baber/WOPTO huggingface dataset:
Patent JP-2018047239-A (JP)
Title: Rotation resistant friction adapter for plunger driver of drug delivery device
Inventor: OZ CABIRI
IPC: A61M5/315
Filed: 2017-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a drug delivery device including a rotation resistant friction joint for preventing rotation of a plunger driver.SOLUTION: An assembly for driving a plunger seal part 426, the plunger seal part 426 dividing between a drug 228 filling a distal portion of a reservoir 424 and a proximal opening of the reservoir, the assembly comprising: a telescoping shaft that extends by rotation of a driver 420 in a first rotational direction with respect to a distal shaft; a distal end of the distal shaft configured to engage the plunger seal part 426; and a variable resistant friction element 430 extending from the distal shaft to contact an interior side wall of the reservoir 424. The variable resistant friction element 430 is configured and oriented to wedge between the interior wall and the distal shaft when the distal shaft is rotated in the first rotational direction.SELECTED DRAWING: Figure 4A
Patent JP-2018058755-A (JP)
Title: Method of manufacturing group iii nitride semiconductor, seed substrate, and group iii nitride semiconductor crystal
Inventor: MORIYAMA MIKI
IPC: H01L21/208
Filed: 2017-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce warpage of a group III nitride semiconductor crystal by improving separation properties between a seed substrate and the group III nitride semiconductor crystal.SOLUTION: A seed substrate 1 has a group III nitride semiconductor layer 3 formed on a base substrate 2 as a base, and includes a high-dislocation-density region 3A and a low-dislocation-density region 3B having lower dislocation-density than the high-dislocation-density region 3A. A plane pattern of the high-dislocation-density region 3A is in a honeycomb shape. A hole 4 is present between the base substrate 2 and low-dislocation-density region 3B. This seed substrate 1 is used to raise a group III nitride semiconductor by a flux method. The high-dislocation-density region 3A is molten back in the beginning of crystal grown and then the group III nitride semiconductor crystal 6 is raised from an upper surface of the low-dislocation-density region 3B. A hole 9 is present between the high-dislocation-density region 3A and group III nitride semiconductor crystal 6. Since the holes 4, 9 are present, the seed substrate 1 and group III nitride semiconductor 6 are easily separated.SELECTED DRAWING: Figure 5
Patent JP-2019060623-A (JP)
Title: Driving support system and driving support program
Inventor: YANO WATARU
IPC: G01C21/26
Filed: 2017-09-25
Abstract: To provide a technique of intuitively recognizing an acceleration/deceleration state in an acceleration/deceleration section.SOLUTION: A driving support system includes: a driving control unit for automatically controlling at least acceleration/deceleration of a vehicle; and a display control unit for displaying a terminal point vehicle speed being a vehicle speed at a terminal point of an acceleration/deceleration section when an acceleration/deceleration section where an absolute value of an acceleration is equal to or more than a threshold exists in front of a vehicle, and displaying the acceleration/deceleration section on a map.SELECTED DRAWING: Figure 2
Patent JP-2019060251-A (JP)
Title: High-pressure fuel supply device
Inventor: OHASHI TAKEYA
IPC: F02M59/44
Filed: 2017-09-25
Abstract: To provide a high-pressure fuel supply device having corrosion resistance and cavitation erosion resistance that are higher than the prior arts, and being immune to use of an alcohol fuel.SOLUTION: A high-pressure fuel supply device is a fuel supply device comprising a high-pressure fuel flow passage member in contact with a liquid fuel that is pressurized to 5 MPa or higher. In the high-pressure fuel flow passage member, a corrosion-resistant/erosion-resistant layer is formed on a surface of a substrate constituting a main body of the member closer to a flow passage. The corrosion-resistant/erosion-resistant layer consists of an Ni-Cr alloy including a rapidly cooled and solidified micro tissue. The Ni-Cr alloy contains C in 0.1 mass% or less and Cr in 20 mass% or more and 85 mass% or less, and the remainder consists of Ni and the other component totally less than 4 mass%.SELECTED DRAWING: Figure 2
Patent JP-2019062322-A (JP)
Title: Audio control console controllable by camera
Inventor: TOMOBE GENTA
IPC: H04R3/00
Filed: 2017-09-25
Abstract: To provide an audio control console that automatically switches microphone audio based on a face image captured by a camera.SOLUTION: A face image recognition unit 22 takes in images of cameras C1 to C3 and recognizes face images included in the images. A person's name and its face image are registered in a database 23. Person's names are assigned to audio adjustment faders 131 to 133. A person's name specification unit 24 specifies person's names of face images captured by the cameras C1 to C3 based on the face image input from the face image recognition unit 22 and the information registered in the database 23. A fader control unit 14 turns on the faders 131 to 133 to which the person's name specified by the person's name specification unit 24 is assigned.SELECTED DRAWING: Figure 1
Patent JP-2019060803-A (JP)
Title: Road information transmission system and road information transmission program
Inventor: MIYAJIMA TAKAYUKI
IPC: G09B29/10
Filed: 2017-09-28
Abstract: To provide technology with which it is possible to transmit road information efficiently.SOLUTION: Provided is a road information transmission system for transmitting road information for vehicle control, the road information transmission system acquiring N×M features (N, M=integer greater than or equal to 2) that are contiguous ahead of the current location of a vehicle, dividing into M groups where N contiguous features belong to the same group, assigning an index that indicates an order on a road to each group, assigning the same count value to information of M frames generated by writing the N features that are assigned the same index with information of the same frame, transmitting frames in order beginning with the one in which feature close to the current location is written and thereby transmitting road information, and incrementing a count value after transmitting information of M frames.SELECTED DRAWING: Figure 1
Patent JP-2019063099-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-09-29
Abstract: To execute light guide plate performance that can suppress a decrease in game amusement.SOLUTION: A game machine includes a display panel displaying performance symbols and a light-emitting device irradiating light in the way that it advances in the display panel from a plurality of positions on the side of the display panel. The display panel has: a plurality of first reflection parts reflecting light advancing in a specific route in the display panel on a front surface side of the game machine; and a plurality of second reflection parts reflecting the light advancing in the plurality of routes in the display panel on a front surface side of the game machine. Peripheral control means displays dynamic symbols to the display panel by having the light-emitting device emit light in a prescribed pattern and changing light reflected by the first reflection part and displays static symbols to the display panel by the second reflection part reflecting the light from the light-emitting device.SELECTED DRAWING: Figure 157
Patent JP-2019068584-A (JP)
Title: Power conditioner
Inventor: NAKANO KEISUKE
IPC: H02M7/48
Filed: 2017-09-29
Abstract: To provide a power conditioner capable of configuring a filter circuit for interconnection output and a filter circuit for self-supported output using one reactor.SOLUTION: A power conditioner 20 having a system interconnected output and a self-supported output, comprises: a power conversion section 11 which converts DC power into AC power, and outputs the converted AC power as the system interconnected output or the self-supported output; a reactor Lprovided with a lead-out line from a halfway point X; an interconnection relay 12 which is in a non-conduction state at the time of self-supported output, and is in a conductive state at the time of system interconnected output; and a self-supported relay 13 which is in the non-conductive state at the time of system interconnected output and is in the conductive state at the time of self-supported output, in which the system interconnected output is outputted via the full length of the reactor Land the interconnection relay 12, and a self-supported power is outputted via the reactor Lup to the halfway point X and the self-supported relay 13.SELECTED DRAWING: Figure 1
Patent JP-2019065668-A (JP)
Title: Floor structure and construction method of the same
Inventor: SATO RYOSUKE
IPC: E04B1/58
Filed: 2017-10-05
Abstract: To provide a floor structure capable of widening the range of material selection of face materials and suppressing an increase in construction cost by avoiding direct application of load from the upper member to the face material placed on the lower support member, and its construction method.SOLUTION: A floor structure 1 includes ceiling surface materials 6 and 7, a vertical floor beam 3, an upper column 8, and a spacer 9. The ceiling surface materials 6, 7 are provided between the lower floor and the upper floor, and the vertical floor beam 3 supports the ceiling surface materials 6, 7 from the lower floor side. A spacer 9 is interposed between the vertical floor beam 3 and the upper column 8, and abuts on an upper surface 3a of the vertical floor beam 3 and a lower end surface 8a of the upper column 8, respectively. The height dimension of the spacer 9 is larger than the thickness dimension of the ceiling surface materials 6, 7, and a gap Gis formed between the upper surfaces 6a, 7a of the ceiling surface materials 6, 7 and the lower end surface 8a of the upper column 8. The spacer 9 is formed of a metal material and has higher compressive strength than the vertical floor beam 3 and the upper column 8.SELECTED DRAWING: Figure 2
Patent JP-2017227937-A (JP)
Title: Fixing device and image forming apparatus
Inventor: FUKUNAGA YASUYUKI
IPC: G03G15/20
Filed: 2017-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device that has improved fixing performance by stopping an eccentric cam at a prescribed stop position to stabilize a nip pressure, and an image forming apparatus including the same.SOLUTION: When a roller 35 faces a recess 39 of an eccentric cam 37, a pressure roller is brought into pressure contact with a fixing roller 25 with a spring pressure of a lower compression spring 32 via a lever 34 and an arm member 29. When the roller 35 faces a maximum radius part R1, the pressure roller moves in a direction separating from the fixing roller 25 against the spring pressure of the lower compression spring 32 via the lever 34 and the arm member 29.SELECTED DRAWING: Figure 4
Patent JP-2019048024-A (JP)
Title: Bat protector, method of fitting with the same, and bat
Inventor: FUJIYAMA KENICHI
IPC: A63B59/50
Filed: 2017-09-20
Abstract: To solve a problem of a conventional technique in which synthetic resin is infused with pressure into the core part, which is not technically possible on an existing bat by retrofitting; in which a bat installed with a shaft part is an original bat and not for retrofitting for use as in the present invention; and in which covering the outer periphery of a ball-hitting part of a bat with a synthetic resin sheet has a practical problem because breaking and damage are frequently caused in a tapered part or a grip part and because conversion of a ball-hitting part is not allowed in a game.SOLUTION: The protector is for prevention of scattering when a bat is broken or damaged in the grip part through the tapered part of a bat. The protector is characterized in that it is formed in a freely expandable mesh shape.SELECTED DRAWING: Figure 1
Patent JP-2018090774-A (JP)
Title: Movable resin member and structure
Inventor: OKADA JUN
IPC: A61L31/12
Filed: 2017-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a movable resin member that is readily deformable and has good durability.SOLUTION: In a movable resin member, when measured in accordance with JIS K6251(2004) at a room temperature of 25°C, tensile stress Mat 50% elongation is 0.05 MPa or more and 1.5 MPa or less, tensile stress Mat 100% elongation is 0.1 MPa or more and 2.0 MPa or less, and tensile stress Mat 600% elongation is 1.5 MPa or more and 7.0 MPa or less; and when measured in accordance with JIS K6251(2004), breaking energy is 1 J or more and 5 J or less.SELECTED DRAWING: None
Patent JP-2019074421-A (JP)
Title: Force sensor and robot
Inventor: NAGURA CHIHIRO
IPC: G01L5/16
Filed: 2017-10-17
Abstract: To provide a force sensor in which a detection value is less susceptible to an effect of a temperature change, and with which it is possible to easily reduce a size and cost.SOLUTION: A force sensor 100A comprises: a base unit 1; a displacement unit 2 that is displaced relative to the base unit 1 upon receiving external force; an elastic support unit 3 for coupling the base unit 1 and the displacement unit 2 together; a first displacement sensor pair composed of two sets of displacement sensors for detecting displacement of the displacement unit 2 relative to the base unit 1 in a direction X; and a second displacement sensor pair composed of two sets of displacement sensors for detecting displacement of the displacement unit 2 relative to the base unit 1 in a direction Y. Out of four quadrants divided by two straight lines passing through a middle point of two sets of displacement sensors constituting the first displacement sensor pair and running in each of the directions X and Y, the second displacement sensor pair is arranged in two quadrants in which the first displacement sensor pair is arranged.SELECTED DRAWING: Figure 2
Patent JP-2019074674-A (JP)
Title: Image forming apparatus
Inventor: MINEGISHI NATSUKO
IPC: G03G15/08
Filed: 2017-10-18
Abstract: To provide an image forming apparatus that can easily adjust the interval between a regulation part of a regulation mechanism and a developing roller.SOLUTION: An image forming apparatus 1 comprises: image carriers 41; developing rollers 141; and developing mechanisms 150. The regulation mechanisms 150 each include a regulation part 152, a support member 151, a clamping member 153, and a plurality of adjustment screws 154. The regulation part 152 has a regulation end part 152a that projects toward a surface 141a of the developing roller 141 and regulates the amount of a developer T1 conveyed by the developing roller 141. The clamping member 153 clamps the regulation part 152 with a clamping surface part 157 of the support member 151. The plurality of adjustment screws 154 are screwed into a plurality of clamping-side adjustment screw holes formed in the clamping member 153 at an interval along the axial direction of the developing roller 141. The regulation part 152 is elastically deformed by tightening the plurality of adjustment screws 154.SELECTED DRAWING: Figure 2
Patent JP-2019073939-A (JP)
Title: Lock device for locker
Inventor: NAKAI KENTA
IPC: E05B37/02
Filed: 2017-10-18
Abstract: To provide a lock device for a locker allowing improper lock operation to be limited only by combining a lock operation control device therein without additional process performed on an existing lock.SOLUTION: A lock device for a locker is provided with a first enclosure 20 and a second enclosure 30 adjacent to the first enclosure 20. A lock mechanism is embedded in the first enclosure 20, on whose front surface side an operation mechanism 4 is arranged, and on whose rear side an a lock plate 21 is arranged. The second enclosure 30 is provided in an inner space with: a card holding part 33 having a card display window allowing a surface of a card to be visibly confirmed and holding a card inserted through the card insertion port 31; and a limit mechanism 5 limiting lock operation, where the card insertion port 31, and a slit 35 through which a tip of a lock plate 21 goes in and out as the lock plate 21 revolves, are opened. The limit mechanism 5 includes an open/closable shutter 50 arranged at a position of the slit 35 and a driving mechanism 58 driving to open/close the shutter 50 in response to insert/remove movement of the card.SELECTED DRAWING: Figure 8
Patent JP-2018049635-A (JP)
Title: Transaction processing method and device
Inventor: FANG XIN
IPC: G06F13/10
Filed: 2017-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a transaction processing method applied to a coordinator.SOLUTION: A coordinator is communicably connected by participants. The coordinator sends an inquiry message to each participant, draws a conclusion according to a reply message, and performs the conclusion to sent it to the participant. The coordinator performs a transaction when any one of the reply messages indicates that a participant includes an object ID without including a transaction ID, change information of the object of the participant is the same as that of the object of the coordinator. The coordinator aborts the transaction when any one of the reply messages indicates that the participant includes the object ID without including the transaction ID, change information of the object of the participant is not the same as that of the object of the coordinator.SELECTED DRAWING: Figure 2
Patent JP-2019079833-A (JP)
Title: Switching element and method for manufacturing the same
Inventor: KANEHARA HIROMICHI
IPC: H01L29/12
Filed: 2017-10-19
Abstract: To provide a technique capable of suitably reducing on-resistance of a switching element.SOLUTION: A switching element comprises a semiconductor substrate, a trench, a gate insulation film, and a gate electrode. A source region is exposed on an upper surface of the semiconductor substrate, and in contact with the gate insulation film. A body region is in contact with the gate insulation film on a lower side of the source region. A drift region is in contact with the gate insulation film on a lower side of the body region. A bottom region is in contact with the gate insulation film on a bottom surface of the trench. A connection region is in contact with the gate insulation film on a side surface of the trench, and connects the body region and the bottom region. The side surface of the trench includes a first side surface, and a second side surface located on a lower side of the first side surface. An inclination angle of the second side surface is larger than an inclination angle of the first side surface. An interface between the body region and the drift region is in contact with the gate insulation film on the first side surface.SELECTED DRAWING: Figure 2
Patent JP-2019076188-A (JP)
Title: Furniture with lifting function and furniture system
Inventor: TSUCHIYAMA WAKU
IPC: A47B97/00
Filed: 2017-10-20
Abstract: To provide furniture with a lifting function and a furniture system in which wiring can be made from a desired position to a floor surface.SOLUTION: Furniture 101 with a lifting function includes: a furniture body 3; a furniture support body 1 installed on a floor surface for supporting the furniture body 3 so as to lift it; a wiring guide part 50 for guiding wiring extending from the furniture body 3; and a support mechanism 5 installed in the furniture body 3 for supporting the wiring guide part 50. The support mechanism 5 can support the wiring guide part 50 at one of a plurality of positions.SELECTED DRAWING: Figure 1
Patent JP-2019079116-A (JP)
Title: Information processing device, information processing method, program and storage medium
Inventor: YAMAMOTO TATSUYA
IPC: G06F16/00
Filed: 2017-10-20
Abstract: To maintain correlation between contents reproduced by a user and recommended contents.SOLUTION: An information processing device 1 has a recording device which records a plurality of event image groups which contain a plurality of images in which each image property information is associated with each other, and records recommendation reasons of recommended contents recommended to be presented to a user, after contents to be reproduced by the user are reproduced. The information processing device 1 further has: an event image group selection unit 205 which selects event image groups used for generating the recommended contents from among the event image groups, by using the recommendation reasons; and an image selection unit 206 which selects the images used for generating the recommended contents from among the images contained in the selected event image groups.SELECTED DRAWING: Figure 2
Patent JP-2019077537-A (JP)
Title: Paper sheet conveying device
Inventor: FUJIWARA KUNIAKI
IPC: B65H5/22
Filed: 2017-10-24
Abstract: To secure smooth running of a carrier by preventing deformation of a duct in a paper sheet conveying device in which the carrier is made to travel by wind power in an internal space of the duct to convey a bill by the carrier.SOLUTION: A carrier 100 is formed in a cross shape as viewed from a traveling direction of the carrier 100. A duct 110 is similar to an outer shape of the carrier 100, and so constituted as to have an internal space which is the smallest within a range in which the carrier 100 can travel.SELECTED DRAWING: Figure 1
Patent JP-2018080438-A (JP)
Title: Coated cellulose nanofiber and resin composition containing the same
Inventor: KANEKO HISAFUMI
IPC: C08L1/08
Filed: 2017-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a cellulose nanofiber excellent in dispersibility in a resin.SOLUTION: A coated cellulose nanofiber has a coating layer on at least a part of a surface of a cellulose nanofiber, where the coating layer contains a phospholipid and/or glycolipid. The cellulose nanofiber preferably has a carboxyl group of 0.1-5 mmol/g, the phospholipid preferably has an aliphatic hydrocarbon group having 13 to 22 carbon atoms, and the glycolipid preferably has an aliphatic hydrocarbon group having 13 to 22 carbon atoms.SELECTED DRAWING: Figure 1
Patent JP-2018132517-A (JP)
Title: Information processing device, information processing method and program
Inventor: HOKARI AKIKO
IPC: G09B29/00
Filed: 2017-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of proposing restaurants which can be used during a time zone suitable for a meal during movement from a departure place to a destination.SOLUTION: A control part of an information processing device performs the following processing. The control part determines that a user's meal time zone is included between an estimated time of a departure and an estimated time of an arrival of a movable body which travels with the user thereon from a departure place to a destination on a route 1 to a route 3 being search results of a route search server. The control part estimates places Pto Pwhere the movable body travels during the meal time zone. The control part generates a search condition of restaurant search from restaurant information associated with position information, about restaurants existing within a first distance from an estimated place where the movable body travels and located at a place separated from one of the departure place and the destination of the movable body by a second distance.SELECTED DRAWING: Figure 7