baber/WOPTO huggingface dataset:
Patent JP-2021076896-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: HANAMURA TAKESHI
IPC: G06Q50/18
Filed: 2019-11-05
Abstract: To provide an information processing apparatus, an information processing method, and an information processing program that support management work of information related to an application for an intellectual property right.SOLUTION: An information processing apparatus 10 includes an extraction information table 53, a display unit 40, and a display control unit 32. The extraction information table 53 associates a type of a document relating to an intellectual property with an item of information extracted from the type of the document. The display unit 40 includes a reception area where an input of the type is received and an input area for an item of information that may be obtained from the document, and displays a first image with the input area set to disable input. The display control unit 32 identifies an item associated with a type input to the reception area in the extraction information table, and causes a second image in which the input area for the identified item is set to be input is displayed on a screen.SELECTED DRAWING: Figure 2
Patent JP-2021074054-A (JP)
Title: Attachment and article display stand
Inventor: HAYASHI MASAHIRO
IPC: A47F5/00
Filed: 2019-11-05
Abstract: To provide an attachment capable of simplifying a change of angle of a price rail and work when replenishing articles, and an article display stand.SOLUTION: In a merchandise display stand 10, a price rail 12 where a price card 13 is fitted to a hook 11 is supported via an attachment 20. The attachment 20 has a first engagement structure 30A engaging a flap part 24 at an open position and a second engagement structure 30B engaging the flap part 24 at an intermediate position and an upper specifications position respectively, with a position at which the fitted price rail 12 faces diagonally upward the intermediate position, with a position which is rotated from the intermediate position downward and where the price rail 12 faces diagonally downward as the upper specifications position, and with a position which is rotated from the intermediate position upward and where the price rail 12 is flipped up upward as the open position, regarding positions of the flap part 24.SELECTED DRAWING: Figure 1
Patent JP-2021077573-A (JP)
Title: Lighting device
Inventor: KONDO KAZUYA
IPC: F21V19/00
Filed: 2019-11-12
Abstract: To provide a lighting device capable of achieving both of an operation at a high output and a predetermined product life cycle.SOLUTION: A lighting device contains: a housing part; a light source part in which a light emission element is mounted onto a substrate; and a driving control part that controls a driving of the light source part under a predetermined driving condition. The driving condition is a condition predetermined to drive the light source part in a region surrounded by the following formula 1, formula 2, formula 3, and formula 4 on a flat surface indicating a relation of a light flux divergence level [lm/mm2] and a junction temperature [°C] when the light flux divergence level is set to a vertical axis, and the junction temperature is set to a lateral axis. When [Formula 1] the light flux divergence level=-1.5×the junction temperature+249.3, [Formula 2] the junction temperature<A when an absolute maximum rating junction temperature is A, [Formula 3] the light flux divergence level>B when the threshold value that is larger than 0 is B, and [Formula 4] the light flux divergence level=1.3×the junction temperature-115.2.SELECTED DRAWING: Figure 3
Patent JP-2020093535-A (JP)
Title: Liquid ejection apparatus and control method for liquid ejection head
Inventor: SOGAWA NORIMASA
IPC: B41J2/01
Filed: 2019-11-18
Abstract: To enhance a satellite reduction effect at a rear end of an ejected droplet without performing a special process on an image data conversion process.SOLUTION: A liquid ejection apparatus comprises: a liquid ejection head having: a nozzle that ejects a liquid onto a recording medium; a liquid chamber communicating with the nozzle; and pressure generating means that causes the liquid in the liquid chamber to generate pressure; drive waveform producing means that produces a drive waveform to be applied to the pressure generating means; and a waveform selection unit that selectively masks part of the drive waveform and selects a drive pulse. The drive waveform includes at least one ejection pulse for causing the liquid to eject; and a fine drive pulse that changes a meniscus to such a degree that the liquid is not ejected from the nozzle in a place where the liquid on a recording medium is not ejected. The fine drive pulse is disposed at the beginning of a discharge period of the drive waveform. In a case where the fine drive pulse and the discharge pulse change in potential in the same direction, the fine drive pulse is located so as to become an integral multiple of a natural oscillation period of the liquid chamber with respect to the ejection pulse of an immediately preceding ejection period during continuous drive.SELECTED DRAWING: Figure 11
Patent JP-2021079870-A (JP)
Title: Magnetic shield device
Inventor: SASAGAWA TAKU
IPC: B61D17/20
Filed: 2019-11-21
Abstract: To provide a magnetic shield device capable of facilitating installation work when an AC magnetic field generated by flowing an AC current through an electric cable installed on a railway vehicle is shielded and surely shielding the AC magnetic field while securing electromagnetic compatibility.SOLUTION: A magnetic shield device 5 includes a conductor 11, which has an end part 11a and an end part 11b on the opposite side of the end part 11a and is arranged along an electric cable 4, a conductor 12 having an end part 12a and an end part 12b on the opposite side of the end part 12a, in which the end part 12a is connected to the end part 11a of the conductor 11 and the end part 12b is connected to the end part 11b of the conductor 11, and a surrounding part 13 surrounding the electric cable 4 and the conductor 11. The surrounding part 13 is constituted by a ferromagnetic body.SELECTED DRAWING: Figure 2
Patent JP-2020033689-A (JP)
Title: Fine cellulose phosphate fiber and manufacturing method thereof
Inventor: NOGUCHI YUICHI
IPC: D21H15/02
Filed: 2019-11-21
Abstract: To provide a manufacturing method of a fine cellulose phosphate fiber having excellent slurry transparency, and to provide a fine cellulose phosphate fiber having excellent transparency with good efficiency in high yield.SOLUTION: The fine cellulose phosphate fiber contains a phosphate group of 0.6 mmol/g or over and a degree of polymerization obtained by a copper ethylenediamine method of 400 or over.SELECTED DRAWING: None
Patent JP-2020100809-A (JP)
Title: Method for producing fatty acid neutralization product
Inventor: KINOSHITA TAKAFUMI
IPC: B01F5/02
Filed: 2019-11-22
Abstract: To provide a method for producing a fatty acid neutralization product that can prevent formation of gel of a fatty acid neutralization product and its aggregate.SOLUTION: This method for producing a fatty acid neutralization product includes a mixing step in which a fatty acid blend liquid A is mixed with a basic aqueous solution B. The fatty acid blend liquid A is discharged as a jet into the basic aqueous solution B in the mixing step.SELECTED DRAWING: Figure 9
Patent JP-2021084235-A (JP)
Title: Flow channel structure determination method, mold, flow channel structure determination device, flow channel structure determination program, and recording medium
Inventor: Kaga masafumi
IPC: B29C48/34
Filed: 2019-11-25
Abstract: To provide an efficient flow channel structure determination technique for a mold.SOLUTION: A flow channel structure for a mold is determined based on a condition that amounts of pressure drop between an inflow port and an outflow port of the mold are equal in any two flow channels of a fluid flowing between the inflow port and the outflow port. Further, a flow channel structure determination method for the mold comprises: (a) a step of expressing the amount of the pressure drop in an arbitrary flow channel of the fluid by a parameter used to represent the arbitrary flow channel of the fluid; and (b) a step of determining the flow channel structure of the mold based on the condition that a partial differential of the amount of the pressure drop by the parameter is zero.SELECTED DRAWING: Figure 10
Patent JP-2021087043-A (JP)
Title: Operation method for information processing device, program, and information processing device
Inventor: SAKAI TOSHIYUKI
IPC: G09G5/36
Filed: 2019-11-26
Abstract: To provide a technique easily capable of generating an image corresponding to a display area in the real world.SOLUTION: An operation method for an information processing device having a display area used to generate a video image to be projected onto a projection target area by a projector is provided. The operation method includes: in a first mode for generating the video image, specifying a designated part designated by a user in the display area; displaying, in the display area, a first video image showing a first object arranged in the designated part and a second object which moves in the display area and changes on reaching the designated part; causing the projector to project the first video image onto the projection target area; and in a second mode for the projector to project the video image onto the projection target area, causing the projector to project a second video image resulting from eliminating the first object from the first video image, as the video image onto the projection target area.SELECTED DRAWING: Figure 9
Patent JP-2021085934-A (JP)
Title: Coaxial light irradiation device
Inventor: YOSHIMURA NORIHISA
IPC: G01N21/84
Filed: 2019-11-26
Abstract: To provide a coaxial light irradiation device 100 which can be configured compactly while improving observation accuracy by canceling astigmatism caused by a beam splitter.SOLUTION: A coaxial light irradiation device 100 includes: a light source part 3; a beam splitter 2 which is obliquely arranged on an observation axis for observing a work-piece W, reflects light emitted from the light source part 3, and irradiates the work-piece from the same direction as the observation axis; and a correction plate 5 for correcting the astigmatism caused by the beam splitter 2. The correction plate 5 is made transparent, which is arranged on the observation axis and has a shape in which a flat plate is curved in an arc shape only in one direction.SELECTED DRAWING: Figure 2
Patent JP-2021084361-A (JP)
Title: Printer device
Inventor: YAGI HIDEKI
IPC: B41J2/01
Filed: 2019-11-28
Abstract: To provide a printer device capable of detecting that media are positioned above a predetermined position with high precision.SOLUTION: A printer device (10) includes a flat table (20) on which media are placed on an upper surface, and which can move in a fore-and-aft direction and in a vertical direction, a print head (19a) which can move in a left-and-right direction above a moving area of the flat table (20) and discharges ink, a rotating portion (40) extends in the left-and-right direction at a same height as a lower end of the print head (19a), or extends in the left-and-right direction at a position lower than the lower end of the print head (19a), and can swing in the fore-and-aft direction, a scale (50) which is provided so as to swing with the rotating portion (40), and to which a plurality of graduations (52) is attached, and a linear sensor (36) which is provided oppositely to the scale (50) and detects the graduations (52).SELECTED DRAWING: Figure 3
Patent JP-2021083419-A (JP)
Title: Insect trapping material and blower device
Inventor: URA HARUHISA
IPC: A01M1/14
Filed: 2019-11-29
Abstract: To provide an insect trapping material that can effectively trap insects.SOLUTION: An insect trapping material 10A includes a base member 11 and an adhesive member 12. The base member 11 has a sheet shape. The adhesive member 12 is disposed on at least one surface side of the base member 11. The base member 11 has a first crease 13.SELECTED DRAWING: Figure 6A
Patent JP-2020109159-A (JP)
Title: Optical film
Inventor: MASUI KENTARO
IPC: C08G73/14
Filed: 2019-12-02
Abstract: To provide an optical film showing an excellent elastic modulus while maintaining a yield point strain.SOLUTION: An optical film contains a polyamide-imide resin that at least has constitutional units represented by formulae (1) and (2) [where X is a divalent organic group, Y is a tetravalent organic group, Z is a divalent aromatic group having at least one substituent selected from the group consisting of an optionally substituted C1-12 alkyl group, an optionally substituted C1-12 alkoxy group, an optionally substituted C6-12 aryl group and an optionally substituted C6-12 aryloxy group].SELECTED DRAWING: None
Patent JP-2020058820-A (JP)
Title: Computer-implemented method and computing device for modeling alignment of orthopedic implant for joint of patient
Inventor: BRAD PETER MILES
IPC: A61F2/46
Filed: 2019-12-03
Abstract: To provide a computer-implemented method, a computing device and a computer readable storage medium for providing alignment information data for alignment of an orthopedic implant for a joint of a patient.SOLUTION: The computer-implemented method comprises steps 310, 320, 330 of responding to patient specific information data for obtaining patient data, which is indicative of one or more dynamic characteristics, and steps 340, 350, 360 of responding to the patient data for providing alignment information data for an orthopedic implant.SELECTED DRAWING: Figure 3
Patent JP-2021088906-A (JP)
Title: Eaves gutter support
Inventor: KITAMURA MASASHI
IPC: E04D13/072
Filed: 2019-12-06
Abstract: To provide an eaves gutter support that can easily fix to an eaves without previously setting up prepared holes on the eaves.SOLUTION: A eaves gutter support 1 comprises a clamping-fixed part 2 for clamping an eaves 6 using a front plate piece 31 and rear plate piece 41 that are respectively extended and erected upwards, and a receiving tool body 5 for receiving and supporting an eaves gutter 7. The receiving tool body comprises a front lug holding section 51 for holding a front lug 71 of the eaves gutter and a rear lug holding section 52 for holding a rear lug 72 of the eaves gutter. The front plate piece and the rear plate piece are formed by band plates with a different shape, and have insertion holes 31h, 41h set up respectively at approximately same position of the vertical direction for inserting a fixture. A diameter of the insertion hole formed at the rear plate piece is smaller than a diameter of the insertion hole formed at the front plate piece.SELECTED DRAWING: Figure 1
Patent JP-2021092730-A (JP)
Title: Light spot image irradiation device and transfer device
Inventor: ARAI YOSHIYUKI
IPC: B23K26/067
Filed: 2019-12-12
Abstract: To provide a light spot image irradiation device which splits a light beam to irradiate a light spot image consisting of light spots having uniform power on an irradiated surface, and to provide a chip transfer device using the same.SOLUTION: A light spot image irradiation device 1 for irradiating a light spot image 2 consisting of multiple light spots on an irradiated surface S is provided, the device comprising a laser light source 11, a phase diffractive element 13 for splitting a laser beam B emitted from the laser light source 11 into multiple light beams B1, a varifocal optical system 14 and an imaging optical system provided between the phase diffractive element 13 and the irradiated surface S, and an aperture member 18 provided between the varifocal optical system 14 and the imaging optical system and configured to limit a spatial light energy distribution of the multiple light beams B1 passing therethrough.SELECTED DRAWING: Figure 1
Patent JP-2021095924-A (JP)
Title: Ball screw nut and method for manufacturing ball screw nut
Inventor: SAKAI MOTOSHI
IPC: F16H25/24
Filed: 2019-12-13
Abstract: To provide a ball screw nut that can improve strength of a nut and readily form a ball circulation groove, and to provide a method for manufacturing a ball screw nut.SOLUTION: A ball screw nut includes: a cylindrical body part; a thread groove disposed at an inner peripheral surface of the body part; a ball circulation groove which is disposed at the inner peripheral surface of the body part and has a depth deeper than the thread groove; and a protrusion disposed at an outer peripheral surface of the body part. The ball circulation groove is disposed on the back side of the protrusion. The protrusion has a length in a circumferential direction of the body part which is shorter than a length of the protrusion in an axial direction of the body part.SELECTED DRAWING: Figure 6
Patent JP-2021096344-A (JP)
Title: Display system, transmission apparatus, and relay device
Inventor: JI HYUN-JONG
IPC: H04N5/66
Filed: 2019-12-17
Abstract: To provide a display system which can transmit signals to a plurality of display panels with a simple configuration, a transmission apparatus, and a relay device.SOLUTION: A display system includes: first to N-th (N is an integer of two or greater) display panels; a driving unit which outputs first to N-th video signals for displaying information on each of the first to N-th display panels and first to N-th control signals for controlling each of the first to N-th display panels; and a transmission unit which transmits the first to N-the video signals and the first to N-th control signals to the first to N-th display panels. The transmission unit includes first to N-th relay units. An m-th (m is an integer satisfying 1≤m≤N-1) relay unit outputs an m-th video signal to an m-th display panel, and outputs (m+1)-th to N-th video signals to an (m+1)-th relay unit.SELECTED DRAWING: Figure 1
Patent JP-2021095779-A (JP)
Title: Machine for dismantling, and attachment
Inventor: IKEGAMI MASAYUKI
IPC: E04G23/08
Filed: 2019-12-18
Abstract: To provide a machine for dismantling and an attachment, capable of stably reducing noise occurred at dismantling work.SOLUTION: A giant breaker comprises a base machine and a breaker attachment 20. The breaker attachment 20 comprises a foam discharge part 26, a foam cylinder 30, and an anchoring member. The foam discharge part 26 supplies foam to a periphery of a chisel 25 so as to cover the periphery of the chisel 25 with the foam. The foam cylinder 30 causes to generate the form to be supplied to the chisel 25 using solution. The anchoring member attaches the form cylinder 30 in a direction orthogonal to a plane of a side bracket 22 of the breaker attachment 20.SELECTED DRAWING: Figure 2
Patent JP-2020065268-A (JP)
Title: Signal of layer ID using extension mechanism
Inventor: KARSTEN SUEHRING
IPC: H04N19/70
Filed: 2019-12-19
Abstract: To provide an efficient method to signal a layer relationship of a multi-layer video signal.SOLUTION: A layer ID of a portion of a multi-layer data stream is signaled by a method capable of partitioning a base layer ID field into a first subfield and a second subfield for expansion. When the first subfield of the base layer ID field satisfies a predetermined criterion, an extension value is derived from an extension layer ID field signaled by a signal in the multi-layer data stream so as to be in a first subset of a region of the extension value. Then, if the first subfield of the base layer ID field does not satisfy the predetermined criterion, the extension value is set to a value that is coprime to the first subset of the region of the extension value. The layer to which the individual parts relate is then indexed with an extension value similar to a cluster value derived from the second subfield of the base layer ID field.SELECTED DRAWING: Figure 21
Patent JP-2021098580-A (JP)
Title: Positioning structure and positioning method based on same
Inventor: YAMAMOTO HIROTSUGU
IPC: B66B11/04
Filed: 2019-12-20
Abstract: To provide a positioning structure which enables even an unskilled person to carry out highly accurate positioning.SOLUTION: The position and the angle of an article 2 fixed on a pedestal 1 are changed from a temporarily placed state to a fixed state. A largest surface among a plurality of pedestal abutment surfaces which are a plurality of surfaces of the pedestal 1 is set as a main pedestal abutment surface. A largest surface among a plurality of article abutment surfaces which are a plurality of surfaces of the article is set as a main article abutment surface. When the article 2 is fixed on the pedestal 1, the article 2 is slightly moved and then positioned to be fixed from the temporarily placed state where the main article abutment surface is slidably bonded to the main pedestal abutment surface. In the temporarily placed state of the article 2, a gap T is generated between the pedestal abutment surfaces and the article abutment surface opposite to each of the pedestal abutment surfaces. The article 2 is slightly moved to be fastened to the pedestal 1 in a direction for narrowing the gap T. A feed screw mechanism 4 is provided for this purpose. A stepped part 5 is provided as a positioning guide in a place orthogonal to the abutment surface.SELECTED DRAWING: Figure 1
Patent JP-2020109753-A (JP)
Title: Transparent display device
Inventor: KIM JAE-HYEON
IPC: G09F9/30
Filed: 2019-12-25
Abstract: To provide a transparent display device which may have both a transparent display effect and a luminous display effect and have improved transparency and uniformity in color efficiency according to wavelength.SOLUTION: A transparent display device according to an embodiment of the present invention includes: a substrate having a plurality of pixels; at least one emission portion and at least one transmission portion which are provided in each of the pixels; an organic light emitting layer provided in the emission portion; a reflective electrode structure provided between the organic light emitting layer and the substrate, in the emission portion; a transmissive electrode located over the emission portion and the transmission portion, throughout the pixels over the substrate; and a capping structure comprising a first capping layer being provided over the transmissive electrode and having destructive interference properties and a first refractive index, and a second capping layer being provided over the first capping layer and having a second refractive index less than the first refractive index.SELECTED DRAWING: Figure 2
Patent JP-2021104692-A (JP)
Title: Occupant protection device for vehicle
Inventor: NAKAMURA SHINYA
IPC: B60R21/233
Filed: 2019-12-26
Abstract: To provide an occupant protection device for a vehicle which can relieve impact applied to an occupant seated on a first seat and an occupant seated on a second seat.SOLUTION: An occupant protection device for a vehicle includes a far side airbag which is formed with a driver seat 2 and a front passenger seat 4 arranged side by side in a vehicle width direction of the vehicle and is expansively developed between seat back side parts of a first seat and a second seat. The occupant protection device 1 for the vehicle comprises a first auxiliary chamber 14 and a main chamber 18. The auxiliary chamber 14 develops from an upward direction of an arm part N1a of an occupant N1 on the driver seat 2 toward inside of the arm part N1a and holds the arm part N1a. The main chamber 18 is provided while being separated from the first auxiliary chamber 14 by a barrier wall and develops in a space X between side parts of the driver seat 2 and front passenger seat 4.SELECTED DRAWING: Figure 1