baber/WOPTO huggingface dataset:
Patent JP-2019189372-A (JP)
Title: Movable shelf facility
Inventor: WADA NORIYUKI
IPC: A47B53/02
Filed: 2018-04-20
Abstract: To provide a movable shelf facility capable of preventing the movable shelf from toppling over with a simple configuration.SOLUTION: A movable shelf facility 10 has a configuration in which a plurality of movable shelves 20 are arranged so as to be mutually movable along a movement path W and a work passage 92 having a predetermined width is formed between adjacent movable shelves 20 by relatively moving adjacent movable shelves 20. The movable shelf 20 includes: movable shelf bodies 21 capable of accommodating storage boxes 91; traveling wheels 34A for moving the movable shelf bodies 21 along the movement path W; and auxiliary wheels 34B provided corresponding to the traveling wheel 34A. The auxiliary wheels 34B are arranged at positions in front of the traveling wheels 34A in a moving direction H of the movable shelves 20 where a load of the movable shelf bodies 21 can be moved from the traveling wheels 34A to the auxiliary wheels 34B when the movable shelves 20 tilt in a moving direction H thereof.SELECTED DRAWING: Figure 5
Patent JP-2019190303-A (JP)
Title: Vacuum pump, vacuum pump inspection device, and vacuum pump inspection method
Inventor: FUKAMI HIDEO
IPC: F04D19/04
Filed: 2018-04-20
Abstract: To provide a vacuum pump capable of automatically performing inspection of a rotating direction without additionally using an exclusive rotating direction sensor even in a state of low speed rotation.SOLUTION: A rotor shaft 21 can take at least a first state in which the rotor shaft 21 rotates at a relatively high speed, and a second state in which it rotates at a relatively low speed while deflecting and revolving within a range of a clearance H with respect to a protective bearing 36. Output information of a radial direction displacement sensor is acquired, a rotating direction of the rotor shaft 21 based on the output information of the radial direction displacement sensor is determined in the second state, whether the rotating direction is normal or not is determined, and the effect is reported and output in a case when the rotating direction is not normal.SELECTED DRAWING: Figure 9
Patent JP-2019134657-A (JP)
Title: Inverter
Inventor: LEE EUN WOO
IPC: H02M7/48
Filed: 2018-04-20
Abstract: To provide an inverter.SOLUTION: An inverter includes a scale unit configured to control a size of a DC link voltage of the inverter, a proportional-integral (PI) controller configured to perform PI-control on an error between an output of the scale unit and an output voltage of the inverter and output a control signal, a first calculating unit configured to sum a command frequency of the inverter and the control signal, and a voltage determining unit configured to determine an output voltage of the inverter from an output frequency of the first calculating unit.SELECTED DRAWING: Figure 2
Patent JP-2019187823-A (JP)
Title: Game system, game machine, and game medium management device
Inventor: KIKUCHI NAOTO
IPC: A63F5/04
Filed: 2018-04-26
Abstract: To provide a game system, a game machine, and a game medium management device that enable introduction and operation of a tokenless game machine with simple modification.SOLUTION: A game system includes a game machine and a processing device The game machine includes a first control unit, a second control unit that executes control related to payout of a game medium, a signal output unit that outputs a plurality of control signals to the processing device, and a signal input unit that inputs the plurality of control signals to the second control unit. The plurality of control signals output from the second control unit include a first data signal and a first strobe signal used for output control of the first data signal. The plurality of control signals input to the second control unit include a second data signal and a second strobe signal used for input control of the second data signal. The second control unit, in a first process to be performed at a constant cycle, the first data signal is output in synchronization with level control of the first strobe signal.SELECTED DRAWING: Figure 16
Patent JP-2019190789-A (JP)
Title: Heat exchanger
Inventor: TAKENAGA ISAMU
IPC: F28F9/013
Filed: 2018-04-27
Abstract: To provide a heat exchanger that enables a plurality of tubes to be positioned stably.SOLUTION: A heat exchanger 10 includes a plurality of tubes 13, each having a plurality of flow passage parts 11, and positioning means 27 for positioning the flow passage parts 11, and heats fluid in the tubes 13 with combustion gas taken into a housing 12. N flow passage part groups 21 in which the flow passage parts 11 are arranged in parallel in an X-direction, which is horizontal or inclined with respect to horizontality, are arranged in parallel with clearances in a Z-direction, which is vertical or inclined with respect to verticality. The positioning means 27 includes a positioning member 24 that includes N-1 rod-like pieces 29, 30, and 31, which are inserted in each clearance of the N flow passage part groups 21, and long in the X-direction, and a support piece 32 to which one end in the X-direction of each of the rod-like pieces 29, 30, and 31 is connected. The rod-like piece 29 arranged at a position of one end in the Z-direction includes a wave-like region W38 on one side in the Z-direction, whish is formed to the uneven shape on the other side in the Z-direction of the flow passage part group 21 arranged at the position of the one end in the Z-direction, and a linear region S39 on the other side in the Z-direction.SELECTED DRAWING: Figure 2
Patent JP-2019192130-A (JP)
Title: Clock determination device and clock determination method
Inventor: TAMURA MITSURU
IPC: G06F1/04
Filed: 2018-04-27
Abstract: To provide a clock determination device capable of highly accurately determining whether a clock signal is a clock signal with a substantially constant period or a clock signal which fluctuates roughly irregularly.SOLUTION: A clock determination device includes a signal line and a clock determination unit. A clock signal is inputted into the signal line. A period composed of a period of a predetermined number of cycles of the clock signal is called a unit period TP. The clock determination unit performs determination processing as to whether the clock signal is a random clock signal CLa having the period which varies substantially irregularly as time passes or a regular clock signal CLb having a substantially constant period based on comparison between waveforms of the clock signal in a plurality of unit periods TP.SELECTED DRAWING: Figure 2
Patent JP-2019195012-A (JP)
Title: Latchup prevention circuit
Inventor: KOYAMA MUTSUMI
IPC: H01L21/822
Filed: 2018-05-01
Abstract: To provide a latchup prevention circuit that is able to prevent a latchup phenomenon in a configuration having a plurality of power source terminals that respectively apply power source voltages different from one another.SOLUTION: A latchup prevention circuit 1 includes a diode 11 (a first diode) in which a cathode is connected to a first power source terminal 21 to which a first power source voltage Vdd1 is applied in an IC 2 to be protected and an anode is connected to a second power source terminal 22 to which a second power source voltage Vdd2 is applied. The diode 11 satisfies an absolute maximum rating of a voltage between a voltage V1 applied to the first power source terminal 21 and a voltage V2 applied to the second power source terminal 22.SELECTED DRAWING: Figure 1
Patent JP-2018117164-A (JP)
Title: Light-emitting element, light-emitting device, electronic apparatus, and luminaire
Inventor: SEO TETSUSHI
IPC: H01L51/50
Filed: 2018-05-01
Abstract: PROBLEM TO BE SOLVED: To newly provide a light-emitting device based on a phosphorescent light and also provide an electronic apparatus based on the phosphorescent light and a luminaire.SOLUTION: A light-emitting device contains a phosphorescent organic metal iridium complex having a structure in which a 3-position nitrogen of pyrimidine having an aryl group at a 4-position coordinates to iridium, which has an alkyl group or an aryl group in one of the 2-, 5- and 6-positions of pyrimidine, and which is ortho-metalized by combining the aryl group at the 4-position of pyrimidine with iridium.SELECTED DRAWING: None
Patent JP-2019196444-A (JP)
Title: Curable resin composition, dry film, cured product and electronic component
Inventor: SHIBAZAKI YOKO
IPC: C08G59/68
Filed: 2018-05-09
Abstract: To provide a curable resin composition that makes it possible to obtain a cured film that has high development resistance even if it is a thin film and shows excellent resolution, and a dry film, a cured film, and a printed wiring board including the same, and a method of producing the same.SOLUTION: One embodiment of a curable resin composition contains (A) an alkali-soluble resin, (B) a compound having an ethylenically unsaturated group, and (C) a photopolymerization initiator, wherein, by light irradiation, an exposed portion is cured, and an unexposed portion can be developed; and a difference between a softening point of the exposed portion and a softening point of the unexposed portion is 15°C or more. Another embodiment of the curable resin composition contains (A) an alkali-soluble resin, (D) a heat curing component, and (E) a photo-base generator, wherein, by light irradiation, an exposed portion is cured, and an unexposed portion can be developed; and a difference between a softening point of the exposed portion and a softening point of the unexposed portion is 15°C or more.SELECTED DRAWING: None
Patent JP-2019199016-A (JP)
Title: Composite molding and method for producing composite molding
Inventor: HASHIMOTO KOICHI
IPC: B32B5/28
Filed: 2018-05-16
Abstract: To provide a composite molding having improved adhesion.SOLUTION: A composite molding 30 has a laminate of a first molding 10 and a second molding 20, the first molding 10 has a thermoplastic resin material 11, and the second molding 20 has a cured product of a sheet 21 containing a thermosetting resin and a fiber filler, and a thermoplastic resin material 11 with which the sheet 21 is impregnated.SELECTED DRAWING: Figure 1
Patent JP-2019199339-A (JP)
Title: Car upper safety fence of elevator
Inventor: OGAWA KOJI
IPC: B66B5/00
Filed: 2018-05-17
Abstract: To safely protect, in a car upper safety fence of an elevator, a maintenance worker even if the maintenance worker is sandwiched between the safety fence and a balancing weight.SOLUTION: A car upper safety fence 50 of an elevator is a safety fence provided on a car and surrounding a work area for a maintenance work on the car. The car upper safety fence 50 comprises: a plurality of fence base parts 52, 54, 56, 58 provided upward on the car; and a car upper handrail part 60 connecting respective top parts of the plurality of fence base parts 52, 54, 56, 58. A predetermined safe external force value is set in advance as a range in which a maintenance worker 6 is safely protected in the event that the maintenance worker 6 is sandwiched between a balancing weight 22 of the elevator and the car upper handrail part 60 and receives external force. If the car upper handrail part 60 receives external force exceeding the predetermined safe external force value, part of a portion connecting adjacent fence base parts falls or breaks and separates.SELECTED DRAWING: Figure 3
Patent JP-2018149347-A (JP)
Title: Femoral heads, mobile inserts, acetabular components, and modular junctions for orthopedic implants, and methods of using femoral heads, mobile inserts, acetabular components, and modular junctions for orthopedic implants
Inventor: ORHUN K MURATOGLU
IPC: A61F2/36
Filed: 2018-05-23
Abstract: PROBLEM TO BE SOLVED: To provide prosthetic femoral heads, mobile inserts, and acetabular components capable of alleviating soft tissue impingement, reducing implant wear, and reducing frictional torque; and to provide modular junctions capable of minimizing the incidence of loosening and micromotion that can occur at the modular junctions.SOLUTION: A femoral head implant includes a peripheral portion of an outer surface that is contoured so as to achieve an inward shift of the outer surface relative to an overall spherical geometry. The inward shift is achieved through a change in radius of curvature, the radius of curvature being one or more convex radii. The inward shift is axisymmetric around a femoral head axis 74 of the femoral head implant and occurs at an angle greater than about 80° and less than about 115°. The inward shift is at least about 1 mm at a location of maximum inward shift. The contoured geometry minimizes overhang of the femoral head 64 beyond the native articular surface, and thereby minimizing potential for soft-tissue impingement.SELECTED DRAWING: Figure 11B
Patent JP-2019202294-A (JP)
Title: Pulverizer
Inventor: SEKINE YASUYOSHI
IPC: B02C7/04
Filed: 2018-05-25
Abstract: To provide a pulverizer having a structure in which high-efficient cooling performance for suppressing rise in temperature of a processed material can be exerted and a cooling medium never leaks out.SOLUTION: A pulverizer 10 pulverizes a processed material between blade faces of a rotary blade 50 and a fixed blade 60, which comprises a cylindrical container 20, a rotating shaft 30 provided to insert through one end wall 21 of the container 20, the rotary blade 50 mounted on the rotating shaft 30 and the fixed blade 60 provided in the other end wall 22 of the container 20. The rotating blade 50 comprises a disk-like holding member 51, and a blade member 52 and a cover member 53 mounted on the holding member 51. Between the holding member 51 and the cover member 53 is formed a cooling space A through which the cooling medium is circulated. In the cooling space A, an opening acting as an inlet for the cooling medium and an opening acting as an outlet for the cooling medium are different in distance from the shaft center of the rotating shaft 30.SELECTED DRAWING: Figure 1
Patent JP-2019207612-A (JP)
Title: Business support system and business support program
Inventor: SHONO KOICHI
IPC: G06Q10/10
Filed: 2018-05-30
Abstract: To provide a business support system and a business support program capable of reducing the possibility of forgetting execution of ToDo determined at a conference.SOLUTION: A computer generates a minute by voice recognition from a voice in a meeting and acquires ToDo determined in the meeting from the minute (S201); generates a task corresponding to the ToDo (S204); and notifies the generated task to a party involved in the task (S205 and S213).SELECTED DRAWING: Figure 13
Patent JP-2019211544-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic apparatus
Inventor: ISHIZUKA YUKA
IPC: G03G5/06
Filed: 2018-05-31
Abstract: To provide an electrophotographic photoreceptor having high wear resistance in repeated use in a low humidity/temperature environment and capable of suppressing the occurrence of a deep scratch.SOLUTION: An electrophotographic photoreceptor includes a support and a surface layer. The surface layer includes a copolymer between a compound shown by a specific structure compound (1) having an acryloyloxy group and a composition including a similar specific structure compound (2); the content of the compound shown by (1) in the compositions is 25 mass% or more and 70 mass% or less to the total content of the compound shown by (1) and the compound shown by (2); and the total content of the compound shown by (1) and the compound shown by (2) is 55 mass% or more to the total mass of the compositions.SELECTED DRAWING: None
Patent JP-2019209345-A (JP)
Title: Intermediate plate device
Inventor: SHIKAUCHI HIROKATSU
IPC: B21D5/02
Filed: 2018-06-01
Abstract: To improve the positioning accuracy in installation of an object member for clamping and to prevent an accidental dropping.SOLUTION: An intermediate plate device comprises an intermediate plate body to be installed to a lower part of an upper table of a press brake, a clamping member to be installed to the intermediate plate body to clamp an object member between the intermediate plate body and itself, and an installation mechanism for installing the clamping member to the intermediate plate body. The installation mechanism comprises a bolt positioned through the intermediate plate body and the clamping member such that a head part thereof is positioned on one side of the intermediate plate body and the clamping member and a shaft part thereof is positioned on the other side, a movable member threadedly engaged with the screw part formed on a shaft part of the bolt and movable along the axial direction of the bolt in conjunction with rotation of the shaft part, and a fixed member fixed at the shaft part tip side of the bolt.SELECTED DRAWING: Figure 4
Patent JP-2018206395-A (JP)
Title: System and method for providing driver with preliminary notification
Inventor: AARON D WEINFIELD
IPC: G08G1/09
Filed: 2018-06-06
Abstract: To provide a system for providing a driver of a stopped own vehicle with preliminary notification that a remote vehicle forming a queue in front of the own vehicle is likely to start moving.SOLUTION: A system 10 includes: a receiver 26; a notification device 12; a determination part 44; and a control part 46. The receiver 26 is constituted to receive a message from a remote vehicle via vehicle-to-vehicle (V2V) communication. The notification device 12 is constituted to provide the driver with preliminary notification. The determination part 44 is constituted to determine whether a specific vehicle among remote vehicles excluding a preceding vehicle immediately in front of the own vehicle has started moving, based on the message transmitted from the specific vehicle. The control part 46 is constituted to control the notification device to provide the preliminary notification when the determination part determines that the specific vehicle has started moving.SELECTED DRAWING: Figure 1
Patent JP-2019202099-A (JP)
Title: Air pillow for bath
Inventor: ASANO JUNKO
IPC: A47K3/00
Filed: 2018-05-23
Abstract: To provide an air pillow for bath, preventing drowning during bathing.SOLUTION: An air pillow for bath, placed on a flange of a bathtub, and not falling into the bathtub even by adding force in a lower direction blocks the head of a person who is taking a bath at an angle of 360 degrees from a water surface, and prevents the head from entering into water even when falling in any direction. When a person who is taking a bath leans forward, the front layer surface of the air pillow in a range which the nose and the mouth contact is provided with a protrusion having an intake port so as to prevent suffocation. Furthermore, a holder for supporting the armpit is provided in the air pillow for bath so as to prevent the body from slipping down into a bathtub.SELECTED DRAWING: Figure 1
Patent JP-2019214865-A (JP)
Title: Series of box-shaped structures and method of erecting girders and arch ribs
Inventor: YANAI MAKOTO
IPC: E01D21/00
Filed: 2018-06-12
Abstract: To solve the problem of long span girders being high in cost in bridge construction using girder construction by providing an erection method that solves weaknesses such as shaking and vibration of a suspended slab bridge and a permanent anchor structure.SOLUTION: A method of erection of a girder 1d and a convex connection structure does not employ a garter or timbering, and constructs a girder or an arch-shaped structure in a state of being suspended on a cable 1b as in the case of a suspended slab bridge. These are then installed on an abutment 13 to be a permanent structure. Further, by injecting a solidifying material into the inside of the girder or the arch structure, a stronger connection girder or a convex connection structure can be quickly constructed.SELECTED DRAWING: Figure 3
Patent JP-2019214171-A (JP)
Title: Water transfer sheet, coating product and method of manufacturing water transfer sheet
Inventor: NAKAGAWA FUMIHIRO
IPC: G09F3/10
Filed: 2018-06-13
Abstract: To provide a water transfer sheet that prevents manufacturing efficiency from declining.SOLUTION: The water transfer sheet includes base film and a transfer body laminated on the base film. The transfer body includes: a water-soluble adhesive layer laminated on the base film; and a non water-soluble sheet body layer laminated on the water-soluble adhesive layer. The back side of the sheet body layer, which becomes the adhesive layer side, has formed thereon, at least one drain path that extends in the thickness direction of the base film in the vertical direction and extends toward an outer edge in the vertical direction of the back side.SELECTED DRAWING: Figure 2
Patent JP-2019036713-A (JP)
Title: Light emitting diode package
Inventor: CHOI SEUNG RI
IPC: H01L33/10
Filed: 2018-06-14
Abstract: To provide a light emitting diode package that can be tightly coupled to an exterior substrate when a side-view light emitting diode package is coupled to the exterior substrate.SOLUTION: A light emitting diode package includes: at least one light emitting diode chip; a housing on which the at least one light emitting diode chip is mounted, the housing being open on at least one surface thereof to allow light emitted from the at least one light emitting diode chip to be discharged; and a plurality of pads disposed on a second surface of the housing different from a first surface of the housing through which light is discharged, the plurality of pads being electrically connected to the at least one light emitting diode chip. The housing has a plurality of grooves formed on a third surface thereof adjacent to the second surface where the plurality of pads is disposed.SELECTED DRAWING: Figure 1
Patent JP-2019219073-A (JP)
Title: refrigerator
Inventor: NOGUCHI AKIHIRO
IPC: F24F13/22
Filed: 2018-06-15
Abstract: To provide a refrigerator with an evaporation pipe capable of improving heat radiation performance and evaporation performance of evaporating defrost water.SOLUTION: A refrigerator 1 according to an embodiment includes an evaporation tray 9 for storing water generated in defrost, and an evaporation pipe 11 at least partially provided in the evaporation tray 9 such that the evaporation pipe 11 can come into contact with defrost water. The evaporation pipe 11 is formed in flattened shape.SELECTED DRAWING: Figure 1
Patent JP-2020000316-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-06-26
Abstract: To provide a game machine capable of increasing game interest.SOLUTION: A game machine includes: variable display result determination means for determining a variable display result; and variable display pattern determination means for determining a variable display pattern based on the variable display result determination means. When variable display of one of first identification information and second dentification information is started, while variable display corresponding to the specific display result of the other identification information is executed, the variable display result determination means determines the variable display result of the one identification information as a display result different from a specific display result. When variable display of one of the first identification information and the second dentification information is started, the ratio of determining the specific variable display pattern for the variable display of the one identification information differs depending on whether the variable display pattern determination means is executing the variable display corresponding to the specific display result of the other identification information or not.SELECTED DRAWING: Figure 10-7