baber/WOPTO huggingface dataset:
Patent JP-2020007347-A (JP)
Title: Heterocyclic compound
Inventor: SAKANO YOSHIHIRO
IPC: C07D231/20
Filed: 2019-09-11
Abstract: To provide a heterocyclic compound which has a superior RBP4-lowering action and is useful as a medicament for prophylaxis or treatment of a disease or symptom mediated by an increase in RBP4 or retinol supplied by RBP4.SOLUTION: The invention provides a compound represented by the formula (I) in the figure or a salt thereof. In the formula, ring A represents an optionally further substituted monocyclic nitrogen-containing aromatic heterocycle; X represents CHor O; and R represents a hydrogen atom or a Calkyl group.SELECTED DRAWING: None
Patent JP-2021040570-A (JP)
Title: Sugar cone harvester
Inventor: KITA NAOAKI
IPC: A01D45/10
Filed: 2019-09-12
Abstract: To provide a sugar cone harvester capable of continuing harvesting work preferably, even during exchange of a dolly.SOLUTION: A sugar cone harvester comprises: a harvesting part which is provided on a front and lower part of a machine body and harvests planted crops; a transport unit 3 in an inclined rising backward posture for transporting the crops harvested by the harvesting part to a rear and upper side of the machine body; a separation unit 4 which is coupled to a rear part of the transport unit 3 and separates the crops into admixture and harvested objects; a hopper for receiving the harvested objects from the separation unit 4 and temporarily storing the same; and a conveyor 5 for receiving the harvested object from the hopper and transporting the same upward and discharging the same. The harvesting part, the transport unit 3, the separation unit 4, and the conveyor 5 can be individually driven and controlled, and in a state of stopping the conveyor 5, the harvesting part, the transport unit 3 and the separation unit 4 can be driven freely.SELECTED DRAWING: Figure 5
Patent JP-2020075850-A (JP)
Title: Nitride semiconductor substrate manufacturing method
Inventor: YOSHIDA TAKEHIRO
IPC: C30B25/18
Filed: 2019-09-20
Abstract: To improve a quality of a crystal of a nitride semiconductor substrate.SOLUTION: A method includes: a step of preparing a ground substrate, which is made of a single crystal of a III-group nitride semiconductor, and whose crystal face with a low index nearest a principal plane is a (0001) plane; an etching step of etching a principal plane of the ground substrate, and roughening the principal plane; a first step of epitaxially growing the single crystal of the III-group nitride semiconductor on the principal plane of the ground substrate, producing on the surface of the single crystal, a plurality of concave parts constituted by inclined interfaces other than the (0001) plane with the principal plane of the roughened ground substrate as a resultant, gradually enlarging at least any of the plurality of concave parts as it goes to an upper part of the principal plane of the ground substrate, and growing a first layer having a first plane in which the (0001) plane is dissipated and constituted only by the inclined interfaces; and a second step of epitaxially growing the single crystal of the III-group nitride semiconductor on the first layer, and growing a second layer having a mirrored second plane in which the inclined interfaces are dissipated.SELECTED DRAWING: Figure 1
Patent JP-2020099037-A (JP)
Title: Image decoding device, image decoding method, and image decoding program
Inventor: TAKEHARA HIDEKI
IPC: H04N19/105
Filed: 2019-09-20
Abstract: To provide an inter prediction mode with higher efficiency by correcting a motion vector in a merge mode.SOLUTION: An inter prediction unit of an image decoding device generates a merge candidate list, selects a merge candidate from the merge candidate list as a selection merge candidate, decodes a code string from an encoded stream to derive a correction vector, and adds the correction vector to the motion vector of the first prediction of the selection merge candidate without scaling, and subtracts the correction vector from the motion vector of the second prediction of the selection merge candidate without scaling to derive the correction merge candidate.SELECTED DRAWING: Figure 3
Patent JP-2021058040-A (JP)
Title: Rotor of SPM type rotary electric machine
Inventor: KAWASE HIROAKI
IPC: H02K1/27
Filed: 2019-10-01
Abstract: To provide a rotor of SPM type rotary electric machine having a relatively simple structure such that a permanent magnet is exposed on the outer circumference of a rotor core capable of stably fixing the permanent magnet and improving the reliability.SOLUTION: The rotor of SPM (surface permanent magnetic) type rotary electric machine in an embodiment has multiple slots each open to the outer circumference on the outer circumference of the rotor core, and is configured so that in each of these slots, a permanent magnet is placed so that it protrudes from the outer peripheral surface of the rotor core. Inside the slot of the rotor core, the bottom is flat, both sides facing the circumferential direction are inclined to make an acute angle with respect to the bottom surface, and the angle θ between the side surface and the bottom surface is 65°-75°.SELECTED DRAWING: Figure 1
Patent JP-2019216747-A (JP)
Title: System and method for removing thigh bone from de-feathered whole leg poultry product
Inventor: HEINZE ANNEMA
IPC: A22C21/00
Filed: 2019-10-01
Abstract: To provide an improved system and method for removing a thigh bone from a de-feathered whole leg poultry product.SOLUTION: A method comprises the steps of providing a leg product comprising; a thigh comprising a thigh bone and thigh meat, a drumstick, a knee joint comprising a connection between the thigh and the drumstick. In the leg product, a traverse cut has been provided at the knee joint transverse to the thigh bone and the tibia bone. The transverse cut extends from one side of the leg product to a cut end so that the thigh and the drumstick are connected each other. By the transverse cut, a drumstick side cut plane and a thigh side cut plane are created. While keeping the thigh and the drumstick connected to each other, a step of changing the angle between the thigh and thereby exposing the thigh side cut plane is comprised. While keeping the thigh meat and the drumstick connected to each other, a step of removing the thigh bone from the thigh meat via the thigh side cut plane is comprised.SELECTED DRAWING: Figure 4
Patent JP-2021053296-A (JP)
Title: Hairdressing hair combing tool
Inventor: KAWAKAMI DAISUKE
IPC: A45D24/00
Filed: 2019-10-02
Abstract: To provide a hairdressing hair combing tool in which a fine weight balance when hand-carried can be adjusted easily.SOLUTION: A hairdressing hair combing tool has a hair combing part 10 provided along the longitudinal direction X and a grip part 20 provided along the longitudinal direction X. In a grip part 20, a weight mounting part 30 for mounting a weight 31 in a slidably movable manner is provided, and the weight mounting part 31 is provided so that the weight 31 can slide along the longitudinal direction X. By sliding the weight 31 to the longitudinal direction X, a fine weight balance when the hairdressing hair combing tool is hand-carried can be adjusted easily.SELECTED DRAWING: Figure 1
Patent JP-2021060677-A (JP)
Title: Program development device and program for implementing program development device
Inventor: JINKAWA TAKESHI
IPC: G05B19/05
Filed: 2019-10-03
Abstract: To provide a novel structure which can increase design efficiency and reusability of a user program to be executed in a controller.SOLUTION: A program development device for providing a development environment of a user program to be executed in a controller is provided. The program development device includes setting means which accepts setting of attributes relating to reference from programs with respect to each of one variable or a plurality of variables for use in user programs including first and second programs having a call relationship. The attributes to be set includes first attributes to be referred to from one of the first and second programs and second attributes to be referred to from both of the first and second programs. The program development device includes evaluation means which analyzes the user programs to, with respect to each of the one variable or the plurality of variables, evaluate consistency based on the set attributes relating to reference from the programs.SELECTED DRAWING: Figure 2
Patent JP-2021058481-A (JP)
Title: Washing machine
Inventor: INUI HIROAKI
IPC: D06F33/30
Filed: 2019-10-08
Abstract: To provide a washing machine capable of acquiring a desired dewatering rate as much as possible, while achieving suppression of vibration and noise due to unbalance.SOLUTION: A washing machine includes: a drum for storing laundry; a motor for rotationally driving the drum; a control part for executing rotational control of the motor; and an unbalance detection part for detecting the unbalance amount due to uneven distribution of the laundry in the rotating drum, and for transmitting the unbalance amount to the control part. The control part commands the motor so that the drum rotates at first rotational frequency during the execution of dewatering processing, determines whether or not the unbalance state is a predetermined one on the basis of the unbalance amount, in a state where the drum rotates at the first rotational frequency R4 (CP2), and in the case where it is determined to be in the predetermined unbalance state, the control part commands the motor so that the drum decelerates to second rotational frequency R5 which is the rotational frequency lower than the first rotational frequency R4 and higher than 0 rpm.SELECTED DRAWING: Figure 6
Patent JP-2021060887-A (JP)
Title: Inspection device of utility work, inspection method of utility work, and program
Inventor: TOKUNAGA YOSHIAKI
IPC: G06Q50/08
Filed: 2019-10-09
Abstract: To accurately inspect a construction state in which a plurality of members are used.SOLUTION: An inspection device of utility work according to one embodiment of the present invention comprises: an acquisition part for acquiring inspection image in which a support member of an electric pole is imaged and inspection item information indicating that an inspection item is the support member of the electric pole from a terminal device; a recognition part for calculating the certainty level indicating the certainty of the support member and an inspection object around the support member from the inspection image and determining whether the support member and the inspection object are included in the inspection image based on the certainty level; an inspection part for performing an inspection of utility work using the support member based on a position relation between the support member and the inspection object when the support member and the inspection object are included in the inspection image; and a notification part for notifying the terminal device of a result of the inspection performed by the inspection part.SELECTED DRAWING: Figure 1
Patent JP-2021060338-A (JP)
Title: Inspection device and inspection system
Inventor: HIROSE OSAMU
IPC: G01N21/958
Filed: 2019-10-09
Abstract: To provide an inspection device and an inspection system which, even when a test object has light permeability, can inspect two mutually opposing faces of the test object with good accuracy.SOLUTION: An inspection device 2 comprises: a first irradiation unit 23A for irradiating a first face G1 of a test object G with light L10 that contains first light L1 of a first wavelength more than second light L2 of a second wavelength different from the first wavelength; a second irradiation unit 23B for irradiating a second face G2 of the test object G on the side opposite to the first face G1 with light L20 that contains the second light L2 more than the first light L1; a first imaging unit 24A for acquiring a first image that is an image of the first face G1 by the first light L1; a second imaging unit 24B for acquiring a second image that is an image of the second face G2 by the second light L2 synchronously with acquisition of the first image by the first imaging unit 24A; and an inspection unit 28 for inspecting the test object G on the basis of a first pictorial image that includes the first image and a second pictorial image that includes the second image.SELECTED DRAWING: Figure 2
Patent JP-2021058536-A (JP)
Title: Game machine
Inventor: FUJISAWA KEIJI
IPC: A63F5/04
Filed: 2019-10-09
Abstract: To prevent situations in which damage is given to a player and a game parlor except in games even when communication abnormality occurs to communication for giving/receiving a quantity of game value between a main controller and a game value quantity controller in a game machine.SOLUTION: Charge processing of one pseudo token between a main control CPU 101 and a token number control CPU 301, the main control CPU 101 inverts a first processing completion signal from "OFF" to "ON" and makes value of a provisional charge number CT 13 "+1"; the token number control CPU 301 receives inversion of the first processing completion signal from "OFF" to "ON", inverts a second processing completion signal from "OFF" to "ON", and makes value of the game token number CT 30 "-1".SELECTED DRAWING: Figure 24
Patent JP-2021062959-A (JP)
Title: Sheet feeding device and image forming device
Inventor: TAKAYAMA SHOTA
IPC: B65H7/02
Filed: 2019-10-16
Abstract: To provide a sheet feeding device capable of improving separation performance by air by reducing suction force between the sheets to be fed.SOLUTION: This sheet feeding device comprises: an elevating/lowering tray 12 for supporting a sheet bundle 1a; an air separation part 30a for separating a plurality of sheets 1b of an upper part of the sheet bundle 1a by blowing air to a side surface of the sheet bundle 1a supported by the tray 12; and a suction conveyance belt 21 for conveying an uppermost sheet 1b1 separated by the air separation part 30a. The air separation part 30a includes a separation air fan 36 for blowing air and a heater 26 for adjusting a temperature of the air, and further includes a CPU 211 for controlling an output of the separation air fan 36 and a temperature of the heater 26 corresponding to air permeability of the sheet 1b1.SELECTED DRAWING: Figure 2
Patent JP-2021065905-A (JP)
Title: Welding inspection apparatus and method for lap joint
Inventor: MORISHIGE YUJI
IPC: G01N25/72
Filed: 2019-10-23
Abstract: To reduce repair costs when poor welding occurs.SOLUTION: A welding inspection apparatus for a lap joint comprises: a temperature measuring device which measures a temperature of a weld zone from a second member side of a lap part of a first member and the second member; and a calculation processing device which is connected to the temperature measuring device. The calculation processing device has: a temperature recording part which records a temperature measured by the temperature measuring device in the middle of cooling from formation of the weld zone to completion of cooling of the weld zone; and a soundness determination part which determines soundness of the weld zone on the basis of data concerning the recorded temperature.SELECTED DRAWING: Figure 2
Patent JP-2020014258-A (JP)
Title: Transmitter and operation method of the same
Inventor: PARK CHANG SOON
IPC: H04L25/49
Filed: 2019-10-25
Abstract: To provide a transmitter and a method of operating the same.SOLUTION: The method of operating a transmitter includes steps of: generating a chip sequence; modulating the chip sequence using a modulation scheme for generating a modulation signal; and filtering the modulated signal with a pulse shaping filter. The chip sequence includes: a sequence corresponding to a diffusion PHR (Physical layer Header) field; and a sequence corresponding to a PSDU (Physical Service Data Unit) field.SELECTED DRAWING: Figure 2
Patent JP-2020118294-A (JP)
Title: Shift mechanism
Inventor: YOSHINO HIROAKI
IPC: F16H63/18
Filed: 2019-10-28
Abstract: To provide a shift mechanism which enables reduction of an axial length as an entire device without increasing manufacturing costs significantly.SOLUTION: A shift mechanism 8 includes: a cylindrical cam 10 which receives torque to rotate; a cam groove 11 is formed over an entire periphery of at least one of an inner peripheral surface and an outer peripheral surface of the cam 10 and formed so as to meander in an axial direction; and a cam follower 12 which fits in the cam groove 11 so as to be movable along the cam groove 11 and is connected to a shift fork 14. The shift mechanism 8 includes a pressing part 15 which presses the cam follower 12 to one of both wall surfaces 11a, 11b of the cam groove 11 as seen in the axial direction.SELECTED DRAWING: Figure 2
Patent JP-2021071826-A (JP)
Title: Work management device and work management program and work management method
Inventor: HANEDA AMI
IPC: G06Q10/08
Filed: 2019-10-30
Abstract: To grasp progress of a work easily.SOLUTION: A picking system 10 includes a work management server 12, the work management server manages a working state of a picking work using AGV16 by generating and updating a working state table for each customer (delivery destination) who is an orderer. In addition, the work management server generates display image data of a working state screen in which squares (102) that show a remaining workload of the picking work for each delivery destination are arranged in a row based on the received order information, and changes a background color of each square according to a working state of the picking work by referring to the working state table. Also, the squares are sorted according to a predetermined rule so that background colors of the same color are lined up. Thus, a region for each color is formed, and the difference in size or distribution of the regions indicates a work state and progress of the overall picking work.SELECTED DRAWING: Figure 1
Patent JP-2021076645-A (JP)
Title: Optical sheet and manufacturing method thereof, and base material sheet for optical sheet and manufacturing method thereof
Inventor: MATSUO YUSUKE
IPC: G02F1/13357
Filed: 2019-11-06
Abstract: To provide an optical sheet capable of improving adhesion of an optical functional layer having a light absorption part and a light transmission part, with a surface layer arranged on the optical functional layer.SOLUTION: An optical sheet 1 includes: an optical functional layer 12 having a pair of principal surfaces, in which a light transmission part 12b and a light absorption part 12a are aligned along a first direction D1 parallel to the respective principal surfaces; and a first surface layer 13 disposed on one principal surface of the pair of principal surfaces of the optical functional layer 12. The light absorption part 12a is exposed at the one principal surface side of the optical functional layer 12 toward the first surface layer 13 so as to form a part of the one principal surface. An end part at the one principal surface side of the light absorption part 12a includes a recess 12d depressed toward the other principal surface of the pair of principal surfaces. The first surface layer 13 covers the optical functional layer 12 in a state loaded in the recess 12d.SELECTED DRAWING: Figure 1
Patent JP-2021077166-A (JP)
Title: Image processing device, imaging apparatus, image processing method, and program
Inventor: SASAKI TAKASHI
IPC: G06T7/55
Filed: 2019-11-11
Abstract: To provide technology for improving detection accuracy for detecting a subject area based on a plurality of parallax images.SOLUTION: An image processing device comprises: acquisition means for acquiring a plurality of parallax images; first filter means for applying first filter processing to the plurality of parallax images; first generation means for generating first distance information distribution based on the plurality of filtered parallax images; first determination means for determining a first distance range corresponding to a noticed subject; second filter means for applying second filter processing with a lower passband than that of the first filter processing to the plurality of parallax images acquired by the acquisition means; second generation means for generating second distance information distribution based on the plurality of filtered parallax images; second determination means for determining a second distance range corresponding to the noticed subject; and identification means for identifying an area of a predetermined photographic range corresponding to an area included in the first distance range and corresponding to an area included in the second distance range as a subject area.SELECTED DRAWING: Figure 4
Patent JP-2021025988-A (JP)
Title: Gap measuring device for inside of cement pipe
Inventor: WANG MEI
IPC: G01B21/20
Filed: 2019-11-17
Abstract: To provide a gap measuring device for the inside of a cement pipe.SOLUTION: A gap measuring device for the inside of a cement pipe 91 includes a pedestal 21, a traveling groove 22 is formed inside the upper end surface of the pedestal, a traveling device is installed under the traveling groove, the upper end of the traveling device extends to the traveling groove, a pipe material is placed at the upper end of the traveling device, and the left end of the pipe material and the left end of the traveling groove are flush with each other. By combining the rotation of the measuring device and the back-and-forth movement of the pipe material, entire scan for the inside of the pipe material is made possible. Operation is simple, succeeding work is automatically performed after the pipe material is placed, operation is automatically stopped after completion, time and labor are saved, simple and high efficiency and labor cost is lowered effectively, quality of the cement pipe to be shipped is improved, maintenance cost such as replacement is reduced, and it is advantageous for factory cost reduction.SELECTED DRAWING: Figure 1
Patent JP-2021079633-A (JP)
Title: Laminate and press molding method
Inventor: TANIYAMA KAORI
IPC: B32B27/08
Filed: 2019-11-20
Abstract: To provide a laminate which prevents adhesion of laminates and is excellent in handleability.SOLUTION: A laminate contains a layer (A) containing a resin (a) having storage elastic modulus at 23°C of 1,000 MPa or more as a main component and a layer (B) containing a resin (b) having storage elastic modulus of 100 MPa or less as a main component, in which surface roughness of at least one surface of the layer (A) satisfies either one or both of the following (i) and (ii): (i) ten-point average roughness (Rz) of 0.3 μm or more; and (ii) arithmetic average roughness (Ra) of 0.05 μm or more.SELECTED DRAWING: None
Patent JP-2021085944-A (JP)
Title: Optical adjustment device
Inventor: OZAKI MASANORI
IPC: G02B7/02
Filed: 2019-11-26
Abstract: To provide an optical adjustment device that carries out shading correction in conformity with optical axis adjustment so as to improve the quality of the image outputted by a camera module.SOLUTION: Provided is an optical adjustment device for correcting an optical axis shift that occurs between the center of a lens 11a and the center of an image sensor 12 when attaching a lens holder 11 to a camera substrate 13 equipped with an image sensor 12 and producing a camera module 1. The optical adjustment device comprises a camera adjustment table 2 on which the camera module 1 is mounted, an image input unit 3 to which the image signal imaged by the image sensor 12 is inputted, and a control-determination unit 4 for determining the direction and distance of optical axis shift on the basis of the image information of the image input unit 3. The control-determination unit 4 finds an optical axis shift correction value from the determined direction-distance values of optical axis shift and uses the obtained optical axis shift correction value as the start point of shading correction.SELECTED DRAWING: Figure 1