baber/WOPTO huggingface dataset:
Patent JP-2020144313-A (JP)
Title: Optical transmitting/receiving module
Inventor: YASUDA HIRONORI
IPC: G02B6/42
Filed: 2019-03-08
Abstract: To provide an optical transmitting/receiving module that makes it possible to perform excess-length processing of an optical fiber while attaining size reduction and work simplification of a module.SOLUTION: An optical transmitting/receiving module 1A comprises: a case 10 in which one end side of an optical fiber 2 is housed; a base plate 20 which is housed in the case 10 and to which the one end of the optical fiber 2 is fixed; and base plate position changing means that makes it possible to change a fixation position of the base plate 20 in the case 10 in an axial direction (arrow direction a in Fig. 1) of the optical fiber 2. The base plate position changing means includes: long holes 32 that are provided in the base plate 20 and extend in the axial direction (arrow direction a in Fig. 1) of the optical fiber 2; and screws 33 that can be relatively moved in the long holes 32 and fasten the base plate 20 to the case 10 at an arbitrary position of the long holes 32.SELECTED DRAWING: Figure 1
Patent JP-2020143655-A (JP)
Title: Device for detecting damage of fluid machine and fluid machine
Inventor: HASHIDATE TADAYUKI
IPC: G01M99/00
Filed: 2019-03-08
Abstract: To provide a device for detecting damage of a fluid machine that can improve accuracy of detecting damage in a flow channel defining member for defining a flow channel through which working fluid flows.SOLUTION: A device for detecting damage of a fluid machine detects damage in a flow channel defining member for defining a flow channel through which working fluid flows. The device for detecting damage of a fluid machine includes: an electric circuit including a sensor conductor provided in the flow channel defining member; a power supply unit for causing a current to flow through the electric circuit; and a detector for detecting variation in the current flowing through the electric circuit.SELECTED DRAWING: Figure 2
Patent JP-2020147987-A (JP)
Title: Opening and closing device
Inventor: SUNAGAWA MASAHIKO
IPC: E06B7/22
Filed: 2019-03-13
Abstract: To reduce sensor failures due to flooding.SOLUTION: An opening and closing device has an opening and closing body 10 that closes downward so as to separate a space, and an optical multi-axis sensor that forms multiple optical paths R in order to detect an object by a pair of light emitting portion 40a1 and light receiving portion 40b1 that are vertically disposed in large numbers. A water stop of a predetermined height is disposed on a lower side of the opening and closing body 10 with one side of a space that is separated in a fully-closed state regarded as a flooding expected area to prevent water accumulated in the flooding expected area from flowing into the other side of the space. In the optical multi-axis sensor, the pair of light emitting portion 40a1 and light receiving portion 40b1 are disposed spaced away from the water stop 12 in the other side of the space.SELECTED DRAWING: Figure 1
Patent JP-2020023469-A (JP)
Title: Method for producing 3,5-dihydroxy-4-methoxybenzyl alcohol from plankton
Inventor: WATANABE MITSUGI
IPC: C07C43/23
Filed: 2019-03-20
Abstract: To provide a method for collecting a seawater containing plankton and producing a DHMBA (diva), an antioxidant substance, from plankton contained in the seawater.SOLUTION: The present invention comprises, for a seawater containing the plankton collected, performing filtration using a filter, and for the plankton remaining on the filter, taking out the cell content, then heating the taken out cell content, and producing 3,5-dihydroxy-4-methoxybenzyl alcohol from the heated heated-product, and in which, characterized, the plankton is a diatom.SELECTED DRAWING: Figure 1
Patent JP-2020153183-A (JP)
Title: Floor panel fixture
Inventor: YASUDA NAOTOSHI
IPC: E04F15/024
Filed: 2019-03-22
Abstract: To provide a floor panel fixture that can simplify the structure of fastening members.SOLUTION: The floor panel fixture includes a receiving member having a base portion on which the floor panel is placed, and a fastening member for fastening the floor panel to the receiving member. The fastening member comprises a head portion having a seating surface in contact with the floor panel placed on the base portion, a shaft portion formed integrally with the head portion, and a convex portion protruding from the shaft portion in a direction intersecting the axis of the shaft portion. The receiving member includes a contact portion that is coupled to the base portion and comes into contact with a portion of the convex portion on the head portion side by less than one rotation of the fastening member in the first direction about the axis.SELECTED DRAWING: Figure 1
Patent JP-2020157794-A (JP)
Title: Door structure for moving body and sound insulation structure for moving body
Inventor: UEHARA RITSU
IPC: B60J5/04
Filed: 2019-03-25
Abstract: To provide a door structure for a moving body which can reduce noise intruding into a cabin at the movement of a moving body.SOLUTION: A door structure 5 for a moving body comprises: a door 10 which has an outer panel 11 and an inner panel 12, and in which an upper opening part 15 and a lower opening part 16 are formed in a portion corresponding to a space part 13 of the inner panel; a door lock device 20 arranged at the door; a shielding material 31 arranged in a region between the upper opening part and the lower opening part in the space part, movable between a first position and a second position, and shielding noise which intrudes into the space part from the lower opening part when moving to the second position, and tries to exit to the upper opening part; and a drive mechanism 33 for moving the shielding material according to a state of a door lock state so that the shielding material moves to the second position when the door lock device is brought into a lock state, and the shielding material moves to the first position when the door lock device is brought into a lock release state.SELECTED DRAWING: Figure 2
Patent JP-2020160605-A (JP)
Title: Movement service system and movement service provision method
Inventor: EBATA TOMOKAZU
IPC: G06Q50/30
Filed: 2019-03-25
Abstract: To provide a movement service system that can improve a traffic service for a user by reflecting the degree of user's dissatisfaction in vehicle operation.SOLUTION: A movement service system captures a complaint generated by a user, allocates an available point to enforce the demands on the operation of the movement resource according to the complaint, records the points per a user in the first database, and in exchange of the points allocated to the user, changes the plan for the operation of the movement resource based on a request and operational status of the movement resource managed in the second database.SELECTED DRAWING: Figure 13
Patent JP-2020159053-A (JP)
Title: Injection nozzle for pinning method and pinning method using the same
Inventor: HORI KOICHIRO
IPC: B05C5/00
Filed: 2019-03-26
Abstract: To provide an injection nozzle and the like for a pinning method, which can reduce the time required for cleaning work.SOLUTION: An injection nozzle comprises: a nozzle portion 21A having a nozzle port 111 and an injection duct 112; an opening sealing portion 22 that is mounted on the nozzle portion 21A to seal an opening 8a; a nozzle body 23 that supports the nozzle portion 21A and has an adhesive duct 113 inside; and a casing portion 24 that covers the nozzle body 23. The nozzle portion 21A and the nozzle body 23 are integrally formed of resin. The opening sealing portion 22 and the casing portion 24 are configured to be disassembled with respect to the nozzle portion 21A and the nozzle body 23.SELECTED DRAWING: Figure 10
Patent JP-2020103019-A (JP)
Title: motor
Inventor: ICHIOKA YUSUKE
IPC: H02K11/30
Filed: 2019-03-27
Abstract: To provide a motor that can prevent a leader line of a coil from being in contact with a housing using a simple assembly process without increasing a size of the motor.SOLUTION: A motor 1 includes a rotary part 2, a stationary part 3, and a bearing 4. The stationary part 3 is arranged on the inner side of the rotary part 2 and has a stator 9. The stationary part 3 has a bracket 10, a bearing housing 11, and a substrate 12. The bracket 10 is arranged axially below the stator 9 and extends radially. The bearing housing 11 is arranged on the radial inner side of the stator 9 and extends axially. The substrate 12 is arranged axially between the stator 9 and the bracket 10. The stator 9 has a plurality of coils 92 having a leader line 13 electrically connected to the substrate 12. The bearing housing 11 is opposed radially to the leader line 13 and has an insulating member 14 arranged along the outer periphery of the bearing housing 11.SELECTED DRAWING: Figure 1
Patent JP-2020161732-A (JP)
Title: Wiring board
Inventor: NAKAMURA TAKENOBU
IPC: H05K3/46
Filed: 2019-03-27
Abstract: To improve quality of a wiring board.SOLUTION: A wiring board 1 according to an embodiment includes: first and second inner side conductor layers 21, 22 formed respectively on each surface of a core layer 10; first and second outside conductor layers 41, 42 formed respectively on outermost layers; and first and second intermediate conductor layers 31, 32 formed respectively between the first inner side conductor layer 21 and the first outside conductor layer 41 and between the second inner side conductor layer 22 and the second outside conductor layer 42. The first and second inner side conductor layers 21, 22 and the first and second outside conductor layers 41, 42 have a first lamination structure including at least a metal foil layer, the first and second intermediate conductor layers 31, 32 have a second lamination structure including at least a metal foil layer thinner than the metal foil layer in the first lamination structure, and the core layer 10 is formed with a via conductor 10a reduced in diameter from any one of the first inner side conductor layer 21 and the second inner side conductor layer 22 toward the other and the conductor layer on the other is formed thicker than the one above.SELECTED DRAWING: Figure 1
Patent JP-2020165380-A (JP)
Title: Engine system
Inventor: KATAYAMA SATOSHI
IPC: F02M25/00
Filed: 2019-03-29
Abstract: To reduce mechanical loss and improve volumetric efficiency of air supply to the combustion chambers of a normal cylinder and a reforming cylinder, in a configuration capable of guiding reforming gas from the reforming cylinder to the normal cylinder.SOLUTION: An engine system comprises a controller 50 that executes stroke volume ratio control so that when partial load operation of operating with a partial load lower than a rated load is executed, a reforming cylinder volume, which is the sum of the stroke volumes of all reforming cylinders, is increased and a stroke volume ratio obtained by dividing a normal cylinder volume, which is the sum of the stroke volumes of all normal cylinders to which reforming gas K is guided, by the reforming cylinder volume approaches 1.SELECTED DRAWING: Figure 1
Patent JP-2020166679-A (JP)
Title: Toll processing system, area management device, and area management method
Inventor: MATSUYAMA HIROKI
IPC: G06Q50/26
Filed: 2019-03-29
Abstract: To provide a toll processing system that can easily achieve toll processing such as toll collection by means of various toll structures in accordance with a route even in a large-scale toll road network.SOLUTION: According to an embodiment, the toll processing system includes a first and second area management device, an entrance and exit tollgate device, a plurality of route devices, and a checkpoint device. The first or second area management device corresponds to a first or second area, and divides the first or second area into a plurality of zones for management. The entrance or exit tollgate device corresponds to each entrance tollgate or each exit tollgate. The plurality of route devices correspond to respective routes, and transmit passage route information indicating that a vehicle has passed through a main line road leading to a predetermined main line branch. The first area management device receives the passage route information to calculate a first toll for transmission to a relevant exit tollgate device. The checkpoint device transmits area straddling information. The first area management device calculates a second toll based on the area straddling information, and transmits takeover information including the second toll to the second area management device.SELECTED DRAWING: Figure 2
Patent JP-2020166209-A (JP)
Title: Conductive member, process cartridge and electro-photographic image formation apparatus
Inventor: NISHIOKA SATORU
IPC: G03G15/02
Filed: 2019-03-29
Abstract: To provide a conductive member which can suppress the fogging even when the high bias is applied.SOLUTION: A conductive member for electrophotography includes a conductive support body and a conductive layer in this order. The conductive layer includes a matrix including a first rubber cross-linked material and a domain including a second rubber cross-linked material and conductive particles. The impedance of the outer surface of the conductive member is 1.0×103-1.0×108 Ω, the longitudinal length of the conductive layer is L and the thickness is T, 80% or more of the domains obtained in each of all 9 observation areas of 15 μm square placed at any 3 spots of the region from the outer surface to the depth 0.1T-0.9T for each of the cross sections in the thickness direction at 3 spots of L/4 of the center in the longitudinal direction of the conductive layer and to the center from both ends satisfy the following requirements (1) and (2): (1) the ratio of the cross-sectional area of the conductive particle included in the cross-sectional area of the domain is 20% or more; (2) A/B is 1.00-1.10 when the boundary length of the domain is A and the envelope boundary length is B.SELECTED DRAWING: Figure 2
Patent JP-2020166798-A (JP)
Title: Store order support method
Inventor: SAWADA KEIKO
IPC: G07G1/14
Filed: 2019-03-28
Abstract: To provide smooth services between stores and customers.SOLUTION: A system includes means for a customer of a store to determine an order on the customer's terminal and an accessed terminal in a plurality of stores and order management databases at the stores. The system includes means for generating and displaying order contents with a specific code by the customer's terminal and the accessed terminal from the data determined by the plurality of stores and the order management databases at the stores. The system includes means for confirming the order by loading the generated specific code onto the store's device.SELECTED DRAWING: Figure 1
Patent JP-2020174871-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-04-17
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 permits special display within a performance reception period to operation means.SELECTED DRAWING: Figure 60
Patent JP-2020177474-A (JP)
Title: Web page multilingualization device, method, program, and system
Inventor: TAKANO RYUICHI
IPC: G06F40/58
Filed: 2019-04-18
Abstract: To suppress a burden when a producer of a web page manages a link destination in the web page.SOLUTION: A web page multilingualization device comprises: a display part which displays a web page; a language setting acquisition part which acquires language setting of a first web page which is the web page displayed on the display part; an acceptance part which accepts an instruction for displaying a second web page set in a link in the first web page; and a specification part which specifies a URL of a third web page corresponding to the second web page to be displayed on the display part on the basis of the language setting and the instruction.SELECTED DRAWING: Figure 3
Patent JP-2020177839-A (JP)
Title: Electrochemical reaction cell stack
Inventor: ONO TATSUYA
IPC: H01M8/12
Filed: 2019-04-19
Abstract: To suppress the deterioration of the performance of an electrochemical reaction cell stack due to the adhesion of P diffused from a separator.SOLUTION: An electrochemical reaction cell stack includes a plurality of electrochemical reaction single cell 110, a separator 120 that is formed with a through hole 121, and in which a through hole peripheral portion 122 surrounding the through hole is joined to the surface of the electrochemical reaction single cell to partition an air chamber 166 facing an air pole 114 and a fuel chamber 176 facing the fuel pole 116, and a junction 124 that joins the periphery of the through hole of the separator and the surface of the electrochemical reaction single cell. The separator includes P (phosphorus) and includes a first surface 119 facing the gas flow path of the gas supplied to the fuel pole. The junction includes a second surface 123 facing the gas flow path. The electrochemical reaction cell stack includes a P diffusion suppression unit 129 that further covers at least a part of the first surface of the separator and reaches at least a boundary between the first surface of the separator and the second surface of the junction.SELECTED DRAWING: Figure 6
Patent JP-2020176961-A (JP)
Title: Drone with self-position measuring function
Inventor: FUJISHIRO YUKIYASU
IPC: G01B11/00
Filed: 2019-04-20
Abstract: To provide a drone having onboard a camera for taking terrestrial photography and a self-position measuring device.SOLUTION: In a drone having onboard a camera for taking terrestrial photography and a self-position measuring device, the self-position measuring device is characterized by a reference object photographing step for photographing a reference object at a reference position, a measured object photographing step for photographing a measured object at a measured position, a step for comparing the reference object photographed in the reference object photographing step with the measured object photographed in the measured object photographing step and acquiring two-dimensional position deviation information and three-dimensional angle deviation information, and that a three-dimensional displacement of the measured position from the reference position is detected on the basis of the two-dimensional position deviation information and three-dimensional angle deviation information.SELECTED DRAWING: Figure 1
Patent JP-2019151642-A (JP)
Title: Myokine production promoting composition
Inventor: SATO NOBUHIKO
IPC: A61K36/28
Filed: 2019-04-22
Abstract: To provide a composition having a myokine production promoting action.SOLUTION: A myokine production promoting composition contains plant-derived essential oil and/or menthol.SELECTED DRAWING: Figure 1
Patent JP-2020176320-A (JP)
Title: Correction coefficient determination method
Inventor: NISHIOKA HIROKI
IPC: C21B5/00
Filed: 2019-04-22
Abstract: To provide a method for determining a correction coefficient of a reduction rate constant by which analysis accuracy of a blast furnace mathematical model can be improved.SOLUTION: A furnace top ηCO difference is a difference between a CO gas utilization rate acquired from furnace top gas sampled at a furnace top of a blast furnace and a CO gas utilization rate at the furnace top obtained from an analysis result of a blast furnace mathematical model using a first reduction rate constant multiplied by a first candidate value, a second reduction rate constant multiplied by a second candidate value, and a third reduction rate constant multiplied by a third candidate value. A second ηCO difference is a difference between a CO gas utilization rate acquired from furnace gas sampled by a horizontal sonde installed at a second predetermined height and a CO gas utilization rate at the second predetermined height obtained from the analysis result. In a method for determining a correction coefficient, the furnace top ηCO difference and the second ηCO difference are acquired; and a first candidate value, a second candidate value, and a third candidate value at which the furnace top ηCO difference falls within a predetermined range α and the second ηCO difference falls within a predetermined range γ are determined as a first correction coefficient, a second correction coefficient, and a third correction coefficient, respectively.SELECTED DRAWING: Figure 1
Patent JP-2020176971-A (JP)
Title: Method for fluorescent bio-imaging
Inventor: MINASHIMA HIDENORI
IPC: G01N33/48
Filed: 2019-04-22
Abstract: To provide a novel method for performing fluorescent bio-imaging in a tissue, in an organ, or in a living body.SOLUTION: The present invention relates to a method for fluorescent bio-imaging including the step of detecting, by a fluorescence detector, fluorescence emitted from a fluorescence labeling agent in a tissue, in an organ, or in a living body. The detection of fluorescence is made in a first wavelength region, where the intensity of the fluorescence in the fluorescence labeling agent is in the range between 1% and 50%, both inclusive, of the intensity of the fluorescence at the maximum fluorescence wavelength of the fluorescence labeling agent.SELECTED DRAWING: Figure 4
Patent JP-2019125587-A (JP)
Title: Heating plate, conductive pattern sheet, and vehicle having the heating plate
Inventor: SUETSUGU HIROTOSHI
IPC: H05B3/20
Filed: 2019-04-22
Abstract: To enhance invisibility of a conductive pattern of a defroster device.SOLUTION: A heating plate 10 includes: a pair of glass plates 11, 12; a conductive pattern 40 arranged between the pair of glass plates 11, 12 and including a conductive thin line 50; and junction layers 13, 14 arranged between the conductive pattern 40 and at least one out of the pair of glass plates 11, 12. In a cross-section orthogonal to an extending direction of the conductive thin line 50, the conductive thin line 50 includes: a narrow part 55 in an intermediate part 51 along the normal direction of the heating plate 10; a first broad part 56, having a larger width than the narrow part 55, on one side of the pair of glass plates 11, 12 of the narrow part 55, along a normal direction of the heating plate 10; and a second broad part 57, having a larger width than the narrow part 55, on the other side of the pair of glass plates 11, 12 of the narrow part 55, along the normal direction of the heating plate 10.SELECTED DRAWING: Figure 7
Patent JP-2020181846-A (JP)
Title: Electronic apparatus, imaging device, and movable body
Inventor: FUJIWARA MASAKI
IPC: H04N5/225
Filed: 2019-04-23
Abstract: To improve heat transfer properties of an elastic member located between a substrate and a housing.SOLUTION: An electronic apparatus 12 has an apparatus housing 17, at least one substrate 25, an elastic member 19, and posture adjustment parts 20. The apparatus housing 17 at least has a pair of opposite wall parts 21. The interval between the pair of opposite wall parts 21 is increased toward a first direction. Substrates 18 are accommodated in the apparatus housing 17. The substrates 18 have electronic components 22 mounted thereon. The elastic member 19 is located between one of the substrates 18 and the one of the opposite wall parts 21 while in contact with them. The elastic member 19 has heat transfer properties. The posture adjustment parts 20 adjust the posture of the substrates 18 so that the inclination angle between at least one of the opposite wall parts 21 and the substrate 25 closest to the opposite wall part 21 becomes less than a half value of the inclination angle between the pair of opposite wall parts 21.SELECTED DRAWING: Figure 2