baber/WOPTO huggingface dataset:
Patent JP-2019127532-A (JP)
Title: Grease composition and rolling bearing
Inventor: YAMASHITA RIKA
IPC: C10M117/02
Filed: 2018-01-24
Abstract: To provide the grease composition that can achieve low torque and long life, and the rolling bearing that encapsulates the grease composition.SOLUTION: A grease composition 7 comprises a base oil and a thickener, and contains lithium soap and ethyl cellulose as thickener, wherein the thickener is contained in an amount of 1 to 10 mass% with respect to an entire grease composition. In particular, in the grease composition 7, the base oil is mainly composed of ester oil, and the thickener is composed only of the lithium soap and the ethyl cellulose.SELECTED DRAWING: Figure 1
Patent JP-2019017033-A (JP)
Title: Receiver
Inventor: NONAKA YASUYUKI
IPC: H04H60/23
Filed: 2018-01-26
Abstract: To provide a receiver enabling a user to view a subscribed program without failing to execute ECM and EMM processes necessary for descrambling.SOLUTION: A receiver comprises: a tuner section which receives a service signal; a descrambler which receives a scrambled content output from the tuner section; a control section which controls at least the tuner section and the descrambler; and a CAS module which acquires a second key (Ks) to be given to the descrambler. The control section is set to execute processes of at least R (an integer of 1 or more) EMM within an allocated process execution period from when the EMM is received from one entity to when a command is transmitted to the CAS module. Then, even when detecting the reception of additional EMM after processing R EMM during the allocated process execution period for the previously detected EMM from one entity, the control section suspends the transmission of the command to the CAS module with respect to the previously detected EMM until an elapse of the allocated process execution period for the same.SELECTED DRAWING: Figure 25
Patent JP-2019130034-A (JP)
Title: Game machine
Inventor: OGAWA MASAYUKI
IPC: A63F7/02
Filed: 2018-01-31
Abstract: To improve a performance effect.SOLUTION: A game machine includes read-ahead performance execution means which can execute a read-ahead performance on the basis of a pre-determination result when game information is acquired during execution of a specific game to be executed when a determination result for a second winning is determined, and does not execute the read-ahead performance when the game information is acquired during execution of a specific game to be executed when a determination result for a first winning is determined. A game state may be changed before and after the specific game to be executed when the determination result for the first winning is determined, and the game state is not changed before and after the specific game to be executed when the determination result for the second winning is determined.SELECTED DRAWING: Figure 55
Patent JP-2018149273-A (JP)
Title: Systems and methods for intramedullary nail implantation
Inventor: HEDGELAND MARK
IPC: A61B17/72
Filed: 2018-02-01
Abstract: PROBLEM TO BE SOLVED: To provide intramedullary nails and systems for implanting within a medullary canal of a fractured long bone.SOLUTION: An intramedullary nail 309 may include a generally elongate body extending from a first, distal end 310 to a second, proximal end 311. The distal end may include one or more openings configured to receive one or more bone anchors 330, 332 that extend transversely through the distal end intramedullary nail, and thereby configured to secure the distal end of the nail. The proximal end may also include one or more openings configured to receive one or more bone anchors that extend transversely through the proximal end of the intramedullary nail, and thereby configured to secure the proximal end of the nail.SELECTED DRAWING: Figure 9A
Patent JP-2019131101-A (JP)
Title: Tractor
Inventor: UMEMOTO YOHEI
IPC: B60S9/02
Filed: 2018-02-01
Abstract: To alert so that, an operator surely performs a lock operation of connection means after connecting a tractor head and a trailer by connection means.SOLUTION: A tractor 1 comprises: a trailer 3 connected to a tractor head 2 through connection means; and support legs 4 for supporting the trailer 3 in stop time. The tractor head 2 comprises: a chassis frame 21 provided on a vehicle rear part side; and an operation switch 22 for vertically moving the support legs 4. The trailer 3 has; an alarm member 5 for alarming so that an operator performs a lock operation of the connection means; and an operation device 6 for movably operating the alarm member 5. In a state in which bottom parts of the support legs 4 are separated from a ground surface, a movement operation of the alarm member 5 by the operation device 6 is not performed, the alarm member 5 is held to a position on the trailer 3 side, and in a state in which the bottom parts of the support legs 4 contact the ground surface, the alarm member 5 is moved to outside of the vehicle of the trailer 3 by the operation device 6, and the alarm member 5 is arranged on a position where the alarm member can be visually confirmed on the chassis frame 21.SELECTED DRAWING: Figure 3
Patent JP-2019132801-A (JP)
Title: Linear drive mechanism and shape measuring machine
Inventor: OKANO TAKAO
IPC: G01B5/20
Filed: 2018-02-02
Abstract: To provide a linear drive mechanism that can prevent a drop of the measurement accuracy of a detector, and a shape measuring machine having the linear drive mechanism.SOLUTION: The present invention relates to a linear drive mechanism in which a contact or contactless detector with a sensitivity in a first axial direction is relatively moved into a second axial direction, perpendicular to the first axial direction, with respect to a workpiece. The linear drive mechanism includes: a drive shaft extending in the second axial direction; a needle supported by the drive shaft contactlessly, which moves along the drive shaft with the detector or the workpiece; a guide displaced from the drive shaft in a third axial direction, which is perpendicular to the first axial direction and the second axial direction, with respect to the drive shaft; a guide parallel to the drive shaft; and a resistance generator located in one of the guide and the needle and in contact with the other of the needle and the guide, the resistance generator generating a resistance to movement of the needle.SELECTED DRAWING: Figure 3
Patent JP-2019035066-A (JP)
Title: Adhesive composition for protective film, and protective film
Inventor: FUJIKAWA HARUNA
IPC: C09J133/00
Filed: 2018-02-02
Abstract: To provide an adhesive composition for a protective film which is excellent in stain resistance and antistatic properties, and a protective film.SOLUTION: The adhesive composition for a protective film contains a (meth)acrylic resin (A) having at least a crosslinkable functional group, an isocyanate compound (B), an isocyanate compound (C) having a polysiloxane structure and an alkylene oxide structure other than the isocyanate compound (B), and an antistatic agent (D). The content of the isocyanate compound (C) is 0.10 pt.mass or more based on 100 pts.mass of the (meth)acrylic resin (A).SELECTED DRAWING: None
Patent JP-2019138485-A (JP)
Title: Air conditioning system, room allocation method, and room allocation program
Inventor: SUGIYAMA YOICHI
IPC: F24F11/72
Filed: 2018-02-06
Abstract: To provide an air conditioning system, a room allocation method, and a room allocation program capable of reducing the number of systems to be operated in a facility in which air conditioning of a plurality of rooms is carried out by a plurality of systems of air conditioning equipment.SOLUTION: An air conditioning system includes a plurality of systems of air conditioning equipment for carrying out air conditioning of a plurality of rooms. The rooms and other rooms in which it is determined beforehand that if the aforesaid rooms are already allocated to users, allocation is preferentially made from a plurality of the vacant rooms use an air conditioning duct of the same system.SELECTED DRAWING: Figure 1
Patent JP-2019139966-A (JP)
Title: Method of manufacturing metal molded body
Inventor: MAKI KIYOHISA
IPC: B21D13/02
Filed: 2018-02-09
Abstract: To provide a method of manufacturing a metal molded body, capable of suppressing thinning of a corner and also capable of flattening a top wall while ensuring a sufficient flat area.SOLUTION: A method of manufacturing a metal molded body includes: forming a temporary molded body by subjecting a flat metal plate to stretch forming such that a temporary recessed portion and a temporary projecting portion are alternately aligned, each of the temporary recessed portion and the temporary projecting portion including a top wall that has a hollow hollowed inward; and pressing the temporary molded body to extrude the hollow to the outside and forming a molded body in which a recessed portion and a projecting portion whose top walls are flattened are alternately aligned.SELECTED DRAWING: Figure 5
Patent JP-2019140251-A (JP)
Title: Photoelectric conversion device, imaging system, and mobile
Inventor: OGAWA TOSHIYUKI
IPC: H01L21/76
Filed: 2018-02-09
Abstract: To provide a photoelectric conversion device with a fine isolated structure.SOLUTION: The photoelectric conversion device includes a first element separation part and a second element separation part between a first photoelectric conversion element and a second photoelectric conversion element. The first element separation part extends at least from a first surface of a semiconductor layer to a position of 1/4 of a length from the first surface of the semiconductor layer to a second surface of semiconductor layer. The second element separation part extends at least from the second surface of the semiconductor layer to a position of 1/4 of a length from the first surface to the second surface.SELECTED DRAWING: Figure 1
Patent JP-2019138258-A (JP)
Title: Vacuum pump and balance adjustment method
Inventor: KIMURA HIROAKI
IPC: G01M1/32
Filed: 2018-02-14
Abstract: To provide a vacuum pump capable of reducing a cutting amount for unbalance adjustment and an additional mass in a case of mounting a screw for unbalance adjustment.SOLUTION: A turbomolecular pump is configured to fix a pump rotor 4a to a shaft 4b, which is a rotational shaft, using a plurality of bolts. The plurality of bolts include a hollow bolt 51 in which a through hole 510 is formed along an axial core, and a solid bolt 50 in which no hole is formed along the axial core. Therefore, unbalance adjustment can be performed by exchanging some of the plurality of bolts 50 fixing a rotating body 4 with the hollow bolts 51.SELECTED DRAWING: Figure 2
Patent JP-2019140326-A (JP)
Title: Processing method of wafer
Inventor: TANAKA KEI
IPC: B23K26/53
Filed: 2018-02-14
Abstract: To divide a wafer, in which a function layer including a Low-k film is formed, smoothly.SOLUTION: A processing method of a wafer includes a grinding step of grinding the reverse face of a wafer, a laser processing groove formation step of forming a laser processing groove by irradiating the wafer surface with a first laser beam of a wavelength having absorptivity for the function layer, and segmenting the function layer, and a modified layer formation step of forming a modified layer in the wafer, by focusing a second laser beam of a wavelength having permeability for the wafer on a position of prescribed depth from the back side of the wafer. In the grinding step, the outer boundary excessive region droops for the device region, and by grinding from the back side subsequently, the wafer becomes thicker from the inner peripheral edge toward the outer peripheral edge of the boundary excessive region. In the laser processing groove formation step, the first laser beam is focused on the height position of the surface in the outer peripheral edge of the outer boundary excessive region, thus forming the laser processing groove which becomes deeper from the inner peripheral edge toward the outer peripheral edge.SELECTED DRAWING: Figure 4
Patent JP-2019141305-A (JP)
Title: Toilet management system and management device
Inventor: SARUTA MAKOTO
IPC: E03D9/00
Filed: 2018-02-20
Abstract: To provide a technology for properly managing a use state of a toilet device installed in a toilet room.SOLUTION: A toilet management system 10 includes: toilet devices 30 installed in a toilet room 21; a management device 50 for managing a use state of the toilet devices 30; and a communication device 22 for transmitting use state information related to the use state of the toilet devices 30 to the management device 50. The management device 50 includes: an acquisition unit for acquiring the use state information from the communication device 22; an abnormality detection unit for, when the use state information acquired by the acquisition unit matches a predetermined condition, detecting abnormality of the facility or equipment installed inside or in the periphery of the toilet devices 30 or the toilet room 21; and a notification unit for notifying the notification destination according to the content of the abnormality detected by the abnormality detection unit of the information regarding the detected abnormality.SELECTED DRAWING: Figure 1
Patent JP-2019144451-A (JP)
Title: Image formation apparatus
Inventor: YAMASHITA KENTARO
IPC: G03G21/14
Filed: 2018-02-22
Abstract: To provide an image formation apparatus which can shorten the preheating time when the image width of a toner image of a succeeding recording material is wider than an immediately preceding recording material.SOLUTION: In a case of continuously forming toner images on a plurality of recording materials, control means 23 shortens the control period of the lighting ratios of the first and second heating elements 4b1, 4b2 when the image width of the toner image detected by image width detection means 21 is wider than the immediately preceding recording material in which the toner image is formed immediately precedingly, and switches the lighting ratio setting of the first and second heating elements in accordance with the power detection result by power detection means 25 when the toner image is fixed on the immediately preceding recording material.SELECTED DRAWING: Figure 6
Patent JP-2019149225-A (JP)
Title: Fuel cell system and operation method therefor
Inventor: YOSHIDA JUN
IPC: H01M8/04
Filed: 2018-02-26
Abstract: To suppress deterioration of a combustible gas sensor.SOLUTION: A fuel cell system (100) of the invention comprises a fuel cell (20), an anode gas supply passage (31), a circulation passage (33) and a purge passage (52). A gas confluence part (53) is provided inside of a housing (10). The gas confluence part (53) converges a hydrogen-containing gas which is discharged from the circulation passage (33) through the purge passage (52) into a diluent gas at a predetermined confluence position (57). In the housing (10), an exhaust port (12) is provided for exhausting the hydrogen-containing gas which is diluted by the diluent gas, from the gas confluence part (53) to the outside of the housing (10). With the predetermined confluence position (57) defined as a reference, a combustible gas sensor (54) is disposed at an upstream side in a flow direction of the diluent gas.SELECTED DRAWING: Figure 1
Patent JP-2019148353-A (JP)
Title: Ceiling embedded type indoor unit
Inventor: SHIROKURA HITOSHI
IPC: F24F13/22
Filed: 2018-02-26
Abstract: To provide a ceiling embedded type indoor unit which can secure a large intake space to obtain a sufficient intake amount when utilizing outer air.SOLUTION: A centrifugal blower 3 is housed in a housing 1, a drain pan 7 is attached to an opening of a lower surface of the housing 1, and a decorative panel 13 which suctions indoor air is disposed below the drain pan 7. An outer air intake hole is formed at one end side of the housing 1, a slit 71 for introducing outer air from the outer air intake hole into an intake space formed by the drain pan 7 and the decorative panel is formed at one end side of the drain pan 7, and a cutout part 72 cut out when the outer air is taken is formed at a portion enclosed by the slit 71.SELECTED DRAWING: Figure 6
Patent JP-2019149445-A (JP)
Title: Semiconductor storage device
Inventor: AOYAMA KENJI
IPC: H01L27/1157
Filed: 2018-02-27
Abstract: To provide a semiconductor storage device capable of improving an integration degree.SOLUTION: A semiconductor storage device 1 comprises: a lamination body 20 in which a plurality of electrode films 26 is mutually and separately arranged along a Z direction, and in which a terrace T is formed in each electrode film in an end part of a X direction; a semiconductor member extended to the Z direction and penetrating a cell part 21 excluding the end part in the lamination body; a charge storage member provided between each electrode film and the semiconductor member; a first member 41 provided in the cell part, expanded along the Z and X directions, and in which a part contacted to at least electrode films has an insulation property; and a plurality of second members 42 provided in the end part, and in which the part contacted to at least electrode films has the insulation property. Each electrode film includes two part mutually separated in a Y direction. The two pats are separated in the Y direction by the first member and the plurality of second members. The insulation body between the plurality of electrode films is continuously formed on both sides of the second member in the Y direction.SELECTED DRAWING: Figure 2
Patent JP-2019146806-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2018-02-27
Abstract: To improve the attraction of a game.SOLUTION: A game machine includes display means which can carry out multiple kinds of display performances, and a first operation part which can be operated by a player. As one of the multiple display performances, a first display performance may be carried out. As one of the multiple display performances, a second display performance may be carried out. The first display performance is a performance displaying a first operation part image representing the first operation part during the variation of a decorative drawing pattern. The second display performance is a performance displaying a mode suggestion image suggesting that it is carried out in one of multiple kinds of game modes during the variation of the decorative drawing pattern. A combination performance including the first display performance and the second display performance may be carried out. In the combination performance, when the first display performance is carried out, the second display performance is carried out, and the first operation part image and the mode suggestion image are corresponded to each other and displayed.SELECTED DRAWING: Figure 66
Patent JP-2019147920-A (JP)
Title: Lubricant composition
Inventor: NAKAMURA TOSHIKI
IPC: C10M133/16
Filed: 2018-02-28
Abstract: To provide a lubricant composition having both excellent judder prevention durability and sufficiently high torque capacity in a boundary lubrication zone.SOLUTION: The lubricant composition includes a lubricant base oil, a first friction modifier, and a second friction modifier different from the first friction modifier. The first friction modifier contains a compound having a specific structure and/or a first hydrocarbon group which has 12 or more carbon atoms and is different from the compound and does not contain a straight hydrocarbon chain having 12 or more carbon atoms, and a compound having a polar group containing oxygen and/or nitrogen. The second friction modifier contains a second hydrocarbon group containing a straight hydrocarbon chain having 12 or more carbon atoms, and a compound having a polar group containing oxygen and/or nitrogen.SELECTED DRAWING: None
Patent JP-2019150895-A (JP)
Title: Manipulator system, control device, control method and program
Inventor: SUGIYAMA NOBUKATSU
IPC: B25J19/06
Filed: 2018-02-28
Abstract: To provide a more improved manipulator system, for example, being movable, while avoiding an obstacle.SOLUTION: A manipulator system in an embodiment includes a manipulator, an actuator for actuating the manipulator, and a control device for controlling the actuator so that the manipulator can be moved, while avoiding an obstacle. The control device controls the actuator so that an angle between a moving velocity vector on a first object point of the manipulator and a normal vector on a second object point on the obstacle surface becomes 90° or less.SELECTED DRAWING: Figure 1
Patent JP-2019152107-A (JP)
Title: Gas compressor
Inventor: KOBORI KENJI
IPC: F04B41/02
Filed: 2018-02-28
Abstract: To provide a gas compressor which is capable of obtaining compressed gas of a higher pressure than a gas compressor configured to compress gas through one stage, and is small-sized further than a gas compressor configured to compress a gas through two stages.SOLUTION: The present invention relates to a gas compressor comprising a rotary member 40 and a compression unit 13 which is actuated by torque of the rotary member 40 and compresses gas. The compression unit 13 includes: an actuation member 57 which is actuated by the torque of the rotary member 40; cases 28 and 55 in which the actuation member 57 is accommodated so as to be actuated; a first compression chamber 46 and a second compression chamber 61 which are provided inside of the cases 28 and 55 and separated by the actuation member 57; ventilation paths 62, 64, 65 and 66 which connect the first compression chamber 46 and the second compression chamber 61; and a check valve 68 which is disposed between the first compression chamber 46 and the second compression chamber 61. The first compression chamber 46 sucks, compresses and discharges the gas when the actuation member 57 is actuated, and the second compression chamber 61 sucks, compresses and discharges the gas that is discharged from the first compression chamber 46, when the actuation member 57 is actuated.SELECTED DRAWING: Figure 7A
Patent JP-2019152704-A (JP)
Title: Display system and movable body
Inventor: TAKASE HIROSHI
IPC: B60K35/00
Filed: 2018-02-28
Abstract: To provide a display system that can reduce variations in luminance of a virtual image with respect to shape deviation during processing on the contour of a light transmission member and positional deviation between a display unit and the light transmission member during attachment, and a movable body.SOLUTION: A display system 10 comprises: a display unit 110; a projection unit 120; and a light transmission member 130. The display unit 110 displays an image. The projection unit 120 reflects light beams forming the image toward a reflection member 101 to project the image on the reflection member 101 and projects a virtual image 310 n an object space 400. The light transmission member 130 has a plate-like shape. The light transmission member 130 is between the reflection member 101 and projection unit 120. The light transmission member 130 is not orthogonal to and intersects an optical axis L10 of a light beam directed from the projection unit 120 to the reflection member 101. The light transmission member 130 has a thickness direction phase difference larger than in-plane phase difference.SELECTED DRAWING: Figure 1