baber/WOPTO huggingface dataset:
Patent JP-2020041048-A (JP)
Title: Epoxy resin, epoxy resin composition, epoxy resin cured product and composite material
Inventor: NAKAMURA YUKI
IPC: C08J5/24
Filed: 2018-09-10
Abstract: To provide an epoxy resin that gives an epoxy resin cured product that achieves both high elasticity and high toughness.SOLUTION: An epoxy resin contains a first epoxy compound having a mesogen structure, and a second epoxy compound that does not have a mesogen structure and has one benzene ring and two epoxy groups.SELECTED DRAWING: None
Patent JP-2020045453-A (JP)
Title: Cleaning liquid composition
Inventor: TAKANAKA AREJI
IPC: C11D7/22
Filed: 2018-09-20
Abstract: To provide a cleaning liquid for effectively removing, within a short period of time, an organic residue and abrasive grains from a slurry existing on a semiconductor substrate having a Co contact plug and a Co wiring.SOLUTION: Provided is a cleaning liquid composition for cleaning a substrate that has a Co contact plug and/or Co wiring, the cleaning liquid composition comprising one or more reducing agents and water. Also provided is a cleaning liquid composition for cleaning a substrate that has Co but does not have Cu and comprises one or more reducing agents and water, the composition having a pH of 3 or above but lower than 12.SELECTED DRAWING: Figure 1
Patent JP-2020048159-A (JP)
Title: Imaging control device, imaging control method, and program
Inventor: URANO MEGUMI
IPC: H04N5/235
Filed: 2018-09-21
Abstract: To provide an imaging control device for achieving both expansion of a dynamic range and adjustment of overall appropriate brightness by improving overexposure, underexposure, and gradation jump in other areas when setting exposure and imaging parameters, a control method, and a program.SOLUTION: The imaging control device includes: imaging means for capturing a plurality of images having different exposures; synthesis means for synthesizing the images having different exposures captured by the imaging means; adjustment processing means for adjusting a dynamic range by controlling exposure in the imaging means and synthesis in the synthesis means; detecting means for detecting a region containing an abnormality related to gradation of the images obtained by the synthesis means as a result of adjusting the dynamic range by the adjustment processing means; and notification means for notifying the detection result of the detecting means.SELECTED DRAWING: Figure 5
Patent JP-2020046053-A (JP)
Title: Scissors gear
Inventor: HAYASHI KENGO
IPC: F16H55/18
Filed: 2018-09-21
Abstract: To inhibit inclination of a sub gear.SOLUTION: A scissors gear includes: a main gear having a main teeth part at an outer periphery part; a sub gear 2 which is fitted in the main gear so as to enable relative rotation and has a sub teeth part 12 at an outer periphery part; a spring 8 which biases the sub gear to the main gear in a circumferential direction; a protrusion 40 formed at one end of the spring and protruding in a radial direction; and an engagement groove 41 which is formed at the sub gear and with which the protrusion is engaged. In a gear axis C direction, a width center of the protrusion and a width center of the sub teeth part are located at the same position.SELECTED DRAWING: Figure 3
Patent JP-2020044292-A (JP)
Title: Gastrointestinal stent
Inventor: NO SHIZUKA
IPC: A61F2/915
Filed: 2018-09-21
Abstract: To provide a gastrointestinal stent that has reduced load on a wall of a gastrointestinal tract after being indwelled.SOLUTION: A gastrointestinal stent 5 includes a tubular part 51 in which multiple ring-shaped annular units 51a made of a wire extending in a circumferential direction while being bent repeatedly are connected in an axial AX direction and formed into a tubular shape. The tubular part 51 is curved in an axial direction while being free from external force.SELECTED DRAWING: Figure 2A
Patent JP-2020052686-A (JP)
Title: Vulnerability evaluating device, vulnerability evaluating system, and method thereof
Inventor: SATO CHINATSU
IPC: G06F21/57
Filed: 2018-09-26
Abstract: To provide a vulnerability evaluating device capable of easily managing quality of a security hole caused in a new product.SOLUTION: A computer storage unit (40) in a vulnerability evaluating device comprises: a product configuration information holding unit (41); a component-vulnerability correspondence holding unit (42) indicating security holes; an asset information holding unit (43) which stores an asset value per product component (54); a security countermeasure classification and storage unit (44) which stores a defence target component and a countermeasure effect coefficient per security countermeasure; and an attack map holding unit (46) which stores an attack map indicating an attack route. A processing unit (20) forms an information collection processing unit (21), an attack map creation processing unit (22) which creates an attack map (11) per product, and a vulnerability evaluation processing unit (23) which calculates an attack priority from a security hole threat level per component (54) on the basis of the asset values when a program is executed.SELECTED DRAWING: Figure 2
Patent JP-2020048857-A (JP)
Title: Eye measurement apparatus and method
Inventor: MIHASHI TOSHIBUMI
IPC: A61B3/10
Filed: 2018-09-27
Abstract: To make it possible to measure the shape of each surface of an object (eye) even if the object (eye) moves or rotates.SOLUTION: The depth direction can be measured almost in a moment by OCT measurement and the shape of a cornea can be measured accurately by video keratometry, etc. Since the shape of the cornea at the illumination light incident position on the object (eye) is also known, the direction vector of the measurement beam after refraction through the corneal anterior surface is obtained by Snell's law. Thus, position information of the boundary at inner surfaces of the eye such as Bowman's membrane, corneal anterior and posterior surfaces, lens anterior and posterior surfaces, and retina can be obtained from the interference information of each beam. By obtaining a plurality items of or large amounts of the boundary position information, the surface shape of the boundary can be obtained.SELECTED DRAWING: Figure 4
Patent JP-2020050233-A (JP)
Title: Opening/closing device for fuel tank
Inventor: KUBO TOMOHIRO
IPC: B60K15/04
Filed: 2018-09-28
Abstract: To suppress protrusion of an outer body of an opening/closing device for a fuel tank to an outside of a device.SOLUTION: A housing for surrounding a nozzle insertion passage comprises a first opening for opening a nozzle insertion passage into atmosphere, and a cover body in which the housing is incorporated comprises a second opening which is opened to atmosphere and faces the first opening. In addition, a liquid discharge mechanism attached to the housing so as to be continuous to the first opening comprises a liquid discharge hole of a liquid flowing from the nozzle insertion passage to the first opening on a liquid discharge hole formation member being attached to the first opening, and by a holding member, holds a state in which the liquid discharge hole formation member is attached to the first opening. The holding member holds a liquid discharge valve of the liquid discharge hole to the liquid discharge hole formation member and forms a liquid discharge passage between a third opening continuous to the second opening and the liquid discharge hole, and in the state, the holding member engages to an engagement part which the housing has on a passage peripheral wall of surrounding of the first opening.SELECTED DRAWING: Figure 4
Patent JP-2019085865-A (JP)
Title: Vehicle door closing gear
Inventor: YAMAGATA MIKIO
IPC: B60J5/10
Filed: 2018-09-28
Abstract: To prevent a relative rotation of a spindle nut relative to a guide pipe effectively.SOLUTION: A vehicle door closing gear 1 according to the invention comprises a motor drive mechanism 30, a first housing 10 for accommodating the motor drive mechanism 30, a spindle drive mechanism 40 connected to the motor drive mechanism 30 and a second housing 20 arranged coaxially relative to the first housing 10 and for moving relatively to the first housing 10 by the spindle drive mechanism. The spindle drive mechanism 40 comprises a spindle 50 connected to the motor drive mechanism 30, a spindle nut 60 threaded into the spindle 50, a push rod 70 fixed so as not to execute a relative rotation relative to the spindle nut 60 and having a projecting part 71 at the periphery and a guide pipe 80 having a guide groove 81 for guiding the projecting part 71 of the push rod 70 in an axial direction.SELECTED DRAWING: Figure 2
Patent JP-2020055111-A (JP)
Title: Image forming apparatus, method for ordering consumable product in image forming apparatus, and program
Inventor: LI TONY
IPC: G03G21/00
Filed: 2018-09-28
Abstract: To inhibit an unnecessary order by a user who is not an administrator.SOLUTION: When a control unit of a printer forming an image by using a consumable product such as a cartridge has determined that the input number of orders of a consumable product is more than an upper limit value (S5:YES), the control unit requests input of authentication information (S7). The control unit then determines whether the authentication information input in response to the request corresponds to administrator authentication information (S8).SELECTED DRAWING: Figure 3
Patent JP-2020055891-A (JP)
Title: Method for producing conjugated diene rubber
Inventor: SAKATA MASAHIDE
IPC: C08G81/02
Filed: 2018-09-28
Abstract: To provide a method for producing a conjugated diene rubber capable of giving a rubber composition having excellent processability.SOLUTION: The method for producing a conjugated diene rubber comprises: a first step of polymerizing a monomer containing a conjugated diene compound using a polymerization initiator in an inert solvent to obtain a conjugated diene polymer chain having an active terminal; and a second step of reacting the conjugated diene polymer chain having the active terminal, a siloxane compound, and an organometallic compound.SELECTED DRAWING: None
Patent JP-2020056833-A (JP)
Title: Image forming apparatus
Inventor: KATO HIROTAKA
IPC: G03G21/00
Filed: 2018-09-28
Abstract: To provide an image forming apparatus that can prevent cleaning of wires from becoming complicated, while preventing a circuit configuration from becoming complicated.SOLUTION: A CPU 81 applies a voltage to a channel (CH) 1 (S20), and when determining that it detects abnormal discharge on the basis of a detection signal from an abnormal discharge detection circuit (S21: Yes), turns on a channel (CH) 1 abnormal discharge flag indicating that abnormal discharge occurs in a wire of the channel 1 (S22). The CPU 81 subsequently applies a voltage to a channel (CH) 2 while applying the voltage to the channel 1 (S23), and when determining that it detects abnormal discharge (S24: Yes), turns on a channel 2 abnormal discharge flag (S25).SELECTED DRAWING: Figure 5
Patent JP-2020054569-A (JP)
Title: Supporter fabric and supporter
Inventor: YONEZAWA SATOSHI
IPC: A61F13/06
Filed: 2018-10-01
Abstract: To provide a supporter fabric and a supporter which can sufficiently compress and fix a human body part and can be worn comfortably.SOLUTION: The supporter is manufactured such that non-stretchable fabrics 13a and 13b are thermally fused between two sheets of stretchable fabrics 11 and 12 to form a supporter fabric 20, and that non-stretchable parts in which the non-stretchable fabrics are thermally fused are positioned at a human body part to be compressed and fixed.SELECTED DRAWING: Figure 2
Patent JP-2020058130-A (JP)
Title: Electric vehicle
Inventor: HIRAMITSU YUSUKE
IPC: B60L50/50
Filed: 2018-10-01
Abstract: To provide an electric vehicle which can improve fuel efficiency by operating a fuel cell efficiently.SOLUTION: An electric vehicle comprises: an ambient temperature sensor 6 and a vehicle speed sensor 7 for detecting an ambient temperature and a vehicle speed which have correlation with an efficiency of a fuel cell 3; required output detection means for detecting a required output required from the fuel cell 3; and a control device 9 which makes the fuel cell 3 operate at the highest efficiency output when it is determined that the efficiency of the fuel cell 3 has a declining trend or is constant on the basis of the ambient temperature or the vehicle speed and that the required output is less than the highest efficiency output of the fuel cell 3. In addition, the control device 9 makes the fuel cell 3 operate at the highest efficiency output when it is determined that the efficiency of the fuel cell 3 has an increasing trend on the basis of the ambient temperature or the vehicle speed and that the required output is greater than the highest efficiency output of the fuel cell 3.SELECTED DRAWING: Figure 1
Patent JP-2018199073-A (JP)
Title: Game machine
Inventor: NUMATA MASARU
IPC: A63F5/04
Filed: 2018-10-02
Abstract: To provide a game machine capable of performing a powerful performance.SOLUTION: A screen device 2N includes: a second movable substrate 2N2; a second three-dimensional member R12 having an end fixed to the second movable substrate 2N2, and spreadable three-dimensionally; and a driving device for moving the second movable substrate 2N2 between a first position and a second position. The second three-dimensional member R12 is positioned in a storage state stored in a folded state, when the second movable substrate 2N2 is arranged at the first position, and is spread three-dimensionally into a spread state capable of being irradiated with irradiation light from a projector mechanism, when the second movable substrate 2N2 is arranged at the second position.SELECTED DRAWING: Figure 150
Patent JP-2020055027-A (JP)
Title: Slurry, method for producing mold powder, and mold powder
Inventor: HARA SHUHEI
IPC: B22D11/108
Filed: 2018-10-04
Abstract: To obtain mold powder having excellent granule strength.SOLUTION: A slurry used for the production of mold powder comprises: a solid content; and a dispersion medium, in which the solid content includes an organic binder of 2 to 4 mass% based on the whole quantity of the solid content, and, when a dispersion having a solid content concentration of 50 mass% is prepared, the pH at 25°C of the dispersion reaches 10.7 or higher.SELECTED DRAWING: None
Patent JP-2020059044-A (JP)
Title: Hollow structure and method of manufacturing the same
Inventor: SAIGA MASAYUKI
IPC: B21D39/06
Filed: 2018-10-10
Abstract: To provide a hollow structure capable of achieving weight saving and improving productivity, and a method of manufacturing the same.SOLUTION: A hollow structure comprises a hollow metallic component that has an expansion part that protrudes in a first direction crossing an axial direction, and a metallic member that has a part to be fitted with the expansion part. The part to be fitted is provided with a regulation structure for regulating relative displacement of the metallic member and the hollow metallic component. The expansion part, which assumes a shape along the part to be fitted, is latched to the regulation structure.SELECTED DRAWING: Figure 1
Patent JP-2020059415-A (JP)
Title: Vehicle steering shape proposal device
Inventor: MATSUMOTO YUKIE
IPC: B62D1/04
Filed: 2018-10-11
Abstract: To provide a vehicle steering shape proposal device which can propose a steering having an outer shape suitable for each operator.SOLUTION: A vehicle steering shape proposal device 20 includes a collection part 21 and a determination part 22. The collection part 21 collects information regarding a gripping form that an operator grips a vehicle steering 10 based on output from detection means (15) which is provided at the steering 10 and detects a portion gripped by the operator. The determination part 22 determines an outer shape of the steering 10 which is suitable for the operator based on the information collected by the collection part 21.SELECTED DRAWING: Figure 1
Patent JP-2020064361-A (JP)
Title: Control device, control method, and program
Inventor: ANDO KEIICHI
IPC: H04N1/00
Filed: 2018-10-15
Abstract: To perform appropriate communication setting to a device using a service involving communication.SOLUTION: When a communication device, which is connected with an information processing device via a first interface, supports a prescribed service, and if a second interface of the communication device to be used by the communication device for communicating with another device different from the information processing device for the prescribed service is different from the first interface, the control device is set to allow the second interface of the communication device to communicate with the other device.SELECTED DRAWING: Figure 1
Patent JP-2020065454-A (JP)
Title: Production method of model animal of non-alcoholic steatohepatitis and/or liver cancer
Inventor: SUGANAMI TAKAYOSHI
IPC: G01N33/50
Filed: 2018-10-22
Abstract: To provide a production method of a model animal of non-alcoholic steatohepatitis and/or liver cancer capable of deriving non-alcoholic steatohepatitis and/or liver cancer in a shorter period.SOLUTION: A production method of a model animal of non-alcoholic steatohepatitis and/or liver cancer comprises: (1) a step (step 1) for administering a mutagen to a mammal in which a function and/or expression of a melanocortin 4 type receptor gene is lost or reduced; and (2) a step (step 2) for causing the mammal to take a high fat diet.SELECTED DRAWING: None
Patent JP-2020066909-A (JP)
Title: Cut slope collapse prediction device, cut slope collapse prediction method, and cut slope collapse prediction program
Inventor: UEMURA SHOICHI
IPC: G01W1/00
Filed: 2018-10-24
Abstract: To provide a method and a program for accurately predicting the collapse of a cut slope due to water on a road surface above the cut slope.SOLUTION: A cut slope collapse prediction device derives maximum average significant rainfall intensity r(t) as a maximum outflow quantity qfor a cut slope. The maximum average significant rainfall intensity r(t) corresponds to an intersection of: a curve that indicates the relationship between rainfall duration t and maximum average significant rainfall intensity r(t); and a curve that is based on an equation that represents a flow time tfor a Manning formula slope flow in Kinetic outflow model. For the curve that indicates the relationship between the rainfall duration t and maximum average significant rainfall intensity r(t), the lateral axis is the rainfall duration t that is calculated based on rainfall information when the cut slope collapsed in the past, and the vertical axis is the maximum average significant rainfall intensity r(t) within the rainfall duration t. The cut slope collapse prediction device determines whether there is a possibility of the collapse of a prediction targeted cut slope based on: the maximum average significant rainfall intensity r(t) in the rainfall duration t that is calculated continuously based on rainfall information for a predetermined region including the prediction targeted cut slope; and the maximum outflow quantity q.SELECTED DRAWING: Figure 3
Patent JP-2019057297-A (JP)
Title: Information processing device, information processing method, and program
Inventor: NAGASAKA HIDEO
IPC: G06F40/20
Filed: 2018-10-26
Abstract: To solve the problem that it is desired to provide a technology capable of easily recording a program for obtaining an intention of a user from text data corresponding to dialogue by using a natural language.SOLUTION: Provided is an information processing device including: a text data analysis unit for analyzing text data corresponding to dialogue by using a natural language, and extracting an event included in the text data and a process to be executed in accordance with the event; and a record control unit for recording a correspondence relation between the event and the process on a recording medium as a program.SELECTED DRAWING: Figure 4
Patent JP-2019121357-A (JP)
Title: Display device with touch sensor
Inventor: HUR JUNO
IPC: G06F3/041
Filed: 2018-10-29
Abstract: To provide a display device having a touch sensor for preventing distortions of waveforms of a no-load AC signal without deleting a power source stabilization capacitor of a level shifter.SOLUTION: The display device includes: a display panel which includes a touch sensor; a power source unit 140 which generates a first voltage, a second voltage lower than the first voltage, and a third voltage lower than the first voltage and higher than the second voltage; a control signal generation unit which generates a synchronization signal TSYNC for defining a display interval and a touch sensing interval, and generates an input clock TGCLK in the touch sensing interval; a level shifter 118 which generates an output clock GCLK for swinging between the first voltage and the second voltage in the display interval and swinging between the second voltage and the third voltage in the touch sensing interval; and a gate driving unit which receives the output clock from the level shifter, supplies a gate pulse to a gate line in the display interval, and supplies an AC signal to the gate line in the touch sensing interval.SELECTED DRAWING: Figure 6
Patent JP-2020069501-A (JP)
Title: Device for transporting cast frame
Inventor: KANEHIRA SATOMI
IPC: B22C21/10
Filed: 2018-10-31
Abstract: To provide a device for transporting cast frames, capable of preventing cast frames from colliding against each other and capable of performing rapid transportation at a low production cost.SOLUTION: A device for transporting a plurality of cast frames each provided with a part to be engaged includes: a transportation passage on which the plurality of cast frames are arranged in a line along a transporting direction and are transported; a moving body extending in parallel on the transportation passage so as to be movable in the transporting direction; a plurality of engaging parts each provided on the moving body, for engaging the corresponding part to be engaged, so that cast frames adjacent to each other are arranged in a line at predetermined relative positions; a moving body-driving device for reciprocating the moving body in the transporting direction; and an engaging and releasing device for engaging the plurality of engaging parts to the corresponding part to be engaged on an approach path of reciprocation, and for releasing the plurality of engaging parts from the corresponding part to be engaged on a return path thereof.SELECTED DRAWING: Figure 1
Patent JP-2020072182-A (JP)
Title: Magnetic core and coil component
Inventor: TONOYAMA KYOHEI
IPC: H01F1/153
Filed: 2018-10-31
Abstract: To provide a magnetic core and a coil component which are excellent in magnetic permeability, core loss, DC superposition characteristics, and withstand voltage.SOLUTION: A magnetic core 10 is provided that is included in a coil component 2 and has a metal magnetic powder-containing resin, the metal magnetic powder-containing resin having metal magnetic powder. The magnetic metal powder includes large-diameter powder, medium-diameter powder, and small-diameter powder. The large-diameter powder has a particle size of 10 μm or more and 60 μm or less. The medium-diameter powder has a particle size of 2.0 μm or more and less than 10 μm. The small-diameter powder has a particle size of 0.1 μm or more and less than 2.0 μm. The large-diameter powder includes nanocrystals. The ratio of the large-diameter powder to the metal magnetic powder is 39% or more and 91% or less in terms of the area ratio in the cut surface of the magnetic core.SELECTED DRAWING: Figure 1