baber/WOPTO huggingface dataset:
Patent JP-2019188364-A (JP)
Title: Light irradiation reaction device
Inventor: MURAMOTO YASUHIKO
IPC: B01J19/12
Filed: 2018-04-27
Abstract: To provide a light irradiation reaction device high in reaction efficiency.SOLUTION: A light irradiation reaction device LR1 has a supply part SU for supplying a liquid article to be irradiated ML, an induction part LG1 for inducing the article to be irradiated ML supplied from the supply part SU, and an irradiation part IP for irradiating the article to be irradiated ML flowing in the induction part LG1 with an irradiation light. The induction part LG1 has a slit SL1 penetrating in a first direction of the induction part LG1, and a pair of induction surfaces SW facing with sandwiching the slit SL1 in a width direction of the slit SL1. The article to be irradiated ML flows in the slit SL1 at a state holding the flow by contacting with a pair induction surfaces SW respectively. The irradiation part IP irradiates the article to be irradiated ML flowing in the slit SL1 with the irradiation light so that the irradiation light penetrates the article to be irradiated ML in the first direction of the induction part LG1, and the article to be irradiated ML or a reaction product contained in the article to be irradiated ML is reacted by the energy of the irradiation light.SELECTED DRAWING: Figure 1
Patent JP-2019190206-A (JP)
Title: Beam joint structure
Inventor: KOBAYASHI MICHIKAZU
IPC: E04B1/94
Filed: 2018-04-27
Abstract: To join beam members without subjecting the beam members to complicated processing.SOLUTION: A beam joint structure 10 that joins large beams 12 and wooden small beams 14 arranged so as to cross the large beams 12 includes a connection plate 16 including a fixing plate part 40 which is fixed to the small beams 14 and projects from the upper surface of the small beams 14, and a support plate part 42 which projects from the fixing plate part 40 and is mounted and fixed to the upper surface of the large beams 12.SELECTED DRAWING: Figure 1
Patent JP-2019186178-A (JP)
Title: Heating device based on conductor eddy current heating
Inventor: NIU RUI BIN
IPC: H05B6/44
Filed: 2018-05-08
Abstract: To provide a heating device based on conductor eddy current heating.SOLUTION: A heating device based on conductor eddy current heating of the present invention includes: a heating device housing; an electrical heater which includes a cylindrical heat insulation housing, the center of the cylindrical heat insulation housing having iron cores from the front end to the bottom, and a plurality of induction coils being spirally wound around multiple sections of the iron cores; and a control unit which is electrically coupled to the electrical heater and controls the induction coils to electromagnetically heat the iron cores thereby to generate an eddy current heating effect. The iron cores are at least two iron cores. The control unit controls the heating mode of the induction coils to be selectively switched among a single-section heating mode, a multi-section heating mode or a whole-section heating mode.SELECTED DRAWING: Figure 3
Patent JP-2018164263-A (JP)
Title: Earphone and stereo earphone
Inventor: HOSOI YUJI
IPC: H04R1/00
Filed: 2018-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-use earphone or a stereo earphone.SOLUTION: The earphone includes: a vibration transmission portion 19024 which is contained in the concha cavity 28e and contacts the ear cartilage in an open external ear canal state to transmit vibration to the contact portion of the ear cartilage; and a vibration source 19025 of the vibration transmission portion. The vibration transmission portion fits in the concha cavity by riding on an interstitial trace 28f forming a lower part of the concha cavity. The vibration transmission portion conducts vibration from the contact portion to the cartilage around an external ear canal inlet portion 30a, and generates an air conduction sound from a surface of the cartilage part external ear canal to the external ear canal to make the air conduction sound to reach the eardrum. The vibration transmission portion has a movable earplug portion that opens and closes the external ear canal in a state where the vibration transmission portion is accommodated in the concha cavity. The vibration transmission portion is moved from the concha cavity to close the external ear canal. The vibration source is provided in the vibration transmission portion. A stereo earphone having a pair of the above earphones may be configured.SELECTED DRAWING: Figure 185
Patent JP-2019200844-A (JP)
Title: Female connector and mating connector
Inventor: YAMANASHI DAISUKE
IPC: H01R13/44
Filed: 2018-05-14
Abstract: To ensure a finger touch prevention function.SOLUTION: The connectors include: a female terminal 20 physically and electrically connected to a male terminal of a male connector 110 provided with a male-side insulating member 130 having a male terminal 120 having a cylindrical male-side connector 121 and an outer cylinder 131 covering a distal end surface 121b of the male-side connector; and a female insulating member 30. The female terminal has a cylindrical female-side connection body 21 for inserting and fitting the male-side connection body into an inner female-side space 21a on the same cylinder axis. The female-side insulating member is disposed in the female-side space on the same axis as the cylindrical axis of the female-side space. When the female-side connector and male-side connector are inserted and fitted, a tactile-finger prevention body 31 inserted into a space 131b of an outer cylinder and a male-side space 121a of the male connector is included. The tactile-finger prevention body is protruded more than a front end surface 21b of the female-side connection body 21. An insulating annular body 42 that protrudes from a tip end surface of the female-side connection body on the same cylinder axis outward in a direction perpendicular to the cylinder axis direction of the female-side connection body than the female-side space is provided.SELECTED DRAWING: Figure 6
Patent JP-2019197199-A (JP)
Title: Phase inversion blank mask and photomask
Inventor: NAM KEE-SOO
IPC: G03F1/32
Filed: 2018-05-18
Abstract: To provide a phase inversion blank mask and a photomask.SOLUTION: A phase inversion film according to the present invention is made of films of mutually different compositions that can be etched with the same etching liquid, and is formed into the form of a multilayer film of at least two or more layers obtained by laminating each of films of different compositions one time or more or a continuous film. Thus, the present invention can reduce a thickness of the phase inversion film and can make a cross-section inclination of an edge part steep such that a boundary of the phase inversion film pattern becomes clear during the patterning of the phase inversion film, the uniformity of the transmittance and phase inversion amount of the phase inversion patterns can be secured, thus, a phase inversion blank mask and photomask of which the phase inversion film pattern and a body to be inverted are improved in the pattern accuracy can be provided.SELECTED DRAWING: Figure 1
Patent JP-2019204989-A (JP)
Title: Relay system and program
Inventor: TACHIKA AKIHIKO
IPC: H04L12/721
Filed: 2018-05-21
Abstract: To provide a technique for reducing communication delay when providing communication via backhaul, and capable of dealing with lawful interception.SOLUTION: A relay system comprises a first packet reception section for receiving a packet transmitted by a subordinate communication terminal, arriving at a communication control system via a backhaul, and must be transmitted toward the destination, a first packet transmission section for transmitting the packet, received by the first packet reception section, to the communication control system, a second packet transmission section for transmitting the packet toward the destination not via the backhaul, when the destination indicates the subordinate communication terminal, a second packet reception section for receiving the packet transmitted by the communication control system, and must arrive at the subordinate communication terminal via the backhaul, and a third packet transmission section which does not transmit the packet to the subordinate communication terminal, when the transmission source of the packet received by the second packet reception section is the subordinate communication terminal, otherwise transmits the packet to the subordinate communication terminal.SELECTED DRAWING: Figure 2
Patent JP-2019201895-A (JP)
Title: Rotary connected body
Inventor: WATANABE TAKUMA
IPC: B60N2/235
Filed: 2018-05-23
Abstract: To disclose one example of a recliner rotatable smoothly, while suppressing generation of an abnormal sound.SOLUTION: A bent part 25 is provided on an extension direction intermediate part of a second ring flange part 33. The bent part 25 is a part contactable from the outside by a taper part 23, and also is a part bent protrusively toward the first plate 11 side. Namely, a cross-sectional shape of the second ring flange part 33 is an L-shaped or inverted U-shaped bent shape so as to be protrusive to the second flange 22 side.SELECTED DRAWING: Figure 3
Patent JP-2018162462-A (JP)
Title: Surface treatment agent for thermally conductive polyorganosiloxane composition
Inventor: TANIGAWA EIJI
IPC: C08G77/18
Filed: 2018-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment agent which is for thermally conductive fillers and is capable of giving compositions excellent in usability, thermal conductivity and operability.SOLUTION: Provided is a cyclic siloxane represented by a general formula (1) (where Ris a C-1-4 alkoxysilyl group-containing group), the cyclic siloxane having a hydrolyzable functional group that comprises an alkoxysilyl group and having a linear polysiloxane structure having a specific length.SELECTED DRAWING: None
Patent JP-2019205360-A (JP)
Title: Spinning reel
Inventor: TAKAMATSU TAKUJI
IPC: A01K89/01
Filed: 2018-05-28
Abstract: To provide a spinning reel in which a moving member of a bail tripping mechanism is hard to be deformed.SOLUTION: A moving member 161 includes a cylindrical part P1 (being bent partly) with a circular cross section and a flat part Q1 (being bent partly) with a round corner rectangular cross section. The flat part Q1 is flatter than the cylindrical part P1 and is wide (width W1<W2). The flat part Q1 is formed from a second intermediate part 161E to a third intermediate part 161G. Specifically, all of the second intermediate part 161E, all of a second bending part 161D and a portion of the third intermediate part 161G are formed as the flat part Q1. Also, the width direction of the flat part Q1, that is, the direction where the flat part Q1 becomes wide is the in-plane (in the same plane) direction containing the direction where the second intermediate part 161E extends and the direction where the third intermediate part 161G extends.SELECTED DRAWING: Figure 3
Patent JP-2019205616-A (JP)
Title: Game machine
Inventor: TAKATANI SHOHEI
IPC: A63F5/04
Filed: 2018-05-29
Abstract: To provide a game machine that can increase interest of a player.SOLUTION: A slot machine capable of executing a variation game with a variation display of symbols includes: a performance display device 15 capable of displaying numerical information that can specify the number related to the game situation and is different from the symbol; and a sub-control CPU that controls the performance display device 15. In the performance display device 15, the change of the numerical information proceeds when a predetermined progress condition is satisfied, it is possible to specify that an AT state is completed as one example of the change in the game situation when the number that can be specified from the numerical information is a predetermined number (the AT remaining number is zero, as one example), and it is possible to specify that the situation is advantageous to a player, as compared with the case where the change of the numerical information is in the normal mode, when the change of the numerical information is in the special mode.SELECTED DRAWING: Figure 10
Patent JP-2018206389-A (JP)
Title: Nonvolatile memory including duty correction circuit, and storage device including nonvolatile memory
Inventor: PARK JUNG-JUNE
IPC: G06F12/00
Filed: 2018-06-01
Abstract: To provide a nonvolatile memory including a duty correction circuit, and a storage device including the nonvolatile memory.SOLUTION: A nonvolatile memory comprises: a clock pin configured to receive an external clock signal, in a DCC (duty correction circuit) training section; a plurality of memory chips configured to parallely execute duty correction operation for an internal clock signal based on the external clock signal, in the DCC training section; and an input/output pin connected to the plurality of memory chips in common. Each memory chip comprises the DCC configured to execute duty correction operation for the internal clock signal, and an output buffer connected between an output terminal of the DCC and the input/output pin.SELECTED DRAWING: Figure 8
Patent JP-2018149373-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2018-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which amusement of a game can be suitably improved.SOLUTION: Island equipment S is provided in a game hall, and many Pachinko machines 10 are provided to the island equipment S. As management control means to manage each Pachinko machine 10, a hall computer HC is provided in the game hall. The hall computer HC is electrically connected to each Pachinko machine 10. Then, management processing is executed on the basis of information received from each Pachinko machine 10. In the island equipment S, one external device EX is installed by corresponding to each Pachinko machine 10 in one-to-one manner. Each external device EX is mounted over the corresponding Pachinko machine 10, electrically connected to the hall computer HC, and electrically connected to the Pachinko machine 10. In an external display device 301 of each external device EX, each type of performance is executed on the basis of a command output from the Pachinko machine 10.SELECTED DRAWING: Figure 30
Patent JP-2019214057-A (JP)
Title: Continuous casting method
Inventor: MIYAMOTO KENICHIRO
IPC: B22D11/10
Filed: 2018-06-11
Abstract: To provide a continuous casting method capable of the higher cleanliness of a molten metal.SOLUTION: A continuous casting method has a process where a molten metal is poured from a ladle 10 into a mold via a tundish 11 to produce a slab. The tundish 11 has a weir 15 dividing the inside of the tundish 11 into a molten metal receiving chamber 12 and a molten metal tapping chamber 13 and also provided with 1 to 4 pieces of runners 14 through which the molten metal flows from the molten metal receiving chamber 12 toward the molten metal tapping chamber 13 at the lower part, in each runner 14, regarding to its cross-sectional shape, a diameter is set to a range of 100 to 300 mm expressed in terms of a circular chape, and flux in which a basicity=(mass%CaO)/{(mass%SiO)+(mass%AlO)} is 1.0 or more to 4.0 or less, and also, an AlOcontent to the total content of the CaO content, the SiOcontent and the AlOcontent is 10 mass% or more is arranged at the surface of the molten metal in the molten metal receiving chamber 12.SELECTED DRAWING: Figure 1
Patent JP-2019214298-A (JP)
Title: Train control system
Inventor: OKUYA TAMIO
IPC: B60L15/40
Filed: 2018-06-13
Abstract: To eliminate update labor of on-train data base and to be capable of effectively using even digital information transmission technology of high bit rate (high speed, high capacity) in a train control system of mainly on-vehicle type.SOLUTION: A ground device 3 transmits to on-train devices 2 associating with respective control objects (sections or trains) digital data sets including: ID information specifying control object; permanent speed limit information and gradient information corresponding to the control object specified by the ID information; and stop limit information and emergency speed limit information corresponding to the control object specified by the ID information. The on-train device 2 receives the digital data set transmitted from the ground device 3, generates a safe travelling speed pattern for the train based on the permanent speed limit information, the gradient information, the stop limit information, and the emergency speed limit information and control travelling of the train so that the speed indicated by the pattern is not exceeded.SELECTED DRAWING: Figure 3
Patent JP-2019214890-A (JP)
Title: Catch device
Inventor: OHASHI KENJI
IPC: E05C19/06
Filed: 2018-06-13
Abstract: To provide a catch device with a reduced number of components and a small dimension in a lateral direction.SOLUTION: A catch device 10 comprises: a lateral direction X, a vertical direction Y and a thickness direction Z; a keeper 40; and a catch main body 30 which holds an insertion part 42 of the keeper 40 between a pair of balls 51a, 51b in an insertable/extractable manner. The catch main body 30 supports the pair of balls 51a, 51b such that a distance dimension therebetween can be changed. The catch main body 30 includes a plate spring 60 being energizing means comprising: one end part 61a which contacts a peripheral surface on an opposite side of a countering peripheral surface of one ball of the pair of balls 51a, 51b; and the other end part 61b which contacts the peripheral surface on the opposite side of the countering peripheral surface of the other ball of the pair of balls 51a, 51b. The pair of balls 51a, 51b are energized in a mutually approaching direction by an energizing force of the one plate spring 60.SELECTED DRAWING: Figure 4
Patent JP-2019215275-A (JP)
Title: Target detection device, and target detection method
Inventor: FUJITSU SEIYA
IPC: G01S13/60
Filed: 2018-06-13
Abstract: To provide a target detection device and target detection method that can upgrade responsiveness with respect to a target.SOLUTION: A target detection device 1 comprises: a generation unit 32a; a calculation unit; and an estimation unit 323b. The generation unit is configured to generate instant data including a relative speed toward an own vehicle of a target as to each of a plurality of reflection points where a transmitted radio wave is reflected upon a target. The calculation unit is configured to calculate a ground speed on the basis of the relative speed of the instant data generated by the generation unit and a speed of the own vehicle. The estimation unit is configured to make origins in a ground vector toward the own vehicle corresponding to each of a plurality of instant data uniform on the basis of the ground speed calculated by the calculation unit, and estimate a movement direction of the target from an intersection of a perpendicular line with respect to the ground vector.SELECTED DRAWING: Figure 2
Patent JP-2020002014-A (JP)
Title: Inhibitory activity and purification method thereof
Inventor: YAMAMOTO MASATADA
IPC: A61P43/00
Filed: 2018-06-25
Abstract: To provide inhibitors that can effectively exert platelet aggregation inhibitory activity and cancer cell growth inhibitory effect by utilizing a fungal strain Aspergillus (Aspergillus udagawae IFM54302 strain).SOLUTION: Provided is an inhibitor is obtained by purifying a fungal strain Aspergillus (Aspergillus udagawae IFM54302 strain) to provide AU-1a(1R,2S)-methyl 2,8-dihydroxy-6- (hydroxymethyl)-9-oxo-2,9-dihydro-1H-xanthene-1-Carboxylate specified by the absolute stereochemical structural formula of chemical formula 1, AU-1b(1S,2R)-methyl 2,8-dihydroxy-6-(hydroxymethyl)-9-oxo-2,9-dihydro-1H-xanthene-1-Carboxylate specified by the absolute stereochemical structural formula 2, and AU-1ab which is a racemic form of the AU-1a and AU-1b.SELECTED DRAWING: Figure 1
Patent JP-2018163371-A (JP)
Title: Fixing device and program for controlling fixing temperature of fixing device
Inventor: TAKAGI OSAMU
IPC: G03G15/20
Filed: 2018-06-26
Abstract: PROBLEM TO BE SOLVED: To enable intensive and stable heating of a paper feed area to achieve improvement of fixing quality and energy savings.SOLUTION: A fixing device comprises: determination means that determines the size of an image forming area of a medium on which a toner image is formed; heating means that has an endless-shape rotating body, a plurality of heating members formed in a direction at a right angle to a conveyance direction of the medium, obtained by being divided at a predetermined length, and arranged in contact with the inside of the rotating body, and a switching part that switches energization individually to the heating members; pressure means that is in pressure contact with the heating means at the positions of the plurality of heating members to form a nip, and holds and conveys the medium in the conveyance direction with the heating means; and heating control means that controls heating performed by the heating means by selecting, with the switching part, an element of the heating member corresponding to a position through which an image forming area of the medium passes and energizing the heating member.SELECTED DRAWING: Figure 7
Patent JP-2020001201-A (JP)
Title: Liquid jet head, liquid jet device and wiring board
Inventor: WATANABE SHUNSUKE
IPC: B41J2/14
Filed: 2018-06-26
Abstract: To improve reliability in electrical connection between a first terminal and a second terminal.SOLUTION: A liquid jet head comprises: a head unit including a mounting surface on which plural first terminals, to which a signal for jetting a liquid from a nozzle is supplied, are formed; and a flexible wiring board which includes plural second terminals for supplying the signal to the head unit, and which is joined to the head unit by a non-conductive paste in the state that the second terminal and the first terminal are electrically connected. The plural second terminals are arranged at a pitch of 50 μm or less, and a projection, which contacts a surface of the first terminal and projects at a height exceeding a surface roughness of the second terminal, is formed on a surface of the second terminal.SELECTED DRAWING: Figure 6
Patent JP-2020004080-A (JP)
Title: Output device, control device, and method of outputting evaluation function value
Inventor: TSUNEKI RYOTARO
IPC: G05B19/4155
Filed: 2018-06-28
Abstract: To provide an output device capable of confirming a progress of machine learning from an evaluation function value.SOLUTION: An output device comprises: an information acquisition unit which acquires a plurality of evaluation function values using servo data or calculated using the servo data from a machine learning device for performing machine learning on a servo control device for controlling a servo motor which drives a shaft of a machine tool, a robot, or an industrial machine; and an output unit that outputs the plurality of acquired evaluation function values. The output unit may include a display unit which displays the plurality of evaluation function values on a display screen.SELECTED DRAWING: Figure 6
Patent JP-2020000581-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2018-06-29
Abstract: To provide a game machine that can suppress an illegal act.SOLUTION: A game machine includes: means for executing a setting information display mode that displays setting information that defines one privilege imparting condition from among a plurality of privilege imparting conditions but cannot change the setting information; notification execution means for executing a predetermined notification when the setting information display mode is executed; variation start means for starting variation of a symbol when special information becomes a determination target by special information determination means; performance execution means for executing a performance upon variation of the symbol; and priority means for giving priority to the predetermined notification over the performance.SELECTED DRAWING: Figure 116