JP)
Title: Heating cooker
Inventor: SUNAGA TAKASHI
IPC: H05B6/12
Filed: 2018-07-06
Abstract: To provide an easy-to-use heating cooker and in which a heating unit can be operated at a location away from the heating cooker.SOLUTION: A heating cooker 100 includes a top plate 10 on which a cooking vessel is placed, a plurality of heating units arranged below the top plate, a control unit that controls the operation of the heating cooker, a plurality of operation units 4a to 4h that gives an operation command to the control unit, and operation unit holders 5A and 5B that hold the operation unit. The operation unit is detachably held by the operation unit holder, and is configured to give an operation command to the control unit via wireless communication.SELECTED DRAWING: Figure 3
Patent JP-2019013762-A (JP)
Title: Oxygenator unit with pressure relief valve
Inventor: JOERN AHRENS
IPC: A61M1/16
Filed: 2018-07-10
Abstract: To provide an oxygenator unit in which extracorporeal guided blood is substantially free of air bubbles.SOLUTION: An oxygenator unit adapted for use in an extracorporeal blood treatment device includes an oxygenator having a gas inlet and a supply line for conducting a gas provided at the gas inlet, the supply line being connectable to a source of a pressurized gas containing oxygen. The oxygenator unit further includes a pressure relief valve provided in the supply line upstream of the oxygenator, the pressure relief valve adapted to release pressure exceeding a predetermined pressure value from the supply line, thereby preventing a critical overpressure in the oxygenator.SELECTED DRAWING: Figure 1
Patent JP-2020006338-A (JP)
Title: Kneading paddle, kneader comprising the same, and method of manufacturing the same
Inventor: FUKUMOTO KAZUNORI
IPC: B29B7/48
Filed: 2018-07-10
Abstract: To provide a lightweight kneading paddle that comprises a small number of components and that prevents production of metal contamination.SOLUTION: A plurality of kneading paddles 10, which are attached in the state of being aligned in an axial direction of a rotating shaft 3 arranged within a kneading chamber 2e of a kneader 1 and which move in vicinity to at least an inner surface of the kneading chamber 2e so as to agitate a raw material charged into the kneading chamber 2e, are composed of a resin molding that is integrally molded from a boss part 11 having a shaft insertion hole 11a for being fitted into an outer periphery of the rotating shaft 3, and a blade part 12 having a plurality of blades continuing into the boss part 11 and assuming a shape formed by stacking a plurality of arcs in an axial view.SELECTED DRAWING: Figure 1
Patent JP-2020007831-A (JP)
Title: Sanitary washing device
Inventor: SHIMADA TAKAHIKO
IPC: E03D9/08
Filed: 2018-07-11
Abstract: To provide a convenient sanitary washing device capable of maintaining cleanliness and a stable attachment position.SOLUTION: A sanitary washing device comprises a body incorporating functional members, a detachable plate 300 attachable to and detachable from the body, and a fixing tool for fixing the detachable plate to a toilet bowl. The detachable plate 300 has a screw hole 313 through which a bolt can penetrate. An outer peripheral packing 320 is mounted at least in the vicinity of the front edge of the underside of the detachable plate. A screw hole packing 330 is mounted in the vicinity of the screw hole 313, and the outer peripheral packing and the screw hole packing are formed of the same material. Thus, waterproof effect of inhibiting urine or waste water from entering the gap between the detachable plate and the toilet bowl can be demonstrated. At the same time, positional deviation of the detachable plate due to an external force can be suppressed by frictional resistance of the screw hole packing. In particular, since performance and durability of the outer peripheral packing and the screw hole packing are approximate to each other, stable performance can be maintained for a long period of time.SELECTED DRAWING: Figure 7
Patent JP-2020006490-A (JP)
Title: End effector device for articulated robot and articulated robot
Inventor: MORI KAZUAKI
IPC: B25J15/06
Filed: 2018-07-11
Abstract: To provide an end effector device for an articulated robot that allows a hollow part of a second work-piece to be inserted into a rod-like part of a first work-piece by using the general-purpose articulated robot.SOLUTION: An end effector device for an articulated robot comprises a first holding member for holding a first work-piece by magnetic force, a second holding member for holding the first work-piece in a standing posture by holding force, a third holding member having a plurality of holding pieces extending in parallel, a pressing member and a control device. The control device executes: first control by which the first holding member is caused to hold the first work-piece, with the first holding member holding the first work-piece, and the first work-piece is delivered from the first holding member to the second holding member and then is placed at a predetermined position in a standing posture; and second control by which the plurality of holding pieces in closing action are inserted into a hollow part of the second work-piece, then the plurality of holding pieces are caused to hold an inner peripheral part of the second work-piece by friction force by opening action of the plurality of holding pieces and the pressing member is caused to press an upper surface of the second work-piece, above the first work-piece, so that the hollow part of the second work-piece is inserted into the rod-like part of the first work-piece.SELECTED DRAWING: Figure 18
Patent JP-2020010602-A (JP)
Title: TORULA YEAST-DERIVED β-GLUCAN
Inventor: TAMARU SHUNICHI
IPC: C12N1/16
Filed: 2018-07-13
Abstract: To provide a production method that makes it possible to obtain β-glucan that can have various structures more conveniently, since the β-glucan extracted from a yeast cell wall is insoluble in water.SOLUTION: The present invention provides a method for producing β-1,3-1,6-glucan that has high water solubility and can form an amorphous film, including the step of treating a yeast cell wall contained in a yeast cell residue or the like with high-concentration sodium hypochlorite.SELECTED DRAWING: Figure 1
Patent JP-2018171505-A (JP)
Title: Fluid delivery systems and methods
Inventor: DEAN KAMEN
IPC: B67D7/14
Filed: 2018-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of dispensing fluid.SOLUTION: The method of dispensing fluid includes three processes. A first one of these processes includes pumping fluid into a resilient variable-volume dispensing chamber 122. The dispensing chamber is in series with a normally present finite fluid impedance and a discharge port 110. The impedance is sufficient so as to cause expansion of the dispensing chamber as it receives pumped fluid even while some fluid flows through the discharge port. Another one of these processes includes repeatedly measuring a parameter related to the volume of the dispensing chamber over time. A third one of these processes includes controlling the pumping of fluid based on repeated measurements of the parameter to produce a desired fluid flow through the discharge port. A corresponding system for dispensing fluid implements these processes.SELECTED DRAWING: Figure 5
Patent JP-2020012922-A (JP)
Title: Zoom lens and image capturing device having the same
Inventor: SUGITA SHIGENOBU
IPC: G03B17/02
Filed: 2018-07-17
Abstract: To provide a zoom lens which is wide-angle, exhibits little eccentric aberration even when image blur correction is active, and easily offers high optical performance over an entire zoom range.SOLUTION: A zoom lens disclosed herein comprises a first lens group having negative refractive power, a second lens group having positive refractive power, a third lens group having negative refractive power, a fourth lens group, and a rear group comprising one or more lens groups, arranged in order from the object side to the image side, and is configured such that a distance between each pair of adjacent lens groups changes while zooming. The fourth lens group comprises a 4A subgroup having positive refractive power and a 4B subgroup having negative refractive power arranged in order from the object side to the image side. The 4A subgroup moves in a direction having a component perpendicular to an optical axis for image blur correction.SELECTED DRAWING: Figure 1
Patent JP-2018160939-A (JP)
Title: Method and device for avoiding channel blocking
Inventor: YANG SUCK CHEL
IPC: H04W72/04
Filed: 2018-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for avoiding channel blocking.SOLUTION: The invention relates to a radio communication system, and more particularly, a method and a device for a terminal to process a control channel in the radio communication system using multiple carriers. The method relates to a method and a device for receiving a plurality of search spaces, where each search space includes a plurality of control channel candidates and each search space includes a step of corresponding to each carrier and a step of monitoring each the control channel candidate for the control channel. If each control channel candidate has the same information size over two or more search spaces, the control channel can be received through any of the two or more search spaces.SELECTED DRAWING: Figure 9
Patent JP-2020010836-A (JP)
Title: Volatilization device
Inventor: MIZUNAKA KANJI
IPC: B65D83/00
Filed: 2018-07-18
Abstract: To provide a volatilization device capable of volatilizing a sufficient amount of agent excellently by a simple device configuration, and heightening flexibility of a usage form.SOLUTION: A volatilization device 10 has an agent housing body 20 having a housing part 13 for housing a volatile agent, and discharge holes 17, 17 for discharging the agent housed in the housing part, and a volatilization sheet 30 arranged in contact with the agent housing body 20 oppositely to the discharge hole 17, having slits 31, 32 for positioning and fixing the agent housing body, and absorbing and volatilizing the agent discharged from the discharge holes.SELECTED DRAWING: Figure 1
Patent JP-2020012740-A (JP)
Title: Contactless measuring system
Inventor: IWATA SHIRO
IPC: G01N27/22
Filed: 2018-07-18
Abstract: To provide a contactless measuring system which can make a highly sensitive and highly accurate measurement by setting an appropriate measurement frequency according to the purpose of a measurement and an observation parameter of a measurement target object.SOLUTION: The contactless measuring system includes: a container 300 for a measurement target object containing a measurement target object; a capacitance type sensor 100 arranged not to be in contact with the measurement target object and also to be in contact with or not to be contact with the container for a measurement target object; and a measuring device 200 connected to the capacitance type sensor, the measuring device measuring a capacitance value by applying an AC voltage to the capacitance type sensor at a predetermined measuring frequency. The contactless measuring system sets the measurement frequency according to the region of the value of the observation parameter of the measurement target object.SELECTED DRAWING: Figure 3