baber/WOPTO huggingface dataset:
Patent JP-2019069463-A (JP)
Title: Rack bar manufacturing method and rack bar
Inventor: AOKI KENICHI
IPC: B21K1/76
Filed: 2017-10-10
Abstract: To make it possible to reduce an insertion number of a core grid, and easily increase a face width in a rack bar and a manufacturing method therefor.SOLUTION: This method comprises a tooth formation step at which in the state that a tooth mold 23 is pressed onto an outer peripheral surface of a flat tooth formation part 12 which is so provided as to extend in an axial direction of a hollow shaft material 11, a height H of a core grid 25 inserted into the shaft material 11 is gradually increased, and insertion of the core grid 25 into the shaft material 11 is repeatedly performed, thereby plastically flowing a material of the tooth formation part 12 toward the tooth mold 23, and forming plural teeth 13 onto the tooth formation part 12. In plural core grids 25 inserted into the shaft material 11, a pressing part 30, which contacts an inner peripheral surface of the tooth formation part 12, has two or more different widths W, and the width W of the pressing part 30 is gradually decreased in the order of insertion into the shaft material 11 at the tooth formation step. A manufactured rack bar 10 comprises a first processed face 15 and a second processed face 16 which are formed on the inner peripheral surface of the tooth formation part 12, and extend in the axial direction. The second processed face 16 is so formed as to be concaved at a width direction center part of the first processed face 15.SELECTED DRAWING: Figure 6
Patent JP-2019075680-A (JP)
Title: Control device, mobile communication system and mobile communication method
Inventor: KUNUGI TAKESHI
IPC: H04W68/04
Filed: 2017-10-16
Abstract: To reduce congestion of paging signals and processing load.SOLUTION: An MME 100 has a control unit that is configured to acquire a piece of information relevant to a communication state and a movement state of a UE 120 at the time of communication disconnection on the basis of the information relevant to the communication state and the movement state, and when transmitting a paging signal to the UE 120, to estimate a cell where the UE 120 is positioned, and to transmit a first paging signal only to the estimated cell in the multiple cells in a tracking area TA. The control unit is configured so as to, when the lapsed time from the communication discontinuation up to a point when the paging signal is transmitted is within a predetermined limited time, estimate a cell where a terminal is positioned, and to transmit the first paging signal to the estimated cell only.SELECTED DRAWING: Figure 1
Patent JP-2019072934-A (JP)
Title: Manufacturing method for inner bag of bag-in-box
Inventor: OKUBO YOSUKE
IPC: B31B70/84
Filed: 2017-10-17
Abstract: To provide a manufacturing method with higher productivity for manufacturing an inner bag of a bag-in-box.SOLUTION: The manufacturing method of the inner bag of the bag-in-box carries out manufacturing by a box motion mechanism comprising a conveying device for a plastic film, a seal head and a pre-heating device, for making the inner bag by sealing. The manufacturing method of the inner bag of the bag-in-box is characterized in that the conveying device is a device for continuously feeding and discharging the plastic film; the seal head synchronizes with a conveyance of the plastic film to go around inside the box motion mechanism and carries out seal processing to the plastic film; and the seal processing is continuously carried out in an order of pre-heating, sealing and cooling.SELECTED DRAWING: Figure 1
Patent JP-2018076488-A (JP)
Title: Azo compound or salt thereof, and ink
Inventor: MUTO HITOMI
IPC: C09B43/16
Filed: 2017-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble compound that makes it possible to obtain a recorded image having excellent light resistance, and a yellow ink containing the same and used for various recording purposes, particularly inkjet recording.SOLUTION: The present invention provides a compound represented by the following formula (101) or a salt thereof (where Q is a halogen atom. A is a substituted or unsubstituted aryl C1-C6 alkylamino group. Rand Rindependently represent an alkyl group substituted with an ionic hydrophilic group).SELECTED DRAWING: None
Patent JP-2019080421-A (JP)
Title: Rotation device
Inventor: HIRABAYASHI KOICHIRO
IPC: H02K7/116
Filed: 2017-10-24
Abstract: To provide a rotation device capable of reducing a vibration sound and the like.SOLUTION: A rotation device includes: an outer shell 32; a rotation shaft 31 protruding from the outer shell 32; a first inner bearing 410 for supporting the rotation shaft 31; a motor 3 having a second inner bearing 420 for supporting the rotation shaft 31; a plurality of gears 5 and 6 for transmitting the rotation of the motor 3 to the outside; and a casing 2. The casing 2 is provided with a first outer bearing 401 and a second outer bearing 402 for rotatably supporting a part of the rotation shaft 31 protruded from both end surfaces of the outer shell 32, in the longitudinal direction of the rotation shaft 31.SELECTED DRAWING: Figure 4
Patent JP-2019078460-A (JP)
Title: Apparatus for drying long-string product, and apparatus for producing long-string product
Inventor: IWASE HIROKI
IPC: F26B13/24
Filed: 2017-10-24
Abstract: To provide a drying apparatus suitable for drying a long-string product.SOLUTION: This invention relates to a drying apparatus 100 for drying a long-string product, including: a main body 1; a drying passage 2, provided on the main body 1, through which the long-string product passes; and one or more air-jetting orifices provided on a wall surface of the drying passage 2. The drying passage 2 includes: a first opening 8a in which the long-string product is brought; and a second opening 8b from which the long-string product is delivered. The opening diameter of the first opening 8a is larger than that of the second opening 8b. The long-string product can be taken in and out of the drying passage 2 without the first opening 8a nor the second opening 8b.SELECTED DRAWING: Figure 1
Patent JP-2019077375-A (JP)
Title: Travel support device and travel support method
Inventor: ENDO MASAYA
IPC: B62D6/00
Filed: 2017-10-26
Abstract: To reduce a lateral direction deviation with respect to a target route of a vehicle due to off-set or disturbance of a sensor.SOLUTION: A travel support device 12A comprises: a target route generation part 42 which generates a target route of a vehicle; a travel position detection part 43 which detects a travel position of the vehicle; a first calculation part 44 which calculates a first lateral direction deviation integral amount which is an integral amount of a first lateral direction deviation between the travel position and the target route of the vehicle; a second calculation part 45 which calculates a steering amount of the vehicle based on the first lateral direction deviation integral amount; and a steering amount output part 46 which outputs a steering amount of the vehicle to a control part 15 which controls movement of the vehicle.SELECTED DRAWING: Figure 3
Patent JP-2019083122-A (JP)
Title: Controller for luminaire and lighting system
Inventor: OKUNO YOSHIHIRO
IPC: F21V23/04
Filed: 2017-10-30
Abstract: To reduce the possibility of disconnection of a cable.SOLUTION: A control unit 2 includes a signal circuit 26 which generates a control signal in correspondence with a control content instructed by an operation signal received from an operation unit 3, and transmits the control signal from a signal terminal 25 through a signal line. The control unit 2 includes a casing 20 which stores the signal terminal 25 and the signal circuit 26 and is attached to a building material, and a first cable 21 which forms a transmission path and is arranged outside the casing 20 at least partially. The control unit 2 includes a first connector 22 provided on an end of the first cable 21, and a cable fixing part for fixing the first cable 21 to the casing 20. The first connector 22 is connected to a second connector 34 provided on an end of a second cable 33 of the operation unit 3 to be inserted and extracted along the longitudinal direction of the first cable 21 and the second cable 33.SELECTED DRAWING: Figure 1
Patent JP-2019086554-A (JP)
Title: Sticker label, label sticking method, manufacturing method of torque sensor shaft, and manufacturing facilities of the shaft
Inventor: KOMAKI MASAHIRO
IPC: G09F3/00
Filed: 2017-11-01
Abstract: To provide a sticker label and sticking method thereof capable of smoothly and accurately performing a process of sticking a perforated label to a workpiece by an automated machine or the like, and further, manufacturing method and facilities of torque sensor shafts using the label as a masking sheet for shot-blasting.SOLUTION: A sticker label 100 includes: a label body 101 having viscosity on an undersurface and to be stuck to a surface of a workpiece; and a mount 102 to be superposed on the undersurface. The label body 101 is peeled off from the mount 102, is adsorbed by an adsorption device and made to move, and is stuck to the surface of the workpiece. The label body 101 has perforations 101a opened to the front and back, and has the mount 102 superposed on the undersurface. Alternately, the label body is formed by superposing and sticking a surface-layer film 103 without any perforations 101a, onto a top surface.SELECTED DRAWING: Figure 1
Patent JP-2019084471-A (JP)
Title: Coating apparatus
Inventor: FUKUSHIMA YUGO
IPC: B05C13/02
Filed: 2017-11-02
Abstract: To provide a coating apparatus which can suppress a substrate from being charged.SOLUTION: A coating apparatus includes a stage unit for holding a substrate, and a coating unit which coats the substrate on the stage unit with a coating liquid. A coating film is formed on the substrate by discharging the coating liquid from the coating unit while relatively moving the substrate held on the stage unit and the coating unit. The stage unit includes a floating stage part which floats the substrate, and a sucking and holding part which sucks and holds the substrate, and has a structure in which the floating stage part and the sucking and holding part integrally move to a substrate switching position in which the substrate is carried in and out, and a coating position in which the coating liquid is coated on the substrate with respect to the coating unit in a state that the substrate floating on the floating stage part is held by the sucking and holding part.SELECTED DRAWING: Figure 1
Patent JP-2018047262-A (JP)
Title: System for improved interpretation of physiological data and improved presentation of physiological condition management information
Inventor: JAMES PETISCE
IPC: A61B5/155
Filed: 2017-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a system for improved interpretation of physiological data and improved presentation of physiological condition management information.SOLUTION: Systems, devices, and methods for managing a physiological condition are configured to store predetermined output segments, analyze physiological data and other user information, and generate user-friendly information that provides an interpretation of the data. An output segment management system with a rules engine and method combines selected output segments to generate a presentation or message (e.g., with text, graphical, multimedia, video, and/or audio information). The resulting presentation or message provides user information such as an explanation of selected data with selected user information incorporated therein, and optional recommendations (e.g., suggested user actions based on a designated protocol such as a clinical protocol).SELECTED DRAWING: Figure 9
Patent JP-2019085935-A (JP)
Title: Single suction vertical pump
Inventor: AOYAMA TADASHI
IPC: F04D13/00
Filed: 2017-11-08
Abstract: To provide a single suction vertical pump which reduces a large load fluctuation during the operation and stopping of pump, and can suppress a wear or damage of a bearing.SOLUTION: In a single suction vertical pump 1A equipped with a pump shaft 24, an impeller 23, and a pump casing 20 storing the impeller, the pump casing is equipped with an interior casing 20A, an exterior casing 20B, and a casing bottom portion 27 provided in a lower part of the exterior casing. The impeller is equipped with an impeller side ring portion 31 at a lower part, and the casing bottom portion has a casing side opposite portion 32 opposing to an outer peripheral surface of the impeller side ring portion while having a clearance g1. A space that is between the impeller and the casing bottom portion and inside the casing side opposite portion is made to be a back surface chamber 34. A discharge channel and the back surface chamber are communicated through the clearance g1. A discharge channel which is formed through the inside and outside, and can discharge a fluid in the back surface chamber to the outside is formed in the casing bottom portion.SELECTED DRAWING: Figure 1
Patent JP-2019087292-A (JP)
Title: Semiconductor memory
Inventor: IMAI TAKEHARU
IPC: G11C16/30
Filed: 2017-11-09
Abstract: To provide a semiconductor memory capable of extending lifetime of the number of times to rewrite a nonvolatile memory element.SOLUTION: A semiconductor memory 100 comprises a voltage generation circuit 110, a voltage generation circuit 120, a voltage adjustment circuit 130. The voltage adjustment circuit 130 configures a ladder resistance circuit with resistances R1-R5 and the like, and generates a plurality of divided voltages by dividing reference voltage VREF. The divided voltage is applied to a control electrode of a voltage setting input transistor 125 as bias voltage VBIAS by any one of transistors Tr1-Tr(n+1). A threshold voltage of the voltage setting input transistor 125 and a transistor 124, and Zener voltage of Zener diodes 211, 212 are added to the bias voltage VBIAS to generate high voltage VPP. The high voltage VPP is applied to a X decoder circuit 210 and a Y decoder circuit 220.SELECTED DRAWING: Figure 1
Patent JP-2019091831-A (JP)
Title: Polish device and polish method
Inventor: YAMAMOTO AKIRA
IPC: B24B37/013
Filed: 2017-11-16
Abstract: To provide a polish device which can accurately detect a polishing end point of a peripheral edge part of a substrate.SOLUTION: A polishing device includes: a holding stage 4 having a holding surface 4a which holds a substrate W; a polishing head 60 which uses a polishing tape 41 to polish a peripheral edge part of the substrate W on the holding stage 4; a tape feeding mechanism 100 which feeds the polishing tape 41 in its longitudinal direction; and an action control part 11 which detects a polishing end point of the substrate W. The polishing head 60 includes: pressing members 81, 82, 83 which press a polishing surface of the polishing tape 41 to the peripheral edge part of the substrate W; and color sensors 121, 122, 123 which are disposed at the back side of the pressing members 81, 82, 83 and convert colors of the polishing surface of the polishing tape 41 into numeric values. The action control part 11 determines the polishing end point of the substrate W based on the numeric values.SELECTED DRAWING: Figure 12
Patent JP-2019092532-A (JP)
Title: Implantable wireless power supply type light emitting system
Inventor: FUJIEDA TOSHINOBU
IPC: H05B33/14
Filed: 2017-11-17
Abstract: To provide a PDT system that can be used for an implantable photodynamic therapy with high reliability and practicability, and can be applied to a photodynamic therapy (PDT), bioimaging, and optogenetic control.SOLUTION: There is provided a system for a photodynamic therapy that combines elemental technologies of "wireless power supply," "an LED light source," and "a thin film (sheet) for isolation and fixation for a living body" especially for achieving an implantable PDT system with high reliability and practicability, in which an antenna board for power supply having a sufficiently larger area than the size of an implantable wireless light emitting device is installed to excite emission pigments all the time in a living body so as to transmit a resonance electromagnetic wave.SELECTED DRAWING: Figure 3C
Patent JP-2019094613-A (JP)
Title: Frame for photovoltaic power generation panel, photovoltaic power generation device and method for installing photovoltaic power generation device
Inventor: TATENO TAKASHI
IPC: E04D13/00
Filed: 2017-11-17
Abstract: To make it possible to install a photovoltaic power generation panel on an installation surface such as a flat roof easily.SOLUTION: A frame 102 for photovoltaic power generation panel is the frame for installing a plurality of photovoltaic power generation panels 101 on an installation surface G. The frame 102 for photovoltaic power generation panel comprises supporting legs 103 for supporting each of the photovoltaic power generation panels 101 and a cover 104 that closes the space between peripheral parts of the plurality of photovoltaic power generation panels 101 arranged and the installation surface G. Each of the supporting legs 103 has a back plate 105 disposed on the installation surface G, a first holding member 106 that holds the forward end part of the photovoltaic power generation panel 101 and that is attached to the back plate 105, an inclination angle regulation member 107 installed in the rear end part of the back plate 105 and extending forward, and a second holding member 108 that holds the rear end part of the photovoltaic power generation panel 101 and that is attached to the inclination angle regulation member 107.SELECTED DRAWING: Figure 3
Patent JP-2019092698-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-11-21
Abstract: To provide wiring pattern satisfactorily.SOLUTION: A game machine in which a game can be played is provided with a board on which at least a specific electronic component having a metal fixing section is mounted and a wiring pattern for electrically connecting each electronic component to be mounted is formed. A component fixing section for fixing the metal fixing section with low-temperature molten metal is formed on the board, and the component fixing section is electrically connected to any of the wiring patterns.SELECTED DRAWING: Figure 21
Patent JP-2019096708-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: HONDA NARUTO
IPC: H01L29/868
Filed: 2017-11-22
Abstract: To provide a semiconductor device and a manufacturing method of the same which can balance reduction in recovery loss Eand reverse recovery current Iwith limitation of influence of cracks occurring at the time of wire bonding.SOLUTION: A semiconductor device of the present embodiment comprises: an n type semiconductor substrate 1; a p type anode layer provided on a surface of the n type semiconductor substrate 1; an anode electrode 4 provided on the p type anode layer; and a wire 8 connected to the anode electrode 4. The p type anode layer includes a ptype anode layer 3 including ranges just below connection positions of the wires 8 and ptype anode layer 2 not including ranges just below the connection positions of the wires 8; and an impurity concentration of the ptype anode layer 3 is higher than an impurity concentration of the ptype anode layer 2.SELECTED DRAWING: Figure 1
Patent JP-2019094852-A (JP)
Title: Manufacturing method of insulator
Inventor: YAMAMOTO KOHEI
IPC: F01N3/28
Filed: 2017-11-24
Abstract: To favorably manufacture a low-stiffness insulator.SOLUTION: In this manufacturing method, an insulator arranged at an exhaust member of a vehicle is formed of a lower member and an upper member having one or plurality of first flange parts and second flange parts, respectively. Firstly, the lower member is arranged in a state that positions of the second flange parts are fixed. After that, the upper member is arranged on the lower member in a state that the positions of the second flange parts are fixed. At this time, the first flange parts and the second flange parts of the upper member and the lower member are brought into abutment states. Then, the first flange parts of the upper member and the lower member are caulked, and after that, the second flange members are caulked.SELECTED DRAWING: Figure 11
Patent JP-2019094539-A (JP)
Title: Production method of metal component
Inventor: SHINDO KENTARO
IPC: F01D1/08
Filed: 2017-11-24
Abstract: To provide a production method that prevents a metal component from cracking due to thermal contraction after ejection.SOLUTION: A production method of a metal component by means of a metal powder injection molding method includes: a kneading step of, after adding an organic binder to metal powder and heating, pulverizing or pelletizing to obtain an injection molding material; an insert formation step of injection molding the injection molding material and degreasing and calcining at a second temperature region to obtain the insert capable of occupying a part of a volume of the metal component; an injection molding step of ejecting the injection molding material to the insert installed in the mold to obtain a compact of a shape of the metal component; a degreasing step of degreasing the compact under a degreasing atmosphere of the first temperature region that is lower than the second temperature region; and a sintering step of sintering the degreased compact in a third temperature region having a higher temperature than the second temperature region.SELECTED DRAWING: Figure 1
Patent JP-2019096575-A (JP)
Title: Vacuum circuit breaker
Inventor: HOSONO TAKAFUMI
IPC: H01H33/38
Filed: 2017-11-28
Abstract: To provide a vacuum circuit-breaker capable of performing a breaking and input operation by operating an electromagnetic operation device without a control substrate and a power supply capacitor.SOLUTION: A vacuum circuit breaker comprises: a vacuum valve having a switch part in an inner part in order to solve the above problem; an electromagnetic operation device for performing a switching operation of the switching part of the vacuum valve; and a link mechanism connecting the electromagnetic operation device and the vacuum valve. The vacuum circuit breaker comprises at least an auxiliary switch for detecting a state of the switching part of the vacuum valve, and has a structure that an electromagnet coil of the electromagnetic operation device is directly energized from an external power supply. The auxiliary switch is operated so as to be rotated in the co-axis, and an auxiliary contact point for an energized current control of the electromagnet coil is provided separated from the auxiliary contact point for a state detection of detecting the state of the switching part of the vacuum valve. A direction of a current flowing in the electromagnet coil is changed with auxiliary switch.SELECTED DRAWING: Figure 5
Patent JP-2019098419-A (JP)
Title: Machine learning method for learning extraction operation of powder, grain or fluid, and robot machine learning control device
Inventor: MIKI YOSHIO
IPC: B25J13/00
Filed: 2017-11-28
Abstract: To provide a machine learning method for making a robot learn an operation for scooping and subdividing a defined amount only of powder, grains or fluid accommodated in bulk in a container into another container, and to provide a robot machine learning control device.SOLUTION: Provided is a machine learning method for making a robot machine learning control device learn an operation for scooping a defined amount only of powder, grains or fluid that are objects from a first container into a second container by using a multi-axial robot and extraction means disposed at a tip thereof. The machine learning method comprises: a reality learning process for making the multi-axial robot and the object perform reinforcement learning in a reality space; and a simulation learning process for making an artificial multi-axial robot which artificially simulates the multi-axial robot, and an artificial object which artificially simulates the object perform reinforcement learning in a simulation space. The artificial object includes a variation parameter comprised in the object.SELECTED DRAWING: Figure 1