baber/WOPTO huggingface dataset:
Patent JP-2018187141-A (JP)
Title: Food service device including rotatable cam
Inventor: SHIMADA HISATSUGU
IPC: A47B31/00
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a food service device preventing a cam from interrupting smooth insertion of a tray into a tray storage space.SOLUTION: A tray storage space is so configured that at least two trays can be sequentially inserted from one side along the depth direction, and includes: at least two shutter parts corresponding to the at least two trays, at a partition member along the depth direction, with their butted on each other at one end sides thereof; and a cam whose one part is elastically projecting upward a mounting surface of the tray so as to fill a gap that may be formed between the at least two trays sequentially inserted along the depth direction. The cam is constantly upward energized, with it movable downward the mounting surface, using an elastic member provided on the lower side of the mounting surface, and is rotatable about a stationary shaft extending in the horizontal direction.SELECTED DRAWING: Figure 10
Patent JP-2018010859-A (JP)
Title: Elongated, ultra-high conductivity electrical conductors for electronic components and vehicles, and methods for producing the same
Inventor: DANIEL JOSEPH BRALEY
IPC: H01B1/02
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide elongated, ultra-high conductivity electrical conductors for use in advanced electronic components and vehicles.SOLUTION: An elongated electrical conductor 100 includes a conductor body 110 that defines a longitudinal axis 102. The conductor body 110 includes an isotropically conductive matrix material 120 and a plurality of anisotropically conductive particles 130 interspersed within the isotropically conductive matrix material 120. Each anisotropically conductive particle 130 defines a corresponding axis of enhanced electrical conductivity 170 that is aligned with the longitudinal axis 102 of the conductor body 110. The methods for the ultra-high conductivity electrical conductor 100 include preparing a bulk matrix-particle composite 98 that includes the isotropically conductive matrix material 120 and the plurality of anisotropically conductive particles 130. The methods further include forming the bulk matrix-particle composite 98 into the elongated electrical conductor 100 and aligning the plurality of anisotropically conductive particles 130 such that each corresponding axis of enhanced electrical conductivity 170 is at least substantially aligned with the longitudinal axis 102 of the elongated electrical conductor 100.SELECTED DRAWING: Figure 7
Patent JP-2018188054-A (JP)
Title: Verification system for vehicular control device
Inventor: TANAKA TOMONORI
IPC: B60R16/02
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a verification system capable of accurately verifying a function of a control device by a simple constitution.SOLUTION: A verification device comprises operation load reproduction means for reproducing an actuator operation load in an actual machine. A control device controls the actuator under the operation load reproduced by the operation load reproduction means. The operation load reproduction means reproduces each of the operation load when the actuator is in a normal state and the operation load when the actuator is in an abnormal state. The verification device verifies an abnormality diagnosis function of the actuator in the control device.SELECTED DRAWING: Figure 1
Patent JP-2018189056-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: OMUKAI RIO
IPC: F01N3/08
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine capable of accurately diagnosing an NOx elimination ratio of an NOx selective reduction type catalyst.SOLUTION: An exhaust emission control device for an internal combustion engine includes: an NOx occlusion reduction type first catalyst provided on an exhaust passage of the internal combustion engine; an NOx selective reduction type second catalyst provided downstream of the first catalyst on the exhaust passage; a first NOx sensor mounted on the exhaust passage between the first and second catalysts and detecting an NOx concentration of exhaust gas flowing into the second catalyst; a second NOx sensor mounted on the exhaust passage downstream of the second catalyst and detecting an NOx concentration of exhaust gas flowing out from the second catalyst; and a diagnostic section for diagnosing NOx elimination performance of the second catalyst on the basis of detection values obtained by the first and second NOx sensors, when a diagnostic condition where a temperature of the first catalyst occluding NOx is increased to equal to or higher than a desorption temperature causing starting of desorption of NOx and the NOx desorbed from the first catalyst is supplied to the second catalyst belonging to an activation temperature range and having a reducing agent of which adsorption amount is a predetermined value or higher is satisfied.SELECTED DRAWING: Figure 3
Patent JP-2017188126-A (JP)
Title: Information processing system, information registration method, conference device and program
Inventor: TSUKAMOTO YUKA
IPC: G06Q10/10
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system, an information registration method, a conference device, and a program capable of enhancing usability of additional information added to a conference document.SOLUTION: The information processing system in which a conference device, a document management device, a plurality of terminal devices are connected through a network includes: means for managing information on an electronic conference held through the conference device, content shared among the plurality of terminal devices in the electronic conference, and additional information added to the content in the plurality of terminal devices as conference information; means for registering the conference information managed by the conference device in the document management device as document information in a format manageable by the document management device and performing transition from the management by the conference device to the management by the document management device; means for managing the document information; and means for using the additional information included in the document information so as to visually display the additional information added to the content on the terminal devices.SELECTED DRAWING: Figure 1
Patent JP-2018189916-A (JP)
Title: Assembly method of optical fiber array
Inventor: HIRANO MITSUHARU
IPC: G02B6/24
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an assembly method of an optical fiber array capable of suppressing positional deviation of an optical fiber and reducing stress concentration.SOLUTION: An assembly method comprises: a step for arranging each of plural optical fibers to each of plural grooves of a first member 3 having a first main plane 31 on which the plural grooves 11 are formed; a step for making a second main plane 51 of a second member 5 face the first main plane, and arranging an adhesive 9 between the first main plane and the second plane; a step for applying a load to at least one of the first member and the second member for making the first and second main planes come close each other, increasing gradually the load for measuring a change amount of an interval between the first and second main planes; a step for determining an optical load which is a load when the change ratio of the interval to increment of the load starts convergence to a prescribed range, based on the measurement result of the change amount; and a step for applying an optical load to at least one of the first and second members, and curing the adhesive.SELECTED DRAWING: Figure 4
Patent JP-2018192647-A (JP)
Title: Recording device
Inventor: SHIMOMURA MASAKI
IPC: B41J2/01
Filed: 2017-05-15
Abstract: To provide a recording device capable of performing detection of ink leakage with a configuration in which a cost increase is suppressed.SOLUTION: A recording device comprises: a recording head discharging ink; an ink supply part supplying the ink to the recording head; a carriage 32 which reciprocates in a prescribed direction and comprises a flow passage relay part capable of executing connection and disconnection of an ink flow passage from the ink supply part to the recording head while being mounted with the recording head; and detection means converting a detection result of a detected object into an electrical signal and being used for control of at least any of the recording head and the carriage. Any one of the detected object and the detection means is provided on the carriage. Ink guiding means 76 guiding the ink from a region including a lower side of the flow passage relay part toward an installation portion of the detected object or the detection means is provided on the carriage.SELECTED DRAWING: Figure 7
Patent JP-2018193889-A (JP)
Title: Pneumatic pressure double-acting type pump
Inventor: Li sheng-cong
IPC: F04B9/135
Filed: 2017-05-15
Abstract: To provide a pneumatic pressure double-acting type pump.SOLUTION: A pump main body is divided into two housing chambers by three spacers, a piston rod penetrates through a first spacer located between two housing chambers, and a first piston and a second piston provided on both ends of the piston rod are individually located in two housing chambers. An inlet provided on the first spacer is connected to a switching valve and an air flow valve in order by means of a pipe line, two housing chambers allow a second spacer and a third spacer to be connected individually with the other end which is connected to the first spacer, and the second spacer and the third spacer allow the pipe line to be provided successively with inlet and outlet portions thereof. According to position switching in a valve direction of the switching valve, the pistons of two housing chambers are driven and fluid in the housing chambers is compressed and outputted. Feeding speeds of the pistons are controlled by an air flow valve. Fluid in two different regions is outputted at one time and the transportation frequency and a flow rate of the fluid is actively adjusted.SELECTED DRAWING: Figure 1
Patent JP-2017178955-A (JP)
Title: Skin-engaging shaving assistant member comprising at least one thermo-lively sensory agent
Inventor: WANG XIANDONG
IPC: A61K8/86
Filed: 2017-05-15
Abstract: PROBLEM TO BE SOLVED: To provide hair removal devices comprising a skin-engaging shaving assistant member that can exert a sustained cooling effect in actual use without losing a thermo-lively sense (cool sense) imparting agent and its effect in production processes, and to provide production methods thereof.SOLUTION: A hair removal device comprises: a. a cartridge 14; b. one or more blades 18 positioned on the cartridge 14; and c. a skin-engaging shaving assistant member 22 positioned on the cartridge 14. The skin-engaging shaving assistant member comprises: a. a matrix comprising at least one of a water soluble polymer, an emollient, and a soap base, wherein the water soluble polymer is present in a concentration of 50 to 90% by weight of the matrix; b. a thermo-lively sensory agent having a concentration of 5 to 15% by weight of the skin-engaging shaving assistant member containing a particular N-substituted menthane carboxamide; and c. a water-insoluble polymer of 15 to 35% by weight with respect to the skin-engaging shaving assistant member.SELECTED DRAWING: Figure 1
Patent JP-2017185250-A (JP)
Title: Needle guard
Inventor: THOMAS C KURACINA
IPC: A61M5/32
Filed: 2017-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a safe needle guard.SOLUTION: A needle guard 100 has a resilient arm 101, which extends from a base 118 situated to slide along a shaft 131 of a needle 130. The needle guard has an elongate containment member 152, which is in conjunction with the resilient arm and acts in cooperation with the resilient arm to effectuate a covering of the entire distal tip of the needle upon the needle being retracted into the needle guard.SELECTED DRAWING: Figure 7-10
Patent JP-2018195976-A (JP)
Title: Overhead image generation device, overhead image display system, overhead image generating method and program
Inventor: KATSUMATA NOBORU
IPC: B60R1/00
Filed: 2017-05-17
Abstract: To enable a driver to properly confirm relative positional relationship between a vehicle and surroundings.SOLUTION: An overhead image generation device comprises: an image data acquisition unit 42; an overhead image generation unit 44 generating an overhead image; a reference object detection unit 45 detecting a reference object on a periphery of a vehicle; a distance detection unit 47 detecting a distance between the reference object detected by the reference object detection unit 45 and the vehicle; a direction specification unit 46 specifying a relative direction between the reference object detected by the reference object detection unit 45 and the vehicle; a superimposition processing unit 48 generating an overlapping image superimposing information indicating the relative direction between the reference object and the vehicle represented as a relative direction based on an own vehicle icon over the overhead image; and a display control unit 49 displaying the overlapping image on a display panel 31. The overhead image generation unit 44 generates, when the distance between the reference object and the vehicle satisfies a prescribed condition, a second overhead image instead of the overhead image based on the own vehicle icon.SELECTED DRAWING: Figure 1
Patent JP-2018197410-A (JP)
Title: Connection member
Inventor: MOMOTSUKA YASUTOSHI
IPC: B64G1/44
Filed: 2017-05-24
Abstract: To provide a connection member which has low risk of biting, which suppresses an influence on driving torque in the case where a coupling member drives, which has high strength and which has achieved both safety for preventing erroneous development and reliability for secure development in the case of being used in a developable structure.SOLUTION: A connection member 1 connects a first structure 2 and a second structure 3, and includes a mesh structure 11 in which a plurality of wire rods 111 are braided in a hollow shape so that a gap is formed between the wire rods. The wire rodes 111 can slide with each other at an intersection of the wire rods 111 with each other. In the connection member 1, one end part of the mesh structure 11 is connected to the first structure 2 and the other end of the first mesh structure 2 is connected to the second structure 3.SELECTED DRAWING: Figure 1
Patent JP-2018199743-A (JP)
Title: Liquid formulation for machining apparatus
Inventor: IENAGA HIROFUMI
IPC: C10M107/44
Filed: 2017-05-25
Abstract: To provide a liquid formulation for a machining apparatus, having excellent lubricity, coolability and washability, to be used for machining a fiber-reinforced composite material for an airplane and/or a metallic double-layered material.SOLUTION: The liquid formulation for a machining apparatus comprises a lubricant base material comprising a polyalkylene glycol, a fluorine-based surfactant or a cationic surfactant, and water. The lubricant base material may preferably comprise at least one species selected from a polyoxyethylene-polyoxypropylene reverse block, an ethylenediamine-polyoxyalkylene condensate, a polyoxyethylene-polyoxypropylene glycol, and an ethylene oxide-propylene oxide polymer, as a polyalkylene glycol.SELECTED DRAWING: None
Patent JP-2018200756-A (JP)
Title: Power storage device
Inventor: KURITA MIKIYA
IPC: H01M2/14
Filed: 2017-05-25
Abstract: To provide a power storage device capable of insulating the proximal bent portion of a tab group and a case.SOLUTION: A secondary battery 10 comprises an electrode assembly 12 laminating a positive electrode 20 and a negative electrode 21, and having a positive electrode tab group 24a and a negative electrode tab group 27a formed by collecting and laminating positive electrode tabs 24 and negative electrode tabs 27 projecting from the positive electrode 20 and the negative electrode 21, and a metal case 11 having a case body 13 for housing the electrode assembly 12. The positive electrode tab group 24a and the negative electrode tab group 27a have, at one ends, a proximal bent portion 29a bending from one end toward the other end in the lamination direction, at the proximal ends of the positive electrode tab group 24a and the negative electrode tab group 27a, and an extension 29b extending from the proximal bent portion 29a toward the other end in the lamination direction. The secondary battery 10 includes a proximal end insulation sheet 51 located between the proximal bent portion 29a and an inside 31 of the case body 13, and the case body 13 has a first sticking surface 31a where the proximal end insulation sheet 51 is stuck to the inside 31.SELECTED DRAWING: Figure 2
Patent JP-2018200525-A (JP)
Title: Adjustment system, host terminal, adjustment method, program, and vehicle
Inventor: KAWANABE ICHIRO
IPC: G06Q20/32
Filed: 2017-05-26
Abstract: To allow a user provided with a transportation service to complete payment of a fare rapidly.SOLUTION: An adjustment system comprises a management terminal 10 which outputs transaction information about a transportation service; and a host terminal 100 which obtains user information and the transaction information from a user terminal 200 obtaining the transaction information and obtains fare information, which can be linked with the user information, from fare measurement means.SELECTED DRAWING: Figure 1
Patent JP-2017214277-A (JP)
Title: Zirconium oxide nanoparticle
Inventor: AKATSUKA TAKEO
IPC: C01G25/00
Filed: 2017-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a composite zirconium oxide nanoparticle coated by a coating agent by finding an element which is other than aluminum, magnesium, titanium and yttrium and is polymerizable with zirconium oxide nanoparticle.SOLUTION: There is provided a zirconium oxide particle coated by first carboxylic acid having 3 or more carbon atoms, and containing at least one kind of metal element selected from La, Ce, Eu, Fe, Co, Sn, Zn, In, Bi, Mn, Ni and Cu, excluding yttrium. There is provided a zirconium oxide particle where the first carboxylic acid is one or more kinds selected from secondary carboxylic acid, carboxylic acid of which carbon atoms other than α position are branched and linear carboxylic acid having 4 to 20 carbon atoms.SELECTED DRAWING: Figure 1
Patent JP-2018028898-A (JP)
Title: Garment pattern engineering utilizing two-dimensional image of human form
Inventor: JOSEPH FERRARA
IPC: G06F17/50
Filed: 2017-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method, apparatus and computer program product for computer assisted pattern drafting (flat surface drafting) in garment development.SOLUTION: After a multiplicity of different two-dimensional image slices 130 of a human form 110 are acquired, a panel of a portion of a pattern of a garment is selected for processing in a data processing system, and a metric computational rule for the selected panel is mapped to one of the multiplicity of two-dimensional image slices. A measurement of the one of the multiplicity of two-dimensional image slices is then acquired and the mapped metric computational rule is applied using the acquired measurement to produce a dimension of the selected panel.SELECTED DRAWING: Figure 1
Patent JP-2018205466-A (JP)
Title: Filter unit for camera
Inventor: INOUE AKIHIDE
IPC: G02B5/22
Filed: 2017-06-01
Abstract: To provide a filter unit for a camera capable of correcting a red color from shallow depth to deep depth under a water surface.SOLUTION: A filter unit for camera which is used by being attached to a lens of a camera comprises: an outside polarization filter on which light receives a polarization action; and an inside polarization filter in which light which passed the outside polarization filter receives the polarization action again, and in which, using the light which passed the inside polarization filter, appearance of a subject or background is changed, in a filter unit for camera. The outside polarization filter comprises a red color polarizer comprising a selection absorptivity for selectively absorbing a light in a blue color side wavelength region, and comprising anisotropic absorptivity in which the selection absorptivity becomes stronger with respect to light in a specific vibration direction, and the inside polarization filter comprises a gray color polarizer comprising a wide area absorptivity for absorbing a light in a red color side wavelength region from the blue color side wavelength region, and comprising anisotropic absorptivity in which the wide area absorptivity becomes stronger with respect to the light in the specific vibration direction.SELECTED DRAWING: Figure 4
Patent JP-2018104265-A (JP)
Title: Manufacturing method of non-alkali glass substrate
Inventor: TOMAMOTO MASAHIRO
IPC: C03B17/06
Filed: 2017-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a non-alkali glass substrate capable of manufacturing the non-alkali glass substrate with higher strain point by reducing a β-OH value of a glass.SOLUTION: There is provided a method for continuously manufacturing a SiO-AlO-RO-based non-alkali glass substrate, wherein RO is one or more kind of MgO, CaO, BaO, SrO and ZnO, including a process for preparing a raw material batch so that a tin compound is contained and practically neither arsenic compound nor antimony compound is contained, a process for electrically melting the prepared raw material batch with a melting furnace capable of electric heating by a molybdenum electrode, and a process for molding the molten glass to a sheet shape by a down-draw method.SELECTED DRAWING: Figure 1
Patent JP-2018206723-A (JP)
Title: Electromagnetic induction heating device
Inventor: SATO FUMIHIRO
IPC: H05B6/12
Filed: 2017-06-09
Abstract: To provide an electromagnetic induction heating device with less magnetic field leaking to the outside of a heating coil.SOLUTION: In order to solve the above-described problem, an electromagnetic induction heating device according to the present invention includes a heating coil for heating an object to be heated, a magnetic body arranged opposite to an outer peripheral side surface of the heating coil and guiding a magnetic flux generated from the heating coil to the object to be heated, and a plurality of annular conductors surrounding the outer circumferential side face of the heating coil outside the magnetic body, and the plurality of annular conductors are stacked and arranged with a space therebetween.SELECTED DRAWING: Figure 1
Patent JP-2019001663-A (JP)
Title: Core shell particle, baked product of core shell particle, method of producing core shell particle, epsilon type iron oxide compound particle, method of producing epsilon type iron oxide compound particle, magnetic recording medium, and method of producing magnetic recording medium
Inventor: NAOI KENJI
IPC: G11B5/712
Filed: 2017-06-09
Abstract: To provide a core shell particle capable of obtaining by firing thereof epsilon type iron oxide compound particle having a small coefficient of variation in primary particle diameter and exhibiting an excellent SNR when used for a magnetic recording medium, and an application thereof.SOLUTION: The present invention includes: a core shell particle which comprises a core containing FeOand a compound represented by a formula AFeO(Ais at least one kind of metal element other than Fe; a1 is 0<a1<2), and FeOand at least one iron oxide based compound selected from a group consisting of compounds represented by a formula AFeO(Ais at least one metal element other than Fe; a2 is 0<a2<2), or an iron oxyhydroxide based compound represented by a formula AFeOOH (Ais at least one metallic element other than Fe; a3 is 0<a3<1), and a shell containing polycondensate of metal alkoxide covering the core; and an application thereof.SELECTED DRAWING: Figure 1