baber/WOPTO huggingface dataset:
Patent JP-2017048616-A (JP)
Title: Ground improvement device
Inventor: OKUSA MASANORI
IPC: E02D3/12
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a ground improvement device capable of efficent agitation.SOLUTION: A ground improvement device 1 comprises a rotary shaft 10 having a drilling blade 20 on the tip side, and is used so that the axial direction of the rotary shaft 10 becomes the substantially vertical direction, and comprises a corotation prevention blade 30 provided on the rotary shaft 10 via a joint part 11 loosely fitted to the rotary shaft 10 and an agitation blade 50 projected on the rotary shaft 10, and the corotation prevention blade 30 comprises an upper arm part 31, a lower arm part 35 and a vertical arm part 33, and the agitation blade 50 is arranged so as to be surrounded by the upper arm part 31, the lower arm part 35 and the vertical arm part 33, and separate distances La and Lb between the upper arm part 31, the lower arm part 35 and the agitation blade 50 are narrower than a width Lc in the longitudinal direction of at least the agitation blade 50.SELECTED DRAWING: Figure 1
Patent JP-2017049857-A (JP)
Title: Battery-powered alarm
Inventor: HIROSE MASAYUKI
IPC: G08B21/00
Filed: 2015-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a battery-powered alarm that can reduce both the possibility of making a delay in determining a drop of battery voltage and the possibility of prematurely making an erroneous determination that an end of battery life has come.SOLUTION: A battery-powered alarm 1 is driven by power of a battery 20 and outputs an alarm, when it has detected an abnormal state, to notify the abnormal state. It comprises: control means 11 for detecting a drop of the battery voltage if the battery voltage is lower than a prescribed value when a prescribed condition is satisfied while dummy loads R1, R2 are connected; and a temperature sensor 15 for outputting a signal according to an ambient temperature. The dummy loads R1, R2 include a first load resistance R1 and a second load resistance R2 of which resistance value is lower than that of the first load resistance R1, and when the prescribed condition is satisfied, the control means 11 connects the first load resistance R1 with the battery 20 when the temperature detected by the temperature sensor 15 is lower than a prescribed temperature and connects the second load resistance R2 with the battery 20 when the detected temperature is not lower than the prescribed temperature.SELECTED DRAWING: Figure 1
Patent JP-2017052600-A (JP)
Title: Transfer device
Inventor: TORASAWA MASAYOSHI
IPC: B65G1/04
Filed: 2015-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a transfer device which slides and transfers luggage so as to avoid a falling prevention projection with a simple structure while maintaining high storage efficiency of an automated warehouse.SOLUTION: A transfer device includes a first engaging member 121 which rotates around a first rotation axis 131 along a transfer direction to be inserted into a space between a first engaged part 201, which is provided at a position spaced a predetermined distance away to outer side in the transfer direction from a first surface part 291 of luggage 200, and the first surface part 291. The first engaging member 121 includes a first pressing part 141 which contacts with a first jaw part 211, which is provided protruding outward from the first surface part 291, to move up the first surface part 291.SELECTED DRAWING: Figure 1
Patent JP-2017053977-A (JP)
Title: Zoom lens system
Inventor: KOORI MASAKAZU
IPC: G02B15/20
Filed: 2015-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens system that can satisfactorily correct various aberrations to provide excellent optical performance.SOLUTION: A zoom lens system comprises: a positive first lens group G1, a negative second lens group G2, and a positive third lens group G3, in order from an object side; the first lens group G1 consists of a positive lens 11, a negative lens 12, and a positive lens 13, in order from the object side; the third lens group G3 consists of a positive third a lens group G3a, and a negative third b lens group G3b, in order from the object side; the third a lens group consists of or two positive lenses and a cemented lens of a positive lens and a negative lens, and satisfies the following conditional expression (1). (1) -5.5<f1/f2<-4.5, wherein f1 is the focal distance of the first lens group, and f2 is the focal distance of the second lens group.SELECTED DRAWING: Figure 1
Patent JP-2017054904-A (JP)
Title: Component mounting method and component mounting device
Inventor: AZUMA MASAYUKI
IPC: H05K13/04
Filed: 2015-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a component mounting method and a component mounting device that can suppress reduction of productivity by reducing unnecessary mounting turn when a multi-chamfered substrate containing a defective unit substrate.SOLUTION: In a case where a component is mounted on a multi-chambered substrate based on mounting data including a plurality of predefined mounting turns, when there is a defective unit substrate in plural unit substrates, it is determined whether a cancel component Pc for which mounting on a defective unit substrate is canceled is contained or not for each of the plural mounting turns. For a correction mounting turn which requires correction of a component mounting operation because a cancel component Pc is contained out of the plural mounting turns so that the number of mounting turns of the plural predefined mounting turns is reduced, the cancel component Pc is complemented with a complementary component PR contained in another corrected mounting turn.SELECTED DRAWING: Figure 8
Patent JP-2016012936-A (JP)
Title: Radio communication system and method, radio terminal, radio station and operation management server device
Inventor: FUTAKI TAKASHI
IPC: H04W16/18
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method, enabling the radio network side to discriminate the cause of a trouble in a radio coverage detected by a radio terminal (UE), and to determine and execute a handling method according to the discrimination result.SOLUTION: The radio terminal (UE), on acquiring measurement instruction information from a radio station, performs measurement and recording according to the measurement instruction information, to report it to the radio station. The radio terminal, when satisfying a first condition related to the selection or the detection of a first cell (allowed cell) in which subordination is permitted with regard to a predetermined service and satisfying a second condition related to the measurement or the recording, records information related to a second cell (not allowed cell) to which subordination is not permitted with regard to the predetermined service.
Patent JP-2016005703-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a player from feeling discomfort during the execution of a performance using an image display.SOLUTION: In an execution of step-up notification, when blackout performance is executed, super ready-to-win notification is continuously executed even after the end of the blackout performance, and further the visual recognition of a character 310 during the blackout performance is increased as compared with the visual recognition of a background image 300.
Patent JP-2017055048-A (JP)
Title: Semiconductor light-emitting element and method of manufacturing the same
Inventor: ASABA SHUNSUKE
IPC: H01L33/08
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element capable of improving luminous efficiency, and a method of manufacturing the same.SOLUTION: According to an embodiment, the semiconductor light-emitting element includes a first electrode, a first semiconductor layer, a second semiconductor layer, and a third semiconductor layer. The first electrode includes a first portion extending in a first direction and is metal. The first semiconductor layer is provided around the first portion, overlaps the first portion in a second direction perpendicular to the first direction, and has a first conductivity type. The second semiconductor layer is provided between the first portion and the first semiconductor layer and has a second conductivity type. The third semiconductor layer is provided between the first semiconductor layer and the second semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2017057146-A (JP)
Title: Anti-pro-oxidant/glyceryl octyl ascorbic acid derivative and its preparation and use
Inventor: ITO SHINOBU
IPC: A61K47/30
Filed: 2015-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an anti-pro-oxidant glucosyl octyl ascorbic acid derivative and preparation and use thereof.SOLUTION: An ascorbic acid derivative is realized which has high safety and high physiological activity in which the ascorbic acid radical generation is reduced to suppress the pro-oxidant effect by producing high purity glucosyl octyl ascorbic acid. Furthermore, by the suppression of pro-oxidant effect, the changes in the product with time can be suppressed and the durability can be improved, and the invention can be applied to a wide range of products.SELECTED DRAWING: None
Patent JP-2017055950-A (JP)
Title: Seat surface sensor unit and wheelchair having seat surface sensor unit
Inventor: TAKASE HIDENORI
IPC: A61G5/02
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a seat surface sensor unit capable of operating a brake mechanism as desired even when a difference occurs in the amount of seat surface sinking, and a wheel chair having the seat surface sensor unit.SOLUTION: A seat surface sensor unit comprises: a fixing member 50 which is fixed to a body frame for supporting a seat, and in which a first guide groove 56 and a second guide groove 58 bent with respect to the first guide groove are formed; a rotary member 30 having a seat surface sensor part 18 at one end part, which sinks downward when a user is seated on the seat, and pivotally supported on the fixing member in a rotatable manner; a piece member 60 mounted in a manner capable of reciprocating between the first guide groove and the second guide groove of the fixing member; and a force transmission wire 15 whose one end is fitted to the piece member and the other end 17 is connected to a brake part for exerting a brake force to a wheel. The piece member is forcibly moved from the first guide groove to the second guide groove side so that a reaction force is not transmitted from the brake part to the seat surface sensor part.SELECTED DRAWING: Figure 8
Patent JP-2017057977-A (JP)
Title: Direct-acting type solenoid valve and four-way selector valve provided with this solenoid valve as pilot valve
Inventor: KOJIMA MASASHI
IPC: F16K31/06
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a direct-acting type solenoid valve and a four-way selector valve including this solenoid valve as a pilot valve capable of effectively reducing noise without substantially decreasing a frequency of a compressor at the time of changing-over from a heating operation to a defrosting operation and from a defrosting operation to a heating operation and capable of rapidly changing-over from a heating operation to a defrosting operation and from a defrosting operation to a heating operation.SOLUTION: Each of a first plunger 61 and a second plunger 62 takes a suction position and a non-suction position in response to an applied voltage of an electromagnetic coil 51 of a direct-acting type solenoid valve 50, a first valve body 71 in cooperation with positions takes one end position where a port p1 and a port p2 are communicated and the other end position where the port p2 and a port p3 are communicated, the second valve body takes an opened position where a port p4 is opened and a closed position where the port p4 is closed and when the defrosting operation is changed over to the heating operation and when the heating operation is changed over to the defrosting operation, the second valve body 72 takes the opened position to reduce a pressure in a main valve chamber down to a prescribed pressure.SELECTED DRAWING: Figure 4
Patent JP-2015231391-A (JP)
Title: Rapid sterility microassay
Inventor: JENNIFER CLAIRE GRAY
IPC: C12Q1/26
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To provide rapid sterility test methods for pharmaceutical products.SOLUTION: The invention relates to a method for detecting viable microorganisms in a pharmaceutical composition, which method comprises the steps of: providing a filterable pharmaceutical composition; filtering the pharmaceutical composition to provide at least three membrane filters on which the pharmaceutical composition is deposited; placing the three membranes on solid culture media to produce at least three cultures of the filtrand; culturing them under aerobic and anaerobic conditions; and detecting a viable microbial cell, micro-colony or colony, where the presence of a viable cell, micro-colony or colony on the membranes indicates the presence of viable microorganisms in the pharmaceutical composition.
Patent JP-2017069608-A (JP)
Title: Communication device
Inventor: HAYASHI YOSHIAKI
IPC: H01Q5/10
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a communication device that can achieve low cost while ensuring antenna performance.SOLUTION: A communication device comprises: an antenna unit including one or more antenna elements; a circuit board on one surface of which formed are a power supply pattern to supply power to the antenna elements and a grounding pattern insulated from the power supply pattern; and an enclosure that is provided with the antenna unit on its outer surface and houses the circuit board, making the grounding pattern connect with its inner surface. The antenna unit, the enclosure, and the circuit board are integrally fixed by covering the antenna unit with a cover, interposing the enclosure between an edge of the cover and an edge of the circuit board, and fastening screws.SELECTED DRAWING: Figure 2
Patent JP-2017064973-A (JP)
Title: Ink jet printer
Inventor: OTSUKA SHINICHIRO
IPC: B41J2/01
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer which can improve the cooling efficiency of an ink jet head.SOLUTION: An ink jet printer includes: head arrays LA-LD having a plurality of ink jet heads 21 arranged along the head arrangement direction; a spray part 31 which sprays the air to the head arrays LA-LD from one side in the head arrangement direction; and a suction part 32 which sucks the air from a suction port 38 arranged on an extension line of the head arrays LA-LD on the other side in the head array direction to the head arrays LA-LD. The suction part 32 has cylindrical ducts 40A-40D extending from the suction port 38 to the head array side.SELECTED DRAWING: Figure 2
Patent JP-2016035757-A (JP)
Title: Method for updating resident software in different appliances and appliances adapted to be updated by the same
Inventor: FREDERIQUE ALBERT
IPC: H04N5/00
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method enabling different software versions addressed to different decoders to be mixed in a common stream.SOLUTION: A unique data format is defined that enables a decoder to be updated from a stream transporting binary segments of a plurality of software versions of resident software, the binary segments comprising segments common to the plurality of software versions and segments specific to each of the software versions.SELECTED DRAWING: Figure 3
Patent JP-2017067236-A (JP)
Title: Friction roller type reduction gear
Inventor: KAWAHARA HIROSHI
IPC: F16H13/04
Filed: 2015-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a friction roller type reduction gear which can prevent the generation of imbalance in surface pressure in a contact point between a sun roller, a ring roller and intermediate rollers without causing tilts in the intermediate rollers.SOLUTION: A friction roller type reduction gear comprises: a sun roller 15; a ring roller; a plurality of intermediate rollers 19; an oscillation holder 25; and a carrier 27. The oscillation holder 25 comprises: a pair of bearing holding parts 28 which are arranged at both end parts of a rotating shaft, and in which support holes for supporting the end parts of the rotating shaft are formed; and bridge parts 75A, 75A which connect the pair of the bearing holding parts 28 while straddling external peripheries of the intermediate rollers 19. The bearing holding part 28 has an oscillation shaft external peripheral face with a position which is decentered by a length not longer than a radii of the intermediate rollers 19 from the rotating shaft as an oscillation shaft center. The carrier 27 has a holder support part which rotatably supports the oscillation shaft external peripheral face. The bridge parts 75A, 75B are arranged in a pair with the rotating shaft sandwiched therebetween.SELECTED DRAWING: Figure 10
Patent JP-2017072187-A (JP)
Title: Screw joint for oil well pipe casing
Inventor: YONEYAMA TAKESHI
IPC: E21B17/042
Filed: 2015-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a screw joint for oil well pipe casing capable of contributing to resource saving of components of a screw joint for oil well pipe.SOLUTION: By making an inner diameter Dbid of a box larger than an inner diameter Dpid of a nose of a pin, a joint structure has the following relationship of a nose thickness tb of the box and a nose thickness tp of the pin: 0.70<tb/tp<1.00. Consequently, a wall thickness of a box member can be reduced without deteriorating leak resistance performance and galling resistance performance, which can contribute to energy saving thanks to thinning of a screw joint material.SELECTED DRAWING: Figure 1
Patent JP-2017076736-A (JP)
Title: Superconducting magnet device and current reduction suppression method in the case of abnormal time thereof
Inventor: TAKAHASHI MASATO
IPC: G01R33/3815
Filed: 2015-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device capable of suppressing reduction of a current flowing through a superconducting coil, at a time of abnormality when a power supply and the superconducting coil are disconnected, in a superconducting magnet device for generating a magnetic field by feeding a current to the superconducting coil.SOLUTION: A superconducting magnet device 10 including a superconducting coil 3 formed of a high temperature superconducting wire, a power supply 5 for feeding a current to the superconducting coil 3, and a protective device 9 capable of forming a short circuit route for short-circuiting the opposite ends of the superconducting coil 3, is installed. Subsequently, a magnetic field is generated in the superconducting coil 3, by feeding a current from the power supply 5 to the superconducting coil 3 in superconducting state. Thereafter, when abnormality of superconducting magnet device 10 is detected, or when the power supply 5 and the superconducting coil 3 are disconnected, a short circuit route is formed by the protective device 9.SELECTED DRAWING: Figure 3
Patent JP-2017075671-A (JP)
Title: Seal structure of pressure vessel
Inventor: ICHIKAWA KAGEMASA
IPC: F17C13/04
Filed: 2015-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a seal ring 13 and the like caused by generation of clearance gap caused by difference in deformation amounts of a mouthpiece portion 22 and a synthetic resin liner 21 in a cylindrical housing 2 of a pressure vessel.SOLUTION: An inner face of a cylindrical housing 2 of a pressure vessel is composed of an inner face 21a of a synthetic resin liner 21 and an inner face 22a of a mouthpiece portion 22 positioned axially outside, and a seal ring 13 composed of a first backup ring 11, a second backup ring 12 disposed axially inside, and a rubber elastic body positioned axially inside, is disposed between the inner face of the cylindrical housing 2 and a small-diameter portion 32 of an insertion member 3. The first backup ring 11 and the second backup ring 12 are kept into contact with each other at tapered faces 11a, 12a of which diameters are gradually increased axially outward, and an end portion at an axial inner side, of an outer peripheral face 11c of the first backup ring 11 is positioned at an inner periphery of the synthetic resin liner 21.SELECTED DRAWING: Figure 1
Patent JP-2017077252-A (JP)
Title: Tube squeezing/kink preventing tool
Inventor: YAMADA HARUMI
IPC: A61M5/14
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a tube squeezing/kink preventing tool that can attain simplification of the structure and low cost.SOLUTION: The tube squeezing/kink preventing tool is characterized in that it includes: a case in which an entrance and exit are provided and into which a tube is inserted through these entrance and exit; a drum which is rotatably installed inside the case and which is wound with the inserted tube; and elastic means which is provided between the case and the drum and which, with a tensile force worked on the tube, allows the drum to rotate and the tube to be squeezed out and which, with the tensile force released, reversely rotates the drum by the elastic restoring force to pull back the tube.SELECTED DRAWING: Figure 2
Patent JP-2016026729-A (JP)
Title: Game machine
Inventor: MORIMOTO MAKOTO
IPC: A63F5/04
Filed: 2015-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine further enhancing amusement, as a trigger to be shifted to a special state.SOLUTION: A sub CPU 401, when a termination condition of an ART state is satisfied, performs lottery as to whether the ART state is continued or not. When it is determined to continue the ART state, on the basis of a lottery table in which a lottery value in accordance with the number of times where the ART state is continued is stipulated, lottery as to whether a state is shifted or not to a first RUSH state and a second RUSH state in which extension information is more easily imparted compared with the ART state is performed. The sub CPU 401, when it is determined to shift a state to the first RUSH state and the second RUSH state, performs control to shift a state to the first RUSH state and the second RUSH state.SELECTED DRAWING: Figure 67
Patent JP-2017081425-A (JP)
Title: Vehicle control device, vehicle control method, and vehicle control program
Inventor: OBA YOSHIHIRO
IPC: G08G1/16
Filed: 2015-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control device, a vehicle control method, and a vehicle control program which are capable of realizing a smooth vehicle behavior according to a change of peripheral environment of an own vehicle.SOLUTION: A vehicle control device comprises: a generation unit which generates a track of positions of an own vehicle at prescribed future times as a route of the own vehicle and changes the generated route according to the peripheral environment of the own vehicle; a corrected route generation unit which, when the generation unit changes the route, generates a corrected route by restricting a change amount between the route before the change and the route after the change; and a travel control unit which controls traveling of the own vehicle on the basis of the route generated by the generation unit or the corrected route generated by the corrected route generation unit.SELECTED DRAWING: Figure 2