baber/WOPTO huggingface dataset:
Patent JP-2020113484-A (JP)
Title: Negative electrode
Inventor: KATO DAIKI
IPC: H01M4/133
Filed: 2019-01-15
Abstract: To provide a negative electrode capable of suppressing an increase in viscosity of a negative electrode paste during manufacturing and suppressing an increase in resistance of a battery under a high temperature for a long time.SOLUTION: A negative electrode disclosed herein includes a negative electrode current collector and a negative electrode active material layer supported by the negative electrode current collector. The negative electrode active material layer includes a negative electrode active material and a trace component. The trace component is at least one kind of an element selected from a group consisting of Ti, Si, Ca, and Cr. The content of the trace component is 10 mass ppm or more and 800 mass ppm or less with respect to the negative electrode active material.SELECTED DRAWING: Figure 1
Patent JP-2020120448-A (JP)
Title: vehicle
Inventor: ITO YOSHIHIRO
IPC: H02P21/00
Filed: 2019-01-21
Abstract: To provide a vehicle capable of more rapidly increasing the temperature of a lubricant of a transmission during a period of cold time.SOLUTION: A vehicle M comprises a gear mechanism 23 that is connected to a power control part 70 and a drive wheel, and a driving source mechanism C that performs heat exchange with a heat exchange medium shared by the gear mechanism 23 and that has a traveling electric motor for outputting power to the drive wheel 25 via the gear mechanism 23. A motor control part 73 of the power control part 70 controls the traveling electric motor, and changes an operation point of the traveling electric motor to a field side by enhancing it with respect to a maximum efficiency point, when the temperature of the heat exchange medium is lower that a predetermined temperature.SELECTED DRAWING: Figure 1
Patent JP-2020116283-A (JP)
Title: X-ray diagnostic apparatus, control method for x-ray diagnostic apparatus, and image processing apparatus
Inventor: ISHIYAMA FUMIO
IPC: G06T1/00
Filed: 2019-01-25
Abstract: To easily acquire image data corresponding to each of a plurality of types of tube voltage using single X-ray photography.SOLUTION: An X-ray diagnostic apparatus according to an embodiment comprises an X-ray high voltage generator, an X-ray tube, an X-ray image sensor, an AEC detector, a control unit, and a classification storage unit. The X-ray tube receives application of output voltage of the X-ray high voltage generator to irradiate a subject with an X-ray. The X-ray image sensor detects X-ray having passed through the subject to output image data based on the detected X-ray. The AEC detector detects X-ray having passed through the subject to output a signal corresponding to intensity of the detected X-ray. On the basis of history of output signals of the AEC detector, the control unit controls the X-ray high voltage generator so as to switch the output voltage from a first voltage to a second voltage differing from the first voltage during X-ray photography. The classification storage unit is controlled by the control unit to make the image data output by the X-ray image sensor be classified for each value of the output voltage and stored in a storage unit.SELECTED DRAWING: Figure 1
Patent JP-2020117186-A (JP)
Title: Camera mounting structure
Inventor: HIGASHIMACHI NAOYA
IPC: B60R11/02
Filed: 2019-01-28
Abstract: To provide a camera mounting structure which can inhibit electromagnetic wave noise from being amplified between a camera which detects peripheral information of a vehicle and a metallic bracket for placing the camera close to front windshield glass to attach the camera thereto.SOLUTION: A camera mounting structure 10 includes: a metallic main bracket 22 attached to the vehicle upper side on an inner surface of front windshield glass 14; a metallic sub bracket 24 attached to the vehicle front side relative to the main bracket on the inner surface of the front windshield glass; and a camera 30 in which a rear end part is attached to the main bracket and a front end part is attached to the sub bracket and which detects peripheral information of a vehicle 12.SELECTED DRAWING: Figure 2
Patent JP-2020115836-A (JP)
Title: Bee-keeping box insulation container
Inventor: KONDO DAISUKE
IPC: A01K47/00
Filed: 2019-01-28
Abstract: To provide a bee-keeping box insulation container capable of suppressing easily decrease of body temperatures of bees at a departure time.SOLUTION: A bee-keeping box insulation container 1 includes a container body 2 having a bottom wall 21 and a side wall 22 for partitioning a space 20 for storing a bee-keeping box 100. The side wall 22 is provided with a gateway 23 for bees to enter and leave the space 20, and with a departure stand 3 for bees, projecting from the lower end edge 23a of the gateway 23 to the outside of the side wall 22.SELECTED DRAWING: Figure 1
Patent JP-2020127250-A (JP)
Title: Semiconductor device, motor drive control device and motor unit
Inventor: AOKI MASATO
IPC: H02M7/48
Filed: 2019-02-01
Abstract: To prevent a current through a control object from largely exceeding a target value.SOLUTION: A semiconductor device 4 comprises an A/D conversion unit 45 for converting an analog signal representing a current through a control object 20 into a digital signal, an over-current determination unit 46 for determining that an over-current is generated when the current through the control object exceeds an over-current threshold Ith, a drive control signal generation unit 42 for generating a drive control signal Sd so as to decrease the current through the control object 20 when determining that the over-current is generated while generating the drive control signal Sd for controlling drive of the control object 20 so that the current through the control object 20 is coincident with a target current Itg based on the conversion result Ie of the A/D conversion unit 45, and an over-current threshold setting unit 47 for setting an over-current threshold Ith based on the conversion result Ie of the A/D conversion unit and the target current Itg.SELECTED DRAWING: Figure 2
Patent JP-2019079075-A (JP)
Title: Method for manufacturing photomask, and photomask substrate
Inventor: UMEDA YOSHIHIRO
IPC: G03F1/54
Filed: 2019-02-05
Abstract: To provide a method for manufacturing a photomask by which a pattern for transfer having high dimensional accuracy can be formed.SOLUTION: The method for manufacturing a photomask includes: a step of preparing a photomask substrate with a resist, which includes an optical film, a reflective thin film, and a resist film layered on a transparent substrate; a resist pattern formation step; a thin film etching step of forming a reflective thin film pattern; a step of removing the resist pattern; a dimension measurement step of measuring a dimension of the reflective thin film pattern; an optical film etching step of wet-etching the optical film by using the reflective thin film pattern as a mask based on an etching time of the optical film that is determined based on the measured dimension; and a step of removing the reflective thin film. In the dimension measurement step, the dimension is measured by irradiating a measurement part of the reflective thin film pattern with inspection light and detecting the reflected light of the inspection light.SELECTED DRAWING: Figure 4(a)
Patent JP-2019089819-A (JP)
Title: Crystalline forms of a macrocyclic hcv ns3 inhibiting tripeptide
Inventor: DUSTIN BRINGLEY
IPC: A61P1/16
Filed: 2019-02-07
Abstract: To provide crystalline forms of an anti-HCV compound.SOLUTION: Disclosed herein are crystalline forms of (1R,5S,8S,9S,10R,22aR)-5-tert-butyl-N-[(1R,2R)-2-(difluoromethyl)-1-{[(1-methylcyclopropyl)sulfonyl]carbamoyl}cyclopropyl]-9-ethyl-18,18-difluoro-14-methoxy-3,6-dioxo-1,1a,3,4,5,6,9,10,18,19,20,21,22,22a-tetradecahydro-8H-7,10-methanocyclopropa[18,19][1,10,3,6]dioxadiazacyclononadecino[11,12-b]quinoxaline-8-carboxamide of Formula (I).SELECTED DRAWING: Figure 1
Patent JP-2020136877-A (JP)
Title: Optical transceiver module, and method and program for optical cable detection
Inventor: SUGISHITA YUKINORI
IPC: H04B10/516
Filed: 2019-02-19
Abstract: To provide an optical transceiver module and a method and a program for an optical cable detection, which can detect a predetermined optical cable by the visual confirmation of the optical cable.SOLUTION: An optical transceiver module includes: an optical signal transmission unit 11 which converts transmission data transmitted from a first network apparatus 31 into an optical signal, to transmit the converted optical signal to a second network apparatus 32 through an optical cable; and an optical output control unit 13 which, on receiving optical signal transmission in a control signal Tx_DISABLE, which is transmitted from the first network apparatus 31 to control the transmission or non-transmission of optical signal, controls the optical signal transmission part 11 to transmit an optical signal by turning it on and off at predetermined visible intervals.SELECTED DRAWING: Figure 1
Patent JP-2020135505-A (JP)
Title: Information processing device, and program
Inventor: UCHIDA TSUBASA
IPC: G09B21/00
Filed: 2019-02-21
Abstract: To display character information of Web content in a sign language.SOLUTION: An information processing device (a sign language CG distribution server) includes: a generation part for determining a background of a character that performs a sign language movement in a sign language CG (Computer Graphics) on the basis of a background of character information of a part selected by a user in character information of Web content displayed in a Web browser of a terminal, converting the character information of the part selected by the user in the Web content into a sign language, and generating a sign language CG in which the character performs a movement of the converted sign language; and a display control part for displaying the sign language CG generated by the generation part in a Web browser.SELECTED DRAWING: Figure 2
Patent JP-2020130711-A (JP)
Title: Bathroom interior member
Inventor: SAWAZAKI MIKIKO
IPC: A47K4/00
Filed: 2019-02-21
Abstract: To provide a bathroom interior member that has high strength.SOLUTION: A bathroom interior member 1 includes: a first member 4; a second member 5 arranged while facing the first member 4 so as to form a hollow part S between the first member 4 and the second member and having an edge part 52u welded to an edge part 46d of the first member 4; and a first rib 6 arranged in the hollow part S, where an end part 6u on a side of the first member 4 in the first rib 6 is fixed to the first member 4 and an end part 6d on a side of the second member 5 in the first rib 6 is welded to the second member 5.SELECTED DRAWING: Figure 4
Patent JP-2020136958-A (JP)
Title: Event signal detection sensor and control method
Inventor: IZAWA SHINICHIRO
IPC: H04N5/351
Filed: 2019-02-21
Abstract: To reduce a latency time and suppress overlooking of an object.SOLUTION: A plurality of pixel circuits detects an event as a change of an electric signal of each pixel for generating the electric signal by performing a photo-electric conversion, and outputs event data expressing the generation of an event. A detection probability setting unit calculates a detection probability per unit time detecting the event in accordance with a recognition result of a pattern recognition in a region unit of one or more pixel circuits, and controls each pixel circuit so that the event data is output in accordance with the detection probability. The present technique can be applied to an event signal detection sensor that detects the event as a change of the electric signal of each pixel.SELECTED DRAWING: Figure 1
Patent JP-2020135545-A (JP)
Title: Visitor support system
Inventor: IIDA NAOKI
IPC: G08B25/04
Filed: 2019-02-21
Abstract: To provide a visitor response system that allows suspicious person information to be shared with a friend without a separate operation.SOLUTION: When an entrance cordless handset 1 including a camera 14 is called, a link is set so that the call is notified to a mobile terminal 2 via a cloud server 3. The mobile terminal 2 is group-set with at least one other mobile terminal 2 and registered in the cloud server 3. The mobile terminal 2 notified of the call from the entrance cordless handset 1 can perform a suspicious person registration operation for registering a suspicious person in the cloud server 3 in at least one of the timing of calling, answering, or standing by after the call ends. The cloud server 3 saves an image captured by the camera 14 of the entrance cordless handset 1 upon reception of the suspicious person registration operation, and transmits suspicious person occurrence information to the other mobile terminals 2 set as the group.SELECTED DRAWING: Figure 1
Patent JP-2020135567-A (JP)
Title: Synonym extraction device, synonym extraction method, and synonym extraction program
Inventor: SAITO SHIGENARI
IPC: G06F40/216
Filed: 2019-02-21
Abstract: To accurately extract from a document synonyms of compound words.SOLUTION: A synonym extraction device determines with respect to each of compound words included in a document whether or not the kind of nouns composing a compound word is a noun that can function as a verb by attaching the verb "suru" at the end or nouns other than the same, and determines a pattern of arrangement of the kind of nouns composing the compound word. The synonym extraction device extracts from the document a group of compound words in the same pattern of the kind of the nouns and from the same, extracts compound words which share words in the beginning or at the end. Then, the synonym extraction device creates a co-occurrence vector having nouns appearing in the sentence as the compound word as components with respect to the group of compound words sharing a pattern of noun arrangement and sharing the words in the beginning or at the end, and outputs as synonyms the group of compound words where similarity among co-occurrence vectors of the compound words is prescribed threshold or larger.SELECTED DRAWING: Figure 1
Patent JP-2020131639-A (JP)
Title: Ic card and method for manufacturing the same
Inventor: SHIMADA DAISUKE
IPC: B42D25/351
Filed: 2019-02-22
Abstract: To reduce the total thickness of an IC card with a lenticular lens.SOLUTION: There is provided an IC card in which a core sheet including an IC chip and an antenna, a design printing sheet having an opening and a second transparent resin layer having a lenticular lens region formed with a plurality of lenses are stacked in this order, at least a partial image formation region in which a laser color development layer and a first transparent resin layer are stacked in the opening of the design printing sheet is fit.SELECTED DRAWING: Figure 1
Patent JP-2020132102-A (JP)
Title: In-wheel motor driving device
Inventor: HOSAKA HIROSHI
IPC: B60K7/00
Filed: 2019-02-26
Abstract: To provide an in-wheel motor driving device which can contribute to downsizing of a speed reduction mechanism of an in-wheel motor.SOLUTION: An in-wheel motor driving device 21 transmits motor output to a driving wheel and includes: a speed reduction part 41 which reduces a rotation speed of a motor 33 and transmits the rotation to a driving wheel 11; and a brake rotor 7 which applies brake force to the driving wheel 11 by a pad 17a of a brake caliper 17 contacting therewith. An outer edge part of the brake rotor has a gear teeth shape 7a and the outer edge part is connected to an output gear of a speed reduction gear to transmit the motor output to the driving wheel.SELECTED DRAWING: Figure 2
Patent JP-2020139670-A (JP)
Title: Air shower device
Inventor: YAGI SEIYA
IPC: F24F9/00
Filed: 2019-02-27
Abstract: To provide an air shower device that traps insects crawling a floor surface and entering or insects entering the inside of a device to prevent such the insects from entering a clean room.SOLUTION: An air shower device sprays air from a fan to a human body or articles in an air shower room through a main filter to remove dust from them. The air shower device is provided with: an outside air suction port between a floor surface and a lower end of a door opening; and insecticide means in a flow channel continuing to the outside air suction port.SELECTED DRAWING: Figure 1
Patent JP-2020138148-A (JP)
Title: Coating device
Inventor: YAMAGUCHI MASAYOSHI
IPC: B05C5/02
Filed: 2019-02-28
Abstract: To provide a coating device that can be suppressed from coating improperly.SOLUTION: A coating device 20 comprises a die 21 having a die head 30 constituted of a first head part 31 and a second head part 32 and a tabular shim 33 arranged between the first head part 31 and the second head part 32. The die head 30 has a lip surface 30a and a third side surface 30c led to the lip surface 30a. The shim 33 has a first connection edge part 33e that connects a first edge part 33a to a third edge part 33c and inclines to separate from the lip surface 30a as going from the first edge part 33a toward the third edge part 33c. The die 21 has a first flank passage 24 partitioned by the first head part, the second head part 32 and the first connection edge part 33e of the shim 33 and opens to the third side surface 30c. The coating device 20 comprises a first receiving part 51 arranged on an extension line of the first connection edge part 33e, parallely to the third side surface 30c of the die head 30 and communicated with the first flank passage 24.SELECTED DRAWING: Figure 5
Patent JP-2019157123-A (JP)
Title: Gasification process for carbonaceous material
Inventor: OTSUKA HIROFUMI
IPC: C10K3/04
Filed: 2019-03-04
Abstract: To provide a highly efficient and economical gasification process for low-grade coal, by gasifying a carbonaceous material such as a low-grade coal at a high reaction rate using steam and hydrogen as a gasification agent at a low temperature range of 700°C or less where methanation is advantageous in chemical equilibrium-wise, using an inexpensive catalyst.SOLUTION: Provided is a gasification process for carbonaceous material containing 60 to 75 mass% of carbon on dry ashless basis, including: a support step in which calcium and sodium are supported on a carbonaceous material by bringing the carbonaceous material into contact with an aqueous solution containing a water-soluble salt of calcium and an aqueous solution containing a water-soluble salt of sodium simultaneously or sequentially; and a gasification step in which a carbonaceous material supporting calcium and sodium is brought into contact with a gasification agent containing steam and hydrogen under a temperature condition of 550 to 700°C, and in which the product gas obtained by the gasification step contains hydrogen, carbon monoxide, carbon dioxide, and methane.SELECTED DRAWING: None
Patent JP-2020054783-A (JP)
Title: Game machine
Inventor: SHIMOHIRA TSUYOSHI
IPC: A63F5/04
Filed: 2019-03-05
Abstract: To provide a game machine differentiated from other game machines by new characteristics in executing special performances in a period close to forced termination of an advantageous state.SOLUTION: A game machine can execute two types of ending performances. When execution of an ending performance A is started upon satisfaction of a condition of executing the ending performance A in a limit state, execution of an ending performance B is not started even if a condition of executing the ending performance B is satisfied during the execution of the ending performance A.SELECTED DRAWING: Figure 44
Patent JP-2020141866-A (JP)
Title: Heel structure of women's footwear
Inventor: SHIMADA AKIRA
IPC: A43B21/42
Filed: 2019-03-06
Abstract: To provide a heel structure in which, irrespective of a hard type heel and a soft type heel of a women's footwear, a single heel structure is applied, in which suitable cushioning is materialized in the case of a hard type heel, and in which a top lift is replaceable in the case of a soft type heel whose top lift is worn out through the lapse of time.SOLUTION: The heel structure includes: an air gap part A62 that is provided inside the heel part 6 of a piece of footwear and that has an upper end opening part A61b and a lower end opening part A61a; a cushion part A71 that is stored and arranged in the air gap part and that is made of an elastic body; a top lift part A72 that is connected to the cushion part and made of the elastic body, that is installed in the lower end part of the cushion part so as to close the lower end opening part and arranged in the lower part of the heel part; and an engaging part that is provided at least in one of the air gap part and the cushion part and that fastens the cushion part to the air gap part. The cushion part and the top lift part are arranged attachably to and detachably from the heel part.SELECTED DRAWING: Figure 1
Patent JP-2019081813-A (JP)
Title: Methylene carbamate linkers for use with targeted-drug conjugates
Inventor: ROBERT KOLAKOWSKI
IPC: A61K38/12
Filed: 2019-03-07
Abstract: To provide ligand-drug conjugates and drug-linker compounds comprising a methylene carbamate unit.SOLUTION: The invention provides inter alia, ligand-drug conjugates, where the ligand-drug conjugates comprise a self-immolative assembly unit having a methylene carbamate unit for conjugation of a drug to a targeting ligand, methods of preparing and using them, and intermediates thereof. The ligand-drug conjugates of the present invention are stable in circulation, yet capable of inflicting cell death once a free drug is released from a conjugate in the vicinity or within tumor cells.SELECTED DRAWING: None
Patent JP-2020150143-A (JP)
Title: Housing structure of electronic device
Inventor: HASEGAWA TOMOHIRO
IPC: H05K7/18
Filed: 2019-03-14
Abstract: To provide a housing of an electronic device which achieves improvement of airflow in the housing of an industrial controller and achieves improvement of cooling efficiency of a module group.SOLUTION: An industrial controller 3 incorporated in semiconductor manufacturing equipment includes a rack body 5 and a box part 6 which house various kinds of modules. An intake fan 13 for taking air is installed on a flat panel 9 of the rack body 5, and vent holes 16 for exhausting air are provided on a bottom surface panel 10. Vent holes are provided on a back panel 20a of the box part 6, and an exhaust fan 25 for exhausting air is installed on an inner surface corresponding to the vent holes. A vent passage is provided which allows communication between the rack body 5 and the box part 6.SELECTED DRAWING: Figure 5
Patent JP-2020152388-A (JP)
Title: Accumulation device of bag-like article
Inventor: TAKANO TOSHIYUKI
IPC: B65G47/30
Filed: 2019-03-18
Abstract: To provide a compact accumulation device with a small setting area.SOLUTION: In an accumulation device, four corners of a rectangular bag-like article B are supported by support rails 18, and both sides of the bag-like article B are held by endless cog belts 20 formed with multiple uneven parts on rear faces thereof and the bag-like articles B are arranged with a predetermined pitch. The bag-like article B is fed to the upstream side of the cog belts 20 by a transfer device 16, and is pressed in between the cog belts 20 by a pusher 21. A sensor 17 detects the number of bag-like articles B fed to the cog belts 20. When the number reaches a predetermined number, the predetermined number of bag-like article groups BG supported by the support rails 18 and the cog belts 20 are held by grip pieces 22A and 24A from the front and rear sides of the proceeding direction and are transferred downstream in a clustered state.SELECTED DRAWING: Figure 1