baber/WOPTO huggingface dataset:
Patent JP-2018126109-A (JP)
Title: Winding device for sheet-shaped food product
Inventor: BANDO KENJI
IPC: A23L7/10
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To securely perform a laver winding operation for a rice ball with a simple constitution.SOLUTION: Provided is a winding device 1 for winding a laver (50) around a molded rice ball (40). The device body 10 includes: a body part 10a; two guide members 10b provided at prescribed intervals so as to be extended-out from the body part 10a; and a controller 14 controlling at least one operation of the two guide members 10b. The controller 14, in a state where the laver (50) is placed on the two guide members 10b and the rice ball (40) arranged thereon passes through the two guide members 10b, operation-controls at least one of the two guide members 10b so as to be moved in the central direction of the rice ball (40) to wind the edge part of the laver (50) around the rice ball (40).SELECTED DRAWING: Figure 1
Patent JP-2018131399-A (JP)
Title: Method for producing 1-acyloxy-1,3-butadiene
Inventor: KAWASHIMA MASATOSHI
IPC: C07C69/145
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a 1-acyloxy-1,3-butadiene that can be performed only with a base of an industrially advantageous catalytic amount.SOLUTION: A method for producing a 1-acyloxy-1,3-butadiene represented by formula (3) includes mixing α,β-unsaturated aldehyde, carboxylic acid anhydride, and a catalytic amount of carboxylate, to heat and agitate the mixture (Ris derived from α-position of the unsaturated aldehyde and is H, an alkyl group or the like; Ris derived from β-position of the unsaturated aldehyde and is H, an alkyl group or the like; Ris H, an alkyl group or the like; Ris derived from a carboxyl residue of the carboxylic acid anhydride and is a C1-20 alkyl group).SELECTED DRAWING: None
Patent JP-2018131033-A (JP)
Title: Vehicle body roof structure
Inventor: KOSUGI AI
IPC: B62D25/06
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body roof structure capable of suppressing vibration of an inside mirror during vehicle idling or running and also reducing in weight and cost.SOLUTION: A pair of front and rear flange parts 1F of a roof cross member 1 of a hat shape protruding downward in section are fixed on a front end part 3A of a roof panel 3. A mount part 5 of an inside mirror 4 for rear check is disposed on the central lower side in the longitudinal direction of the roof cross member 1. A reinforcement member 8 for connecting a vertical wall 1B with a bottom wall 1C of at least one of a pair of front and rear vertical walls 1A, 1B is disposed above the mount part 5 of the inside mirror 4.SELECTED DRAWING: Figure 2
Patent JP-2017126760-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: C23C14/08
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide stable electrical characteristics to a semiconductor device using an oxide semiconductor to achieve high reliability.SOLUTION: A method of manufacturing a semiconductor device comprises: heating an oxide semiconductor film under an inert gas atmosphere; and subsequently heating the oxide semiconductor film under an oxygen atmosphere. By the processes, an impurity such as hydrogen, moisture, a hydroxyl group, and hydride is intentionally removed from the oxide semiconductor film and high purity of the oxide semiconductor film can be achieved. When removing the impurity, there may be deficiency of oxygen that is a main component constituting the oxide semiconductor, but oxygen can be supplied by heating under the oxygen atmosphere.SELECTED DRAWING: None
Patent JP-2018130672-A (JP)
Title: Exhaust gas treatment method and exhaust gas treatment apparatus
Inventor: OKUBO MASAAKI
IPC: B01D53/83
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas treatment method capable of preventing corrosion of a dust collector and blockage of a filter of the dust collector.SOLUTION: An exhaust gas treatment method includes supplying ozone to a local cooling region of 150°C or lower of first mist formed by spraying first cooling water into exhaust gas containing NOx and SOx, spraying an aqueous NaOH solution into the exhaust gas on the downstream side of the first mist to form second mist, and removing dust in the exhaust gas with the dust collector provided on the downstream side of the second mist, where the first mist is formed by spraying the first cooling water into the exhaust gas from a spray hole provided in the periphery of an ozone jetting port supplying the ozone gas to the local cooling region, and a spray amount of the first cooling water or a spray amount of the aqueous NaOH solution is adjusted so that a temperature of the exhaust gas flowing into the dust collector is higher than 150°C and 350°C or lower.SELECTED DRAWING: Figure 1
Patent JP-2018131819-A (JP)
Title: Building panel and printing method thereof
Inventor: TAKAHASHI TEIJI
IPC: E04F13/08
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a building board with excellent design and a printing method thereof of which misalignment between a boundary of a protruded part and masonry joints and a boundary of a design printed on the protruded part and a design printed on the masonry joints is inconspicuous.SOLUTION: A building board 1 is provided with a base member 2, on a surface 20 of which a protruded part 21 and masonry joints 22, 23 adjacent to the protruded part 21 is formed. A design 3 for the protruded part configured with a pattern and colors for the protruded part 21 and a design 4 for the masonry joints configured with a pattern and colors for the masonry joints 22, 23 are printed on the surface 20. The design 4 for the masonry joints covers across the masonry joints 22, 23. The design 3 for the protruded part covers across an area of the protruded part 21 and an area of the masonry joints 22, 23, a transmission coefficient in a visible light area through the masonry joints 22, 23 is higher than a transmission coefficient of the area through the protruded part 21.SELECTED DRAWING: Figure 3
Patent JP-2018130385-A (JP)
Title: Frame structure, wheelchair, baby carriage and chair
Inventor: KATASHIMA HIROKAZU
IPC: B62B7/08
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a frame structure that is improved in feeling of use of both of a caregiver and a passenger in a reclining configuration.SOLUTION: A frame structure includes: a front leg frame; a rear leg frame; a seat frame; a back frame; a fixed hinge member fixed to the rear leg frame; a first link piece connected to the fixed hinge member in a turning manner, and connected to the seat frame in the turning manner; a second link piece connected to the fixed hinge member in the turning manner, and connected to the back frame in the turning manner; and a movable hinge member slidably supported by the rear leg frame along the extending direction of the rear leg frame, and connecting the lower end of the back frame with the rear end of the seat frame in the turning manner, respectively. When the back frame is reclined so that the angle between the seat frame and the back frame may be increased, the first link piece and the second link piece are turned upward, and the movable hinge member slides upward and the seat frame is displaced upward.SELECTED DRAWING: Figure 8
Patent JP-2018133763-A (JP)
Title: Data processing device and data processing program
Inventor: KASHIMA YOZO
IPC: H04N1/00
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To support a user when the user cannot visibly confirm information on contents and processing setting of a paper document or document data and assist the user to perform processing setting suitable for attributes of the paper document or document data.SOLUTION: An image processing device 12 applies pre-scanning processing to paper document to generate pre-scanned data upon receiving instructions on the pre-scanning processing from a terminal device 14. A document data analysis unit 54 of the terminal device 14 analyzes the pre-scanned data received from the image processing device 12, and obtains attributes of the pre-scanned data. A recommended setting determination unit 56 determines recommended setting recommended when processing to the paper document is performed on the basis of the attributes of the pre-scanned data. A notice control unit 58 outputs by voice the determined recommended setting from a voice output unit 48 and thereby notifies a user of the recommended setting.SELECTED DRAWING: Figure 3
Patent JP-2018133544-A (JP)
Title: Electric equipment
Inventor: KOJIMA SHINJI
IPC: H05K5/02
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide electric equipment having a structure suitable for outdoor use.SOLUTION: A main cover case 100 accommodates an electric device. A front cover is disposed in front of the main body case 100. A rear cover is disposed behind the main body case. The rear cover is provided with a rear face opening through which a wire passes. A main body opening 130 for inserting the wire from the rear face opening into the inside of the main body case 100 is provided on a surface facing the rear cover in the main body case 100 below a portion where the electric device is to be stored. The main body case 100 is provided with an inner wall 154 for separating the main unit opening 130 from a portion where the electric device is to be stored and is inclined such that one end on the rear cover side is lower than one end on the front cover side. A terminal portion 156 for connecting the wire is provided on the main body opening 130 side of the inner wall 154.SELECTED DRAWING: Figure 15
Patent JP-2017127867-A (JP)
Title: Catalyzed soot filter with layered design
Inventor: GERD GRUBERT
IPC: B01J29/74
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a catalyzed soot filter with layered design, in particular a catalyzed soot filter for treating a diesel engine exhaust, having small amount of contained platinum and reduced cost without reducing filter efficiency.SOLUTION: The catalyzed soot filter with layered design is provided in which a first coating of the filter comprises an oxidation catalyst containing platinum (Pt) and optionally palladium (Pd), a second coating of the filter comprises an oxidation catalyst comprising Pt and optionally Pd, wherein the Pt concentration in the second coating is lower than the Pt concentration in the first coating, and wherein the mass ratio of Pt:Pd in the second coating is 1:1 to 0:1, and wherein the first coating and the second coating present on the wall surface flow type substrate at a coating loading ratio calculated as a ratio of loading of the first coating (g/inch(g/(2.54 cm)):loading of the second coating (g/inch(g/(2.54 cm)) is in the range of 0.25 to 3.SELECTED DRAWING: None
Patent JP-2018137291-A (JP)
Title: Member and attachment method
Inventor: ARAMAKI CHITOSHI
IPC: H01F27/06
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a member for facilitating attachment of the wire of an electric component to an attached part, while preventing occurrence of problems.SOLUTION: A member includes a fixing part capable of fixing a body of a component having the body, a first wire and a second wire, a first holding part capable of holding the position of first attachment part in the first wire in the neighborhood of the first attached part to which the first attaching part of the first wire is attached, while fixing the body to the fixing part, and a second holding part capable of holding the position of the second attachment part in the second wire in the neighborhood of the second attached part to which the second attaching part is attached, in the above-mentioned state.SELECTED DRAWING: Figure 1
Patent JP-2018044755-A (JP)
Title: Multiple pipe cooling box
Inventor: OSAWA KUNIO
IPC: F25D9/00
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a cooling box capable of easily storing an object to be cooled at less than 0°C without freezing.SOLUTION: A cooling box 1 includes a housing 2 having a storage space for objects to be cooled therein, and a heat exchange pipe 3 provided in the storage space. The heat exchange pipe 3 is a multiple pipe including a thermal conductive outer pipe whose outer surface is directed to the storage space, and an inner pipe provided inside the outer pipe. Between the outer pipe and the inner pipe, first brine solution, which is not frozen at 0°C, is stored, and inside the inner pipe, refrigerant or second brine solution, which is not frozen at 0°C, is stored.SELECTED DRAWING: Figure 2
Patent JP-2018135805-A (JP)
Title: Centrifugal Pump
Inventor: MATSUI TOSHITAKA
IPC: F04D17/10
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal pump which achieves thickness reduction by using a radial gap motor and small passage loss from a suction passage to a discharge passage and can efficiently radiate heat of a coil without providing a special cooling structure.SOLUTION: A rotor 13 and a pump body 2 are concentrically arranged with a rotor shaft 7 located at a center. Further, a suction side scroll passage 14 and a discharge side scroll passage 15 formed in the pump body 2 communicate with each other through center passages 10b, 10a formed at the pump body 2 and an impeller 9.SELECTED DRAWING: Figure 2
Patent JP-2018135000-A (JP)
Title: Cooling apparatus
Inventor: YAMAGUCHI MASAHISA
IPC: B63B11/06
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a cooling apparatus capable of cooling a cooling object unit becoming a heated state along with rotation of a propeller shaft without newly added power.SOLUTION: While a seal oil tank 15 installed in an engine room 12 becomes a heated state, a propeller shaft 20 rotates along with driving of an engine, air flow is generated by blade units 31 provided on the propeller shaft 20 in a portion positioned in the engine room 12 among the propeller shafts 20. By blowing the air flow to the seal oil tank 15, the seal oil tank 15 is cooled.SELECTED DRAWING: Figure 3
Patent JP-2018139033-A (JP)
Title: Danger level determination device, information providing device, danger level determination method, information providing method and computer program
Inventor: HAYASHI YOSHIAKI
IPC: G08G1/16
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a danger level determination device capable of appropriately classifying levels of dangerous points to prevent traffic accidents.SOLUTION: A danger level determination device includes: a danger factor acquisition part for acquiring vehicle dynamic information indicating an event that occurred in a vehicle related to driving of the vehicle and point-static information related to an event occurrence point; and a danger level determination part for determining a danger level indicating a possibility of occurence of a traffic accident at the event occurrence point based on the vehicle dynamic information and point-static information acquired by the danger factor acquisition part.SELECTED DRAWING: Figure 2
Patent JP-2017124192-A (JP)
Title: Program, server, terminal, and network system
Inventor: MUTA HIROYUKI
IPC: A63F13/35
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a program capable of generating display information suitable for a user, an information storage medium, a server, a terminal, and a network system by performing determination of display contents and arrangement control of the display contents based on user's present and past game situations.SOLUTION: Based on a past game situation of a user, and a present game situation of a user, display contents to be displayed on a terminal of the user and priority of the display contents are determined. Arrangement control of the display contents is performed based on the priority, and display information is generated.SELECTED DRAWING: Figure 22
Patent JP-2018139848-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: So as to acquire a reference corresponding image that corresponds to a reference image determined for each examination region beforehand, an examination region is photographed and an examination image is acquired. A reference image selection part selects a reference image corresponding to the examination image from a reference image storage part for storing reference images. A monitor displays the reference image selected by the reference image selection part, and displays the examination image.SELECTED DRAWING: Figure 18
Patent JP-2018142672-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: TOKO KAORU
IPC: H01L21/336
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which achieves a hole mobility higher than a conventional one when performing a device operation, and a manufacturing method of the device.SOLUTION: A semiconductor device 100 includes: a substrate 101; and a semiconductor film 102 formed on one surface 101a of the substrate. The semiconductor film 102 is a polycrystalline film formed by a crystal grain of which a mean particle is equal to 1 μm or more.SELECTED DRAWING: Figure 1
Patent JP-2018148644-A (JP)
Title: Power supply controller, power conversion system, and power supply control method
Inventor: TOKUZAKI HIROYUKI
IPC: H02M5/38
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a power supply controller, a power conversion system, and a power supply control method, in which a power conversion device where a resonance circuit is distributed in an output side of a matrix converter using a switch circuit with snubber elements controls the power conversion device that performs an AC-AC conversion of the output from a multiphase AC power supply, a phase of an output current is optimized, an output ratio of the output side is increased, and a transmission efficiency of the output is improved.SOLUTION: A power supply controller performs control such that: an output current in which a phase difference occurs from a resonance circuit becomes negative in a period where an absolute value of an output voltage in a positive direction output from a power conversion device is increasing; the output current becomes positive in a period where an absolute value of an output voltage in a negative direction is increasing; and a polarity change of the output current does not occur in a period where snubber elements are discharged.SELECTED DRAWING: Figure 9
Patent JP-2018146375-A (JP)
Title: Route guide device, method for showing route, and computer program
Inventor: NISHIOKA NOBUAKI
IPC: G01C21/34
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To show information on doorways if there is no information in network data on the doorways of institutions for using public transportation facilities.SOLUTION: The route guide device includes: an acquisition unit; a guide control unit; and a doorway information storage unit for storing information on the doorway of an institution for using a public transportation facility. The guide control unit compares positional information on a switch point of specific route information on a route and positional information on doorways stored in the doorway information storage unit, and shows information on doorways along with the route information if the switching point is a doorway.SELECTED DRAWING: Figure 7
Patent JP-2018148431-A (JP)
Title: Electromagnetic wave conversion plate
Inventor: ANDOU ATSUYA
IPC: H01Q15/02
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a technique for constructing an electromagnetic wave conversion plate in a single layer.SOLUTION: In an electromagnetic wave conversion plate, a unit periodic structure so that a plurality of unit cells including conductive structures that are formed by a conductive material enveloped in a regular square in which a wavelength of an incident electromagnetic wave is a length of one side, and have the similar size is one-dimensionally arranged while changing a value of a structure parameter in regards to a form of the conductive structure in each unit cell is two -dimensionally arranged. A penetration electromagnetic wave is discharged while controlling so that a refractive angle of the penetration electromagnetic wave of the electromagnetic wave entered into the electromagnetic wave conversion plate is different from the refractive angle calculated on the basis of a mean refractive index of the electromagnetic wave conversion plate.SELECTED DRAWING: Figure 1
Patent JP-2018148058-A (JP)
Title: Circuit arrangement and electric power conversion apparatus
Inventor: NODA HIDEO
IPC: H01F30/10
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a circuit arrangement applicable to an electric power conversion apparatus capable of suppressing temperature raise on a core of a circuit component such as a transformer.SOLUTION: The circuit arrangement having a transformer core which includes: a central leg portion 32 having an outer periphery plane enclosed by a wiring layer CS of an excitation coil 40; and a pair of side leg portions 32a, 32c which are disposed parallel to each other along the central leg portion 32b at both sides of the central leg portion 32b including the wiring layer CS between the central leg portion 32b and the pair of side leg portions with the end portions being connected to the end portion of the central leg portion 32b. The central leg portion 32c is formed with a hole 39 along the magnetic axial direction, and in the hole 39, a heat transfer member 50, which has the heat conductivity larger than that of the transformer core member, is embedded. The heat transfer member 50 is thermally and mechanically connected to a heat dissipation member 55 of the transformer core outside.SELECTED DRAWING: Figure 3
Patent JP-2017135732-A (JP)
Title: Image processing device, image processing method and program
Inventor: MIYAMOTO NAOTOMO
IPC: H04N5/232
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To allow a user to precisely recognize in which position a present subject image is located in a panoramic image of an imaging target in the case of panoramic imaging.SOLUTION: An image processing section 17 performs image processing on a captured image of a subject inputted from an imaging section 16 and sequentially generates image data of a plurality of frames. An image synthesizing section 52 acquires the image data of one frame, which is generated by the image processing section 17 for each acquisition instruction of the inputted image data in imaging of a panoramic image, synthesizes the image data of one currently acquired frame with the image data of one or more frames, which is acquired in the previous acquisition instruction, and generates a panoramic intermediate image indicating a region photographed until now among the panoramic images scheduled to be generated. A display control section 54 displays the images of the respective frames, which are generated by the image processing section 17, and the panoramic intermediate image generated by the image synthesizing section 52 on a display section 19.SELECTED DRAWING: Figure 2
Patent JP-2018151914-A (JP)
Title: Display device
Inventor: FUJISAWA AKIHIKO
IPC: G06F3/044
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a display device equipped with a touch sensor improved in detection accuracy.SOLUTION: A display device includes a detection circuit, a touch detection region having a plurality of detection electrodes, a peripheral region around the touch detection region, a plurality of wirings connected to the detection circuit through the peripheral region from the plurality of detection electrodes, and at least one auxiliary wiring running in parallel with the plurality of wirings and connected to the detection circuit.SELECTED DRAWING: Figure 5