baber/WOPTO huggingface dataset:
Patent JP-2020025122-A (JP)
Title: Head device
Inventor: YOKOYAMA MASARU
IPC: B25J15/00
Filed: 2019-10-28
Abstract: To provide a head device having a compact configuration.SOLUTION: A mounting head (head device) 17 that mounts an electronic component 9 with a lead on a substrate by changing the posture in an electronic component mounting device includes a posture changing mechanism 40 that changes the posture of a component holding portion 41 having a nozzle 42 that holds the electronic component by using the negative pressure such that a suction pad 42a of the nozzle 42 is directed downward or sideways, and the electronic component 9 held by the nozzle 42 in the horizontal orientation is pushed toward the substrate 4 by a pusher 30 to insert a lead, and furthermore, the posture changing mechanism 40 is configured to be mounted on a rotating body 37 that is horizontally rotatable with respect to an elevating unit that is moved up and down by an elevating mechanism.SELECTED DRAWING: Figure 4
Patent JP-2021069101-A (JP)
Title: Transmitter and receiver
Inventor: MIYASAKA HIROAKI
IPC: H04H40/18
Filed: 2019-10-28
Abstract: To enable flexible band allocation to improve frequency utilization efficiency.SOLUTION: A transmitter according to a first aspect is a transmitter to be used for a digital broadcasting system for performing layer transfer of a plurality of layers using a segment structure in which one broadcast channel is divided into a plurality of segments. The transmitter comprises: control signal generation means for generating a transfer control signal for designating band allocation of at least one layer of the plurality of layers in units of quantities smaller than segments; and control signal transmission means for transmitting the transfer control signal to the receiver. Each of the plurality of segments is constituted by a plurality of subcarriers. The transfer control signal designates the band allocation in units of subcarriers or units of divided segments that each are composed of two or more subcarriers, as the quantities smaller than segments.SELECTED DRAWING: Figure 3
Patent JP-2021069578-A (JP)
Title: Game machine
Inventor: TAKESAWA MANABU
IPC: A63F7/02
Filed: 2019-10-30
Abstract: To provide a game machine capable of enhancing interest.SOLUTION: During a standby operation reception period in which the operation of an operation button related to a standby performance that is executed regardless of the lottery result of a big winning lottery can be received, setting of an auto function can be allowed by operating the operation button in a setting operation mode. On the other hand, during an appearance performance reception period in which the operation of the operation button related to the derivation of the result of a character appearance performance that is executed in relation to the lottery result of the big winning lottery can be received, setting of the auto function is restricted even when the operation button is operated in the setting operation mode.SELECTED DRAWING: Figure 12
Patent JP-2021071681-A (JP)
Title: Color filter and method for manufacturing color filter
Inventor: NISHIZAWA YOSHIKI
IPC: G02B5/20
Filed: 2019-11-01
Abstract: To provide a color filter where a black matrix (BM) and a coloring filter are formed on a glass substrate, which prevents voids, reduces a height of a horn level difference generated in a boundary region between the BM and the coloring filter of other color and improves flatness, and is excellent in display characteristics, and a method for producing the same.SOLUTION: There are provided the color filter where BM and a coloring filter composed of a coloring resin composition of N color having 3 or more N are formed on a glass substrate, BM has a convex structure in cross-sectional view in a lamination direction, the convex structure is composed of a third BM in the center and a first BM and a second BM adjacent to both sides of the third BM, a height of the third BM is higher than a height of the first BM and a height of the second BM, and all of the height of the first BM, the height of the second BM and the height of the third BM are 1.0 μm or more; and the production method for forming the BM including two exposure steps.SELECTED DRAWING: Figure 1
Patent JP-2021069873-A (JP)
Title: Absorbent article
Inventor: UTO SHOTA
IPC: A61F5/44
Filed: 2019-11-01
Abstract: To provide an absorbent article which is easy for a user to discriminate a front side and a rear side from an outside appearance.SOLUTION: An absorbent article (1) has: a liquid permeable absorber (21) which has a longitudinal direction, a width direction, and a thickness direction in an unfolded state; and an excreta indicator (40) which reacts only to excreta nearer on a non-skin side than in the thickness direction of absorber (21). The excreta indicator (40) is visible from the non-skin side of the absorbent article (1), the shape of the excreta indicator (40) on a front side and the shape of the excreta indicator (40) on a rear side differ with the abdominal side of a wearer when worn as a front side and a back side of the wearer as a rear side with respect to the center in the longitudinal direction of the absorbent article (1).SELECTED DRAWING: Figure 1
Patent JP-2020078075-A (JP)
Title: Method and apparatus of improving connection for side-link communication in wireless communication system
Inventor: PAN LI-TE
IPC: H04W92/18
Filed: 2019-11-05
Abstract: To provide a method and apparatus of improving connection for side-link communication in a wireless communication system.SOLUTION: A method includes broadcasting a first message. The first message is used to request unicast link establishment, and the first message includes an upper layer identifier of a first device. The method also includes receiving a second message from a second device for completing the unicast link establishment. The second message includes an upper layer identifier of the second device.SELECTED DRAWING: Figure 11
Patent JP-2020088386-A (JP)
Title: Photoelectric conversion devices, and organic sensors and electronic devices comprising the same
Inventor: PARK KYUNG-BAE
IPC: H01L27/30
Filed: 2019-11-12
Abstract: To provide photoelectric conversion devices that can improve the charge extraction efficiency.SOLUTION: A photoelectric conversion device includes a first electrode and a second electrode facing each other, a photoelectric conversion layer located between the first electrode and the second electrode and configured to absorb light in at least one part of a wavelength range and to convert it into an electric signal, and an inorganic nanolayer located between the first electrode and the photoelectric conversion layer and including a lanthanide element, calcium (Ca), potassium (K), aluminum (Al), or an alloy thereof.SELECTED DRAWING: Figure 1
Patent JP-2021073960-A (JP)
Title: Hook member for stringer, stringer and method for manufacturing the same
Inventor: FURUTA TETSUYA
IPC: A01K97/00
Filed: 2019-11-13
Abstract: To provide a hook member for a stringer having a hooked part formed by folding an end of a linear member in a substantially U-shape and an opening/closing part to become a closed state by being hooked in the hooked part, in which a portion of a tip side from the hooked part in the opening/closing part has no risk of coming out of the hooked part by a fish pulling the opening/closing part.SOLUTION: A coming-off prevention part 100 is provided at a bar-shaped tip end 64. The coming-off prevention part has a front composition part 101 provided at the front side of a rod part and a rear composition part provided across from the front composition part in rear side of the rod part. The front composition part has a front recess 102 provided at the front side of the rod part, and a front protrusion 110 protruded into the front side from the front recess and formed along an axial direction of the rod part. The rear composition part has a rear recess provided at the rear side of the rod part, and a rear protrusion protruded into the rear side from the rear recess and formed along the axial direction of the rod part.SELECTED DRAWING: Figure 3
Patent JP-2021082721-A (JP)
Title: Semiconductor module for electric power and manufacturing method of semiconductor module for electric power
Inventor: HORI MOTOHITO
IPC: H01L21/60
Filed: 2019-11-20
Abstract: To provide a semiconductor module for electric power in which the influence of relative positional deviation between a semiconductor chip and a printed circuit board can be avoided, and a manufacturing method of a semiconductor module for electric power.SOLUTION: A semiconductor module for electric power includes a laminated substrate 6, a plurality of semiconductor chips 1 and 2, a printed circuit board 19, and a plurality of interposers 17 and 18. The laminated substrate includes an insulating layer 3 and copper plates 4 and 5. Each of the plurality of semiconductor chips has a front surface and a back surface, includes a main electrode and a control electrode on the front surface, and the back surface is fixed to the copper plate 4. The printed circuit board is arranged so as to face the mounting surface side of the semiconductor chip of the laminated substrate, and includes first conductive plates 20a and 21a and second conductive plates 20b and 21b on the opposite surface side. The plurality of interposers electrically connect the main electrode to the first conductive plate and electrically connect the control electrode to the second conductive plate.SELECTED DRAWING: Figure 2
Patent JP-2021082788-A (JP)
Title: Thermal conductivity member, plasma processing device, and voltage control method
Inventor: KUWABARA YUKI
IPC: H01L21/205
Filed: 2019-11-22
Abstract: To provide a heat conductive member capable of stably transferring heat and easily performing maintenance.SOLUTION: A heat conductive member is provided in a plasma processing device that includes a first electrostatic chuck on which a substrate is placed in a processing container that provides a plasma processing space, a second electrostatic chuck provided on the outer circumference of the first electrostatic chuck, an edge ring provided on the second electrostatic chuck so as to surround an area on which the substrate is placed, and at least a part thereof is made of a conductive member, and an edge ring electrode to which a voltage for electrostatically attracting the edge ring is applied in an area corresponding to the edge ring inside the second electrostatic chuck. The heat conductive member is arranged between the second electrostatic chuck and the edge ring.SELECTED DRAWING: Figure 2
Patent JP-2021086886-A (JP)
Title: Semiconductor device
Inventor: KIMURA KOICHI
IPC: H01L27/146
Filed: 2019-11-26
Abstract: To provide a semiconductor device which can contribute to the achievement of a low profile of equipment, and superior in impact resistance.SOLUTION: A semiconductor device comprises: a semiconductor substrate; a transparent base material; a first resin layer disposed between the semiconductor substrate and the transparent base material; and a second resin layer disposed between the first resin layer and the transparent base material, or on a side of the transparent base material opposite to the semiconductor substrate. The first resin layer is formed by use of a first resin composition containing a hardening resin. The second resin layer is formed by use of a second resin composition containing a hardening resin and an infrared light-absorbing material having a maximum absorption wavelength in a wavelength region of 600-1100 nm. The first resin layer has a light transmittance of 90% or more for wavelengths of 400 nm, 700 nm and 1000 nm.SELECTED DRAWING: Figure 3
Patent JP-2021085995-A (JP)
Title: Adhesive composition for polarizing plate, polarizing plate with adhesive layer, optical member, and display device
Inventor: HASEGAWA RYO
IPC: C09J133/06
Filed: 2019-11-27
Abstract: To provide an adhesive composition for a polarizing plate that, even when used for bonding a polarizing plate to a thin glass substrate, prevents the glass substrate from warping, and can form an adhesive layer having excellent creep resistance.SOLUTION: An adhesive composition for a polarizing plate has: a (meth)acrylic copolymer that contains an alkyl group-containing alkyl(meth)acrylate monomer unit with 7 or less carbon atoms (a) of 5-69 mass%, an alkyl group-containing alkyl(meth)acrylate monomer unit with 8 or more carbon atoms (b) of 30-90 mass%, a hydroxy group-containing monomer unit (c) of 0.7-2.7 mass%, and a carboxy group-containing monomer unit (d) of 0.1-0.9 mass%, with [total mol of unit (c) and unit (d)]/[total mol of unit (a), unit (b), unit (c), and unit (d)] of 0.02-0.05, and Mw of 500,000-3000,000; a crosslinker; and a silane coupling agent. A gel fraction after crosslinking is 50-70 mass%. There is also provided an application thereof.SELECTED DRAWING: None
Patent JP-2020081897-A (JP)
Title: Hemostatic valve device
Inventor: CHUNG SUN
IPC: A61M39/06
Filed: 2019-11-28
Abstract: To provide a hemostatic valve device that prevents inflow of air into a blood vessel.SOLUTION: A hemostatic valve device includes: a connector 100 including a first channel; a holder 200 arranged in a first end portion of the connector 100 and communicating with the first channel; and a valve part 300 arranged in a second end portion of the connector 100 and configured to selectively open and close the first channel. The connector 100 includes a first tube 100A including the first channel, and a second tube 100B branched from a first point in the first tube 100A and including a second channel communicating with the first channel. The first tube 100A includes a hole communicating the first channel with the outside, and further includes an opening and closing part 400 arranged in the first tube 100A and configured to selectively open and close the hole. The hole is arranged between the first end portion and the first point.SELECTED DRAWING: Figure 1
Patent JP-2021083384-A (JP)
Title: Flavor source container and non-combustion type aspirator
Inventor: MATSUDA KENTARO
IPC: A24F47/00
Filed: 2019-11-28
Abstract: To provide a flavor source vessel capable of improving chances of contact between aerosol and a flavor source in the flavor source vessel, and to provide a non-combustion type aspirator.SOLUTION: There is provided a flavor source vessel 10 attached to a non-combustion type aspirator 1, for storing a flavor source. In the flavor source vessel, an inflow port through which aerosol generated by an atomizer held by the non-combustion type aspirator flows in, and a suction port through which the aerosol is sucked and flows out, are formed, and the inflow port is formed so as to contain at least partially an area angled with respect to the suction port.SELECTED DRAWING: Figure 1
Patent JP-2021083388-A (JP)
Title: Harvester
Inventor: WATANABE TOSHIKI
IPC: A01D69/00
Filed: 2019-11-29
Abstract: To provide means capable of suppressing a crop loss in modifying a course in a harvester capable of automatic traveling.SOLUTION: A harvester capable of automatic traveling along a set travel route comprises: a harvesting unit for harvesting crops in a farm field; and a control unit for controlling operation of the harvesting unit and a travel machine body. The control unit, in automatic harvesting traveling for performing automatic traveling while harvesting crops in the farm field, executes retrial processing depending on the travel machine body traveling in a state deviating from a travel route LI. In the retrial processing, the control unit stops the travel machine body, subsequently actuates the harvesting unit, and subsequently makes the travel machine body move backward.SELECTED DRAWING: Figure 6
Patent JP-2021088384-A (JP)
Title: Foam paper container for instant food
Inventor: KONYAMOTO HIROSHI
IPC: B65D81/34
Filed: 2019-12-04
Abstract: To provide a foam paper container for instant food that has excellent gas barrier properties that do not make the internal scent escape or allow the external odor to enter, and has excellent manufacturing efficiency.SOLUTION: In a foam paper container for instant food consisting of a body member and a bottom plate member: the body member includes from the outer surface a foam insulation layer, a paper barrier base material, and a liquid impermeable layer; the bottom plate member includes from the outer surface a paper base material and a liquid impermeable layer; the paper barrier base material included in the body member has, on its paper base material, in sequence, a sealing layer containing inorganic pigment and binder resin, and a gas barrier layer containing inorganic pigment and polyvinyl alcohol-based resin; and the liquid impermeable layer is provided on the gas barrier layer.SELECTED DRAWING: None
Patent JP-2021087713-A (JP)
Title: Gama machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2019-12-05
Abstract: To provide a game machine in which ingenuity is exercised in a performance.SOLUTION: There is provided a game machine in which variation of symbols are started, and one game is ended when the symbols are stop-displayed. The game machine includes performance display means, and the performance display means can display a first guiding display for indicating a way of shooting advantageous to a player, a second guiding display attributed to a fact that a game medium continues to stay in a specific space, and a third guiding display for suggesting a degree of expectation for winning. When the first guiding display and the second guiding display are displayed, and the third guiding display is not displayed, symbols can be stop-displayed. From the time when the first guiding display and the second guiding display are displayed in the performance display means, and the third guiding display is not displayed in the performance display means to the time when the first guiding display, the second guiding display, and the third guiding display are displayed in the performance display means, variation of the symbols can be executed.SELECTED DRAWING: Figure745
Patent JP-2021091783-A (JP)
Title: Composition, cured product, multilayer sheet, heat dissipation component, and electronic component
Inventor: KIGUCHI KAZUYA
IPC: C08L79/08
Filed: 2019-12-10
Abstract: To provide a composition, a cured product, a heat dissipation member and an electronic component which have high thermal conductivity and low elasticity.SOLUTION: A composition contains a resin or a resin precursor, and a filler having thermal conductivity of 1 W/mK or more. The resin contains a polyimide resin, and the filler contains a filler having an aspect ratio (average value of maximum length/average value of minimum length) of 1.0-1.9 (filler having aspect ratio of 1.0-1.9 is referred to as (A)), and a filler having an aspect ratio of 2 or more and an average value of a maximum length of 10.5-200.0 μm (filler having aspect ratio of 2 or more and average value of maximum length of 10.5-200.0 μm is referred to as (B)). A volume ratio of (A) to (B) is 95:5 to 55:45, and the total volume ratio of the total of the volume ratio of (A) to (B) is 15 vol.% to 80 vol.%.SELECTED DRAWING: None
Patent JP-2021092469-A (JP)
Title: Nuclear magnetic resonance measurement method and device
Inventor: NISHIYAMA YUSUKE
IPC: G01N24/08
Filed: 2019-12-11
Abstract: To acquire NMR information from only a crystal of an effective component included in a medical product.SOLUTION: A nuclear spin of a specific atom (14N) 43 present specifically in a crystal 32 of an effective component is operated to cause predetermined magnetization (modulated magnetization) of neighboring hydrogen atoms 44 present nearby the specific atom 43 in the crystal 32. The predetermined magnetization of the neighboring hydrogen atom 44 is diffused in the crystal 32 to circumferential hydrogen atoms 46 present in its periphery. The magnetization diffused in the crystal 32 is observed directly or indirectly.SELECTED DRAWING: Figure 2
Patent JP-2020079644-A (JP)
Title: Universal joint for long body covers
Inventor: SHIMIZU AKIRA
IPC: F16L57/00
Filed: 2019-12-11
Abstract: To realize a universal joint capable of interconnecting two long body covers with a variable angle while imparting a desirable strength without sacrificing the sensation of unity as a whole.SOLUTION: A universal joint 1 comprises: an outer side plate 2 hinged to outer connection ends, which are connection ends of outer cover side plates 70X; an inner side plate 3 to which inner connection ends, which are connection ends of inner cover side plates 70Y, are slidably connected; an outer section top plate 4 fixed to the outer side plate 2 in a cantilevered state; and an inner section top plate 5 fixed to the inner side plate 3 in a cantilevered state such that an inner top face part 51 overlaps an outer top face part 41.SELECTED DRAWING: Figure 4
Patent JP-2021095844-A (JP)
Title: Impeller, hydraulic machine and liquid flow passage formation component
Inventor: NOMI MOTOHIKO
IPC: F04D29/66
Filed: 2019-12-13
Abstract: To provide an impeller that can efficiently suppress generation of a cavitation, and to provide a hydraulic machine and a liquid flow passage formation component.SOLUTION: An impeller 1 includes: a blade 2; and a cooling device 10 for locally cooling a part of the blade 2 where a cavitation is generated.SELECTED DRAWING: Figure 2
Patent JP-2020064068-A (JP)
Title: Visual reinforcement navigation
Inventor: GIDEON STEIN
IPC: G01C21/36
Filed: 2019-12-13
Abstract: To add visual information to an instruction provided by a navigation system.SOLUTION: A navigation system includes at least one processing device configured so as to determine a present position of at least one component related to the navigation system and determine a destination different from the present position on the basis of output of one or more position sensors related to the navigation system. The system may acquire a plurality of images representing a user's environment of the navigation system from one or more image acquisition devices and derive visual information related to at least one or more objects in the environment from the plurality of images. The system may determine one or more instructions to perform navigation from the present position to the destination, and the one or more instructions include at least one reference to the visual information derived from the plurality of images. The system may send one or more instructions to the user.SELECTED DRAWING: Figure 2
Patent JP-2021096117-A (JP)
Title: Output signal processing circuit and output signal processing method of eddy current sensor
Inventor: YAMADA HIROTO
IPC: H01L21/304
Filed: 2019-12-16
Abstract: To provide an output signal processing circuit and an output signal processing method of an eddy current sensor that are less likely to be affected by a change in an ambient environment than conventional one.SOLUTION: An eddy current sensor assembly 174 comprises an eddy current sensor 50 and an output signal processing circuit 54 for processing an output signal 176 of the eddy current sensor 50. The output signal processing circuit 54 includes: a mixer circuit 178 for allowing the output signal 176 and a signal 180 with a predetermined frequency to be input therein, multiplying the two signals that have been input, and outputting an output signal obtained by the multiplication; and a lowpass filter 184 for allowing the output signal 182 output by the mixer circuit 178 to be input therein, cutting a high frequency signal included in the output signal 182 that has been input, and outputting at least a direct current signal 186.SELECTED DRAWING: Figure 4