baber/WOPTO huggingface dataset:
Patent JP-2020004324-A (JP)
Title: Access objective information retrieval device
Inventor: OE YUTAKA
IPC: G06F16/00
Filed: 2018-07-02
Abstract: To perform an access objective information retrieval which can improve the usability of a user.SOLUTION: When an evaluation register related to an access object is performed by a member user, a user profile information update part 111 makes the access object in which the evaluation register is performed, and a content of the evaluation register associated with each other, and registers it to user profile information UPI as one of the user attribute information of the member user. When one member user receives a requirement of the retrieval information of the access object, an access object information providing part 112 specifies the other member user having intentionality similar to that of one member user on the basis of the user profile information UPI, and provides one member user with the retrieval information of the access object except for the access object in which one member user has performed the access object evaluation register already on the basis of the access evaluation register at each access object in a field which is designated at each of the other member users.SELECTED DRAWING: Figure 2
Patent JP-2018189972-A (JP)
Title: Thermally compensated arrayed waveguide diffraction grating assemblies
Inventor: BRIAN P MCGINNIS
IPC: G02B6/122
Filed: 2018-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a thermally compensated arrayed waveguide diffraction grating assemblies capable of forming a device with significantly smaller footprint.SOLUTION: Arrayed waveguide diffraction grating can have one or both slab waveguides 114 with relatively sharply folded optical paths and a mirror 118 that folds the optical path. The arrayed waveguide diffraction gratings that cooperate with pivotable mirrors can adjust light passage through the waveguide in response to temperature change to provide thermally compensated operation of the device. Thus, very compact planar light wave circuit filters are described that provide thermally compensated operation.SELECTED DRAWING: Figure 1
Patent JP-2020005940-A (JP)
Title: Game machine
Inventor: SAKAMOTO TAKAO
IPC: A63F5/04
Filed: 2018-07-10
Abstract: To provide a game machine capable of improving the process speed of arithmetic processing means without increasing costs.SOLUTION: A game machine includes a ROM storing a program and data for operating arithmetic processing means, and a RAM. A predetermined program (program, LED driver or the like for executing a reproduction data generating process and a lamp control data generating process) out of programs stored in the ROM is transferred to the RAM, and a predetermined program transferred to the RAM from the host program to a predetermined program is executed.SELECTED DRAWING: Figure 32
Patent JP-2020008468-A (JP)
Title: Pressure sensor
Inventor: SHIMURA TOMONORI
IPC: G01L19/14
Filed: 2018-07-10
Abstract: To provide a pressure sensor with which it is possible to suppress an excessive force from being applied to a component when being assembled or when in use.SOLUTION: The pressure sensor comprises: a male connector 190; a metallic ring member 140 including a ceramic base 110, an upper flange part 142 and a hollow cylindrical part 141 joined to the base 110; a metallic receive member 120 including a flange part 121 joined the a lower flange part 143 of the ring member by welding; a diaphragm 130 sandwiched between the lower flange part 143 of the ring member and a flange part 121 of the receive member; a caulking member 180 including a caulking part CK for connecting the receive member and the male connector 190; and a pressure detection device 150 attached to the base on a press-receiving space S1 side formed between the base and the diaphragm. The lower flange part 143 and the flange part 121 that are joined together are held between the caulking member and the male connector 190 in the axial direction of the ring member.SELECTED DRAWING: Figure 3
Patent JP-2020010252-A (JP)
Title: Multifunction machine, control method of the same, and program
Inventor: SHINOHARA TAKU
IPC: H04N1/00
Filed: 2018-07-11
Abstract: To provide a multifunction machine capable of executing other image processing in parallel without slowing down a reading speed of a scanner.SOLUTION: When performing scan image processing alone, an MFP 100 sets a scanner unit 114 to a single transfer clock mode in which image data is transferred to a control unit 101 with a transfer enable clock 402 having a predetermined frequency. Further, when performing scan image processing in parallel with other image processing, the MFP 100 sets the scanner unit 114 to a parallel transfer clock mode in which the image data is transferred to the control unit 101 with the transfer enable clock 402 having a frequency lower than a predetermined frequency.SELECTED DRAWING: Figure 9
Patent JP-2020013746-A (JP)
Title: Fuel cell system
Inventor: HAYASE YUICHIRO
IPC: H01M8/04111
Filed: 2018-07-20
Abstract: To prevent water in an exhaust passage from flowing into a motor housing.SOLUTION: A fuel cell system comprises: a fuel cell stack; a first passage in which air flows and a second passage in which exhaust air flows; a compression device which has a motor, a first impeller provided in the first passage, a second impeller provided in the second passage, a motor housing for housing the motor, and a water storage chamber that is provided in a wall part, of the motor housing, located between the second impeller and the motor so as to surround a rotation shaft while being opened to a rotation shaft side; a third passage for connecting the water storage chamber to a portion, of the first passage, which is upstream of a position provided with the first impeller; an opening/closing valve provided at a position, in the first passage, which is upstream of a connection position with the third passage; and a control part for implementing drainage processing in which the opening/closing valve is closed and the motor is driven.SELECTED DRAWING: Figure 2
Patent JP-2018198602-A (JP)
Title: Affenadenovirus (gorilla) or adenoviral vectors and methods of use
Inventor: JASON G D GALL
IPC: A61K39/235
Filed: 2018-07-20
Abstract: To provide improved viral vectors that can be used to efficiently deliver genes to mammalian cells in vivo.SOLUTION: The invention provides an adenovirus or adenoviral vector characterized by comprising one or more particular nucleic acid sequences or one or more particular amino acid sequences, or portions thereof, pertaining to an adenoviral pIX protein, DNA polymerase protein, penton protein, hexon protein, and/or fiber protein.SELECTED DRAWING: None
Patent JP-2018198527-A (JP)
Title: Compressor, electric motor, method for using compressor, and method for using electric motor
Inventor: NIGO MASAHIRO
IPC: H02K1/18
Filed: 2018-07-23
Abstract: To provide an electric motor which is allowed to have a demagnetization yield strength even if an amount of Dy (dysprosium) included in a rare earth magnet used for the electric motor is reduced, and which can suppress the increase in the loss of an inverter main circuit for driving the electric motor.SOLUTION: A compressor according to the present invention comprises: a compression element for compressing a refrigerant; and a hexapole electric motor for driving the compression element, which has rotors arranged by use of neodymium rare earth magnets including iron, neodymium, boron and 4 wt.% or less of dysprosium.SELECTED DRAWING: Figure 23
Patent JP-2020017840-A (JP)
Title: Image forming apparatus and program
Inventor: OWADA EISAKU
IPC: H04N1/00
Filed: 2018-07-25
Abstract: To provide an image forming apparatus that allows a user to grasp a function of an application acquired from the outside.SOLUTION: With a program of an application downloaded from the outside executed by a program execution unit 21a, a function specification unit 21b specifies a function of the application, and a function notification unit 21c notifies a user of the function specified by the function specification unit 21b and registered in a function storage unit 14d in association with the application.SELECTED DRAWING: Figure 3
Patent JP-2020021836-A (JP)
Title: Gas etching apparatus
Inventor: CHEN YA LI
IPC: H01L21/302
Filed: 2018-08-01
Abstract: To provide a gas etching apparatus capable of preventing a leakage of an etching gas and of forming a chamber with a high etching efficiency.SOLUTION: A gas etching apparatus contains an upper lid body, a lower lid body, and a gas spray element. The upper lid body has a first gas exhaust path provided in the circumference of a first housing space in annular, and a first gas conductive path is provided in annular to this circumference. The lower lid body has a second housing space mounting a wafer, and couples and communicates the first housing space and the second housing space, the first gas exhaust path and the second gas exhaust path, and the first gas conductive path and the second gas conductive path by bonding the lower lid body and the upper lid body. The gas spray element communicates with the upper lid body while being installed into the first housing space, and fetches an etching gas from an external part of the upper lid body to spray them to the first and second housing spaces, and thus, reacts the wafer with the etching gas. The conductive path fetches a high pressure gas and transports it to the second gas conductive path at the same time when the etching gas after the reaction is exhausted by the first gas exhaust path, and thereby preventing a leakage of the etching gas.SELECTED DRAWING: Figure 1
Patent JP-2020019059-A (JP)
Title: Upset welding device and upset welding method
Inventor: HAYASHI YOSHINOBU
IPC: B23K11/02
Filed: 2018-08-03
Abstract: To provide an upset welding technique having high shaping function of a weld bulge part and excellent workability.SOLUTION: Upset welding is executed by use of: a first clamp C1 and a second clamp C2 which grip first and second bar steels B1, B2 respectively in a state that axes X of the first bar steel B1 and the second bar steel B2 are so made as to be coincident with each other; an electric conduction part 7 which electrically conducts the first and second bar steels B1, B2 via the first clamp C1 and the second clamp C2; a pressurizing part 5 which is provided on at least one of the first clamp C1 and the second clamp C2, and mutually presses a first end surface B1a of the first bar steel B1 and a second end surface B2a of the second bar steel B2 along the axes X; a control part 6 which controls operations of the electric conduction part 7 and the pressurizing part 5; and a wall member 4 which is opposed to a part of outer peripheral surfaces of the first and second bar steels B1, B2 with respect to a contact part between the first end surface B1a and the second end surface B2a, and has a contact surface 4a which comes into contact with a weld zone of the first and second bar steels B1, B2 when electrically conducting and pressurizing the first and second bar steels B1, B2.SELECTED DRAWING: Figure 1
Patent JP-2018183185-A (JP)
Title: In vitro model for pathological or physiologic condition
Inventor: BRETT R BLACKMAN
IPC: C12N5/077
Filed: 2018-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an in vitro method for mimicking a pathological or physiologic condition in vivo.SOLUTION: The method is provided, comprising: adding a culture media and at least one factor to a cell culture container; plating a hepatic cell on at least one surface within the cell culture container; and applying a shear force upon the plated hepatic cell, the shear force resulting from a flow of the culture media induced by a flow device, the flow mimicking a flow to which the hepatic cell is exposed in vivo in the pathological or physiologic condition, wherein the shear force is applied at a shear rate of about 0.1 dynes/cmto about 3.0 dynes/cm.SELECTED DRAWING: None
Patent JP-2020023738-A (JP)
Title: Washing degree evaluation method of metal material
Inventor: TAMAKI TADAMOTO
IPC: C23G5/00
Filed: 2018-08-08
Abstract: To provide a washing degree evaluation method of a metal material capable of evaluating properly the washing degree, through being easy enough to be capable of being implemented easily at the work site or the like.SOLUTION: A washing degree evaluation method of a metal material has following steps (1) to (2) of; step (1): bringing coloring liquid having a specific gravity of 1.040 or higher at 23°C into contact with the surface of the metal; step (2): determining presence or absence of a spot where splash exists, though the coloring liquid does not adhere to the surface of the metal material after the step (1).SELECTED DRAWING: None
Patent JP-2020026462-A (JP)
Title: Method for producing rubber wet masterbatch, and method for producing rubber composition
Inventor: DOKAGO KENTO
IPC: C08L21/00
Filed: 2018-08-10
Abstract: To provide a method for producing a rubber wet masterbatch that makes it possible to obtain a rubber composition that gives a vulcanized rubber having low heat generation properties and can suppress deterioration of scorching properties (in other words, having scorching resistance).SOLUTION: A method for producing a rubber wet masterbatch has step (I) of mixing a carbon black-containing slurry aqueous solution with carbon black dispersed in water, a rubber latex solution, and a dihydrazide compound, to prepare a carbon black-containing rubber latex aqueous solution; step (II) of coagulating the obtained carbon black-containing rubber latex aqueous solution, to prepare a carbon black-containing rubber coagulum; and step (III) of dehydrating and drying the obtained carbon black-containing rubber coagulum to prepare a rubber wet masterbatch.SELECTED DRAWING: None
Patent JP-2019036540-A (JP)
Title: Battery, manufacturing method thereof, metal terminal with adhesive film for metal terminal, and winding body for the adhesive film for metal terminal
Inventor: NAGAI ATSUSHI
IPC: H01M2/34
Filed: 2018-08-10
Abstract: To provide a battery which appropriately suppresses opening of a packaging material in a portion where an adhesive film is positioned, even in a case where an inner pressure of a battery rises.SOLUTION: The present invention relates to a battery comprising at least: a battery element including a cathode, an anode and an electrolyte; a packaging material in which the battery element is encapsulated; and a metal terminal which is electrically connected to the cathode and the anode and extends to the outside of the packaging material. An adhesive film for metal terminal is disposed between the metal terminal and the packaging material. The adhesive film for metal terminal includes a first polyolefin layer, a substrate film containing polyethylenenaphthalate and a second polyolefin layer in this order. At least one of the first polyolefin layer and the second polyolefin layer contains acid modified polyolefin. In the battery, an angle θ formed from a Ydirection that is a maximal in-plane orientation direction of a naphthalene ring contained in the substrate film and an extension direction of the metal terminal to the outside of the packaging material is equal to or larger than 45° and equal to or smaller than 135°.SELECTED DRAWING: None
Patent JP-2020027204-A (JP)
Title: Optical modulator
Inventor: CONG GUANGWEI
IPC: G02B6/125
Filed: 2018-08-14
Abstract: To realize reduction in size and improvement of efficiency of a non-progressive wave type MZ optical modulator which does not use a progressive wave type electrode.SOLUTION: An optical modulator 200 comprises: an optical branch part 22 receiving optical input; a phase modulation part connected to two outputs of the optical branch part and including two meandering optical waveguide 25 and 26 having a plurality of folding portions symmetrical to an optical input/output direction; and an optical coupling part 23 connected to two outputs of the phase modulation part, for outputting modulation light.SELECTED DRAWING: Figure 3
Patent JP-2020042054-A (JP)
Title: Skydiving tracker: integrated system for flight data collection and virtual reality simulators for improving skydiving safety
Inventor: Mark Haley
IPC: G09B9/00
Filed: 2018-08-16
Abstract: To provide an integrated skydiving safety/training system that improves skydiving by combining sensors, and hardware and software technologies.SOLUTION: The system dramatically improves training of skydivers and helps prevent the major causes of deaths during skydiving. The system offers innovative error-correction on low-cost trackers to collect flight data to improve debriefings after jumps for planeloads of jumpers and create an expert proprietary flight database with hundreds of jumps. The system plots the data on 3D interactive maps and a real-time radio version can track teams in the air or on the ground, and museums can use an interactive mapping option to display stunning tours of the earth and the moon.SELECTED DRAWING: Figure 2
Patent JP-2020032502-A (JP)
Title: Sheet processing device and image formation device
Inventor: YOKOBORI YUYA
IPC: B42C19/02
Filed: 2018-08-30
Abstract: To provide a sheet processing device that can facilitate a sheet to be bent and make a page less likely to be detached.SOLUTION: A sheet processing device includes a perforation forming blade for forming perforations in which a slit part and a non-slit part are alternately arranged, in a folding position of a sheet in a sheet bundle to be folded. The sheet processing device forms the perforation in a range positioned on a center side in a sheet width direction using the perforation forming blade but does not form the perforation in a range of a length X positioned on both end sides in the sheet width direction relative to the center side.SELECTED DRAWING: Figure 9
Patent JP-2020039037-A (JP)
Title: Reading device
Inventor: IWASAKI SUSUMU
IPC: G03G21/00
Filed: 2018-09-03
Abstract: To provide a reading device that can lead a user to a conveyance reading mode as necessary.SOLUTION: A reading device can execute a conveyance reading mode of reading a document D conveyed by an ADF 27 and a placement reading mode of reading the document D placed on a placement part 7, and comprises a control unit that determines whether to recommend the conveyance reading mode to a user on the basis of determination information acquired through execution of the placement reading mode, when determining to recommend the conveyance reading mode, controls the notification unit to recommend the conveyance reading mode, and when determining not to recommend the conveyance reading mode, controls the notification unit not to recommend the conveyance reading mode.SELECTED DRAWING: Figure 2
Patent JP-2020038476-A (JP)
Title: Display device and program
Inventor: MURAI TORU
IPC: G06F3/0482
Filed: 2018-09-04
Abstract: To reduce an operation amount of an operator for displaying a specific display item as compared with a configuration in which a plurality of display items and a plurality of classification items obtained by classifying the plurality of display items are individually displayed as scroll targets.SOLUTION: A display device includes display means for displaying a plurality of display items to be displayed, and display control means for controlling the display means so as to display a plurality of classification items that classifies a plurality of display items without displaying the plurality of display items when a scroll speed of the display means exceeds a predetermined speed.SELECTED DRAWING: Figure 3
Patent JP-2018188477-A (JP)
Title: Manufacturing high purify gadobutrol
Inventor: JOHANNES PLATZEK
IPC: A61K49/10
Filed: 2018-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of high purity gadobutrol and a manufacturing method of gadobutrol with 99.7 or 99.8 or 99.9% or more purity.SOLUTION: There is described a manufacturing method of high purity gadobutrol with 99.7 or more, 99.8 or more or 99.9% or more purity (by HPLC) and a use thereof for manufacturing a pharmaceutical preparation for non-enteral administration. The method is conducted under strictly controlled crystallization condition. One recently developed in a field of gadolinium-containing MR contrast medium (EP0448191B1, Canadian Patent 1341176, EP0643705B1, EP0986548B1 and EP0596586B1) have been approved in EU for relatively long term and contains gadobutrol (Gadovist(R)1.0) as an MRT contrast medium which is recently approved under registered trademark Gadavist(R) in the US as well.SELECTED DRAWING: None
Patent JP-2019212262-A (JP)
Title: Positional relationship detector
Inventor: YODA TAKUYA
IPC: A47F5/00
Filed: 2018-09-10
Abstract: To provide a configuration with which it is possible to detect a positional relationship of respective articles, even for respective articles exhibited on such a display shelf that all of information codes arranged using a shelf board are not imaged in one imaged image.SOLUTION: Information codes C1-C9 in which specification information by which the type of an article is specifiable is recorded utilizing a shelf board for each position at which respective types of articles are exhibited on a display shelf 1 are respectively arrange in a prescribed size. When two or more information codes from which the specification information is readable are included in one imaged image imaged by an imaging unit while detected codes are not stored in a storage unit, a relative positional relationship with respect to the two or more information codes is detected on the basis of the size of the information codes. Furthermore, with respect to an imaged image determined as being in a partly undetected state where at least one detected code and an undetected code are included, a relative positional relationship of the undetected code to the detected code is detected on the basis of the size of a reference code.SELECTED DRAWING: Figure 1
Patent JP-2020045646-A (JP)
Title: Construction method of friction cutting in ground, and construction device for friction cutting in ground
Inventor: NODA KENJI
IPC: E02D11/00
Filed: 2018-09-18
Abstract: To provide a construction method of friction cutting in the ground capable of efficiently pulling a steel member out of the ground and burying it into the ground.SOLUTION: A construction method of friction cutting in the ground comprises: a voltage application step of applying direct voltage between an object member which is an object to be pulled out of the ground or to be buried in the ground and an anode member of which at least a part is buried in the ground at a position spaced apart from an installation position of the object member so as to make the object member a cathode and the anode member an anode; and an installation step of starting either of installations of pulling the object member out of the ground or burying it into the ground, during the direct voltage is applied within five minutes after applying the direct current voltage at the voltage application step.SELECTED DRAWING: Figure 1
Patent JP-2020047752-A (JP)
Title: Semiconductor device
Inventor: IWASAKI TAICHI
IPC: H01L27/11526
Filed: 2018-09-19
Abstract: To provide a semiconductor device capable of being easily highly integrated.SOLUTION: There is provided a semiconductor device having a laminate 3, silicon nitride films 25, 27, 32, and titanium films 17, 19, 21. The laminate 3 is disposed above a substrate 2. In the laminate 3, a conductive layer WL and an insulating layer IL are repeatedly arranged in a lamination direction. The silicon nitride films 25, 27, 32 extend along a surface of the substrate 2 between the substrate 2 and the laminate 3. The titanium films 17, 19, 21 extend along the surface of the substrate 2 between the substrate 2 and the laminate 3. The titanium films 17, 19, 21 constitute a film 100 continuous with the silicon nitride films 25, 27, 32.SELECTED DRAWING: Figure 2