baber/WOPTO huggingface dataset:
Patent JP-2018023988-A (JP)
Title: High-accuracy extruder capable of fixed volume feeding
Inventor: YAMOTO SATORU
IPC: B21C25/02
Filed: 2016-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a direct extruder that can highly accurately finish molding dimensions and also completely eliminate a danger like a high-temperature molding jumping out of a die, by thoroughly preventing the occurrence of variation in driving force of a stem.SOLUTION: A high-accuracy extruder capable of fixed volume feeding comprises a die holder 3, an extrusion part 4 for feeding a billet B toward a die 2 held by the die holder 3, and a molding receiving part 5 provided at a position receiving a molding molded by passing through the die 2. The extrusion part 4 comprises a feed screw mechanism 16 with the axis parallel to the billet feeding-in direction, a prime mover part 17 for imparting rotational driving force to the feed screw mechanism 16, and a stem moving part 15 for propelling toward the die 2 an extrusion stem 20 which pushes out the pillet B with linear power taken from the feed screw mechanism 16 during rotational driving by the prime mover part 17.SELECTED DRAWING: Figure 1
Patent JP-2018023306-A (JP)
Title: Tea beverage and method for reinforcing the flavor of fruit juice
Inventor: SAYAMA MINAHO
IPC: A23F3/16
Filed: 2016-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a new technique, in a fruit juice-containing tea beverage, capable of increasing the flavor of the fruit juice while at least maintaining the flavor of the tea beverage.SOLUTION: Provided is a method for reinforcing the flavor of a fruit juice, in a fruit juice-containing tea beverage, reinforcing the flavor of the fruit juice sensed when the tea beverage is drunken, including process where a tea extract, the fruit juice and a sugar solution roasted matter, whose content is 0.01 to 1.2 wt.% to the whole of the beverage and color value (=the 610 nm absorbancy of the sample/the weight%concentration of the sample fed to the absorbancy measurement×100) is 0.1 to 20, are mixed.SELECTED DRAWING: None
Patent JP-2018027181-A (JP)
Title: Toilet paper stocker and toilet room
Inventor: KIMURA HAYATO
IPC: A47K10/22
Filed: 2016-08-17
Abstract: PROBLEM TO BE SOLVED: To solve the problems in which, in a conventional versatile toilet, a toilet paper stocker 16 cannot be installed in a range reachable from a person seated on a toilet bowl 9 as the position of operation system switches and the like of a toilet bowl is standardized by JIS so that visually impaired people are not inconvenienced, and it is difficult to change a roll of toilet paper 2 in a toilet paper holder 6, and in which in the case where the stocker is arranged without supplying a hand wash basin, it is inconvenient for wheelchair users.SOLUTION: A toilet paper stocker 16 comprises a stocker body 18 for storing a plurality of rolls of toilet paper 2. The stocker body 18 is arranged between a handrail 15 fixed to a wall surface 17a and the wall surface 17a, with a desired distance from the wall surface 17a of a toilet room 17, and a back surface part 18b of the stocker body 18 is embedded in the wall surface 17a.SELECTED DRAWING: Figure 2
Patent JP-2018030048-A (JP)
Title: Cleaning device for steel plate
Inventor: UZAWA HIROSHI
IPC: B21D43/00
Filed: 2016-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device for a steel plate which prevents the adhesion of iron dust to the inner surface of a casing, which can keep the foreign matter removing performance of a brush roll over a long time, and which allows device cleaning work to be easily and quickly carried out.SOLUTION: A cleaning device for a steel plate comprises: a brush roll 1 rotationally driven to remove foreign matter D from a steel plate surface Wa of a steel plate W conveyed; a casing 2 covering the brush roll 1; and a magnet rod 3 for attracting and removing iron dust d in the foreign matter D adhered to the brush roll 1 by magnetic force. An axis L3 of the magnet rod 3 is arranged parallel to a rotation axis L1 of the brush roll 1 and is arranged on an upstream side Ya from the rotation axis L1 in a steel plate conveying direction. In addition, the magnet rod 3 is provided so as to be exposed to the outside from the casing 2.SELECTED DRAWING: Figure 1
Patent JP-2018030934-A (JP)
Title: Adhesive composition and bonding method
Inventor: KATO KAZUO
IPC: C09J107/00
Filed: 2016-08-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: if a plurality of rubbers are vulcanized and bonded together, vulcanizers blended in the respective rubbers are of the same type; for example, if natural rubber (NR) or acrylonitrile butadiene rubber (NBR) containing sulfur or a sulfur compound as a vulcanizer is bonded to chloroprene rubber (CR) containing metal oxide as a vulcanizer for vulcanizing, it is impossible to obtain a practically sufficient adhesive strength.SOLUTION: An adhesive composition contains, based on a polymer compound containing a halogen element of 100 pts.mass, a triazine thiol compound of 3-60 pts.mass, and the adhesive composition is interposed between rubbers, to solve the problem.SELECTED DRAWING: Figure 1
Patent JP-2018030493-A (JP)
Title: Brake control device for vehicle
Inventor: KAWAMURA HIKARI
IPC: B60T13/138
Filed: 2016-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a brake control device for a vehicle using a three-phase brushless motor, in which weak magnetic flux control is more efficiently performed.SOLUTION: A brake control device generates braking force on wheels by pressing a friction member against a rotary member fixed to the wheels, while driving an electric motor on the basis of a target pressing force in accordance with a requisite braking force of the wheels, using an accumulator as a power source. The brake control device includes: a controller for controlling the electric motor; and a current sensor for detecting an actual current of the electric motor. The controller computes a target current on the basis of the target pressing force, and computes a target voltage on the basis of the target current and the actual current. In the case that a target voltage is within a range of a maximal voltage circle defined from a voltage of the accumulator, the electric motor is controlled on the basis of the target voltage. However, if a target voltage exceeds the maximal voltage circle, a q-axis component of the target voltage is decreased, and the target voltage is corrected to a corrected voltage according to the maximal voltage circle, in order to control the electric motor on the basis of the corrected voltage.SELECTED DRAWING: Figure 6
Patent JP-2018035951-A (JP)
Title: Refrigeration cycle device
Inventor: SATO KEIGO
IPC: F25B5/04
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To simplify a configuration of a refrigerant circuit, facilitate temperature control, suppress retention of a refrigerant and refrigeration machine oil, and easily satisfy requirements from a plurality of cooling target apparatuses.SOLUTION: A refrigeration cycle device includes: a compressor 11 for sucking, compressing and discharging a refrigerant; a radiator 14 for radiating heat from the refrigerant discharged from the compressor 11; a decompression section 15 for decompressing the refrigerant from which heat is radiated by the radiator 14; an evaporator 17 for cooling a heating medium by exchanging heat between the refrigerant decompressed by the decompression section 15 and the heating medium; a first cooling target apparatus 32 and a second cooling target apparatus 27 that are cooled by using cold of the refrigerant decompressed by the decompression section 15; a heating medium circuit 30 for circulating the heating medium cooled by the evaporator 17 only in the first cooling target apparatus 32 out of the first cooling target apparatus 32 and the second cooling target apparatus 27; and a flow control section 31 for controlling a flow rate of the heating medium flowing into the first cooling target apparatus 32.SELECTED DRAWING: Figure 1
Patent JP-2018040670-A (JP)
Title: Infrared detection device
Inventor: MUTO MASAAKI
IPC: G01J5/00
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an infrared detection device capable of accurately measuring a temperature of a cooking vessel.SOLUTION: The infrared detection device comprises: a first infrared detection element 21 on which infrared rays L1 impinge from a cooking vessel 5 to output a first signal S1; a second infrared detection element 22 which outputs a second signal S2 for correcting the first signal S1; a support base 30 which has a mounting surface 30A on which the first infrared detection element 21 and the second infrared detection element 22 are disposed; an enclosure 40 which has an upper wall 41 facing the first infrared detection element 21 and houses the first infrared detection element 21, the second infrared detection element 22 and the support base 30; an incident window 42 provided in the upper wall 41 of the enclosure 40, through which the infrared rays L1 are caused to impinge on the first infrared detection element 21; and a light shielding part 11 which is provided between the cooking vessel 5 and the enclosure 40 to stop the infrared rays L1 from penetrating therethrough.SELECTED DRAWING: Figure 2
Patent JP-2018041853-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: SUGAI ISAMU
IPC: H01L29/06
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a semiconductor device manufacturing method which can improve withstand voltage and achieve high reliability.SOLUTION: A semiconductor device comprises: first parallel pn layers 5 in which n-type region 3 and p-type regions 4 are arranged in a direction parallel with a substrate surface in a planar layout extending from an active region 21 to an edge termination region 22 in a striped shape; gate trenches 6 which linearly extend in a first direction X and provided in the n-type regions 3 in the first parallel pn layers 5; second parallel pn layers 35 provided in an intermediate region 23 and in a surface region on the substrate surface side of the first parallel pn layer 5. The second parallel pn layers 35 are arranged with a repetitive cycle staggered by a 1/2 cell in a second direction Y with respect to a repetitive cycle of the n-type regions 3 and the p-type regions 4 in the first parallel pn layer 5. Each gate trench 6 has a gate trench termination part 6a which terminates in the intermediate region 23 between the active region 21 and the edge termination region 22 and is covered with the p-type region 34 of the second parallel pn layer 35.SELECTED DRAWING: Figure 1
Patent JP-2018042148-A (JP)
Title: Vehicle image processing device
Inventor: KUBOTA NAOTAKA
IPC: H04N7/18
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle image processing device that allows users to easily recognize a vehicle by properly reflecting an inclination state of the vehicle included in an output image.SOLUTION: A vehicle image processing device of an embodiment comprises: a viewpoint image formation part that forms a viewpoint image when a predetermined arrangement position is viewed from a predetermined virtual view point in a case where the predetermined arrangement position is temporally supposed that a circumference image corresponded to circumference image data is projected onto a virtual projection surface to be set on the basis of the circumference image data obtained by imaging inclination information corresponded to an inclination of a vehicle and the circumference of the vehicle; and an output image formation part that forms and outputs output image data for allowing a display device to display the output image obtained by overlapping the own vehicle model image having the inclination corresponded to the inclination of the vehicle corresponded to the inclination information to the viewpoint image.SELECTED DRAWING: Figure 3
Patent JP-2016205131-A (JP)
Title: Automatic door fitting device
Inventor: YOSHIDA KENJI
IPC: E05F15/632
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an automatic door fitting device, which comprises a small number of components and can be easily assembled and easily fit an automatic door.SOLUTION: An automatic door fitting device comprises a firmly fixing part, which is firmly fixed to a door head, and a strength ensuring part, which has a hollow structure that is consecutively installed to the firmly fixing part. A vertically installed plate part is disposed at the strength ensuring part. A rail upper extended part for restricting an upward movement of a hanger roller is formed at an upper part of the vertically installed plate part, and an upper rail member is formed at a lower part of the vertically installed plate part. The device comprises: a base member to fit a drive motor; a vertical frame side fitting member, which is integrally formed with a motor attachment member into L shape and has cutout holes on its laterally upper and lower parts; and a corner piece between the fitting and a vertical frame of an automatic door aluminum front. The base member and the drive motor are simultaneously fixed on and supported by the vertical frame by simultaneously fittig the base member and the drive motor to the motor attachment member of the fitting, engaging bolts to the cutout holes of the vertical frame side fitting member, and fastening nuts.SELECTED DRAWING: Figure 1
Patent JP-2018045660-A (JP)
Title: Estimation device and estimation method
Inventor: MIYAZAKI YU
IPC: G06Q10/00
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an estimation device and an estimation method for efficiently having a meeting.SOLUTION: An estimation device (information providing device 10) comprises a specification unit for specifying the similarity of attributes of a plurality of users, and an estimation unit for estimating sympathy propagation among the users while considering a value of the similarity as probability that the state propagates in directed percolation. On the basis of a comparison result between the value of the similarity and a percolation threshold at which critical phenomena in the directed percolation occur, the sympathy propagation among the users is estimated. The specification unit specifies the similarity of a field that the users specialize in as the similarity of attributes of the users.SELECTED DRAWING: Figure 1
Patent JP-2018053433-A (JP)
Title: Vibration control wall and manufacturing method thereof
Inventor: TANAKA HISAYA
IPC: E04H9/02
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control wall to perform the nondestructive inspection collectively and efficiently for the weld zone between the lower surface of the flange and the upper end of each of a plurality of inner walls and to prevent the maldistribution of welding distortion at a flange when the number of inner walls is relatively large, thereby increasing the manufacturing efficiency and a manufacturing method thereof.SOLUTION: A box-shaped storage part opened upward has a plurality of storage chambers and each of a plurality of inner walls is attached to the lower surface of the flange by butt welding using a backing strip at the upper end, and a portion other than the upper end is accommodated in each of the plurality of corresponding storage chambers from above so as to be movable in the horizontal direction. The plurality of inner walls and the backing strip are arranged alternately in the width direction of the flange in the order of the backing strip and the inner wall from the central part in the width direction of the flange toward both outer sides, one of the plurality of inner walls is disposed on the outermost sides in the width direction of the flange and a viscous body is provided between each of the storage parts and each of the plurality of inner walls in each of the plurality of storage chambers.SELECTED DRAWING: Figure 2
Patent JP-2017021369-A (JP)
Title: Drum unit attachable/detachable to/from body of electrophotographic image forming apparatus, and cartridge
Inventor: KAWAKAMI TAKUYA
IPC: G03G21/18
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in a structure in which a coupling member has a sphere to be a center of tilt (tilt movement), a torque transmission target member has an opening having a smaller diameter than that of the sphere, and the sphere is brought into contact with an inner edge of the opening to regulate the coupling member from dropping off from the torque transmission target member, the inner edge of the opening may limit the amount at which the coupling member can tilt (make tilt movement).SOLUTION: While a pin 88 that is a shaft part is inserted into a hole 86b that is a through hole provided on a coupling member 86, both edges of the pin 88 are supported with a drive-side flange 87 that is a torque transmission target member. In this way, the coupling member 86, the drive-side flange 87, and the pin 88 are connected with one another, and the pin 88 is brought into contact with the inside of the hole 86b without limiting the amount at which the coupling member 86 can tilt (make tilt movement), and thereby the coupling member 86 can be regulated from dropping off from the drive-side flange 87.SELECTED DRAWING: Figure 1
Patent JP-2017004020-A (JP)
Title: Image forming apparatus and program
Inventor: MATSUO TAKAHIRO
IPC: B65H7/02
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of facilitating jam processing work, while preventing split of a sheet when a sheet conveyance unit is drawn out to perform jam processing.SOLUTION: An image forming apparatus includes: an image forming section for forming an image on a sheet by electrophotography; and a paper passage comprising a first paper passage for conveying the sheet to the image forming section and a second paper passage connected to the first paper passage. The first and second paper passages are separated from each other at a boundary thereof, to draw out the first paper passage, to perform jam processing. The image forming apparatus also includes a jam detection section which detects paper jam in the paper passage, and a jam eliminating section which determines a procedure of jam processing, according to a state of the sheet on the paper passage when the paper jam occurs, and issues an instruction to perform the jam processing according to the determined procedure.SELECTED DRAWING: Figure 3
Patent JP-2018057086-A (JP)
Title: Distribution board
Inventor: IMAHASHI AKINORI
IPC: H05B37/02
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a distribution board that allows information on the distribution board to be seen from an external device.SOLUTION: A distribution board 100 according to an embodiment includes a relay 125 that supplies power to a circuit 60 and can be operated remotely, a board operation unit 140, and a communication unit 135-1. The board operation unit 140 receives and displays circuit information on the circuit 60 from an inside of the distribution board 100 including the board operation unit, and accepts operation to control power supply to the circuit 60 by the relay 125. The communication unit 135-1 transmits the circuit information received by the board operation unit 140 to an external device.SELECTED DRAWING: Figure 3
Patent JP-2018056681-A (JP)
Title: Switching device and determination method
Inventor: IWATA AKIHITO
IPC: H04L12/28
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a switching device capable of preventing poor-quality electric power from being supplied to a circuit in an on-vehicle network, and a determination method.SOLUTION: The switching device to be mounted on a vehicle comprises: a plurality of communication ports capable of being connected to a cable for Ethernet communication; a circuit which operates by using electric power supplied through each of the communication ports; an acquisition unit which acquires a measurement result of noise of electric power supplied through the communication port; and a determination unit which performs determination processing for determining whether to output electric power supplied through the corresponding communication port to the circuit on the basis of the measurement result of noise acquired by the acquisition unit.SELECTED DRAWING: Figure 3
Patent JP-2017018660-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F7/02
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing operability in shooting game balls.SOLUTION: A stop operation lever 333 and an adjustment operation lever 334 are integrally arranged in an operation handle 47. The adjustment operation lever 334 is arranged on one side and the stop operation lever 333 is arranged on the other side with a turning center axis of the operation handle 47 as reference. An operation range of the operation handle 47 is set to a turning operation amount of nearly 110 degrees smaller than a semicircle. Thus, members to be linked with the stop operation lever 333 and the adjustment operation lever 334 are easily arranged within a fixed range close to the turning center axis of the operation handle 47, to thereby compactly form the operation handle 47 and an operation base.SELECTED DRAWING: Figure 14
Patent JP-2017066397-A (JP)
Title: Lipid derivative having hydrophilic polymer bound thereto through cyclic benzylidene acetal linker
Inventor: OTA MASAMI
IPC: A61K47/10
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a lipid derivative having a hydrophilic polymer bound thereto through an acetal linker, which can precisely regulate the hydrolysis rate in a weakly acidic environment in a living matter to eliminate the hydrophilic polymer from a lipid membrane structure.SOLUTION: Provided is a lipid derivative having a hydrophilic polymer bound thereto through a cyclic benzylidene acetal linker represented by a specific formula.SELECTED DRAWING: Figure 2
Patent JP-2018052706-A (JP)
Title: Sheet conveyance device, image formation apparatus, and image reading apparatus
Inventor: OGATA ATSUSHI
IPC: G03G21/16
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which it is difficult to switch holding parts holding sheets before the sheets are completely discharged from a series of three rollers when conveying the sheets by the series of three rollers.SOLUTION: A sheet S held by a first holding part N1 is held by a second holding part N2 to convey the sheet in the second direction by moving a sheet discharge roller 61 or inversion roller 63 in such a state that the sheet S conveyed in the first direction in the first holding part N1 is held by the first holding part N1.SELECTED DRAWING: Figure 11
Patent JP-2018053655-A (JP)
Title: Box-shaped structure for work machine
Inventor: SUGIHARA NOBUYASU
IPC: E02F3/38
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a box-shaped structure for work machines that is capable of improving durability.SOLUTION: A boom 17 comprises a main body 30 and a base end bracket 31. The main body 30 has a straight portion 30a and a wide portion 30b. In top view, a width Wa of the straight portion 30a is substantially constant. In top view, a width Wb of the wide portion 30b becomes wider as it gets closer to the base end bracket 31. The straight portion 30a and the wide portion 30b are smoothly continuous with each other.SELECTED DRAWING: Figure 3