baber/WOPTO huggingface dataset:
Patent JP-2020013845-A (JP)
Title: SiC-SOI device and manufacturing method thereof
Inventor: AKIYAMA HAJIME
IPC: H01L29/872
Filed: 2018-07-17
Abstract: To provide an SiC-SOC device realizing high breakdown voltage without thickening an SOI layer, in a wafer adhesive type dielectric isolation structure, and to provide a manufacturing method thereof.SOLUTION: The device region RD of an SiC-SOI device 1001 includes a first trench 8 surrounding an N--type drift region 3A continuously or intermittently, and not penetrating an SiC substrate, an N+-type lateral portion diffusion region 5 formed on both lateral faces of the first trench 8, an N+-type bottom portion diffusion region 4 formed below the N--type drift region 3A in contact with the N+-type lateral portion diffusion region 5, and multiple thin insulation films 23 formed near the surface of the drift region at an interval of 0.4 μm or less. A peripheral region RC includes a second trench 10 formed to surround the first trench 8 continuously and penetrating the SiC substrate, and a separation insulation film region 11 formed on both lateral faces of the second trench 10.SELECTED DRAWING: Figure 3
Patent JP-2020013432-A (JP)
Title: Numerical control device and data editing method
Inventor: LIU ZHAOJIA
IPC: G05B19/4093
Filed: 2018-07-20
Abstract: To provide a numerical control device and a data editing method capable of shortening a time and reducing an error in editing operation data.SOLUTION: A numerical control device 1 that edits operation data of an industrial machine using a simulation screen displayed on a touch panel 40 comprises: a touch operation receiving unit 12 for receiving a touch operation by an operator on the simulation screen; an operation specifying unit 13 for specifying an operation target and an operation type on the simulation screen by the received touch operation; a setting screen data extraction unit 15 that extracts setting screen data corresponding to the specified operation target and operation type with reference to an edit data storage unit 32 which stores the operation target and the operation type in association with the setting screen data including an edit item; an edit processing unit 16 for editing the extracted setting screen data; and a setting screen output unit 17 that outputs the edited setting screen data to the touch panel 40.SELECTED DRAWING: Figure 1
Patent JP-2020014589-A (JP)
Title: Portable type dust collector
Inventor: IWAGAMI JUNICHI
IPC: A47L9/10
Filed: 2018-07-24
Abstract: To provide a portable type dust collector capable of preventing erroneous assembly of a filter to a body housing.SOLUTION: A portable type dust collector 1 includes a body housing 10, a filter 60 mountable on the body housing 10, and a front housing 70 attachable to the body housing 10. A falling prevention rib 74 capable of regulating movement of the filter 60 assembled erroneously to the body housing 10 is formed on the inner surface of the front housing 70.SELECTED DRAWING: Figure 3
Patent JP-2020016382-A (JP)
Title: Water heater
Inventor: WATANABE SHO
IPC: F24H9/02
Filed: 2018-07-25
Abstract: To provide a water heater which can improve water content removal effect while reducing air supply resistance.SOLUTION: A water heater 100 includes: a case 1; an interior member 10; and an inclined part 20. The interior member 10 is disposed in the case 1 and has an air supply opening OP which opens upward in the case 1. The inclined part 20 is located above the air supply opening OP of the interior member 10. The inclined part 20 inclines from the upper side to the lower side.SELECTED DRAWING: Figure 1
Patent JP-2020017669-A (JP)
Title: Capacitor device
Inventor: NOBUHARA MASAHIKO
IPC: H01G2/14
Filed: 2018-07-26
Abstract: To provide a capacitor device which can suppress an influence of electromagnetic noise on a temperature detection path for detecting a temperature of a capacitor element.SOLUTION: A capacitor device 10 includes a capacitor case 20, a capacitor element 30 which is housed in the capacitor case 20 and is sealed with a potting resin 31, connection terminal parts 41a and 42a projecting from a potting surface 32, a temperature detection part 50 embedded so as to detect a temperature of the capacitor element 30 in the potting resin 31, and a wire harness 51 which electrically connects the temperature detection part 50 to a low-voltage control circuit board as compared to bus bars 41 and 42, in which the wire harness 51 is drawn from a drawn position P closer to separating outer wall parts 23 and 24 than bus bar side outer wall parts 21 and 22 among four outer wall parts 21, 22, 23 and 24 of the capacitor case 20 in the potting surface 32 of the potting resin 31.SELECTED DRAWING: Figure 1
Patent JP-2020017439-A (JP)
Title: Connector and connector assembly
Inventor: NIITSU TOSHIHIRO
IPC: H01R13/639
Filed: 2018-07-26
Abstract: To solve the problem that excessive force is applied to contacts when the force of an operator is too strong or there is an error in the relative position of the contacts.SOLUTION: A first connector 10 includes a first contact portion 11 and a first substrate 12 having a contact support portion 12c to which the first contact portion 11 is attached. A second connector 20 includes a second contact portion 21 for making contact with the first contact portion 11. The first substrate 12 is a flexible flat substrate, and the vertical displacement of the contact support portion 12c is allowed by the bending of the first substrate 12.SELECTED DRAWING: Figure 6
Patent JP-2018186567-A (JP)
Title: Enhanced uplink operation in soft handover
Inventor: DICK STEPHEN G
IPC: H04W36/18
Filed: 2018-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for enhanced uplink (EU) operation in a wireless communication system during soft handover.SOLUTION: A system 100 comprises: a wireless transmit/receive unit (WTRU) 102; at least two node-Bs 104a and 104b; and a radio network controller (RNC) 106. The primary node-B 104a controls EU operation during soft handover including uplink scheduling and a hybrid automatic repeat request (H-ARQ). Soft buffer corruption is avoided during soft handover by controlling the H-ARQ by the primary Node-B 104a. Alternatively, an RNC 106 controls the EU operation during soft handover including the H-ARQ. In this case, the RNC 106 generates final acknowledge/non-acknowledge (ACK/NACK) determination on the basis of result of error check on each of the Node-Bs.SELECTED DRAWING: Figure 1A
Patent JP-2020019157-A (JP)
Title: Ink ejection device and printing system
Inventor: USUI MASATO
IPC: B41F15/00
Filed: 2018-07-30
Abstract: To prevent breakage of a line head of an ink ejection device by preventing a recording medium from colliding with and getting stuck with the line head.SOLUTION: The ink ejection device comprises a line head, a bobbing sensor, a control part and an adjustment/movement part. The line head includes a plurality of heads. The bobbing sensor detects a position of a bobbed part of a recording medium to be conveyed. The adjustment/movement part adjusts positions of the heads, in a height direction (a Z-axis direction), the height direction being a direction settled when a printing surface of the recording medium is defined as a front surface. The control part determines a head that may collide with the recording medium (a head to be adjusted) on the basis of the position of the bobbed part. The control part causes the adjustment/movement part to retreat the head to be adjusted, in a direction in which the head separates from the recording medium in the Z-axis direction.SELECTED DRAWING: Figure 33
Patent JP-2020020951-A (JP)
Title: Cleaning device
Inventor: AKIYAMA SHO
IPC: G03G21/00
Filed: 2018-07-31
Abstract: To provide, in a small space at a low cost, a cleaning device that stabilizes the behavior of a cleaning blade and has good cleaning performance.SOLUTION: In a cleaning device comprising: an object to be cleaned that is a rotating body; first particles that are attached to the object to be cleaned; second particles that have a smaller particle diameter than that of the first particles; a cleaning blade that is a cleaning member for removing the first particles attached onto the object to be cleaned; and a blade nip that is a contact surface of the cleaning blade with the object to be cleaned, a layer of the second particles is formed in at least part of the blade nip, and the average layer thickness of the layer of the second particles is 0.1 μm or more and 2 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2020019908-A (JP)
Title: Substrate for flexible electronics element, organic thin film solar cell, laminate structure and method for manufacturing the same, and method for manufacturing flexible electronics element
Inventor: FUKUDA KENJIRO
IPC: C08J5/18
Filed: 2018-08-02
Abstract: To provide a substrate for a flexible electronics element including a polyimide layer which has low ultraviolet light transmitting property as well as high visible light transmitting property and can suppress deterioration by ultraviolet rays without reducing the performance of an electronics element.SOLUTION: A substrate for a flexible electronics element is provided, which contains a polyimide layer satisfying all of the conditions (1) to (3) described below. (1) The polyimide layer has a maximum transmittance of 70% or more at a wavelength of 400±5 nm when the thickness of the layer is 5 μm; (2) the layer has a bvalue of 5 or less in the Labcolor system when the thickness of the layer is 5 μm; and (3) the layer has a transmittance of 10% or less for light at a wavelength of 350 nm when the thickness of the layer is 5 μm.SELECTED DRAWING: None
Patent JP-2020024800-A (JP)
Title: Back light device and liquid crystal display device
Inventor: OTA TAKASHI
IPC: G02F1/1333
Filed: 2018-08-06
Abstract: To provide a back light device which achieves improvement of display quality, and to provide a liquid crystal display device.SOLUTION: A back light device according to an embodiment includes: a light guide plate LG; and a light source which causes light to enter into the light guide plate. The light guide plate has: a first major surface forming an emission surface; a second major surface facing the first major surface; a first side surface formed with an incidence surface facing the light source; a second side surface 40d facing the first side surface; and a pair of third side surfaces 40a, 40b which respectively connect with the first side surface and the second side surface. The second side surface and the third side surface are connected through first corner parts C1, C2 and the second side surface has a recessed part 50B located closer to the incidence surface side than the first corner parts. The recessed part has: an inner surface 51a facing the third side surface; and an inner bottom surface 51b facing the first side surface. The inner surface and the inner bottom surface are connected through an arc-shaped second corner part 51c. Surface roughness of the second corner part is rougher than surface roughness of the inner bottom surface.SELECTED DRAWING: Figure 8
Patent JP-2020017245-A (JP)
Title: Automatic estimation system of opp bag price
Inventor: ENDO SHUICHI
IPC: G06Q50/04
Filed: 2018-07-25
Abstract: To solve a problem that, in use items necessary for integrating an estimation amount of an OPP bag, there are included a variety of specifications such as a kind of the OPP bag, a thickness, an area, the presence or absence of a header, the presence or absence of a lid and a tape, the presence or absence of gravure printing, a color number, and the presence or absence of air hole processing, thus causing an overbudget exceeding a budget which has been planned by a customer, and therefore, there arises a problem that the customer cannot easily and quickly confirm whether or not the budget falls within the planned budget by selecting the specifications.SOLUTION: When estimating an OPP bag, firstly, a kind of the OPP bag, a thickness, an area, the presence or absence of a header, the presence or absence of a lid and a tape, the presence or absence of gravure printing, a color number, the presence or absence of air hole processing and the like are inputted into a computer. Next, a quotation is created by using unit prices corresponding to all the specifications, data indicating to which specification the unit price corresponds, and data for a calculation including a formula of an estimation amount of the specifications.SELECTED DRAWING: Figure 1
Patent JP-2020027198-A (JP)
Title: Image forming apparatus and optical sensor
Inventor: ISHIDO KATSUHIRO
IPC: G03G15/00
Filed: 2018-08-14
Abstract: To accurately detect reflected light from an image for detection in a sensor including a plurality of light emitting devices.SOLUTION: An image forming apparatus comprises an optical sensor 7 that detects an image for detection formed on an intermediate transfer belt 5. The optical sensor 7 includes a first LED 701, a first PD 711, a second PD 712, a second LED 702, and light shielding walls 202a, 202b, 202c. The first PD 711 is located between the first LED 701 and second PD 712. The second PD 712 is located between the first PD 711 and second LED 702. The light shielding wall 202a is provided between the first LED 701 and first PD 711. The light shielding wall 202b is provided between the first PD 711 and second PD 712. The light shielding wall 202c is provided between the second PD 712 and second LED 702.SELECTED DRAWING: Figure 2
Patent JP-2020026571-A (JP)
Title: Film deposition method and film deposition device
Inventor: TAKAHASHI TAKESHI
IPC: C23C16/34
Filed: 2018-08-17
Abstract: To provide a technique capable of forming a metal nitride film with low resistance.SOLUTION: In a film deposition method according to one embodiment of the present invention, a metal nitride film is formed on a substrate by repeating a first process of supplying metal-containing gas into a treatment vessel housing the substrate, a second process of supplying purge gas into the treatment vessel, a third process of supplying nitride-containing gas into the treatment vessel, and a fourth process of supplying the purge gas into the treatment vessel by a predetermined cycle. The fourth process has a first step of supplying first purge gas with a first flow rate equal to or more than a flow rate of the metal-containing gas in the first process, and a second step of supplying or not supplying the first purge gas with a second flow rate smaller than the first flow rate.SELECTED DRAWING: Figure 3
Patent JP-2019037770-A (JP)
Title: Access apparatus including seal component with protective guards
Inventor: HOLSTEN HENRY E
IPC: A61B17/34
Filed: 2018-08-20
Abstract: To provide an access apparatus for accessing a body cavity.SOLUTION: There is provided a seal component for use with a cannula assembly of the type including a housing 12 and a cannula sleeve 14, configured for accessing an underlying body cavity and defining a longitudinal passage for introduction of a surgical object. The seal component includes an object seal member attached to the housing and defining a seal passage configured to sealingly engage the surgical object, and at least a first guard member proximal to the seal member. The first guard member includes a first sheet of material defining a first guard aperture in general longitudinal alignment with the seal passage of the seal member. The first sheet of material is configured to be engaged by the surgical object to protect the object seal member during passage of the surgical object. The first sheet of material comprises Tyvek(R).SELECTED DRAWING: Figure 1
Patent JP-2020029519-A (JP)
Title: Composition
Inventor: SEKIYA RURIKO
IPC: C09J4/02
Filed: 2018-08-23
Abstract: To provide a composition having heat resistance and peelability.SOLUTION: The composition contains the following components (A)-(E): (A) a monofunctional (meth)acrylate; (B) a polyfunctional (meth)acrylate; (C) a radical polymerization initiator; (D) a releasability-imparting compound; and (E) a reaction product of (E-1) a (meth)acrylate and (E-2) an amine. The component (E-1) is preferably a polyfunctional (meth)acrylate having two or more and less than four (meth)acryloyl groups. The component (E-2) is preferably a polyamine having two or more primary amino groups or secondary amino groups in one molecule.SELECTED DRAWING: None
Patent JP-2020034237-A (JP)
Title: Thermomagnetic cycle device
Inventor: KISHI KENTARO
IPC: F25B21/00
Filed: 2018-08-30
Abstract: To provide a thermomagnetic cycle device which has small mechanical loss.SOLUTION: A device comprises an element bed 7 which accommodates an MCE element 12 and provides a plurality of unit flow passages. The device comprises a magnetic field modulation device 14 which modulates a magnetic field applied to the MCE element, and a heat transport device 16 which generates reciprocal flows of a heat transport medium exchanging heat with the MCE element. The heat transport device further has a flow passage switching mechanism 18 and an energizing mechanism 30. The flow passage switching mechanism 18 has an intake valve 18a for allowing the heat transport medium to flow in a unit flow passage and an outlet valve 18b for allowing the heat transport medium to flow out from the unit flow passage. The energizing mechanism 30 imparts different energizing forces to the intake valve and outlet valve. A magnitude relationship between the energizing forces is the same as the magnitude relationship between pressure of the heat transport medium acting on the intake valve and pressure of the heat transport medium acting on the outlet valve.SELECTED DRAWING: Figure 4
Patent JP-2020036235-A (JP)
Title: Communication system, communication control method, and program
Inventor: TAKENOUCHI TOSHIHARU
IPC: H04N7/18
Filed: 2018-08-30
Abstract: To provide a communication system capable of allowing a user of a second communication terminal to easily comprehend the situation of a person near a first communication terminal, a communication control method, and a program.SOLUTION: A communication system 1 includes: a first communication terminal 10; a determination unit 112; and an output control unit 113. The first communication terminal 10 directly or indirectly outputs a call signal to a second communication terminal 20. The determination unit 112 performs a determination operation to determine at least one of human movement and human emotion around the first communication terminal 10. The output control unit 113 is configured to control a piece of information to be output to the second communication terminal 20 on the basis of the determination result of the determination unit 112.SELECTED DRAWING: Figure 1
Patent JP-2020035292-A (JP)
Title: Information processing apparatus, information processing method, program, and information processing system
Inventor: KAJIWARA TAKASHI
IPC: G10L17/00
Filed: 2018-08-31
Abstract: To reduce work load for associating a person name and voiceprint information with each other.SOLUTION: The present invention relates to an information processing apparatus having: a person name acquiring unit for acquiring a person name included in text data indicating a first speech content; a voiceprint information acquiring unit for acquiring voiceprint information of a second speech after the first speech; and a control unit for associating the person name acquired by the person name acquiring unit with the voiceprint information acquired by the voiceprint information acquiring unit so as to store them in a database.SELECTED DRAWING: Figure 4
Patent JP-2020032957-A (JP)
Title: Motor unit support structure
Inventor: HATAMURA JUNJI
IPC: B60K1/00
Filed: 2018-08-31
Abstract: To provide a motor unit support structure which inhibits vibration of a vehicle caused by a motor unit without securing a wide space in a vehicle fore and aft direction as a housing chamber.SOLUTION: A motor unit support structure includes: a sub frame extending in a vehicle width direction; second mounts, each of which supports a motor unit in an area below the sub frame through a second elastic body 56 in a housing chamber located at the front side relative to a vehicle cabin; and a drive shaft attached to a speed reducer 24. The second mount has: a rear mount 50B having a second rear elastic body 56R disposed at the front side relative to a rearmost end 20R of the motor unit in a vehicle fore and aft direction; and a front mount 50A having a second front elastic body 56F disposed at the front side relative to the rear mount 50B. A torque rod couples the motor unit to a vehicle body member in the housing chamber through a torque rod elastic body and is attached in an area below an axis of the drive shaft DS at a rear part of the motor unit.SELECTED DRAWING: Figure 18
Patent JP-2020037885-A (JP)
Title: Abnormal determination device of ignition plug
Inventor: KAJITA RYU
IPC: H01T15/00
Filed: 2018-09-03
Abstract: To replace an ignition plug at suitable timing.SOLUTION: This is an abnormality determination device 100 for an ignition plug. An ignition plug 25 includes a pair of electrodes 250. The abnormality determination device 100 includes an ignition section 251 which is ignited by applying ignition energy to the pair of the electrodes 250. A control section 10 includes an abnormality determination section 101 for determining abnormality of the ignition plug 25. The abnormality determination section 101 determines whether or not ignitability is deteriorated when an engine 1 is operated at a high load. It is determined whether or not the ignitability is deteriorated again when the ignitability is deteriorated and the engine 1 is operated at a low load. Abnormality of the ignition plug 25 caused by abrasion of the pair of the electrodes 250 is determined on the basis of the determination result.SELECTED DRAWING: Figure 14
Patent JP-2020036717-A (JP)
Title: Ophthalmologic imaging apparatus
Inventor: ANDO YUSUKE
IPC: A61B3/10
Filed: 2018-09-03
Abstract: To provide an ophthalmologic imaging apparatus capable of easily adjusting a focus of an OCT optical system.SOLUTION: The ophthalmologic imaging apparatus comprising an OCT optical system for detecting an interference signal by measurement light applied to a subject's eye and reference light and processing the interference signal to acquire OCT data of the subject's eye, comprises: eye axial length acquiring means for acquiring an eye axial length of the subject's eye; eye refractive power acquiring means for acquiring eye refractive power of the subject's eye on the basis of the eye axial length; a focus adjustment optical member for adjusting a focus position of the OCT optical system; and focus control means for driving the focus adjustment optical member such that the focus position becomes a position corresponding to the eye refractive power.SELECTED DRAWING: Figure 1
Patent JP-2019005751-A (JP)
Title: Reactor system and use thereof
Inventor: HAMMON ULRICH DR
IPC: C07B61/00
Filed: 2018-09-06
Abstract: To provide a reactor system for safely carrying out exothermic reactions.SOLUTION: A reactor system 1 comprises: a reactor 3; at least one cooler 5 connected to the reactor; at least one pump 7 for circulating at least some of a liquid heat-transfer medium 9, where the pump is connected to the reactor and/or the cooler; and a container 11 for containing the liquid heat-transfer medium 9, where the container is connected to the reactor and/or the at least one cooler, where the container is disposed below the reactor and/or the at least one cooler.SELECTED DRAWING: Figure 1