baber/WOPTO huggingface dataset:
Patent JP-2020200425-A (JP)
Title: Polyphenylene ether-containing resin composition
Inventor: OSADA KAZUTO
IPC: C08J5/24
Filed: 2019-06-13
Abstract: To provide a polyphenylene ether-containing resin composition which is excellent in electric characteristics of a cured product and to provide an electronic circuit substrate material, a resin film, a prepreg and a laminate formed using the same.SOLUTION: There is provided a resin composition which comprises: (a) a polyphenylene ether component having a structure represented by the following formula (1): (wherein, X, a, R5, k, Y, n, A and L denote specific groups or numbers in the specification) and a number average molecular weight of 500 to 8000; (b) a crosslinking agent containing a polymer having in one molecule on average two or more carbon-carbon unsaturated double bonds and a number average molecular weight of 4000 or less; and (c) an organic peroxide.SELECTED DRAWING: Figure 1
Patent JP-2022153671-A (JP)
Title: Wavelength conversion member, wavelength conversion device and laser irradiation device using the same, and manufacturing method of wavelength conversion member
Inventor: TAMAOKI KOZO
IPC: A61C3/02
Filed: 2019-06-14
Abstract: To provide a wavelength conversion member capable of easily converting a wavelength of laser beams outputted from a laser irradiation device into a wavelength differing from that and capable of amplifying the laser beams even when the output of the laser irradiation device is low.SOLUTION: A wavelength conversion member 34 includes a laser light guide 32 including a core part 36 for guiding laser beams and a clad 37 disposed around the core part. The wavelength conversion member 34 includes a Raman wavelength conversion part 34 in which a wavelength conversion substance is diffused and arranged by adding a mixture of liquid silica and a wavelength conversion substance as dope to the core part 36 in one end side of the laser light guide 32, and one portion of the diffused and arranged wavelength conversion member is connected to Si in liquid silica and is arranged. When laser beams enter the wavelength conversion part 34, laser beams by Raman scattered light wavelength-converted to a wavelength differing from a wavelength of laser beams are outputted by generation of a Raman effect based on a wavelength conversion substance in the Raman wavelength conversion part 34.SELECTED DRAWING: Figure 3
Patent JP-2020205679-A (JP)
Title: Rotary electric machine and control method therefor
Inventor: ANDRII PYDIN
IPC: H02K9/19
Filed: 2019-06-14
Abstract: To provide a rotary electric machine in which a cooling liquid can be heated without provision of a warmer, and a control method therefor.SOLUTION: A rotary electric machine 20 includes a rotor 22, a stator 24 having a stator core 241 equipped with a coil 242, and a rotary electric machine case 25 housing the rotor 22 and the stator 24. The coil 242 includes a coil end section 242a that projects in an axial direction of the stator core 241 from a first end surface 241a disposed on at least one end side of the axial direction. In the rotary electric machine case 25, a storage section 252a for storing a cooling liquid R is formed. The rotary electric machine 20 includes a heat transfer member 26 that extends from the coil end section 242a to the storage section 252a, and that is at least partially immersed in the cooling liquid R stored in the storage section 252a.SELECTED DRAWING: Figure 3
Patent JP-2020204552-A (JP)
Title: measuring device
Inventor: GAKU KUNIYUKI
IPC: G01C15/00
Filed: 2019-06-18
Abstract: To provide a measuring device with which it is possible to easily recognize a target tracking state and perform efficient measurement.SOLUTION: One embodiment of the present invention is a measuring device for emitting a beam toward a target, capturing and tracking the target, and measuring the three-dimensional coordinate of the target. The measuring device comprises a light source for emitting a beam, an angle control unit for controlling the emission angle of the beam emitted from the light source so as to track a moving target, a display unit provided in a device which is wearable on a measuring operator, a computation unit for computing the three-dimensional coordinate of the target on the basis of the beam emission angle and the light returned from the target, and a display control unit for controlling, on the basis of the three-dimensional coordinate computed by the computation unit, the information which is displayed on the display unit, the display control unit displaying an optical axis graphic image at the optical axis position of the beam by superimposition.SELECTED DRAWING: Figure 1
Patent JP-2021001763-A (JP)
Title: Distance measurement device, distance measurement method, and distance measurement system
Inventor: TSUKUDA YASUNORI
IPC: G01S17/10
Filed: 2019-06-20
Abstract: To enhance accuracy of distance measurement at a low cost.SOLUTION: A distance measurement device comprises: a reading circuit for outputting the timing at which photons are detected by a light-receiving element; a TDC for counting time on the basis of the output of the reading circuit; a first histogram generation section for generating a first histogram on the basis of count values counted by the TDC at a first time resolution; a calculation section for determining a predetermined bin range in the first histogram; a second histogram generation section for generating a second histogram for the predetermined bin range on the basis of count values counted by the TDC at a second time resolution higher than the first time resolution; and a distance calculation section for calculating a distance to an object on the basis of the second histogram. The technology can be applied to, for example, a distance measurement system and the like for detecting a distance to a subject in a depth direction.SELECTED DRAWING: Figure 7
Patent JP-2020038347-A (JP)
Title: Imaging apparatus, accessory device, and method for controlling the same
Inventor: TANAKA TOMOMOTO
IPC: G03B17/14
Filed: 2019-06-20
Abstract: To provide a technique which can make it quicker to perform an initial communication between a camera and an accessory.SOLUTION: A camera microcomputer 205 receives first accessory attribute information of the accessory attribute information at the third communication channel by a first communication system, executes a switch from the first communication system to a second communication system different from the first communication system, and controls the communication to receive the second accessory attribute information of the accessory attribute information at the third communication channel by the second communication system.SELECTED DRAWING: Figure 8
Patent JP-2021000223-A (JP)
Title: Method of manufacturing absorbent article
Inventor: YOKOYAMA TAKUMI
IPC: A61F13/15
Filed: 2019-06-20
Abstract: To provide a manufacturing method which can simplify the alignment of an absorber and suppress a load in cutting in a method of manufacturing an absorbent body for forming a body continuous body in which an absorbent body continues and obtaining the separate absorbent body by cutting the body continuous body.SOLUTION: A method of manufacturing an absorbent article includes: a semi-finished product forming step for forming a semi-finished product absorber (20S) in which a plurality of absorbers continue in a front-back direction; a body forming step (S15) for forming a body continuous body (15C) by overlapping the semi-finished absorber at an interval in the front-back direction relative to a sheet continuous body; and a body cutting step (S17) for cutting the body continuous body at a cutting position. The body cutting step includes: a first body cutting step (S171) for cutting the sheet continuous body at a first cutting position (CL1) in a separated region (R41) where the semi-finished product absorber is separated; and a second body cutting step (S172) for cutting the sheet continuous body and the semi-finished absorber at a second cutting position (CL2) in a laminated region (R42).SELECTED DRAWING: Figure 3
Patent JP-2021002000-A (JP)
Title: Liquid crystal display
Inventor: ITO SHIGERU
IPC: G02F1/133
Filed: 2019-06-24
Abstract: To provide a liquid crystal display of an MIP system that can prevent a deterioration in liquid crystal.SOLUTION: According to an embodiment, a liquid crystal display comprises: a liquid crystal panel that has pixels having pixel memory circuits for storing video signals, and a plurality of polar signal output circuits controlled with polarity control signals and supplying polar signals to the pixels; and a controller that supplies the polarity control signals to the liquid crystal panel. The polar signal output circuits output, in a sequential order, the polar signals having a polarity according to the polarity control signals supplied from the controller, and the controller outputs, to the liquid crystal panel, clock signals for driving the polar signal output circuits for every fixed period.SELECTED DRAWING: Figure 7
Patent JP-2022116381-A (JP)
Title: optical device
Inventor: NISHIWAKI SEIJI
IPC: G02B5/18
Filed: 2019-06-25
Abstract: To acquire distance information by selectively detecting reflection light from an object.SOLUTION: An optical device includes: a photodetector; an optical system; and a control circuit for controlling the photodetector and the optical system. The optical system allows light arriving from a partial direction to impinge on the photodetector from among light arriving from the outside. The control circuit changes a detection direction as a direction from which light detected by the photodetector arrives by controlling the optical system, changes focal length of the optical system in linking with a change in the detection direction, allows the photodetector to detect light arriving from an object positioned in a single detection direction in at least two states having different focal distances of the optical system, and generates distance information up to the object on the basis of at least two detection light quantities detected each by the photodetector in the at least two states.SELECTED DRAWING: Figure 1A
Patent JP-2021004824-A (JP)
Title: Server apparatus
Inventor: DAIEI YOSHIHIRO
IPC: G08G1/09
Filed: 2019-06-27
Abstract: To provide a technique enabling provision of route guide information to a vehicle that is possible to catch up with a bus.SOLUTION: A sever apparatus 14 has a first obtainment part 42 that obtains at least either of the number of passengers in a bus and the number of people getting on the bus at a bus stop. A prediction part 46 predicts a period of bus stopping time at a bus stop on the basis of at least either of the obtained number of passengers and the obtained number of people getting on. A provision part 48 provides a vehicle in travel with route guide information on the basis of the predicted stopping time.SELECTED DRAWING: Figure 3
Patent JP-2021005347-A (JP)
Title: Spatial reproduction method and spatial reproduction system
Inventor: AOKI ASUKA
IPC: G06T19/00
Filed: 2019-06-27
Abstract: To provide a spatial reproduction method capable of reproducing an object and its surrounding space in real-time with a smaller communication load than conventional art.SOLUTION: The spatial reproduction method in an embodiment of the disclosure includes; a step in which a reception unit owned by an object creates a three-dimensional virtual space based on a piece of space information previously acquired; a step in which a transmitter connected communicably to the reception unit with each other transmits a piece of movement information of the object to a reception unit in real-time; and a step in which the reception unit synthesizes an avatar of the object on the three-dimensional virtual space based on the received movement information.SELECTED DRAWING: Figure 1
Patent JP-2019155186-A (JP)
Title: Game machine
Inventor: HORIO TAKAFUMI
IPC: A63F7/02
Filed: 2019-07-01
Abstract: To provide a game machine capable of giving a novel fun to an input operation.SOLUTION: A pachinko machine 10 includes: operation means disposed at a position where a player can operate; and operation detection means for detecting an operation to the operation means. The pachinko machine further includes: multiple interlocked means for mechanically interlocked with a displacement of an operation unit; and object shifting means for shifting the interlocked means, among the multiple interlocked means, which is interlocked with the displacement of the operation unit.SELECTED DRAWING: Figure 1
Patent JP-2019185799-A (JP)
Title: Inter-vehicle information sharing system
Inventor: KURATA KOJI
IPC: G08G1/09
Filed: 2019-07-02
Abstract: To provide an inter-vehicle information sharing system that is excellent in preventive safety and can be realized at low cost.SOLUTION: A group H of multiple motorcycles A-G can transmit and receive vehicle information to/from each other and forms group information. Even if any of the motorcycles A-G forming the group H of the multiple motorcycles A-G is in a blind corner when viewed from four-wheel vehicles X and Y existing around the group H of the multiple motorcycles A-G, inter-vehicle communication between the group H of the multiple motorcycles A-G and the four-wheel vehicles X and Y is performed as the group H of the multiple motorcycles A-G versus the four-wheel vehicles X and Y by using the group information.SELECTED DRAWING: Figure 1
Patent JP-2021015250-A (JP)
Title: Optical member and manufacturing method for the same
Inventor: ITO YUTA
IPC: F21V5/04
Filed: 2019-07-16
Abstract: To provide a silicone-made optical member that prevents light emitted from a plurality of light sources from unintendedly intruding into a translucent member adjacent to an opposing translucent member and interfering, or causing stray light, leaking the light and lowering a contrast by being reflected/scattered in an unexpected direction in an end surface, is excellent in light distribution control of the light source, can achieve improvement in brilliance and texture of the contrast of the light by guiding the light in a desired direction, is stable against high heat/high luminance and does not cause deterioration, is excellent in heat resistance/durability, and is good for moldability.SOLUTION: In an optical member 10, a translucent member 11 being formed of at least any silicone selected from silicone resin and silicone rubber, and transmitting and/or guiding light, and a stray light blockage member 12 being provided inside of the translucent member 11 along a direction causing the light to transmit and/or guide, and having a stray light blockage material shielding the light, and causing a light reflection, light diffusion, light scattering and/or light absorption are provided and are integrated.SELECTED DRAWING: Figure 1
Patent JP-2021013698-A (JP)
Title: Information processing apparatus, control method therefor, program, and system
Inventor: FURUSAWA MIKINORI
IPC: C12M1/34
Filed: 2019-07-16
Abstract: To provide a mechanism of preferably performing a quality evaluation in a sterilization processing system; to preferably provide, for another purpose, the quality evaluation and related parameters, as needed; and to provide quality evaluations and related parameters in a plurality of sterilization processing systems so as to allow comparison between them.SOLUTION: This invention provides a system for evaluating quality of a sterilization workflow concerning sterilization of a sterilization target. The system: registers, for each base, basic information concerning the base where the sterilization workflow is performed; acquires, for each base, accumulation information indicating a result of a work associated with the sterilization workflow; accumulates the accumulation information; evaluates, in accordance with an evaluation target and an evaluation item designated by a user of the system, at least one evaluation item concerning at least one stage of the sterilization workflow using basic information concerning the evaluation target and the accumulation information; and visualizes the evaluation result and then provides the evaluation result to a user terminal.SELECTED DRAWING: Figure 12
Patent JP-2021018996-A (JP)
Title: Electronic substrate and electronic apparatus
Inventor: WATANABE RYOTA
IPC: H01L23/36
Filed: 2019-07-17
Abstract: To provide an electronic substrate and an electronic apparatus that can efficiently cool a heat-generating component even when the electronic substrate and the electronic apparatus cannot come into contact with the heat-generating components.SOLUTION: An electronic substrate 30 includes a substrate 40, a heat generating component 51 provided on a first surface 40a of the substrate 40, and a heat pipe 33 provided on the second surface 40b opposite to the first surface 40a of the substrate 40. A groove 41 is formed in at least a part of a back surface region 60 of the heat generating component 51 on the second surface 40b of the substrate 40, and at least a part of the heat pipe 33 is arranged in the groove 41.SELECTED DRAWING: Figure 2
Patent JP-2021019382-A (JP)
Title: Rotary electric machine
Inventor: TAMURA AKITO
IPC: H02K3/50
Filed: 2019-07-17
Abstract: To provide a rotary electric machine capable of suppressing a reduction of fixing force of a bus bar module 850 for an end plate part 761.SOLUTION: A rotary electric machine has a bus bar module 850 having a bus bar electrically connected to stator winding and a retainer plate 870. The bus bar module 850 has a plurality of laminate plates 854 sandwiching the bus bar from an axial direction. The bus bar module 850 is pressed and fixed to an end plate part 761 by the retainer plate 870. In the retainer plate 870, one end side is made a base end part 872 fixed to the end plate part 761, and the opposite side of the base end part 872 is made a pressing part 873 pressing the bus bar module 850.SELECTED DRAWING: Figure 106
Patent JP-2021018115-A (JP)
Title: X-ray phase imaging device
Inventor: MORIMOTO NAOKI
IPC: G01N23/041
Filed: 2019-07-18
Abstract: To provide an X-ray phase imaging device that can prevent a user from feeling uncomfortable even if an outline emphasis effect has presented itself in an absorption image.SOLUTION: The X-ray phase imaging device makes a correction to smooth the outline of an object 70 in an absorption image 11 so that the difference between the resolution of the outline of the object 70 in an absorption image 11 and the resolution of the outline of the object 70 in a non-absorption image becomes small, or makes a correction to make the outline of the object 70 in the non-absorption image clear.SELECTED DRAWING: Figure 2
Patent JP-2019215154-A (JP)
Title: Capacitor accompanied by refrigerant supply source for air-conditioning circuit
Inventor: ISABELLE CITTI
IPC: F28D9/02
Filed: 2019-07-22
Abstract: To solve the problem that an axial height of a reserve corresponding to the height of a laminate is restricted by the number of used plates.SOLUTION: A capacitor includes a housing (5) configured so as to be connected to a refrigeration fluid reserve (3), the housing (5) receiving a first heat exchanger (13) between refrigeration fluid and cooling liquid. The first heat changer (13) is configured so as to convey the refrigeration fluid to the refrigeration fluid reserve (3), and the housing receives a second heat exchanger (15) configured so as to bring about a supplement to heat exchange between the refrigeration fluid and the cooling liquid at the exit of the reserve (3).SELECTED DRAWING: Figure 4
Patent JP-2021017213-A (JP)
Title: Shift device
Inventor: FUSHIYA YOSUKE
IPC: G05G25/00
Filed: 2019-07-23
Abstract: To consolidate mechanisms in a rotation peripheral direction of a shift body.SOLUTION: A shift device 10 includes an extension plate 46B extending downward from a knob 44, where the extension plate 46B constitutes a guide mechanism 26, a detent mechanism 56 and a detection mechanism 66. Thus, the guide mechanism 26, the detent mechanism 56 and the detection mechanism 66 can be consolidated in a position of the extension plate 46B in the rotation peripheral direction of the knob 44.SELECTED DRAWING: Figure 4
Patent JP-2020010685-A (JP)
Title: Microbial organisms for producing 1,4-butanediol
Inventor: MARK J BURK
IPC: C12N1/21
Filed: 2019-07-24
Abstract: To provide non-naturally occurring microbial organisms having a 1,4-butanediol (BDO) pathway comprising at least one exogenous nucleic acid encoding BDO pathway enzymes expressed in sufficient amounts to produce 1,4-BDO.SOLUTION: Disclosed herein is a non-naturally occurring microbial organism comprising a 1,4-butanediol (BDO) pathway, the microorganism comprising an exogenous nucleic acid encoding BDO pathway enzymes including 3-hydroxybutyryl-CoA dehydrogenase, 3-hydroxybutyryl-CoA dehydratase, vinylacetyl-CoAΔ-isomerase or 4-hydroxybutyryl-CoA dehydratase, which are expressed sufficiently to produce BDO.SELECTED DRAWING: Figure 1
Patent JP-2021021156-A (JP)
Title: Sun visor hat
Inventor: SHIOJIRI HIDEKAZU
IPC: A42B1/018
Filed: 2019-07-26
Abstract: To provide a sun visor hat which can store a sun-shielding cloth in nonuse in a crown and which in addition, even with the sun-shielding cloth stored, can keep ventilation of the crown well.SOLUTION: A sun-shielding cloth 40 in a sun visor hat is provided dividedly in a left-side cloth 41 and a right-side cloth 42 which are made of mesh fabric hanging down respectively from a lower edge left rear part α1 and a lower edge right rear part α2 of a crown 10. The crown 10 is structured with a crown front fabric 11 and a crown back fabric 12 for which the mesh fabric is hemispherically formed. The lower edge of the crown front fabric 11 and the lower edge of the crown back fabric 12 are joined in a part excluding the lower edge left rear part α1 and the lower edge right rear part α2 of a crown 10. As a result, in the lower edge left rear part α1 and the lower edge right rear part α2 of a crown 10, downward ports P1, P2 are formed which communicate with a space P between the crown front fabric 11 and crown back fabric 12. Then, the left-side cloth 41 and the right-side cloth 42 in nonuse are each folded and made them storable by inserting them in the space P from the downward ports P1, P2.SELECTED DRAWING: Figure 3
Patent JP-2021025294-A (JP)
Title: Door sealing device
Inventor: OKUNO HIROSHI
IPC: E06B7/18
Filed: 2019-08-05
Abstract: To provide a door sealing device that is excellent in followability and durability to a facing surface on which a sealing member is pressed, and is relatively inexpensive, and can secure soundproofing when a door is closed.SOLUTION: In a door sealing device, an outer case 1, an inner case 2 that moves up and down, and a sealing member 3 made of an elastic material attached to the inner case 2 are provided, the inner case 2 moves with respect to the outer case 1 with the closing of a door, and the sealing member 3 seals a gap between the door and a facing surface. The sealing member 3 has a rib 3a at the center in a D direction, and abutting portions 3b, bendable portions 3c, and side plate portions 3d are configured to be sequentially connected from the rib 3a to both sides in the D direction. Further, the abutting portions 3b on both sides of the rib 3a are curved, the bendable portions 3c are bent in a polygonal line on a side surface formed by H and D directions, and the side plate portions 3d extend along side surface portions 2d of the inner case 2 and are engaged with the inner case 2 on the back side of the side surface portions 2d.SELECTED DRAWING: Figure 8