baber/WOPTO huggingface dataset:
Patent JP-2019019086-A (JP)
Title: Refining method of olefin
Inventor: KURISHITA YASUTAKA
IPC: C07C11/06
Filed: 2017-07-18
Abstract: To provide a refining method of an olefin gas capable of increasing purity of a refined gas while maintaining recovery rate suitable to practical use by increasing ion strength in an absorbent.SOLUTION: There is provided a refining method of olefin for refining olefin from a raw material gas containing olefin, including following processes: a first process for preparing an absorbent 2 containing olefin by contacting the raw material gas containing olefin with an absorbent 1 containing an ion binding salt consisting of monovalent or bivalent cation and at least one kind of anion selected from a group consisting of nitric acid ion, fluoride ion, tetrafluoroborate ion and sulfate ion under a condition of a temperature of 10 to 100°C and a pressure of 0.1 to 1.0 MPaG; and a second process for recovering the olefin by treating the absorbent 2 under a condition of a temperature of 10 to 100°C and a pressure of -0.09 MPaG to 0.3 MPaG followed by the process 1.SELECTED DRAWING: None
Patent JP-2019029431-A (JP)
Title: Chip mounter, electronic circuit board and power module
Inventor: UEDA TETSUYA
IPC: H05K13/04
Filed: 2017-07-27
Abstract: To provide a chip mounter, which suppresses a defect due to foreign matter by suppressing a foreign matter from an installation environment of the chip mounter, dust production from a member, and dust production from a device itself, an electronic circuit board, and a power module.SOLUTION: A chip mounter according to the present invention is configured to take a chip component 3, stored in a packing tape 2, out and mount it on a substrate 8, and a through hole 12 is formed in a bottom face of a pocket 11 of the packing tape 2. The chip mounter comprises a tape travel rail 9, a suction mount arm 6, and a cavity cleaning mechanism 13. The cavity cleaning mechanism 13 has a suction hole 14 arranged at a part, where a carrier tape 1 having a cover tape 4 unpeeled travels, of the tape travel rail 9 upstream from a suction point 10 to overlap the through hole 12, and sucks the inside of the pocket 11 through the suction hole 14 and through hole 12.SELECTED DRAWING: Figure 1
Patent JP-2017216473-A (JP)
Title: Method and apparatus for plasma-dicing semiconductor wafer
Inventor: WESTERMAN RUSSELL
IPC: H01L21/301
Filed: 2017-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a plasma etching apparatus which can be used for dicing a semiconductor substrate into individual dies, which is compatible with the established wafer dicing technique of handling a substrate attached on a tape and supported in a frame, and which is also compatible with standard front side masking techniques.SOLUTION: A method for plasma dicing a substrate 1 comprises the steps of: providing a process chamber having a wall; providing a plasma source adjacent to the wall of the process chamber; providing a work piece support 13 in the process chamber; putting the substrate on a tape 5 on a frame 6 to form a work piece; loading the work piece onto the work piece support; providing a cover ring 20 disposed above the work piece; generating plasma by the plasma source; and etching the work piece by the generated plasma.SELECTED DRAWING: Figure 13
Patent JP-2017211665-A (JP)
Title: Optical system
Inventor: TAKAHASHI KOJI
IPC: H01S5/022
Filed: 2017-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical system capable of increasing light output obtained from an emission end part of a light guide member by reducing restrictions on the number of light sources that can be arranged for one light guide member.SOLUTION: An optical system changes a direction of travel of light emitted from a plurality of semiconductor lasers (22) with a second reflection mirror (23) and a first reflection mirror (24), and thereby condenses the light with a condenser lens (4) and the light is incident to a light guide member (27).SELECTED DRAWING: Figure 4
Patent JP-2019029981-A (JP)
Title: Video audio signal processing apparatus, method, and program
Inventor: SATO MAKOTO
IPC: H04R3/00
Filed: 2017-08-04
Abstract: To provide a technique of automatically acquiring a circumferential sound of an object moving in a video image.SOLUTION: A video audio signal processing apparatus comprises: a designation part that designates a target object as a target from an actual space correspondence video image as a video image in accordance with an actual space; a position information calculation part that recognizes an image of the target object moving in the actual space correspondence video image, tracks the target object, calculates position information on the actual space correspondence video image of the target object in each predetermined period, and calculates the position information of the target object on the actual space from the position information on the actual space correspondence video image; and a sound signal processing part that performs a signal processing on the basis of the position information of the target object on the actual space in response to the sound signal of a sound on the actual space collected by sound collecting means, and outputs the sound of a predetermined range as center of the target object existed on the actual space.SELECTED DRAWING: Figure 6
Patent JP-2019030468-A (JP)
Title: Slot machine
Inventor: KIMURA MASATO
IPC: A63F5/04
Filed: 2017-08-08
Abstract: To provide a slot machine which makes it easier to understand an operation for obtaining desired information.SOLUTION: A switch function display area SF is provided in the screen of a dividend table displayed on an image display device 70, and an icon A1 which indicates in white that right/left switches out of up/down/right/left switches constituting a selection switch are effective is displayed in the switch function display area SF.SELECTED DRAWING: Figure 20
Patent JP-2019032725-A (JP)
Title: Vehicle-mounted electronic device, server, and client terminal
Inventor: KAJITA YUICHI
IPC: H04N5/77
Filed: 2017-08-09
Abstract: To suppress the increase of the communication amount, when the predetermined trigger condition is satisfied and the data transmission is always performed without being limited to the point of time when the predetermined trigger condition is satisfied, because a conventional on-vehicle electronic device such as a drive recorder transmits driving condition data and moving image data to the outside at the time when a predetermined trigger condition is satisfied, at the time of occurrence of an event, or the like.SOLUTION: The processing means provided in the in-vehicle electronic device generates first moving image data and a second moving image data having a smaller data amount than the first moving image data on the basis of the moving image captured by the image capturing means mounted in the vehicle, and a function of recording the first moving image data in the storage means and transmitting the second moving image data to a server on the network via the wireless communication means.SELECTED DRAWING: Figure 2
Patent JP-2019032064-A (JP)
Title: Clutch release structure
Inventor: TAKENAKA TETSUHIRO
IPC: F16D23/14
Filed: 2017-08-09
Abstract: To provide a clutch release structure which can inhibit entry of foreign objects into a fulcrum engagement part.SOLUTION: A clutch release structure includes: a clutch release fork provided with a recessed fulcrum engagement part; and a fork support which is provided so that a tip contacts with the fulcrum engagement part in order to enable the clutch release fork to swing with the fulcrum engagement part set to a fulcrum. The clutch release fork includes a foreign object entry prevention wall which is provided at a height position between a height position of the fulcrum engagement part and a height position of a cooling hole provided at a clutch housing, extends from the clutch release fork to the clutch housing, and reflects foreign objects entering from the cooling hole toward airflow occurring in the clutch housing.SELECTED DRAWING: Figure 1
Patent JP-2019034345-A (JP)
Title: Tool abnormality detection device and detection method
Inventor: YOSHIMURA HIROYUKI
IPC: G05B19/4065
Filed: 2017-08-10
Abstract: To provide a tool abnormality detection device and a tool abnormality detection method by which tool abnormality can be more suitably detected.SOLUTION: A tool abnormality detection device D is a tool abnormality detection device D which detects abnormality of a tool in a processor WM which relatively rotates the tool and a work-piece, which is processed by the tool, by a motor, thereby processing the work-piece. This device comprises: a power measurement part 1 which measures consumption power of the motor as actual consumption power; and an abnormality detection part 2 which detects abnormality of the tool by comparing a prescribed constant value which has been previously set with the actual consumption power which has been measured by the power measurement part 1.SELECTED DRAWING: Figure 1
Patent JP-2019034744-A (JP)
Title: Sheet pressing equipment, method of sheet pressing, sheet pasting equipment and method of sheet pasting
Inventor: SHIMOMURA TAKUMI
IPC: B65C9/36
Filed: 2017-08-10
Abstract: To provide a sheet pressing equipment, a method of sheet pressing, a sheet pasting equipment and a method of sheet pasting, which enables pressing and pasting an adhesive sheet even to an oblong adherend object without an overturn.SOLUTION: A sheet pasting equipment consists of a pasting means 20, which pastes an adhesive sheet AS to an adherend object WK, and a pressing device 30. The pressing device 30 has a contacting means 31, which contacts a non-adhesive surface of the adhesive sheet AS, and a pressing means 32 which presses the adhesive sheet AS to the adherend object WK as it holds and presses the contacting means 31 to the adherend WK. The pressing means 32, while pressing the contacting means to relatively moving adherend object WK, holds the contacting means 31 so that it moves following the adherend object WK toward the relative movement direction XD.SELECTED DRAWING: Figure 1
Patent JP-2019035856-A (JP)
Title: Electrophotographic photoreceptor, method for manufacturing electrophotographic photoreceptor, and image forming apparatus
Inventor: FUJITA TOSHIYUKI
IPC: G03G5/05
Filed: 2017-08-16
Abstract: To provide an electrophotographic photoreceptor that is excellent in memory resistance and wear resistance and hardly causes image deletion, a method for manufacturing an electrophotographic photoreceptor, and an image forming apparatus including the electrophotographic photoreceptor.SOLUTION: An electrophotographic photoreceptor 200 has a plurality of layers including at least a photosensitive layer 203 on a conductive support 201; at least one layer of the plurality of layers contains a hindered amine compound having an amino ether structure.SELECTED DRAWING: Figure 1
Patent JP-2019038702-A (JP)
Title: Method of controlling evaporation of liquid constituent component stored in ceramic container, and ceramic container
Inventor: OKADA MASUO
IPC: C04B33/13
Filed: 2017-08-22
Abstract: To provide a method of controlling the evaporation of a liquid constituent component stored in a ceramic container, capable of controlling the evaporation of a liquid constituent component such as beverage stored in the container by changing the components of the ceramic container, and provide a ceramic container.SOLUTION: The evaporation of a liquid constituent component stored in a ceramic container is controlled by incorporating an oxide effectively radiating far-infrared rays as a constituent component in a ceramic container comprising clay, quartz, feldspar and the like as main components. As an oxide effectively radiating far-infrared rays, a transition metal oxide (iron oxide, manganese oxide or the like) or a white metal oxide (titanium oxide, zinc oxide or the like) as a main additive and further a rare earth oxide (neodymium oxide, cerium oxide or the like) for coloring are each incorporated in an amount of 5 to 40 mass%.SELECTED DRAWING: Figure 7
Patent JP-2019038756-A (JP)
Title: Novel oil-in-hydrophilic base emulsion composition
Inventor: KADO TAKAYUKI
IPC: A61K47/10
Filed: 2017-08-23
Abstract: To provide an oil-in-hydrophilic base emulsion composition that can form an emulsion cosmetic that is easily mixed with aqueous solvent to show excellent permeation and moisture retention with respect to skin hair or the like, has low stimulus, and has excellent dispersion stability.SOLUTION: The present invention provides an oil-in-hydrophilic base emulsion composition containing the following components (A), (B), and (C): component (A): a compound represented by the following formula (I) or a salt thereof (where an acyl group represented by R-CO- is an acyl group derived from a C2 to 23 saturated or unsaturated fatty acid); component (B): a hydrophilic base; and component (C): oily component.SELECTED DRAWING: None
Patent JP-2018023117-A (JP)
Title: Multi-user multiple-input and multiple-output communication on wireless local area network and radio transmit receive unit
Inventor: MONISHA GHOSH
IPC: H04W88/12
Filed: 2017-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for multi-user (MU) multiple-input and multiple-output communication in an AP, a WTRU, and a WLAN, requiring more bandwidth.SOLUTION: A method on a WTRU includes the steps of: receiving a message including a beam former functional element from an AP, transmitting a second message including a beam former functional element to the AP; and receiving a third message, i.e. a response to the second message, indicating a group to which the WTRU is allocated from the AP. The group indicates UL transmission information used by the WTRU on the basis of the beam former functional element.SELECTED DRAWING: None
Patent JP-2019041477-A (JP)
Title: Control apparatus of distributed power system, distributed power system, control method of distributed power system, and control program of distributed power system
Inventor: MARUYAMA MASANORI
IPC: H02J1/00
Filed: 2017-08-24
Abstract: To provide a control apparatus of a distributed power system, the distributed power system, a control method of the distributed power system, and a control program of the distributed power system capable of using a rectifier and making ripples small.SOLUTION: A control apparatus 50 of a distributed power system 1 comprises a plurality of power source groups 200 having at least one wind power generation apparatus 30, and a rectifier 10 which is correspondingly provided to each power source group 200 to rectify AC power to DC power, and aggregates the DC power rectified by the rectifier 10 to transmit power. The control apparatus comprises: a grouping part which performs grouping of the power source groups 200 into at least two groups 90; a phase command generation part which generates mutually different phase commands to the power source groups 200 belonging to different groups 90, and generates the same phase command to each wind power generation apparatus 30 belonging to the same group 90; and a transmission part which transmits the generated phase commands to each wind power generation apparatus 30.SELECTED DRAWING: Figure 1
Patent JP-2019041803-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2017-08-29
Abstract: To provide a game machine capable of making suitable a configuration regarding a setting value for determining a degree of advantage of the game machine.SOLUTION: A plurality of stages of setting values are set to a Pachinko machine. A winning probability of a jackpot result at least in a low-probability mode varies according to the setting value of the Pachinko machine. A setting key insertion part 68a is turned on and at the same time RAM clear processing is executed and setting value update processing is executed, based on a start of supply of operation power to the Pachinko machine in a situation in which a reset button 68c is being pressed. In the setting value update processing, the setting value can be changed. In this case, while six setting information storage areas capable of storing setting correspondence information are provided in a main-side ROM 64, the number of stages of the setting value to be used is less than 6.SELECTED DRAWING: Figure 6
Patent JP-2019054635-A (JP)
Title: Motor driving control device
Inventor: WAMURA TETSURO
IPC: B64C27/08
Filed: 2017-09-14
Abstract: To provide a motor driving control device with high efficiency, in which an operation state of a motor is appropriately supplied to a main control device and a control command based on the operation state of the motor is appropriately supplied to an ESC from the main control device.SOLUTION: A motor driving control device includes: a main control unit that supplies a speed instruction signal for a motor; a control signal generation circuit that generates a torque current instruction signal and a magnetic field current instruction signal in response to the speed instruction signal; a vector control circuit that performs control so that a torque current signal and a magnetic field current signal from the motor agree with the torque current instruction signal and the magnetic field current instruction signal, respectively; and a supply circuit that supplies information on the torque current signal and the magnetic field current signal from the motor to the main control device.SELECTED DRAWING: Figure 1
Patent JP-2019050780-A (JP)
Title: Pet toilet
Inventor: ZAITSU KOJI
IPC: A01K23/00
Filed: 2017-09-16
Abstract: To provide a pet toilet that can decompose and treat excrement of a pet, that can suppress manufacturing cost low, that has no restriction of an installation place because of a small weight and no need of a power source for driving a motor or the like, and that has high versatility in a number of points and facilitates use in general household.SOLUTION: The pet toilet includes: a pet support body 6 having an opening 6A for excrement; a decomposition/treatment tank 8 arranged under the pet support body 6; an agitation means 10 for agitating/mixing excrement Q with a decomposition/treatment material 40 that is stored in the decomposition/treatment tank 8; a driving mechanism for driving the agitation means 10. In the pet toilet, the driving mechanism contains a power conversion means 14 that converts movement of a pet P to a driving force of the agitation means.SELECTED DRAWING: Figure 3
Patent JP-2019055482-A (JP)
Title: Medium transport device and image forming apparatus
Inventor: SAKAI MASAYUKI
IPC: B41J11/42
Filed: 2017-09-19
Abstract: To provide means for suppressing the wasteful power consumption.SOLUTION: A medium transport device includes: a transport unit which transports a medium; a transport drive unit which drives the transport unit; a cutting unit which cuts the medium transported by the transport unit; a cutting drive unit which drives the cutting unit; and a control unit which monitors the load on the cutting drive unit and controls output to the transport drive unit. The control unit controls the current output to the transport drive unit in accordance with the load applied to the cutting drive unit.SELECTED DRAWING: Figure 2
Patent JP-2018014750-A (JP)
Title: Video encoding device, video decoding device, video system, video encoding method, and video encoding program
Inventor: ISHIDA TAKAYUKI
IPC: H04N19/139
Filed: 2017-09-20
Abstract: PROBLEM TO BE SOLVED: To suppress image quality deterioration when using an encoding method in which the selection of a motion vector is limited in the vicinity of a slice boundary, and to suppress image quality deterioration while also taking switching of SDR and HDR into account since it is necessary to also take the switching into account in 4K or 8K.SOLUTION: A video encoding device comprises: encoded structure control means by which, when switching a video signal subjected to encoding from SDR to HDR or from HDR to SDR in a time direction, in order to transmit information of the video signal relating to a dynamic range for switching the dynamic range, a SOP structure of leading SOP after switching is set to a SOP structure of which the Temporal ID consists of only a picture of 0; and means for outputting a bit stream of EOS before a bit stream of a first picture in the leading SOP in switching.SELECTED DRAWING: Figure 9
Patent JP-2019057171-A (JP)
Title: Supporting device, computer program, subject terminal device, doctor terminal device, teacher terminal device, and method for supporting
Inventor: ARAKI NOBORU
IPC: G06Q50/22
Filed: 2017-09-21
Abstract: To provide a supporting device, a computer program, a subject terminal device, a doctor terminal device, a teacher terminal device, and a method for supporting that can improve the life habits of a patient by remote medical examinations.SOLUTION: The supporting device includes: a reception unit for receiving findings of a doctor based on a remote medical examination made by the doctor on a subject of the remote medical examination from a doctor terminal device if a remote medical examination is determined to be possible from the first medical examination; and a provision unit for providing, to a doctor terminal device, an improved guidance report on a remote improvement teaching conducted between the subject of the remote medical examination and a teacher in charge of improvement guidance according to the findings of the doctor who has examined the subject.SELECTED DRAWING: Figure 6
Patent JP-2019054769-A (JP)
Title: Food for hair graying suppression
Inventor: MAEDA HITOMI
IPC: A23L33/10
Filed: 2017-09-22
Abstract: To provide a food for hair graying suppression, containing a placenta extract as active ingredient.SOLUTION: A food for hair graying suppression comprising a placenta extract as active ingredient is provided.SELECTED DRAWING: Figure 1
Patent JP-2019066543-A (JP)
Title: Image forming apparatus
Inventor: IWASAKI HITOSHI
IPC: G03G21/00
Filed: 2017-09-28
Abstract: To estimate a life of a charging member associated with dirt on the charging member.SOLUTION: An image forming apparatus (U) comprises: charging means (CR) that is arranged opposite to image holding means (PR) and charges the image holding means (PR); and power supply means (E) that supplies a charging bias to the charging means (CR), the power supply means (E) supplying, when predicting the life of the charging means (CR), a first charging bias having a direct current bias (Vdc) and a first alternating bias (Vac1) not reaching twice a preset discharge bias (Vth). When the first charging bias is supplied, the image forming apparatus predicts a life of the charging means (CR) on the basis of an image formed on the image holding means (PR).SELECTED DRAWING: Figure 2
Patent JP-2019063022-A (JP)
Title: Game machine
Inventor: OKUMURA ERI
IPC: A63F7/02
Filed: 2017-09-28
Abstract: To make it possible to improve amusement of games by using a movable body that can be displaced.SOLUTION: A game machine PY1 includes: presentation control means 120 capable of controlling execution of presentation, a movable body 225 capable of being displaced, and light sources 261 to 271. The presentation control means 120 is capable of controlling, as a presentation, the displacement of the movable body 225 and the light emission of the light sources 261 to 271. In the movable body 225, a constitution portion 227 is disposed that can transmit light from the light sources 261 to 271 to a player side. Further, when the movable body 225 is being operated, the light sources 261 to 271 are capable of emitting light in a prescribed light emission manner.SELECTED DRAWING: Figure 17