baber/WOPTO huggingface dataset:
Patent JP-2019160455-A (JP)
Title: Intermediate electric connector and electric connector assembly
Inventor: TAMAI NOBUHIRO
IPC: H01R12/91
Filed: 2018-03-08
Abstract: To provide an intermediate electric connector and an electric connector assembly capable of successfully preventing reduction in signal transmission characteristics in a case where circuit board electric connectors are connected with each other via an intermediate connector.SOLUTION: Contact parts 22 and 122 of terminals 20 and 120 of both circuit board connectors 1 and an intermediate electric connector 3 have plate-like contact parts 22B and 122B extending in a connection direction of the connectors, and protrusive contact parts 22A-1 and 122A-1 located at a free end side of the terminals 20 and 120 from the plate-like contact parts 22B and 122B. In a connector connection state, the protrusive contact parts of the terminals are contactable with the plate-like contact parts of the partner terminals.SELECTED DRAWING: Figure 7
Patent JP-2019161789-A (JP)
Title: Semiconductor device
Inventor: NAGASAWA HIRONORI
IPC: H02M3/07
Filed: 2018-03-09
Abstract: To provide a semiconductor device including a high performance negative potential generation circuit.SOLUTION: A charge pump generates negative potential at an output node. A first transistor and a first resistor element are serially connected in order between a first node and a second node. A second resistor element is connected between the second node and the output node. A second transistor and a third resistor element are serially connected in order between the first node and a third node. A fourth resistor element is connected between the third node and the output node. A third transistor is connected between a fourth node to which potential lower than the potential applied to the first node is applied and the output node, and is connected to the second node and the third node at a gate.SELECTED DRAWING: Figure 2
Patent JP-2019156129-A (JP)
Title: Bumper device
Inventor: SUGANO SUSUMU
IPC: F16F7/12
Filed: 2018-03-12
Abstract: To provide a bumper device which is excellent in absorption characteristics of energy and is lightweight.SOLUTION: A bumper device contains an impact absorption body which has a hollow cylindrical body portion formed of a continuous reinforcement fiber resin composite material containing a fiber bundle containing a continuous reinforcement fiber and a resin, and has an end whose angle α formed by an axial direction of the cylindrical body portion and a direction along an outer surface of the cylindrical body portion is 0.1-30° on one end in the axial direction of the cylindrical body portion.SELECTED DRAWING: Figure 1
Patent JP-2019155418-A (JP)
Title: Arc-welding control method
Inventor: KOWA SUSUMU
IPC: B23K9/12
Filed: 2018-03-13
Abstract: To improve an appearance of a welded portion by stabilizing arc generation at the starting time thereof.SOLUTION: Arc welding is performed by setting the sum of a welding current ON period Ton and a welding current OFF period Toff as a welding period Tc. An arc welding control method comprises: a first short circuit step for shorting a welding wire 18 with a base material 17 just before completion of the welding-current ON period Ton; and a wire tip end position control step for changing the tip end shape of the welding wire 18 by supplying first electric current Ic1 to the welding wire 18 at a first time T1 after the first short circuit step, so as to adjust the distance between the tip end of the welding wire 18 and the base material 17 to be a first distance WD1. The welding current OFF period Toff is started after completion of the wire tip end position control step.SELECTED DRAWING: Figure 4
Patent JP-2019159149-A (JP)
Title: Imaging apparatus
Inventor: KEI HIDETOSHI
IPC: G03B13/02
Filed: 2018-03-14
Abstract: To provide an imaging apparatus in which a moving unit can be positioned and held at both a position where the moving unit is stored and a position where the moving unit projects, in a space saving manner without involving addition of a component for unlocking the moving unit.SOLUTION: The imaging apparatus comprises: a movable unit 20 having a latching pin 22a and a sliding part 22c and slidably movable between a storing position and a projecting position; a fixing unit which holds the movable unit 20 in a sliding movable manner; a first urging member urging the movable unit 20 in a direction toward the projecting position; a lever member 33 which has a latched part 33d latched to the latching pin 22a and an abutment part 33e abutting on the sliding part 22c and is rotatably held by the fixing unit; and a second urging member 34 urging the lever member 33 in a direction in which the lever member 33 is latched and in a direction in which the lever member 33 abuts on the sliding part. The latching pin 22a is held by being latched to the latched part 33d when the movable unit 20 is at the storing position. The abutment part 33e abuts on the sliding part 22c and the movable unit 20 is urged in a direction to the projecting position when the movable unit 20 is at the projecting position.SELECTED DRAWING: Figure 6
Patent JP-2019156815-A (JP)
Title: Antiperspirant composition, and antiperspirant
Inventor: SHIGA KAZUHIRO
IPC: A61K8/37
Filed: 2018-03-16
Abstract: To provide an antiperspirant composition that can suppress discomfort during and after application, has excellent antiperspirant effect and attachment to skin after application, and has excellent persistence of body odor prevention effect.SOLUTION: An antiperspirant composition has ethanol (component A), antiperspirant component (component B), hydrophobized hydroxyalkyl cellulose (component C), acrylic acid coat-forming polymer (component D), and water (component E).SELECTED DRAWING: None
Patent JP-2019163424-A (JP)
Title: Curable resin composition and optical semiconductor device using the resin composition as sealing agent
Inventor: ISHIGURO FUMIYASU
IPC: C08L83/05
Filed: 2018-03-20
Abstract: To provide a curable resin composition improved in power cycle test resistance and to provide an optical semiconductor device using the curable resin composition as a sealing agent.SOLUTION: There is provided a curable resin composition which comprises (A) a polyhedral polysiloxane modified product which is a hydrosilylation reaction product of a polyhedral polysiloxane-based compound having an alkenyl group (α1) and a compound having a hydrosilyl group (α3), (B) a compound having 1.5 to 2.5 hydrosilyl groups in one molecule, (C) a compound having 2 or more alkenyl groups in one molecule and (D) a hydrosilylation catalyst.SELECTED DRAWING: None
Patent JP-2019167555-A (JP)
Title: Alloy for rare earth magnet
Inventor: SUZUKI HIROYUKI
IPC: C22C38/00
Filed: 2018-03-22
Abstract: To highly efficiently provide an anisotropic magnetic powder improved in magnetic characteristics and thermal stability.SOLUTION: An alloy for a rare earth magnet of the present disclosure has a main phase and one or more sub-phases. The composition of the whole alloy is represented by compositional formula (1): R(Fe,Co)TiCuZn. R is at least one of rare earth elements; and w, z, α and β satisfy 8≤w≤13, 0.42≤z<0.70, 0.35≤α≤0.80 and 0.01<β≤0.06, respectively.SELECTED DRAWING: Figure 1
Patent JP-2019167566-A (JP)
Title: Method for manufacturing a sintered body
Inventor: KADOMURA TSUYOSHI
IPC: F16H55/06
Filed: 2018-03-22
Abstract: To provide a method for manufacturing a sintered body capable of manufacturing a dimensionally accurate sintered gear without using an exclusive equipment and without performing secondary working (post-working).SOLUTION: A method for manufacturing a sintered body in the present invention has steps of obtaining a compact by press-forming a raw material powder containing a raw material particle by a shaping die and obtaining a sintered body by baking the compact. In the step of obtaining a compact, vibrations and a vertical impact force are applied to the raw material powder within the shaping die. Besides, it is preferred that the time for which vibrations are applied is 0.1-5 seconds and the number of times of applying an impact force is 1-5.SELECTED DRAWING: Figure 1
Patent JP-2019169587-A (JP)
Title: RFeB-BASED HOT PLASTICITY PROCESSING MAGNET MANUFACTURING METHOD
Inventor: KAJIWARA TAKASHI
IPC: H01F1/057
Filed: 2018-03-23
Abstract: To provide a method capable of manufacturing a RFeB-based hot plasticity processing magnet having high coercive force with high productivity.SOLUTION: A preform manufacturing step for manufacturing a preform 13 by compacting powder 12 of an alloy material, that is the raw material of RFeB-based magnet, a lubricant coating step for coating the surface of the preform 13 with mixed lubricant 14 containing glass and solvent, a desiccation and preheating step for heating a preform 13 coated with the mixed lubricant 14 at a temperature in the range of 300-600°C for a time in the range of 30-600 seconds, and a hot plasticity processing step for performing hot plasticity processing for the preform 13 after heating are carried out in this order. Manufacturing efficiency is high because desiccation and preheating of the mixed lubricant are carried out by one step, and coercive force can be increased by setting the preheating temperature and time in the range mentioned above, thereby restraining growth of grains.SELECTED DRAWING: Figure 1
Patent JP-2019169633-A (JP)
Title: Compound for organic electroluminescent element and organic electroluminescent element using the same
Inventor: YANAI NAOKO
IPC: C07D209/10
Filed: 2018-03-23
Abstract: To provide a compound for an organic electroluminescence element capable of obtaining blue light emission with high efficiency and high color purity, and an organic electroluminescence element using the same.SOLUTION: The compound for organic electroluminescent elements are represented by Formula (1). (A is a trifluoromethyl group or cyano group; n is an integer of 1 to 2; L is a phenylene group substituted with 1 to 4 C1-5 alkyl groups or substituted/unsubstituted phenyl groups, Xand Xare a C1-5 alkyl group, a substituted/unsubstituted phenyl group, or Xand Xmay combine to form a ring; Yis a C1-5 alkyl group, a substituted/unsubstituted phenyl group; one of Yand Yis a C1-5 alkyl group or a substituted/unsubstituted phenyl group, and the other is bonded to L.)SELECTED DRAWING: Figure 1
Patent JP-2019171240-A (JP)
Title: Grease filter system and maintenance method of grease filter
Inventor: YAMASHITA SHINJI
IPC: F24F7/007
Filed: 2018-03-27
Abstract: To provide a grease filter capable of efficiently trapping an oil content.SOLUTION: An exhaust duct exhausting air in a kitchen to the outside of the kitchen is provided in the kitchen. A range hood system for efficiently collecting air in the kitchen is provided at the opening of the kitchen side of the exhaust duct. A grease filter system 20 is provided in the range hood system. The grease filter system 20 includes: a grease filter 30 trapping an oil content from air containing the oil content; and a sensor unit 50 detecting sediments containing the oil content in the grease filter 30.SELECTED DRAWING: Figure 2
Patent JP-2019175010-A (JP)
Title: Business execution support system, business execution support control apparatus, business execution support control program
Inventor: KIN HOGAN
IPC: G06Q10/00
Filed: 2018-03-27
Abstract: To obtain an appropriate answer for business execution at the same time as the business execution without interrupting a business execution activity at a business execution site.SOLUTION: A management server 10 and a cognitive computing processing unit 22 are linked to intercept conversing speech (unconstructed data) in a situation of a business execution site (conversation with a customer) via a mobile communication terminal 16 a sales representative possesses. A cognitive computing process converts the speech of the conversation into structured data that can be machine-learned. When there is a questionable conversation included in the conversation, record information of answers to the question is retrieved from a record information database 20, and it is provided (notified) to the sales representative.SELECTED DRAWING: Figure 3
Patent JP-2019175648-A (JP)
Title: Field electron emission film, field electron emission element, light-emitting element and manufacturing methods thereof
Inventor: SHIMOI NORIHIRO
IPC: B82Y30/00
Filed: 2018-03-28
Abstract: To provide: a field electron emission film superior in power saving property, in which a low applied voltage is required for achieving a fixed quantity of field electron emission; a field electron emission element; a light-emitting element; and manufacturing methods thereof.SOLUTION: A field electron emission film has a structure in which a groove having such a length that the total extension per 1 mmis 2 mm or more is formed in a surface of a film includes 50-99.9 mass% of tin-doped indium oxide and 0.1-20 mass% of carbon nanotube and the carbon nanotube is exposed in a wall face of the groove. In the field electron emission film, a variation coefficient about the depth of the groove is 0.30 or less. The field electron emission film can be obtained by forming a carbon nanotube-containing ITO film on a substrate and then forming a groove-forming process on the ITO film at a fixed position thereof more than once to form a groove having a predetermined depth, where the carbon nanotube to make an emitter is exposed.SELECTED DRAWING: Figure 3
Patent JP-2018142330-A (JP)
Title: Device and method for navigating between interfaces
Inventor: RUIZ MARCOS ALONSO
IPC: G06F3/0488
Filed: 2018-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a more quick, more efficient method for navigating between interfaces.SOLUTION: A method includes: displaying a first view of a first application; detecting a first portion of a first input; when the first portion of the first input satisfies an application changing standard, simultaneously displaying portions of a first application view and a second application view; detecting a second portion of the first input while simultaneously displaying the portions of the application views; when the second portion of the first input satisfies a first view display standard, stopping display of a portion of the second application view and displaying the first application view; and when the second portion of the first input satisfies a multi-view display standard, detecting lift-off of contact before maintaining simultaneous display of a portion of the first application view and a portion of the second application view on a display.SELECTED DRAWING: Figure 25A
Patent JP-2019172548-A (JP)
Title: High phosphorus-containing slag, manufacturing method of slag-based fertilizer, and phosphate fertilizer
Inventor: KOBAYASHI SAKI
IPC: C04B5/06
Filed: 2018-03-29
Abstract: To provide a manufacturing method for providing high phosphorus-containing slag easy to use as a phosphorus resource, from steel slag.SOLUTION: A high phosphorus-containing slag is manufactured through: a first process for reduction treating steel slag containing phosphorous generated in a steel-making refining process, and reducing iron oxide in the steel slag to recover the same as a phosphorous-containing molten iron; a second process for dephosphorylation treating the phosphorus-containing molten iron obtained in the first process to recover resulting high phosphorus slag; a third process for heating the high phosphorus slag obtained in the second process at a temperature of 1500°C or higher to separate it into two liquid phases, and recovering ultra high phosphorus slag in an upper layer; and a fourth process for using the ultra high phosphorus slag obtained in the third process as it is, or conducting at least one of methods of a magnetic separation, a floatation separation, and a gravity separation to obtain a slag having phosphoric acid of 30 mass% or more, and an iron component of less than 10 mass% (in terms of Fe).SELECTED DRAWING: Figure 1
Patent JP-2019176446-A (JP)
Title: Radio relay system and operation method of the same
Inventor: FUJII TERUYA
IPC: H04B7/15
Filed: 2018-03-29
Abstract: To reduce a time until a start of an operation from the reception of a request for the operation of a radio relay system.SOLUTION: In response to an operation request of a radio relay system, a flight route of a flight unit is determined, and radio rely station ON/OFF control data that performs an ON/OFF control of a radio relay of a first radio relay station (master device) and a second radio relay station (slave device) is generated on the basis of the flight route of the flight unit. After the first radio relay station is installed in an area where a radio communication with a fixed base station can be performed, real time flight route data or all flight route data used for a flight operation control of the flight unit is transmitted to the flight unit via the first and second radio relay stations on the basis of the flight route of the flight unit, and the flight unit is operated at a remotely so as to flight on the flight route on the basis of the flight route of the flight unit. On the basis of the flight route of the flight unit, the radio rely station ON/OFF control data is transmitted to the first and second radio relay stations, and each radio rely of the first and second radio relay stations is ON/OFF controlled remotely .SELECTED DRAWING: Figure 1
Patent JP-2019176787-A (JP)
Title: Fishing spinning reel
Inventor: NAGAI MAKOTO
IPC: A01K89/01
Filed: 2018-03-30
Abstract: To provide a fishing spinning reel that can improve strength of a body while being made compact and lightweight.SOLUTION: A fishing spinning reel comprises a reel body 10 comprising a body 11, and a bearing member for closing a side part opening part 16 formed in a side part of the body 11, and a handle shaft is rotatably supported by the body 11 and the bearing member. The fishing spinning reel comprises a rear part opening part 17 formed in a rear part of the body 11 and a cover member for closing the rear part opening part 17, and a peripheral wall 14 protruding rearward is formed at an opening edge of the rear part opening part 17.SELECTED DRAWING: Figure 6
Patent JP-2019178380-A (JP)
Title: Electromagnetic steel sheet, and manufacturing method of electromagnetic steel sheet
Inventor: TOMITA MIHO
IPC: C22C38/16
Filed: 2018-03-30
Abstract: To provide an electromagnetic steel sheet high in integration degree of a {100}<011> crystal orientation, capable of providing high magnetic flux density and low iron loss at high frequency without enhancing rolling reduction in a cold rolling process.SOLUTION: The electromagnetic steel sheet 1 has a chemical composition consisting of, by mass%, C:0.0050% or less, Si:2.00 to 3.50%, Mn:2.50 to 4.50%, P:0.050% or less, S:0.0050% or less, Al:0.10% or less, N:0.0025% or less, Ni:0 to 1.000%, Cu:0 to 0.100%, and the balance:Fe with impurities, and having X ray random intensity ratio in a {100}<011> crystal orientation on a steel sheet surface 10 of the electromagnetic steel sheet 1 of 15.0 to 50.0, and standard deviation of 0.35 or less when an average crystal particle diameter is standardized at 1.0 on a surface 20 in parallel to the steel sheet surface 10 at a sheet thickness center position of the electromagnetic steel sheet 1.SELECTED DRAWING: Figure 1
Patent JP-2019182925-A (JP)
Title: Resin composition, and resin sheet
Inventor: YAMAGUCHI AKIRA
IPC: C08K3/01
Filed: 2018-04-03
Abstract: To provide a resin composition capable of being laminated on a ceramic green sheet and excellent in followability to irregularity and surface smoothness, and a resin sheet.SOLUTION: There are provided a resin composition containing a copolymer of ethylene and a monomer having a polar group, and an inorganic article, and having a value obtained by multiplying length of maximum diameter of a compressed article and length of a diameter in a direction orthogonal to the direction of the maximum diameter of 20000 mmto 50000 mmwhen 30 g of the resin composition with a spherical shape is sandwiched with compression means of a metal-made plate shape with facing surfaces in parallel with each other while heating at 150°C, and pressed with 4 Mpa pressure for 1 min. and the resulting compressed article is viewed in plane from above, and a resin sheet using the resin composition.SELECTED DRAWING: None
Patent JP-2018126548-A (JP)
Title: Ophthalmic surgery device
Inventor: NAKANISHI MICHIKO
IPC: A61B3/13
Filed: 2018-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmic surgery device which can obtain a high-quality observation image and an optical coherence tomography image of a subject eye without impacting an existing configuration.SOLUTION: An ophthalmic surgery device includes: an observation optical system; an illumination optical system; an interference optical system; and an image generating part. The observation optical system is an optical system for observing a subject eye through an object lens. The illumination optical system is an optical system for illuminating the subject eye through the object lens. The interference optical system includes a signal light path and a reference light path guided to the subject eye through a deflection member provided between the object lens and the subject eye, and detects an interference light based on a return light from the subject eye via the signal light path and the reference light via the reference light path. The image generating part generates an image of the subject eye based on the detection result of the interference optical system. When the deflection member is placed on an illumination light path, the strength of the illumination light is controlled such that an attenuation amount of observation light is canceled.SELECTED DRAWING: Figure 2
Patent JP-2018150302-A (JP)
Title: Gsk3 kinase inhibitors and methods of use thereof
Inventor: FLORENCE FEVRIER WAGNER
IPC: A61P3/00
Filed: 2018-04-05
Abstract: PROBLEM TO BE SOLVED: To provide novel GSK3 inhibitors, pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof.SOLUTION: The compounds in the figure are useful for inhibiting kinase (e.g., GSK3 (e.g., GSK3a or GSK3P) or CK1) activity. The present invention further provides methods of using the compounds for treating kinase-mediated disorders, such as neurological diseases, psychiatric disorders, metabolic disorders, and cancer.SELECTED DRAWING: None
Patent JP-2019188291-A (JP)
Title: Desulfurizer
Inventor: KOBAYASHI TSUKASA
IPC: B01D53/50
Filed: 2018-04-20
Abstract: To provide a desulfurizer capable of ensuring the washing capability of the passage of an exhaust gas even when the concentration of sulfur oxides in the exhaust gas is high.SOLUTION: A desulfurizer (1) is provided with washing nozzles (22, 23, 41 and 42) jetting a washing liquid washing the inner surface of a passing part (3) through which an exhaust gas passes. The washing nozzles (22, 23, 41 and 42) have: nozzle bodies (31) whose tips pass nozzle passing parts (3b) and approach the inside of the passing part (3) and which have jetting ports (31c, 31c') jetting the washing liquid; and fixing parts (32) supporting the nozzle bodies (31), being disposed at the outside of the passing part (3) and being relatively fixed to the wall (3a) of the passing part (3). The nozzle body (31) is constituted with a corrosion resistant material and the fixing part (32) is constituted with a material different from the nozzle body (31).SELECTED DRAWING: Figure 2