baber/WOPTO huggingface dataset:
Patent JP-2017131227-A (JP)
Title: Fumarylacetoacetate hydrolase (fah)-deficient and immunodeficient rats and uses thereof
Inventor: JOHN R BIAL
IPC: G01N33/15
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide rats with a hepatic deficiency comprising decreased function, activity, or expression of an enzyme in the tyrosine catabolic pathway, and methods of using the same for in vivo engraftment and expansion of heterologous hepatocytes, such as human hepatocytes, analysis of human liver disease, and analysis of xenobiotics.SOLUTION: A method of expanding heterologous hepatocytes in vivo comprises transplanting heterologous hepatocytes into a rat with a hepatic deficiency, where the hepatic deficiency includes decreased expression, activity, or function of an enzyme in the tyrosine catabolic pathway, and allows the heterologous hepatocytes to expand for expansion of the heterologous hepatocytes in vivo. In the method, the rat is a genetically modified rat whose genome is homozygous for a disruption in the gene encoding fumarylacetoacetate hydrolase, tyrosine aminotransferase, 4-hydroxy-phenylpyruvate dioxygenase, homogentisate 1,2-dioxygenase, and/or maleylacetoacetate isomerase in human hepatocytes with heterologous hepatocytes separated.SELECTED DRAWING: None
Patent JP-2018133954-A (JP)
Title: motor
Inventor: SASAKI AKITOMO
IPC: H02K11/215
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a motor capable of suppressing reduction in detection accuracy of a detector.SOLUTION: A motor comprises: a stator 12 that generates a magnetic field by being energized; a rotor 14 that receives the magnetic field generated by the stator 12 and rotates; a sensor magnet 16 provided so as to be rotatable integrally with the rotor 14; and a detector 18 that detects a magnetic flux of the sensor magnet 16. A shield member 20 that shields the magnetic field generated by the stator 12 is provided between the stator 12 and the detector 18. Due to the shield member 20, detection of the magnetic field of the stator 12 by the detector 18 is suppressed. As a result, reduction in detection accuracy of the magnetic flux of the sensor magnet 16 by the detector 18 can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2018137894-A (JP)
Title: Bidirectional insulated dc/dc converter
Inventor: YAMAGUCHI MASAFUMI
IPC: H02M3/28
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a bidirectional insulated DC/DC converter of which the forward operation and the backward operation are not automatically switched while in the same hardware configuration as the conventional one.SOLUTION: A bidirectional insulated DC/DC converter concerning the present invention is provided with: an insulation transformer having a primary coil and a secondary coil; a primary side full-bridge circuit connected with the primary coil; a secondary side full-bridge circuit connected with the secondary coil; and a control unit which controls the primary side full-bridge circuit and the secondary side full-bridge circuit. The control unit (1) controls the secondary side full-bridge circuit so that at least one forward diode is included in a path of current flowing in the secondary side full-bridge circuit in a forward operation, and (2) controls the primary side full-bridge circuit so that at least one forward diode is included in a path of current flowing in the primary side full-bridge circuit in a backward operation.SELECTED DRAWING: Figure 2
Patent JP-2017205859-A (JP)
Title: Machining/burnishing dual geometry orbital drilling tool
Inventor: NICHOLAS RYAN FARRELL
IPC: B24B5/40
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To realize the ability to create holes with a range of diameters using the same tool, generation of smaller chips and less heat, the ability to drill through a variety of different materials and stacks of materials, and a longer tool life.SOLUTION: A combination cutting and burnishing orbital drilling tool 10 may include an elongate tool body 12 including a cutting end 20 and extending along a longitudinal axis 22. The tool body 12 may include a burnishing portion 18 disposed at a distance from the cutting end 20 and configured to induce residual stress in a side wall of a hole without removing material. The tool body 12 may further include a cutting portion 16 interposed between the cutting end 20 and the burnishing portion 18. The cutting portion 16 may be configured to remove material from a workpiece thereby creating the hole during an orbital drilling process.SELECTED DRAWING: Figure 1
Patent JP-2018136098-A (JP)
Title: Hear pump-type water heater
Inventor: NOGUCHI MASANORI
IPC: F25B1/00
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent decrease in operational efficiency in boiling operation while preventing a compression rate of a compressor from being lowered below a performance lower limit.SOLUTION: A table is provided in which a minimum rotational speed of a compressor is determined according to an outside air temperature and a compression pressure. In the table, there are determined: a minimum rotational speed at a first outside air temperature Ta at which the outside air temperature is higher than at least one predetermined temperature To; and a minimum rotational speed at a second outside air temperature Tb at which the outside air temperature is lower than the above predetermined temperature To. In a minimum rotational speed of the compressor corresponding to the same compression pressure a higher rotational speed is determined at the first outside air temperature Ta than at the second outside air temperature Tb. During boiling operation, the minimum rotational speed of the compressor is calculated from one of the first and second outside air temperatures Ta, Tb according to the outside air temperature detected by an outside air temperature sensor and the compression pressure of cooling medium detected by the pressure sensor. The compressor is driven at the rotational speed equal to or higher than the calculated minimum rotational speed.SELECTED DRAWING: Figure 2
Patent JP-2017116951-A (JP)
Title: Light emission reducing film for electronic devices
Inventor: STEVEN D MOE
IPC: G02C7/10
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a shield film for reducing emission of light harmful for eyes from an electronic device.SOLUTION: A shield 200 contains an absorbing agent dispersed in a polymer substrate, and is configured to reduce transmissivity by at least 90% for light in an ultraviolet range of 380-400 nanometers, by at least 10% for light in a high-energy visible light range of 415-555 nanometers, and by at least 10% for light in a red light range of 625-740 nanometers. Additionally, the shield 200 is also configured to transmit sufficient light generated by a device 202 such that an image generated by the device 202 is substantially unaltered by the shield 200.SELECTED DRAWING: Figure 2A
Patent JP-2018140789-A (JP)
Title: Capper
Inventor: SHIRAI TOMOO
IPC: B67B3/20
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a capper with improved durability, having a claw which hardly leaves a claw mark on a resin bottle.SOLUTION: A holding part 10 includes pinching parts 11, 11 for pinching a neck part N of a PET bottle B, and a rotation suppressing part 20 for suppressing rotation of the PET bottle B when a cap is tightened. The rotation suppressing part 20 includes a pair of claw parts 22, 22 for suppressing the rotation of the PET bottle B when the cap is tightened, arranged in a position separated from each other at a predetermined distance in a horizontal direction so as to protrude towards the neck part N pinched by the pinching parts 11, 11, on a side face opposite the neck part N of a base 21 provided between the pinching parts 11, 11. The pair of claw parts 22, 22 each has a shape of an isosceles triangle with an apex angle of 60 degrees or more and less than 180 degrees in a planar view, the shape of an isosceles trapezoid whose side contacting the neck part N is shorter in a side view, and a shape of a rectangle in a front view.SELECTED DRAWING: Figure 2
Patent JP-2018139768-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can be controlled in a plurality of special states and enables correct understanding of to which special state the control is made in an external device.SOLUTION: A game machine comprises a game control microcomputer capable of controlling games, after a big win state is finished, in a high probability high base state in which game balls can be given upon a trigger different from the big win state. The high probability high base state includes a normal high probability high base state and a special high probability high base state in which payout balls are more likely to be given than in the normal high probability high base state. The game machine comprises an external output board 16 capable of outputting a big win 2 signal corresponding to the normal high probability high base state and the special high probability high base state, and a big win 3 signal and a big win 4 signal not corresponding to the normal high probability high base state but corresponding to the high probability high base state.SELECTED DRAWING: Figure 24
Patent JP-2018139847-A (JP)
Title: Endoscope system and operation method thereof
Inventor: KUBO MASAHIRO
IPC: A61B1/045
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope system and an operation method thereof capable of supporting capturing of an image determined by guidelines.SOLUTION: An examination image acquired by photographing an examination region is acquired. A part 104 for acquiring a photographing condition at the time of examination acquires a photographing condition at the time of examination acquired at a timing at which the examination image is acquired. When the photographing condition at the time of examination satisfies a reference photographing condition for acquiring a reference image determined for each examination region beforehand, a still image acquisition timing notification part 204 notifies a monitor of an acquisition timing of a still image of the examination image.SELECTED DRAWING: Figure 32
Patent JP-2018146625-A (JP)
Title: Utterance device, system, control method of utterance device and control program
Inventor: MATSUDA YOZO
IPC: G10L13/02
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent utterance of an utterance device from being heard by a third person.SOLUTION: An uttered phrase selection section (104) selects an uttered phrase in accordance with input of voice of a user when the voice of the user, which is previously registered, is inputted, and an utterance propriety determination section (108) stops the utterance of the uttered phrase by an utterance device (100) when the voice of a third person, which is not registered, is inputted within a prescribed period after the voice of the user is inputted.SELECTED DRAWING: Figure 1
Patent JP-2017208072-A (JP)
Title: Information processing device, information processing method, information processing program and information processing system
Inventor: AZUMA HARUOMI
IPC: G05B19/18
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To improve the abnormal diagnosis accuracy.SOLUTION: A first acquisition unit 36 acquires detection information of a physical quantity that changes in accordance with the operation state of a processing machine 20 for processing an object. A second acquisition unit 33 transmits an acquisition request to the processing machine 20 at the prescribed time, and acquires context information on the operation state of the processing machine 20 as a response to the acquisition request. An identification unit 42 identifies a processing period in which an object device processes the object on the basis of the context information and the prescribed time of transmitting the acquisition request. An extraction unit 43 extracts processing period sound data of the identified processing period in the detection information. A determination unit 44 determines the occurrence of a malfunction related to processing by the processing machine 20 in the processing period on the basis of the processing period sound data and the context information used for identification of the processing period.SELECTED DRAWING: Figure 4
Patent JP-2018150882-A (JP)
Title: Fluid control device
Inventor: NAKANISHI DAISUKE
IPC: F01P3/20
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a fluid control device capable of rapidly raising an oil temperature.SOLUTION: A fluid control device includes an opening adjustment valve 222 for adjusting a flow rate of circulating oil, a control section 100 for controlling operation of the opening adjustment valve 222, and an oil temperature sensor 240 for acquiring an oil temperature. When the oil temperature is lower than a prescribed oil temperature threshold, the control section 100 performs temperature raising promotion control for controlling the operation of the opening adjustment valve 222 so as to promote raising of the oil temperature.SELECTED DRAWING: Figure 1
Patent JP-2018156178-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: MATSUZAKI KIMINORI
IPC: G06T1/00
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus, an image processing method, and a program that, when detecting a streak caused by abnormality of a printer in a chart printed by the printer, distinguish the streak from a streak occurring at the time of scanning to appropriately detect the streak caused by the abnormality of the printer.SOLUTION: An image processing apparatus having an image forming part and a scanner reading an image line by line includes: acquisition means for reading an image with the scanner and acquiring a feature amount of a streaky image detected in acquired image data and extending in a direction along a first direction of the image; determination means for determining a direction in which paper is set in a placing part of the scanner for reading the paper with a chart image formed thereon by the image forming part with the scanner, by using the feature amount; and detection means for detecting the streaky image from the image data obtained by reading the chart image formed on the paper set in the direction line by line by the scanner.SELECTED DRAWING: Figure 3
Patent JP-2018156298-A (JP)
Title: Application reception system and application reception method
Inventor: YAMAMOTO MAYUKA
IPC: G06Q50/10
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an application reception system capable of motivating a user to play while maintaining an operation ratio of a photographing amusement device.SOLUTION: A photographing amusement device 1 supplies user contact information in association with an image to a server device 601, receives a start operation to start an application while a play is being performed, and supplies to the server device 601 temporary application information including the contact information (S52). The server device 601 transmits acquisition information to the user based on the contact information (S57), and supplies the image to a user terminal 701 (S62) when an access is made based on the acquisition information from the user terminal 701 (S61). In addition, the server device 601 notifies the user of input information for completing the application based on the contact information (S59), and accepts application information used for application (S65, S68) when receiving an access using the input information from the user terminal 701 (S64).SELECTED DRAWING: Figure 5
Patent JP-2018154026-A (JP)
Title: Setting device and program
Inventor: ONO YUSUKE
IPC: B41J29/38
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of operability due to overlooking the display of a setting value selected by a user himself, in comparison with the case of not changing a period of the blinking display regardless of the timing when the selecting operation of the setting value by the user is performed, in the configuration of receiving the selection of one setting value from multiple setting values and making flashing display of the one setting value received with a constant period.SOLUTION: A receiving unit receives operation of selecting one setting value from multiple setting values. A display unit 70 blinks and displays one selected setting value along a predetermined period. A display control unit makes the display unit 70 display the other setting value in a lighting state and makes the lighting state be continued for a determined time, when the operation of selecting the other setting value included in the multiple setting values is performed in the lights-out period where the display of te one setting value is in the lights-out state.SELECTED DRAWING: Figure 6
Patent JP-2018162640-A (JP)
Title: Original position testing device, method for measuring groundwater level, and method for collecting soil sample
Inventor: FUTAGAWA KAZUKI
IPC: G01N1/08
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an original position testing device which can accurately measure a groundwater level and can surely collect a soil sample at a desired position with a simple constitution.SOLUTION: An original position testing device 4 for measuring a groundwater level and collecting a soil sample includes: an inner pipe 1 in which a water passage hole 11 is formed with a gap in a circumferential direction and an axial direction; and an intermediate pipe 2 which is arranged on the outer peripheral side of the inner pipe and has a plurality of side openings 21 provided at a position capable of overlapping the water passage hole. A tip port 24 is provided on the tip of the intermediate pipe, and a tip head part 13 projecting downward from the tip port is provided on the tip of the inner pipe so that the tip port is freely opened and closed.SELECTED DRAWING: Figure 1
Patent JP-2018166195-A (JP)
Title: Medical electronic equipment
Inventor: SASAKI TOSHIYUKI
IPC: A61B5/00
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide medical electronic equipment that can accurately determine blockage of an intake port with a simple and economical structure, prevent occurrence of malfunction of operation, and properly perform notification of the blockage of the intake port.SOLUTION: Medical electronic equipment includes: a housing unit in which a first inlet, a second inlet, and an exhaust outlet are formed and which has a lid part that opens the second inlet when the first inlet is closed; a detection unit that detects an open/closed state of the lid part; and an output unit that outputs information relating to blocking of the first inlet based on a detection result of the detection unit.SELECTED DRAWING: Figure 2
Patent JP-2018165132-A (JP)
Title: Head protection airbag device
Inventor: IMAEDA HIROKI
IPC: B60R21/232
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a head protection airbag device which facilitates mounting work on a case, and allows a winding band to be strongly mounted on the case.SOLUTION: A case 50 housing a folding completion body includes an assembled part 54 to which an assembling part 101 of a winding band 90 wound around the folding completion body can be assembled, at an upper side. The assembling part has a claw piece part 116U arranged at a tip side of a locking shaft part 115. The assembled part includes: an assembling recess 57 to which the assembling part is inserted; an assembling projection 58U locking the claw piece part; and an upper wall part 59 covering an upper side of the assembling part. The upper wall part includes: a vehicle outside portion 61 projecting the assembling projection; and a vehicle inside portion 67 arranged in a step shape so as to be positioned at an upper side of the vehicle outside portion. The vehicle inside portion is configured so as to be separated from the vehicle outside portion, and is configured so as to suppress deformation of the vehicle outside portion when tension force that is pulled out from the assembled part to the vehicle outside acts on the assembling part.SELECTED DRAWING: Figure 29
Patent JP-2018168116-A (JP)
Title: Skin external preparation
Inventor: UMEYAMA AKINORI
IPC: A61P17/00
Filed: 2017-03-30
Abstract: To provide a skin external preparation having a high skin-whitening effect.SOLUTION: A skin external preparation contains at least a mixture of 2-O-α-D-maltosyl-L-ascorbic acid or a salt thereof, and at least one selected from the group consisting of ethinylestradiol, kojic acid, and placenta extract.SELECTED DRAWING: None
Patent JP-2017194678-A (JP)
Title: toner
Inventor: TANAKA MASAYASU
IPC: G03G9/087
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a toner capable of achieving both of suppression of image voids and an increase in glossiness.SOLUTION: The toner includes toner particles containing a binder resin and a crystalline material. When a is an endothermic amount derived from the crystalline material in differential scanning calorimetry of the toner, and b is an endothermic amount derived from the crystalline material in the differential scanning calorimetry of a toner left standing for 10 hours under an environment of a temperature of 55°C and a humidity of 8% RH, a and b satisfy the relation of a/b≥0.85. In dynamic viscoelasticity measurement of the non-melting molding pellet of the toner, the toner has a temperature range A where G"≤1×10Pa and tanδ<1, and in dynamic viscoelasticity measurement of the molten molding pellet of the toner, the toner has a temperature range B where tanδ>1 in the temperature range A.SELECTED DRAWING: None
Patent JP-2018172455-A (JP)
Title: Polyester film, laminate, and production method for polyester film
Inventor: AKAMATSU KEN
IPC: C08L67/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film that has been controlled for variations in physical properties in four directions, has flexibility without excess or deficiency, is moreover excellent in the thickness uniformity, thereby imparts good extensibility to a laminated metal foil, is also excellent in heat resistance, is further excellent in sliding properties and is suitable for cold forming application.SOLUTION: There is provided a polyester film formed by polyester-based resin composition containing an amorphous polyamide resin of 0.1 to 10 mass% in the polyester resin. In the polyester film, a difference between the maximum value and the minimum value of stresses at the time of 5% elongation in each of four directions of 45°, 90° and 135° in a clockwise direction to 0° being an arbitrary direction on the film surface is 50 MPa or less, and a difference between the maximum value and the minimum value of stresses at the time of 15% elongation in each of four directions is 70 MPa or less, and coefficients of elasticity in the four directions are within a range of 2.0 to 3.5 GPa in any direction. The polyester film has a coefficient of kinetic friction of 0.60 or less.SELECTED DRAWING: None
Patent JP-2018179136-A (JP)
Title: Rubber hose
Inventor: OSUMI KENJI
IPC: F16L11/12
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To recognize wear at a hose surface without using a liquid to improve workability in replacing parts.SOLUTION: A rubber hose 20 for forming a flow passage through which a liquid used for a vehicle circulates has at least two-layer structure including an outer layer rubber hose 21 coming into contact with outside air and at least one layer of an inner layer rubber hose 22 positioned on an inside relative to the outer layer rubber hose 21. A recognition part for recognizing a degree of wear is provided in at least any one of the outer layer rubber hose 21 and the inner layer rubber hose 22.SELECTED DRAWING: Figure 2