baber/WOPTO huggingface dataset:
Patent JP-2019007506-A (JP)
Title: Constant velocity universal joint
Inventor: MORIMOTO KAZUKI
IPC: F16D3/223
Filed: 2017-06-21
Abstract: To surely fix an inside joint member and a power transmission shaft by a simple structure, and to easily separate them from each other.SOLUTION: A constant velocity universal joint 11 comprises an outside joint member 12, and an inside joint member 13 for transmitting rotation torque while permitting angular displacement between the outside joint member 12 and itself via balls 14. A power transmission shaft 25 is connected to the inside joint member 13 so as to be capable transmitting torque, and an attachment/detachment mechanism 33 for attaching and detaching the power transmission shaft 25 to/from the inside joint member 13 is arranged between the inside joint member 13 and the power transmission shaft 25. The attachment/detachment mechanism 33 comprises a cylindrical member 34 extending to the inside joint member 13, and externally fit to the power transmission shaft 25, a fixed member 36 accommodated in the cylindrical member 34 so as to be movable in a radial direction, and an annular member 37 arranged at an external periphery of the cylindrical member 34 so as to be movable in an axial direction. A penetration hole 42 is formed at the power transmission shaft 25, and a pin member 54 for retaining the annular member 37 is inserted into the penetration hole 42.SELECTED DRAWING: Figure 1
Patent JP-2019007602-A (JP)
Title: Driving device
Inventor: SHIMIZU DAICHI
IPC: F16C1/06
Filed: 2017-06-28
Abstract: To provide a driving device using flexible shafts which inhibit change in torque transmission efficiency even if their lengths are different.SOLUTION: A driving device 1 of the invention includes: a rotary driving part 2 which can rotate in a normal direction and in an opposite direction; a first rotation object member 31 and a second rotation object member 32 which are rotated by driving force of the rotary driving part 2; a first flexible shaft 41; and a second flexible shaft 42. The first flexible shaft 41 is longer than the second flexible shaft 42. The first flexible shaft 41 is provided with multiple flexible parts F and a rigid part R having rigidity higher than the flexible parts F. The rigid part R is provided between the adjacent flexible parts F.SELECTED DRAWING: Figure 3
Patent JP-2019010177-A (JP)
Title: Cleaning brush storage container and cleaning brush set
Inventor: KAKIUCHI KAZUOKI
IPC: A47K11/10
Filed: 2017-06-29
Abstract: To provide a cleaning brush storage container in which a cleaning brush can be stored easily, and which can be easily used, and a cleaning brush set in which the cleaning brush is stored in the cleaning brush storage container.SOLUTION: A cleaning brush storage container comprises a bottomed cylindrical container body for storing a cleaning brush. The container body of the cleaning brush storage container is formed of a soft material having a shore A hardness of 50 degree or more and 90 degree or less.SELECTED DRAWING: Figure 3
Patent JP-2018076048-A (JP)
Title: Assembling type passenger transportation system
Inventor: MASSIMO MARTINOTTI
IPC: B64C37/02
Filed: 2017-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a passenger transportation system that enables passengers to move in or on different media, in particular on the ground and in air and can be easily reconfigured according to the medium which passengers intend to move in (or on).SOLUTION: A passenger transportation system comprises a passenger module 10 having no propulsion power, no wheel and at least one passenger seat 18, a first propulsion module 12 configured to autonomously move on the ground, and a second propulsion module 14 configured to autonomously move in air. The passenger module 10 is configured to be releasably coupled to the first propulsion module 12 or the second propulsion module 14 so as to enable the passenger module 10 to be transported on the ground or in air by the first propulsion module 12 or the second propulsion module 14.SELECTED DRAWING: Figure 1
Patent JP-2019012500-A (JP)
Title: Traveling vehicle system and control method for traveling vehicle system
Inventor: HARASAKI KAZUMI
IPC: G05D1/02
Filed: 2017-07-03
Abstract: To hinder, through simple configuration and control, extension of the duration of a periodical communication between a controller and a traveling vehicle.SOLUTION: A traveling vehicle system 1 comprises: a reception unit 21b that receives event information IV to be simultaneously distributed to a plurality of traveling vehicles B; a storage unit 22 that stores the event information IV received by the reception unit 21b or event information IV generated in a controller C; a generation unit 26 that generates the plurality of pieces of event information IV, stored in the storage unit 22, into one telegraphic message M; and a transmission unit 21a that transmits the telegraphic message M, generated by the generation unit 26, by use of a predetermined communication system 3 for communication with the plurality of traveling vehicles B. While communicating with the plurality of traveling vehicles B periodically in order through the predetermined communication system 3, the controller C inserts the telegraphic message M into a periodical communication and simultaneously distributes this telegraphic message M.SELECTED DRAWING: Figure 1
Patent JP-2019015424-A (JP)
Title: Silencing unit and method of manufacturing the same
Inventor: MATSUDA MICHIAKI
IPC: F24F13/24
Filed: 2017-07-04
Abstract: To provide a silencing unit that is easily manufactured in a short time and has excellent sound reducing performance.SOLUTION: A silencing unit having an airflow passage therein comprises a frame body providing a space that contains a sound absorbing material outside the airflow passage and that is partitioned from the outside of the silencing unit and the airflow passage. The frame body has an overlapping portion in which two adjacent portions overlap each other. The overlapping part has a recess that is formed in at least one of two surfaces arranged opposite to each other, and an adhesive is disposed in the recess.SELECTED DRAWING: Figure 1
Patent JP-2017200234-A (JP)
Title: Adaptable wireless power supply, lighting fixture, and automation system
Inventor: BARRIE DAVIS
IPC: H04M11/00
Filed: 2017-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a control method of a main power supply, a lighting fixture, and automation in home and commercial applications using standard mobile devices.SOLUTION: Provided are a power supply control device 100 and a method of using the same for varying supply of electricity to an electric device using a wireless communication link between a controller 20 and the power supply control device 100. The power supply control device 100 alternately communicates with the controller 20 using a communication standard other than peer-to-peer or a peer-to-peer communication standard such as Wi-Fi direct.SELECTED DRAWING: Figure 1
Patent JP-2019017226-A (JP)
Title: Voltage control program, voltage control server, voltage control system, and method
Inventor: NAKAZAWA YOSHIKI
IPC: H02J3/12
Filed: 2017-07-10
Abstract: To make the voltage, on the secondary of a transformer having an on-load tap changer, more stable.SOLUTION: A voltage control program has a voltage value calculation processing function, and an operation command function. The voltage value calculation processing function calculates the value of a voltage at a position corresponding to the transformer upon elapsing a prescribed period after the end of a second period, based on the voltage variation characteristic information calculated by a processor based on the information including first information of a first period related to the tide and the voltage at a position corresponding to the transformer, and corresponding to the voltage variation characteristic at the position corresponding to the transformer, and second information of the second period including the information of the same type as the first information. The operation command function commands tap changeover operation of an on-load tap changer, by the processor, based on the calculated voltage value, prior to a certain point in time when the prescribed period elapsed from the end of the second period.SELECTED DRAWING: Figure 4
Patent JP-2019020212-A (JP)
Title: Scanner
Inventor: YOSHIDA TAKAHIRO
IPC: G01S13/89
Filed: 2017-07-14
Abstract: To expand the transmission range of an electromagnetic wave that is transmitted for image generation.SOLUTION: A movement unit 12 moves in a passage direction A1 along a rail that a housing 11 has. The movement unit 12 includes a set of transmission antennas 100 and 200 in plurality, and transmits an electromagnetic wave from the transmission antennas 100 and 200 while conveying these antennas. Each transmission antenna 100 transmits an electromagnetic wave in a transmission direction A13, and each transmission antenna 200 transmits an electromagnetic wave in a transmission direction A14. The transmission direction A14 forms an angle more rearward of a conveyance direction A4 than the transmission direction A13. The transmission direction A13 includes a component of the conveyance direction A4, and the transmission direction A14 includes a component opposite the conveyance direction A4.SELECTED DRAWING: Figure 1
Patent JP-2018116252-A (JP)
Title: Mask for charged particle beam exposure and method for producing the same
Inventor: YONEKAWA TSUKASA
IPC: G03F1/20
Filed: 2017-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality mask for charged particle beam exposure and a production method for efficiently producing the mask for exposure.SOLUTION: A method for producing a mask for charged particle beam exposure includes: a groove part formation step of forming an opening opened at a desired portion of a small piece and forming a groove part, at least at a position corresponding to the final contour shape formed into the small piece on one surface of the substrate; a resin layer formation step of forming a resin layer on the substrate so as to cover the groove part and the opening; a support layer formation step of etching the substrate with a desired pattern until the opening is exposed from the surface side facing one surface of the substrate to form a support layer at the position corresponding to the groove part on the surface side facing the one side; a removal step of removing the resin layer; and an irradiation step of irradiating the support layer with a laser beam from the side corresponding to the groove part of the support layer.SELECTED DRAWING: Figure 1
Patent JP-2018189075-A (JP)
Title: Thermal energy recovery system and detection unit
Inventor: ADACHI SHIGETO
IPC: F02B29/04
Filed: 2017-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a thermal energy recovery system capable of suppressing wrong detection of a sensor that can detect a working medium and generation of corrosion.SOLUTION: A thermal energy recovery system includes: an engine (10); a supercharger (20); an evaporator (31) for evaporating a working medium by exchanging heat between supercharged air and the working medium; an expander (32); a power recovery machine (33); a condenser (34); a pump (35); a circulation flow passage (36); and a detection unit (40) capable of detecting leakage of the working medium in the evaporator (31). The detection unit (40) includes: an extraction flow passage (41) for extracting a part of the supercharged air between the evaporator (31) and the engine (10); a drain trap (44) provided in the extraction flow passage (41); and a sensor (45) provided at a portion upstream of the drain trap (44) in the extraction flow passage (41) and capable of detecting the working medium.SELECTED DRAWING: Figure 1
Patent JP-2019026711-A (JP)
Title: Powder for confirming electrified condition
Inventor: MITA TAKAHIRO
IPC: C08L101/00
Filed: 2017-07-28
Abstract: To provide powder for confirming electrified condition enabling an electrified pattern to be easily visually confirmed upon confirmation of electrification distribution of a plastic member.SOLUTION: The powder for confirming electrified condition is provided that includes positively electrified type powder and negatively electrified type powder, both of the powder including at least resin and a coloring agent, where color of the positively electrified type powder is different from color of the negatively electrified type powder and an aggregation rate of the powder for confirming electrified condition is 20% or less . (The aggregation rate is measured by a vibrator having sieves with an opening of 355 μm, 250 μm and 150 μm in this order from above, W0 is weight of the powder for confirming electrified condition left standing on a sieves with opening of 355 μm, W1, W2 and W3 are weights of the powder for confirming electrified condition left standing on the sieves with opening of 355 μm, 250 μm and 150 μm respectively after vibration with an amplitude of 1 mm is given to the vibrator for 60 sec).SELECTED DRAWING: None
Patent JP-2018015572-A (JP)
Title: Medical image processor and medical image diagnostic apparatus
Inventor: GENGSHENG LAWRENCE ZENG
IPC: A61B6/03
Filed: 2017-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a medical image processor capable of shortening a calculation time in the IR method compared to the conventional one and a medical image pickup device.SOLUTION: The medical image processor has a reception part and a calculation part. The reception part receives projection data. The calculation part sequentially executes update processing of generating a first image by executing reverse projection processing filtered for the projection data, calculating a first second image by adding the first image and a first image high-pass filtered, updating a next second image by adding a first image reconstructed and a first second image high-pass filtered and updating a next second image by adding the first image reconstructed and the immediately preceding second image high-pass filtered.SELECTED DRAWING: Figure 1
Patent JP-2018023107-A (JP)
Title: Light-emitting diode driving circuit and optical transmitter
Inventor: LUIS ROLINDEZ ALBERICH
IPC: H04B10/58
Filed: 2017-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting diode (LED) driver for high-speed optical communication on the basis of linear modulation.SOLUTION: A light-emitting diode driving circuit (101) used in an optical transmitter (100) includes: a high-speed signal path (102) including a high-speed transconductance amplifier (114) configured to linearly convert an input signal into an output signal for linear modulation of a light-emitting diode (110); and a low frequency control path (103) configured to generate transconductance (115) according to low frequency components of an input signal (106). The low frequency control path (103) is configured to control the transconductance (116) of the high-speed transconductance amplifier (114).SELECTED DRAWING: Figure 1
Patent JP-2017221693-A (JP)
Title: Devices and methods for magnetic stimulation for treatment of neurological disorders
Inventor: PAN HONG-TSZ
IPC: A61N2/06
Filed: 2017-08-02
Abstract: PROBLEM TO BE SOLVED: To provide magnetic neural stimulation systems for the treatment of neurological disorders.SOLUTION: One variation of a magnetic neural stimulation system 100 includes magnetic stimulators 102, 104 shaped as helical or ramped coils, where each turn of the coil has an acute turning angle of less than 90°. Also described herein are magnetic neural stimulation systems that include an array of stimulators and one or more shielding components. The shielding components modulate the density profile of the induced eddy currents to increase stimulation to targeted neural tissue regions while decreasing stimulation to non-targeted neural regions. Other variations of magnetic stimulation systems include one or more stimulators and a shield in which some of the induced eddy currents in the shield may act to attenuate the magnetic field in certain regions of the shield.SELECTED DRAWING: Figure 1A
Patent JP-2018024866-A (JP)
Title: Multi-branched conductive polymer, multi-branched conductive polymer film, electric chemical element, and semiconductor element
Inventor: FUNAKAWA MEIKYO
IPC: C08G61/00
Filed: 2017-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a conductive polymer that has high solvent solubility than that of conventional linear conductive polymers, and is doped at a potential with a smaller absolute value.SOLUTION: A multi-branched conductive polymer shows conductivity, and has a multi-branched structure.SELECTED DRAWING: Figure 8
Patent JP-2019032628-A (JP)
Title: Disc body detection device
Inventor: TANAKA YOSHINOBU
IPC: G07D5/00
Filed: 2017-08-06
Abstract: To provide a disc body detection device which never malfunctions against an unexpected excessive impact.MEANS FOR SOLVING THE PROBLEM: Interlocking with a movement of a moved body by a disk body, a cam is rotated which has a small-diameter part formed across a large-diameter part. This rotation of the cam is converted into a rotation on a support shaft of an interlocking body by a pair of cam followers one of which is in contact with the large-diameter part and the other of which is in contact with the large-diameter part. The rotation of the interlocking body causes a switch to operate. The movement of the moved body is thus converted into the rotation of the cam, so an influence of mass of the moved body is blocked because of the presence of the cam. Then the rotational position of the cam by detection of the disk body is replaced with the large-diameter part and the small-diameter part of the cam, and further positions of the large-diameter part and the small-diameter part are detected as a rotational position of the interlocking body by the pair of cam followers. The interlocking body is separated from the moved body, so the disc body detection device can be made lightweight and never malfunctions against a conventional unexpected excessive impact.SELECTED DRAWING: Figure 1
Patent JP-2019032730-A (JP)
Title: Initial stock information generation method and apparatus of supply chain operation simulation
Inventor: ISHII Toshinari
IPC: B65G61/00
Filed: 2017-08-09
Abstract: To generate initial stock information appropriately executed by simulation when supply chain operation simulation is executed.SOLUTION: An initial stock information generation method includes: registering demand prediction information, demand result information, transport condition information, production condition information, and business action rule information in supply chain (S90); calculating the entire length of a lead time (S91); creating the demand result information in a period going back by the entire length of the lead time from the demand prediction information and the demand result information in a demand prediction period and the demand prediction period on the basis of the demand prediction information and the demand result information at the start of simulation (S92 and 93); and calculating reception and payment of each enterprise so as to satisfy the information to calculate initial stock information (S94).SELECTED DRAWING: Figure 9
Patent JP-2019036022-A (JP)
Title: Information processing device and program
Inventor: TAKAMIYA KEISUKE
IPC: G06F3/0488
Filed: 2017-08-10
Abstract: To display a software key at a position suitable for an operator, in an information display screen of an information processing device.SOLUTION: A display control unit (display means) displays a soft key, at a position of a liquid crystal display (display unit) in which a display position selection unit (display position selection means) has accepted a selection, from among a plurality of display positions of a preset soft key (software key), and displays an application screen, at the position according to the display position of the soft key.SELECTED DRAWING: Figure 8
Patent JP-2018034894-A (JP)
Title: Packaging assembly
Inventor: ALFRED ALEXANDER TAYLOR
IPC: B65B9/207
Filed: 2017-08-15
Abstract: PROBLEM TO BE SOLVED: To provide, in particular, packaging of snack foods, which prevents packaging assemblies from having speed limit caused by undesirable product batch elongation.SOLUTION: A packaging assembly includes a weighing machine 11 that is located above a former 22. A packaging machine 29 is located below the former 22. Strip bag material 25 is pulled through the packaging assembly by a film drive assembly 46 that pulls the bag material past the former 22 to form tubular bag material 26. The tubular bag material 26 is delivered to the packaging machine 29 together with a product to form bags of the product.SELECTED DRAWING: Figure 1
Patent JP-2018009010-A (JP)
Title: Pyrazine derivative useful as atr kinase inhibitor
Inventor: CHARRIER JEAN-DAMIEN
IPC: A61K45/00
Filed: 2017-08-16
Abstract: PROBLEM TO BE SOLVED: To provide pyrazine derivatives useful as ATR protein kinase inhibitors.SOLUTION: The present invention provides a compound represented by formula I.SELECTED DRAWING: None
Patent JP-2019041310-A (JP)
Title: Semiconductor device
Inventor: TSUTSUI TAKAYUKI
IPC: H03F3/24
Filed: 2017-08-28
Abstract: To provide a semiconductor device mounted with a power amplifier circuit in which the power amplifier circuit has improved controllability of a harmonic wave.SOLUTION: A semiconductor device comprises: a chip having a principal surface parallel to a flat surface defined by a first direction and a second direction crossing each other: a power amplifier for amplifying an input signal to output amplified signals from a plurality of output terminals; and first and second filter circuits for attenuating harmonic waves of the amplified signals. The first filter circuit includes a first capacitor connected between the plurality of output terminals and a grounding; and the second filter circuit includes a second capacitor connected between the plurality of output terminals and the grounding; and the plurality of output terminals are arranged on the principal surface of the chip in a first direction; and the first capacitor and the second capacitor are arranged at a first direction side and at a side opposite to the first direction, respectively.SELECTED DRAWING: Figure 2
Patent JP-2019044441-A (JP)
Title: Storage body with lock
Inventor: MIKOJIMA IWAO
IPC: E05B41/00
Filed: 2017-08-31
Abstract: To provide a storage body with a lock which can change an opening direction of a door in right-left opposite directions by replacing the door in a vertically reverse manner, whose operability cannot be damaged even if the door is vertically reversed, which allows the display of characters, etc. on the door to appear correctly, and whose appearance almost remains unchanged.SOLUTION: A storage body with a lock is configured such that: a locking mechanism 3, a handle 4, and a display unit 5 for displaying characters, numerals, symbols or figures are provided at an intermediate position in the height direction of a door body 2; the display unit 5 is constructed so that the display unit 5 itself is vertically reversibly provided with respect to the door body 2, or a display piece 5A provided to the display unit 5 is vertically reversibly provided; and the display of the display unit 5 can be shown in the correct direction by vertically reversing the display unit 5 itself or the display piece 5A in response to an operation of vertically reversing the door body 2.SELECTED DRAWING: Figure 1