baber/WOPTO huggingface dataset:
Patent JP-2018000386-A (JP)
Title: Measuring apparatus for home delivery
Inventor: KADOWAKI NOBUSATO
IPC: A47G29/122
Filed: 2016-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a measuring apparatus for home delivery scarcely causing an error when measuring a size and a weight of a stored package.SOLUTION: A measuring apparatus 1 for home delivery includes: a storage chamber 3 in which a package 2 is stored in such a manner as to be freely taken out; a package placement base 4 on which the package 2 stored in the storage chamber 3 is placed; a size measuring scale 5 for measuring a size of the package 2 on the package placement base 4; and a weight measuring scale 6 for measuring the weight of the package 2 on the package placement base 4. The weight measuring scale 6 is located on a lower side of the package placement base 4. The package placement base 4 is located apart from a wall 32 of the storage chamber 3. An upper face of the package placement base 4 includes a projecting piece 7 that comes into contact with a side face of the package 2 to suppress the contact of the package 2 with the wall 32.SELECTED DRAWING: Figure 1
Patent JP-2018001201-A (JP)
Title: Cooling method of wire
Inventor: OHARA TAKAHIRO
IPC: B21B45/02
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a cooling method of a wire which can suppress variations in temperature after cooling by sprinkler cooling.SOLUTION: A cooling method of a wire is a cooling method of the wire wound in a coil form after hot rolling. The cooling method includes a process for cooling the wire while conveying the wire in a cooling zone having a cooling water sprinkler mechanism. The cooling process has a process for cooling the wire while adjusting cooling water amount so that a deviation in temperature distribution becomes small in a ring width direction after the process for cooling the wire and a process for cooling the wire after the adjusted cooling while constantly controlling the cooling water amount. The cooling zone in which the adjusted cooling is performed is determined so that a temperature after the controlled cooling is within a fixed range. The cooling water amount is determined in consideration of a change in heat transfer by overlapping of wires in the adjusted cooling.SELECTED DRAWING: Figure 1
Patent JP-2018001943-A (JP)
Title: Dynamic friction coefficient calculation device, dynamic friction coefficient calculation method, and dynamic friction coefficient calculation program
Inventor: ADACHI YASUHIKO
IPC: B60T8/172
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To accurately calculate a dynamic friction coefficient.SOLUTION: A dynamic friction coefficient calculation device calculates a dynamic friction coefficient of a ground-contact surface of a wheel of a vehicle body having at least one wheel. The vehicle body includes: a horizontal acceleration sensor outputting a first measured value aindicating horizontal acceleration of the vehicle body; and a wheel sensor outputting a second measured value indicating an angular speed or acceleration of a predetermined position of the wheel. A vehicle comprises: an input interface receiving the first measured value aand the second measured value; and an arithmetic circuit calculating the dynamic friction coefficient of the ground-contact surface by dividing a difference between a calculated value aobtained by time-differentiating a rotating speed at an outermost periphery of the wheel obtained from the second measured value of the wheel and a first predetermined value and the first measured value aby a second predetermined value corresponding to gravitational acceleration.SELECTED DRAWING: Figure 2
Patent JP-2016173376-A (JP)
Title: Nanostructured microelectrode and biosensing device incorporating the same
Inventor: LEYLA SOLEYMANI
IPC: G01N27/30
Filed: 2016-07-01
Abstract: PROBLEM TO BE SOLVED: To provide nanostructured microelectrodes and biosensing devices incorporating the same.SOLUTION: Nanostructured microelectrodes and biosensing devices incorporating the same are disclosed. In one aspect, the invention is characterized in nanostructured microelectrodes (NME). The NME is an electrode which is nanotextured and thus has increased surface area. In another aspect, the invention is characterized in an NME associated with a probe. In a further aspect, the invention is characterized in a plurality of NMEs arranged on a substrate.SELECTED DRAWING: Figure 2
Patent JP-2018002246-A (JP)
Title: Composite cap
Inventor: SHIMIZU HIRONAGA
IPC: G06K19/077
Filed: 2016-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent bridge rupture without reducing plug opening performance when stress is added in the vertical direction in a composite container lid.SOLUTION: A composite container lid is composed of an inner lid 1 and an outer lid 3, and in the composite container lid, the inner lid is composed of a lower annular body 5 and an upper annular body 9 connected via a breakable bridge 7 to an upper end of the lower annular body, and an engaging projection for regulating the rise of the lower annular body by engaging with a container jaw part, is formed on an inner surface of the lower annular body, and a first engaging mechanism capable of integrally rotating both in the plug opening direction by mutually engaging, is provided on an upper end surface of the upper annular body and an inner surface of the outer lid, and the lower annular body and the upper annular body are provided with a second engaging mechanism of a structure for regulating the rise to the lower annular body of the upper annular body by engagement of mutual horizontal planes 61a and 67a by vertically opposing in a plug closing state of the outer lid but releasing opposed engagement of the mutual horizontal planes by rotating the upper annular body in the plug opening direction by rotation in the plug opening direction of the outer lid.SELECTED DRAWING: Figure 1
Patent JP-2017021796-A (JP)
Title: Ranking of learning material segment
Inventor: WANG JU-NU
IPC: G09B5/02
Filed: 2016-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a method, a system and a readable medium for ranking a learning material segment.SOLUTION: In response to the fact that similarity between a first window content of a first window 336 and a second window content of a second window 338 in a learning material satisfies a certain threshold, a first segment including at least the first window content and the second window content is generated. A first segment consistency index for the first segment is calculated based on first segment similarity between the first segment content in the first segment and a knowledge point. The first segment is ranked with respect to one or a plurality of a second segment in a learning material and a third segment in another learning material. The ranking of the first segment is based on one or a plurality of a quality index, a learning material classification of the learning material, length of the first segment and the consistency index of the first segment.SELECTED DRAWING: Figure 1
Patent JP-2018004449-A (JP)
Title: Measurement device
Inventor: OKADA AKIRA
IPC: G01R31/26
Filed: 2016-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a measurement device capable of efficiently and accurately controlling the temperature of a semiconductor chip when measuring electrical characteristics of the semiconductor chip.SOLUTION: Disclosed measurement device includes: a stage; a test jig having upper plane and lower plane in contact with the stage, in which plural first concaves are formed in the upper plane; and a temperature control part which is disposed in the test jig for heating or cooling the test jig.SELECTED DRAWING: Figure 2
Patent JP-2018006180-A (JP)
Title: Aluminum air battery
Inventor: SAKAMOTO SHUHEI
IPC: H01M12/06
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent a discharge capacity of an aluminum air battery from being lowered even when a current density is increased.SOLUTION: An aluminum air battery comprises: a gas diffusion type air electrode 101; a negative electrode 102 including aluminum; and an electrolyte 103 disposed between the air electrode 101 and the negative electrode 102. The electrolyte 103 includes an aqueous solution in which a metal complex (metal salen complex) having a salen as a ligand is dispersed or dissolved.SELECTED DRAWING: Figure 1
Patent JP-2017226810-A (JP)
Title: Production apparatus of supermolecular emulsion fuel
Inventor: SUEHIRO SHUICHI
IPC: C10L1/32
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a water emulsion fuel having a low material cost and high stability and a production method thereof, because according to a conventional production method of a water emulsion fuel by stirring, a generated emulsion fuel is unstable in micronization of mixed particles, and a long time is necessary to produce, further a ratio of an additive used is such high as 10 to 20%, and reduction of a production cost is not expected.SOLUTION: A chemically stable emulsion fuel is obtained by micronizing particles by pressurizing water, a fuel, and an additive to a superhigh pressure followed by making micronizing particles by accelerating, atomizing and colliding the pressurized water, fuel and additive from three directions by using a special nozzle, and, due to time saving due to the collision, a generation time of the emulsion fuel is shortened. Furthermore, compared with the conventional method, a use amount of the additive can be made less.SELECTED DRAWING: Figure 1
Patent JP-2018004213-A (JP)
Title: Refrigerator
Inventor: ITO HODAKA
IPC: F25D17/06
Filed: 2016-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator in which visibility of a lower container is good even if two-tiered containers are provided in a storage chamber.SOLUTION: A refrigerator comprises: an upper container 70, a left lower container 72, and a right lower container 74 arranged in a storage chamber 42; an upper illuminating part 84, a left lower illuminating part 90, and a right lower illuminating part 96 arranged behind the respective containers 70, 72, and 74 and using LEDs 88, 94, and 100 as light sources.SELECTED DRAWING: Figure 5
Patent JP-2018004033-A (JP)
Title: Rolling bearing and assembling jig of two-piece cage
Inventor: TANIGUCHI YOZO
IPC: F16C43/04
Filed: 2016-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing which can surely assemble a pair of divided bodies constituting a two-piece cage.SOLUTION: A locking part 24 having a locking protrusion 26 which extends in an axial direction of a rolling bearing 10 toward the other of divided bodies 21b, 21a, and protrudes to one side of the inside or outside of a radial direction at a tip is arranged at least at either of the divided bodies 21a, 21b of a two-piece cage, a locked recess 33 to which the locking protrusion 26 is locked is formed at the other of the divided bodies 21b, 21a, and at one of external end faces 21a1, 21b1 in the axial direction of either of the divided bodies 21a, 21b, a salient part 41 located outside the axial direction is formed in a position corresponding to at least the outside of the locking part 24 in the axial direction.SELECTED DRAWING: Figure 1
Patent JP-2018005818-A (JP)
Title: Abnormality detection system and abnormality detection method
Inventor: HARADA TAKASHI
IPC: H04M3/42
Filed: 2016-07-08
Abstract: PROBLEM TO BE SOLVED: To make abnormality detection possible that guarantees the authenticity of an abnormality detection result shared among a plurality of devices that carry out P2P intercommunication.SOLUTION: In an abnormality detection system, each device stores a block chain linking blocks including a blacklist and authenticity information. A monitoring device 10 includes: an abnormality detection unit 132 for detecting abnormality of a monitored device by analyzing log data on the monitored device; a blacklist registration unit 133 for registering an abnormality detection result with the blacklist; a retrieval unit 134 for retrieving authenticity information corresponding to a next block on the basis of the blacklist and the authenticity information on a block at the end of the block chain; and a block chain update unit 135 for transmitting a block including retrieved authenticity information and a blacklist registered by the device to another device to make it coupled with a blacklist, and coupling the block with the block chain to update the block chain.SELECTED DRAWING: Figure 2
Patent JP-2016173614-A (JP)
Title: Reflective diffraction element
Inventor: SUGIYAMA SHIGERU
IPC: G02B5/18
Filed: 2016-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an immersion diffraction element in which deterioration of diffraction efficiency of an immersion diffraction element is prevented so as to satisfy optical performance.SOLUTION: There is provided a reflective diffraction element in which an echelle diffraction grating covered with a reflection coating film not transmitting light is formed on one surface of material transmitting light having predetermined wave length, where a diffraction grating 10a is constituted of repetition of a non-blaze face 10en which connects a blaze face 10dn facing incident light 10f and an adjacent blaze face 10dn+1 together. An angle α formed by the blaze face 10dn and the non-blaze face 10en is formed as an acute angle. A defect generated at a grating apex A in the blaze face 10dn stays in a shade of the neighboring blaze face 10dn+1 so as to prevent the incident light 10f from becoming scattered light due to a defect part.SELECTED DRAWING: Figure 2
Patent JP-2018009397-A (JP)
Title: Work machine
Inventor: AOYAMA HIROSHI
IPC: E02F3/38
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To elongate a fatigue life of a boss welding part by reducing stress at a welded part between a boss and a side plate without reducing rigidity of the boss, thereby improving durability and reliability of a work machine.SOLUTION: A work machine comprises a boss 9 including a flange part 9C and a boss body 9B through which a pin insertion hole 9A is formed, the flange part 9C having an outer periphery fixed to a plate by welding, the work machine including a connection part at which a plurality of components are relatively rotatably connected using the boss 9 and a pin inserted into the pin insertion hole 9A. The boss 9 includes a groove part 15 formed on the flange part 9C, the groove part 15 being arranged on the side closer to the boss body 9B in the boss 9's radial direction than a welded part 13 provided on the outer periphery; a plate thickness dimension of the flange part 9C's part at which the groove part 15 is formed is smaller than that of the plate 12A.SELECTED DRAWING: Figure 2
Patent JP-2018010233-A (JP)
Title: Inner-pipe observation device
Inventor: KOBAYASHI EIICHI
IPC: G02B23/24
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an inner-pipe observation device that is equipped with a configuration enabling a distance and observation direction of an observation unit relative to an examined part of an inner periphery face of a hard pipe line to be kept constant.SOLUTION: An inner-pipe observation device comprises: an observation unit that observes an inner periphery face of a pipe line; a frame body 5 that has the observation unit fixed; a first abutting member 15 that is provided in a first end face 5a on an observation direction A1 side of the observation unit in the frame body 5, and abuts on the inner periphery face to thereby define a distance between the inner periphery face and the observation unit at a fixed interval; and a second abutting member 20 that is provided in a second end face 5b on a side opposite to the first end face 5a in the frame body 5, abuts on a second position opposite to a first position where the first abutting member 15 abuts due to urging force in a peripheral direction of the inner periphery face to thereby urge the first abutting member 15 to the first position in one direction A connecting the first end face 5a to the second end face 5b in a radial direction of the pipe line.SELECTED DRAWING: Figure 4
Patent JP-2018000890-A (JP)
Title: Chair
Inventor: SANO MASATOSHI
IPC: A47C7/74
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a technique for facilitating the maintenance of a chair having a heat shielding function and the management of a closing body with a simple configuration.SOLUTION: A chair has a seat part, multiple leg parts, and an opening/closing part. The seat part has first connection parts on the rear side of a seat surface. The multiple leg parts support the seat part. The opening/closing part has second connection parts to be connected to the first connection parts and is connected to a connection position close to an inter-leg upper space between the adjacent first and second leg parts. Besides, the opening/closing part opens the inter-leg space when the first connection parts are connected to the second connection parts, and closes the inter-leg space when the first connection parts are not connected to the second connection parts. The opening/closing part is formed by a member with flexibility.SELECTED DRAWING: Figure 2
Patent JP-2018011766-A (JP)
Title: Cover for ultrasonic diagnosis device
Inventor: KINUGAWA YUKI
IPC: A61B8/00
Filed: 2016-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a cover for ultrasonic diagnosis device capable of covering an ultrasonic diagnosis device and achieving favorable acoustic coupling even with an ultrasonic diagnosis device of an integration type of a probe and monitor.SOLUTION: A cover for ultrasonic diagnosis device includes: a transparent cover body covering an ultrasonic diagnosis device including a probe transmitting/receiving an ultrasonic wave and an image display part imaging an image created based on a received ultrasonic wave arranged in one casing; and a gel-like sheet attached on the cover body in contact with the probe. The cover body includes: a storage part having an opening and storing the ultrasonic diagnosis device inserted from the opening; and a folding part folded so as to cover the opening. The folding part can bring the gel-like sheet and probe in pressure contact with each other by being folded.SELECTED DRAWING: Figure 1
Patent JP-2018013458-A (JP)
Title: Leakage detector
Inventor: INOUE KOHEI
IPC: G01M3/22
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a leakage detector which can detect leakage of liquid with simpler configurations.SOLUTION: A leakage detector 10 is for detecting leakage of liquid from a part of a pipe in which the liquid is sealed where a sealing material is provided. The detector 10 includes a paper 11 attached to the sealing material at least partially and exposed to the outside of the pipe at least partially. One surface of the paper 11 can be seen through the other surface when the paper is in contact with liquid.SELECTED DRAWING: Figure 4
Patent JP-2018015242-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2016-07-28
Abstract: PROBLEM TO BE SOLVED: To further enhance the amusement of an operation performance of game machine.SOLUTION: A game machine 1 includes a main control board 110, a performance control board 120, an image control board 150, and a picture display unit 31. During variably displaying a special drawing pattern, the performance control board 120 of the game machine 1, when carrying out a first operation performance, restricts carrying out a specific notice performance suggesting an aspect of proceeding of a performance following an operation in the first operation performance, before carrying out the first operation performance, and when carrying out a second operation performance, permits carrying out a specific notice performance suggesting an aspect of proceeding of a performance following an operation in the second operation performance, before carrying out the second operation performance.SELECTED DRAWING: Figure 10
Patent JP-2018015979-A (JP)
Title: Method for producing resin film
Inventor: KODERA JUMPEI
IPC: B29C48/92
Filed: 2016-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a resin film having a small difference in residual strains in a width direction of a resin film.SOLUTION: A method for producing a resin film which includes extruding a sheet-like resin in a molten state from a T-die and sandwiching the resin between a first roll and a second roll, where the first roll is an elastic roll and the first roll has a difference in surface temperatures between both ends of less than 5°C.SELECTED DRAWING: None
Patent JP-2018016459-A (JP)
Title: Sheet supply device and image forming apparatus having the same
Inventor: TAKEZAWA MASHIO
IPC: B65H1/12
Filed: 2016-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a sheet supply device which can easily change a pressing force of a sheet with respect to a feeding roller.SOLUTION: A sheet supply device 30 includes: a pickup roller 31 which feeds a sheet S; and a manual feed tray 5 which is provided so as to be turned between a storage position and a placement position P11. The manual feed tray 5 includes: a tray body 33 which is formed so that the sheet S can be placed thereon; a lift plate 35 which is provided so as to be lifted and lowered; a compression coil spring 37 which energizes the lift plate 35 toward the pickup roller 31; and a mounting plate 36 which detachably supports the compression coil spring 37. The tray body 33 has an opening part 60 which is open at a position facing the lift plate 35. The mounting plate 36 is provided so as to be turned between the closing position P30 constituting a portion of the tray body 33 by closing the opening part 60 and the opening position of arranging the compression coil spring 37 on the outer side of the tray body 33 by opening the opening part 60.SELECTED DRAWING: Figure 5
Patent JP-2018018472-A (JP)
Title: Operation method of server and software of electric communication apparatus
Inventor: WATANABE HIROMI
IPC: G06F17/30
Filed: 2016-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an operation method of a server in a facility retrieval system capable of supporting a search for the desired facility during the travel of a vehicle and software for an electric communication apparatus.SOLUTION: In place of a conventional software for an electric communication apparatus, an electric communication apparatus repeatedly executes a retrieved facility information acquisition procedure and repeatedly executes a facility selection procedure and a facility display procedure. The retrieved facility information acquisition procedure acquires a single or a plurality of pieces of retrieved facility information being information on a single or a plurality of retrieved facilities having a predetermined geographic relation at the current position from a plurality of facilities on the basis of a plurality of pieces of up-to-date facility information and up-to-date current positional information. The facility selection procedure selects a single or a plurality of selection facilities from among the single or the plurality of retrieved facilities on the basis of a single or a plurality of pieces of up-to-date retrieved facility information. The facility display procedure displays the single or the plurality of selected facilities on a facility position on a map displayed on a video image.SELECTED DRAWING: Figure 1