baber/WOPTO huggingface dataset:
Patent JP-2017195882-A (JP)
Title: Agent for removing undifferentiated cells
Inventor: ARAI AYAKO
IPC: C12N5/10
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a novel agent for removing undifferentiated cells, the agent being able to be used more safely.SOLUTION: The inventors have newly found that arctigenin has no effect on the survival of differentiated human skin fibroblasts, whereas IPS cells, which are undifferentiated cells, can be selectively removed. The present invention provides a novel agent for removing undifferentiated cells, the agent comprising arctigenin as an active ingredient. The present invention also provides an agent for removing undifferentiated cells, which can remove undifferentiated stem cells remaining in a group of cells subjected to differentiation induction of stem cells.SELECTED DRAWING: Figure 3
Patent JP-2017124874-A (JP)
Title: Packaging
Inventor: HACHISU KAZUNORI
IPC: B65D57/00
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a reusable packaging that has a high space efficiency and facilitates a packing work for transportation and return.SOLUTION: A packaging includes: a pair of bases 1 and 2 that are arranged approximately in parallel upon transportation, and on which top face engaging parts 1A and 2A to engage with the bottom of a cargo W are formed; and a pair of spacers 11 and 12 that are arranged approximately in parallel upon transportation, and on which bottom face engaging parts to engage with the top of the cargo W are formed and also the top face engaging parts to engage with the bottom of the cargo W. A plurality of stages of the spacers 11 and 12 are provided vertically on the bases 1 and 2 so that the spacers 11 and 12 are positioned above the bases 1 and 2. Upon transportation, the packaging maintains a state where the pair of the spacers vertically adjacent to another pair as well as the spacers and the bases do not come into contact with each other so that no cargoes interfere mutually, and when returned or stored without cargoes, the packaging maintains a state where the pair of the spacers vertically adjacent to the other pair as well as the spacers and the bases come into contact and engage with each other.SELECTED DRAWING: Figure 1
Patent JP-2017125865-A (JP)
Title: Smear sample preparation apparatus, blood specimen processing system, and cleaning method of blood processing part in smear sample preparation apparatus
Inventor: YAMAZAKI ATSUO
IPC: G01N1/00
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To suppress influence of carry-over in a smear sample, improve processing capacity of a smear sample preparation apparatus, and suppress reagent consumption.SOLUTION: A smear sample preparation apparatus 30 comprises: a blood processing part 31 for processing a blood specimen to fabricate a smear sample of the blood specimen; a cleaning part 32 for cleaning the blood processing part under a first cleaning condition after the processing of the blood specimen; a control part 34 for controlling actions of the blood processing part 31 and the cleaning part 32; and an information acquisition part 33 for acquiring information regarding appearance of abnormal hemocyte about the blood specimen from outside, in which the control part 34, in the case where the abnormal hemocyte appears in the blood specimen, changes a cleaning condition of cleaning to be performed after the processing of the blood specimen to a second cleaning condition which is enhanced from the first cleaning condition.SELECTED DRAWING: Figure 1
Patent JP-2018187792-A (JP)
Title: Liquid discharge device and operation method for liquid discharge device
Inventor: SAKAMOTO RYOTA
IPC: B41J2/165
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To suppress wasteful repetition of cleaning and to suppress waste of liquid.SOLUTION: A liquid discharge device comprises: a liquid discharge head having a discharge surface formed with nozzles discharging liquid; a cleaning device cleaning the discharge surface; an imaging device imaging an image of the discharge surface; and a control part imaging an image before cleaning and an image after the cleaning by the cleaning device by the imaging device and performing notification processing for urging replacement of the liquid discharge head according to an amount of a change of the image after the cleaning with respect to the image before the cleaning.SELECTED DRAWING: Figure 8B
Patent JP-2018189261-A (JP)
Title: Indoor unit for air conditioner
Inventor: ISHIZUKA HIROSHI
IPC: F24F13/08
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To suppress dew condensation around an air outlet, in an indoor unit for an air conditioner that has the air outlet for blowing out air-conditioning air.SOLUTION: An indoor unit for an air conditioner includes: a body part 2; an air outlet 4 provided in the body part 2 to blow out air-conditioning air; and a projection part 15 provided on an upstream side F1 relative to an opening edge 4a that is an end part on a downstream side F2 of air-conditioning air at an inner surface of the air outlet 4 and projecting from the inner surface on an inside of the inner surface. The projection part 15 leads air-conditioning air on an inside of the opening edge by deviating the air-conditioning air from the opening edge 4a.SELECTED DRAWING: Figure 2
Patent JP-2017127750-A (JP)
Title: Game machine
Inventor: YOSHIDA KUNIHIKO
IPC: A63F5/04
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine using a game machine board housing case capable of reducing fraudulent practice.SOLUTION: A sealing member 140 includes: a sealed part 150 having a bottomed locking hole 151 which is communicated and formed at a prescribed part in the state that an upper case 71 and a lower case 72 are abutted; a caulking pin 160 to be inserted in the bottomed locking hole 151 and engaged; a gap part 156 where a prescribed gap is formed on a reverse surface side of an inner periphery projection part 153 projected and formed at an inner periphery part on an opening side of the bottomed locking hole 151; and cured resin 170 which is filled in a part of a head 162 of the caulking pin 160 in the state that the caulking pin 160 is inserted in the bottomed locking hole 151 and is engaged, and is cured, flowing into the gap part 156. Thus, the upper case 71 or the lower case 72 and the caulking pin 160 can be adhered with the cured resin 170, it is hard to remove the cured resin 170 flowing into the reverse side (depth side) of the inner periphery projection part 153 of the bottomed locking hole 151, that is, the gap part 156, and it is hard to remove of the caulking pin 160.SELECTED DRAWING: Figure 14
Patent JP-2018187672-A (JP)
Title: Joining method
Inventor: HORI HISASHI
IPC: B23K20/12
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a joining method capable of preventing metal shortage of a junction.SOLUTION: A joining method for joining metal members 10 and 20 includes: an abutting step of forming the first metal member 10 and the second metal member 20 into a square cylindrical shape, forming a longitudinal dimension of a vertical plate 21 of the second metal member 20 to be longer than a longitudinal dimension of the vertical plate 11 of the first metal member 10, abutting both of the metal members 10 and 20, and forming an abutting part J2 along with a step with both of the metal members 10 and 20; an auxiliary member arrangement step of arranging an auxiliary member 30 in the first metal member 10; a main joining step of friction-agitation joining of the auxiliary member 30 and both of the metal members 10 and 20 in a state in which only an agitation pin F2 is brought into contact with the auxiliary member 30 and both of the metal members 10 and 20; and a removal step of removing the auxiliary member 30 from the first metal member 10.SELECTED DRAWING: Figure 6
Patent JP-2018195623-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: ASABA SHUNSUKE
IPC: H01L29/78
Filed: 2017-05-12
Abstract: To provide a method of manufacturing a semiconductor device capable of improving characteristics.SOLUTION: According to an embodiment, a method of manufacturing a semiconductor device includes performing first heat treatment at a first temperature equal to or more than 500°C and equal to or less than 900°C on a first film deposited on a semiconductor member containing silicon carbide and that contains silicon and oxygen, in a first atmosphere containing oxygen. The manufacturing method includes performing second heat treatment at a second temperature equal to or more than 1200°C and less than 1400°C on the first film, in a second atmosphere containing nitrogen, after the first heat treatment.SELECTED DRAWING: Figure 1
Patent JP-2017163596-A (JP)
Title: Method and apparatus for detecting and managing user plane congestion
Inventor: SAAD AHMAD
IPC: H04W88/06
Filed: 2017-05-17
Abstract: PROBLEM TO BE SOLVED: To manage user plane congestion in a network.SOLUTION: A method performed by a wireless transmit/receive unit (WTRU) for user plane congestion in a network includes the steps of: receiving an indication from the network that user plane congestion exists in the network, transmitting a request for the network to provide lower Quality of Service (QoS) level for particular service on the basis of the indication; and observing decrease in user plane QoS on the basis of the transmitted request.SELECTED DRAWING: Figure 4
Patent JP-2018193010-A (JP)
Title: vehicle
Inventor: ARAKI KEIZO
IPC: B62K25/08
Filed: 2017-05-19
Abstract: To suppress increase in vibration of a vehicle body in a width direction.SOLUTION: A vehicle comprises: N number (N is an integer of 3 or more) of wheels including a pair of wheels which are so located as to be separated from each other in a width direction of the vehicle, which include one or more front wheels and one or more rear wheels; a vehicle body which is connected to N number of wheels and can be rolled in the width direction; an operation input part to which an operation amount, which represents a revolution direction and a revolution degree by operation thereof, is inputted; an inclination part which inclines the vehicle body in the width direction of the vehicle according to the operation amount inputted to the operation input part; and a front wheel support part which so supports one or more front wheels as to be rotatable in a longitudinal direction with respect to the vehicle body following a change in inclination of the vehicle body irrespective of the operation amount inputted to the operation input part. The inclination part includes a roll suppression part which suppresses roll vibration so that a delay in a phase of vibration of a steering angle of one or more front wheels with respect to roll vibration of the vehicle body in the width direction becomes less than 90 degrees.SELECTED DRAWING: Figure 12
Patent JP-2018197596-A (JP)
Title: Structure supporting structure
Inventor: WATANABE TOMOYUKI
IPC: F16F15/02
Filed: 2017-05-24
Abstract: To provide a structure supporting structure for supporting a structure as a target of seismic isolation with respect to a foundation with a simple arrangement.SOLUTION: A structure supporting structure comprises an upper guide member fixed to a structure and an intermediate guide member positioned under the upper guide member and supported by a foundation instead of a conventional structure support structure. An X axis and a Y axis, which are a pair of virtual axes, are orthogonal in a horizontal plane. An X-axis sliding surface which is a downward-facing surface formed in the upper guide member and an X-axis sliding surface which an upward-facing surface formed in the intermediate guide member can relatively move along the X axis by sliding. The X-axis sliding surface includes a pair of left and right X-axis unidirectional sliding surfaces positioned in parallel along the Y axis, and the pair of left and right X-axis unidirectional sliding surfaces are respectively inclined in opposite directions to each other along the Y axis.SELECTED DRAWING: Figure 1
Patent JP-2018199149-A (JP)
Title: Pipe-like structure and method of manufacturing the same
Inventor: MIURA SUSUMU
IPC: B29C55/30
Filed: 2017-05-26
Abstract: To provide a lightweight, high-rigidity and high-strength pipe-like structure capable of being easily and inexpensively manufactured, and a method of manufacturing the same.SOLUTION: In a method of manufacturing a pipe-like structure 10, firstly, machining makes a plurality of cuts 41 formed in a material 40 having a hollow pipe shape. Subsequently, drawing makes the material plastically deformed to expand the cut. Thus, a plurality of polygonal holes 30 are formed in a penetrating manner in a wall surface part 21 of a body part 20 having a hollow pipe shape composed of the material.SELECTED DRAWING: Figure 1C
Patent JP-2018201626-A (JP)
Title: Game program, information processing device and information processing method
Inventor: KOBAYASHI TAICHI
IPC: A63F13/5378
Filed: 2017-05-30
Abstract: To improve operation property.SOLUTION: A game program causes a computer to execute: screen generation processing for generating a game screen for a reader including a field region in which, a part of a common field is displayed so as to include at least an object of the reader, and a map region for displaying in a simplified manner, a part or whole of the field; object movement processing for, when the game screen for a reader is displayed, when the reader performs a game operation for designating an optional position in the field region, moving the object of the reader toward a position on the field corresponding to the optional position; and object arrangement processing for, when the game screen for a reader is displayed, when the reader performs a game operation for designating an optional position on the map region, arranging a guide object for guiding an object of a member on a position on the field corresponding to the optional position.SELECTED DRAWING: Figure 9
Patent JP-2018201631-A (JP)
Title: Washing machine
Inventor: AIDA SHUJI
IPC: D06F37/24
Filed: 2017-05-31
Abstract: To provide a washing machine which has a vibration-proof device with high reliability capable of suppressing unexpected vibration.SOLUTION: A washing machine includes an inner tub having a rotary vane at a bottom part, an outer tub including the inner tub, and an outer frame for storing the outer tub, and the outer tub is suspended and supported at the outer frame by a vibration-proof device. The vibration-proof device includes: a suspension rod in which one end is supported by the outer frame and in which a compression spring is supported at the other end via a spring seat; a sliding member sliding with the suspension rod; a lubricant interposed between the suspension rod and the sliding member; and a slide body for penetrating the suspension rod and included at an upper part of the sliding member. The slide body includes: a gap provided between itself and the suspension rod; and a support part for supporting the suspension rod.SELECTED DRAWING: Figure 5
Patent JP-2018203878-A (JP)
Title: Polycarbonate resin composition for optical member
Inventor: KUROKAWA HARUHIKO
IPC: G02B1/04
Filed: 2017-06-05
Abstract: To provide a polycarbonate resin composition for an optical member which is excellent in transparency and excellent in balance of fluidity and impact resistance.SOLUTION: The polycarbonate resin composition for an optical member contains more than 1 pt.mass and 7 pts.mass or less of a silicone compound (B) based on 100 pts.mass of an aromatic polycarbonate resin (A) having a viscosity-average molecular weight of 12,000-16,000. The silicone compound (B) contains an alkoxy group or an aryloxy group but does not contain a silanol group at its terminal and has a kinematic viscosity at 25°C of 1-150 mm/sec and a refractive index (nD) at 25°C of 1.520-1.600.SELECTED DRAWING: Figure 1
Patent JP-2018203915-A (JP)
Title: Method for producing polyurethane using saccharification residue
Inventor: ANDO TATSUYA
IPC: C02F11/02
Filed: 2017-06-07
Abstract: To provide a polyurethane that is highly stable against ultraviolet rays.SOLUTION: A method for producing polyurethane includes the steps of (1) saccharifying lignocellulose, (2) solid-liquid separating a saccharified liquid obtained by the step (1) into a solid content and a liquid content, (3) causing a reaction to occur between the solid content separated by the step (2), polyol, and isocyanate.SELECTED DRAWING: None
Patent JP-2018206218-A (JP)
Title: Sensor, disaster prevention system
Inventor: OGAWA YUKI
IPC: G08B17/06
Filed: 2017-06-07
Abstract: To provide a sensor capable of improving the detection accuracy of a heat detection part, and a disaster prevention system equipped therewith.SOLUTION: The sensor comprises a heat detection part 6 and a second cover 4. The heat detection part 6 has a detector element 61 on the tip 601 for detecting the heat. The second cover 4 covering a base end part 602 at the opposite side of the tip 601 of the heat detection part 6, which has an insertion hole 41 through which the heat detection part 6 extends. The second cover 4 has an upper surface 401 at the base end part 602 side of the heat detection part 6 and a lower surface 402 at the tip 601 side of the heat detection part 6. The second cover 4 has an inclined portion 42 where the upper surface 401 is inclined toward the tip 601 side of the heat detection part 6 as separates away from the insertion hole 41 to the periphery 43 of the second cover 4.SELECTED DRAWING: Figure 9
Patent JP-2018203168-A (JP)
Title: Working machine
Inventor: MATSUDA KAZUAKI
IPC: B60R25/24
Filed: 2017-06-08
Abstract: To make it possible to further improve anti-theft.SOLUTION: A working machine comprises: a motor; a work device which can be driven by power of the motor; a power storage device having a storage battery which can supply electric power to the motor, and a first storage part which stores first authentication information; and a control device having an authentification part which performs authentification based on first authentication information stored in the first storage part, and permits driving of the motor when said authentification is established. The power storage device can be freely attached to and detached from a vehicle body, and the authentification part acquires first authentification information from the first storage part of the power storage device which is installed onto the vehicle body, and executes authentification based on the acquired first authentification information.SELECTED DRAWING: Figure 1
Patent JP-2019001734-A (JP)
Title: Makeup cosmetic
Inventor: KAWANA MAKIKO
IPC: A61K8/02
Filed: 2017-06-14
Abstract: To provide a makeup cosmetic that is displayed as a commodity in a state of being stored in a transparent container, without containing an ultraviolet absorber and other components, and resists discoloration while being irradiated with light for a long time.SOLUTION: The present invention provides a makeup cosmetic that contains an organic colorant but does not substantially contain hydrophilic and nonionic surfactants.SELECTED DRAWING: None
Patent JP-2017221192-A (JP)
Title: Aav vector for use in gene therapy of choroideremia
Inventor: ROBERT MACLAREN
IPC: A61P27/02
Filed: 2017-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an adeno-associated virus (AAV) vector for use in gene therapy for treatment or prevention of choroideremia, which is a rare X-linked progressive degeneration of the choroid, retinal pigment epithelium and a photoreceptor of an eye.SOLUTION: A vector comprises an adeno-associated virus (AAV) genome or a derivative thereof and a polynucleotide sequence encoding REP1 or a variant thereof. The derivative is a chimeric, shuffled or capsid modified derivative. The AAV genome is from a naturally derived serotype, or isolate or clade of AAV, and particularly preferably AAV serotype 2 (AAV-2).SELECTED DRAWING: Figure 1
Patent JP-2019000079-A (JP)
Title: Combine
Inventor: KUNIMATSU YUKINOBU
IPC: B60K11/04
Filed: 2017-06-19
Abstract: To provide a combine that inhibits an exhaust-gas cleaning device from being overheated.SOLUTION: There is provided a combine in which an engine 11 is arranged in a part outside a machine body on a machine body frame; an exhaust emission control device 20 performing cleaning processing of an exhaust-gas of the engine 11 is provided on the upper part of the machine body frame; a radiator 12 for cooling cooling-water of the engine 11 is provided at the outside of the engine 11; a radiator fan 13 for sucking outside air is provided between the engine 11 and the radiator 12; the exhaust emission control device 20 is provided at the rear of the engine 11, and at least a portion of the outside air sucked by the radiator fan 13 is made to flow to the rear of the engine 11; a supporting member 40 of a framework structure for supporting the exhaust emission control device 20 from the lower part is provided on the machine body frame; and the exhaust emission control device 20 is arranged on an opening 42a formed on the upper part of the supporting member 40.SELECTED DRAWING: Figure 8
Patent JP-2019006403-A (JP)
Title: Beverage feeder
Inventor: TOYAMA MASARU
IPC: B67D1/08
Filed: 2017-06-20
Abstract: To realize a beverage feeder which can supply not only a beverage having an adjusted temperature but also a beverage having a normal temperature with a simple structure.SOLUTION: A beverage feeder 1 includes: a beverage intake part 22 which takes a beverage thereinto from a beverage bottle 6 placed on a bottle placement part 20; a cooling tank 3 which is disposed at a spacing from a lower end of the beverage intake part 22 in a downward direction and stores the beverage cooled to a predetermined temperature; and a connection pipeline 25 which is connected between the beverage intake part 22 and the cooling tank 3 and supplies water taken from the beverage intake part 22 to the cooling tank 3. In this case, the connection pipeline 25 includes a normal temperature water supply pipeline 26 branched from a middle part of the connection pipeline 25. The water having a normal temperature is guided to a supply nozzle 11 by the normal temperature water supply pipeline 26.SELECTED DRAWING: Figure 4
Patent JP-2019009222-A (JP)
Title: Multilayer ceramic capacitor
Inventor: INOMATA YASUYUKI
IPC: H01G4/232
Filed: 2017-06-22
Abstract: To provide a high breakdown voltage multilayer ceramic capacitor.SOLUTION: A high breakdown voltage multilayer ceramic capacitor includes a laminate where a dielectric layer and an internal electrode are laminated alternately, and the internal electrode is exposed to two end faces facing each other, and an external electrode formed on the two end faces. Assuming the distance of the outermost first end, out of the ends not connected with the external electrodes in multiple internal electrodes in the first direction facing the external electrode, and the innermost second end out of the ends not connected with the external electrode, is L1 (mm), the layer thickness of each dielectric layer is t1 (μm), and the number of layers of the dielectric layers is N, t1×L1/N is 10 or more, and assuming the distance of the outermost first end and the innermost second end out of the ends of the internal electrodes for the same end face of the laminate is W1 (mm), in a second direction crossing the first direction in the surface direction of the dielectric layer, t1×W1/N is 10 or more, and assuming the curvature of a corner at the end in the internal electrodes not connected with external electrode is R (mm), R>W1.SELECTED DRAWING: Figure 1