baber/WOPTO huggingface dataset:
Patent JP-2020192993-A (JP)
Title: Biodegradable bag body
Inventor: NOGUCHI TAKAYUKI
IPC: B65D33/25
Filed: 2019-05-28
Abstract: To provide a biodegradable bag body which has a resealable fitting tool using a biodegradable base material and a biodegradable film, without using an adhesive layer which does not have biodegradability.SOLUTION: A biodegradable bag body 1 is a bag body including: a folding part 4 in which a base material 2 is double-folded; an opening part 5; a first side edge sealing part 6A; and a second side edge sealing part 6B. The base material is a porous base material having biodegradability, and has a fitting tool 8 made of biodegradable synthetic resin. A female base part 8A1 and a male base part 8B1 of the fitting tool are fixed to an inner surface of the base material 2 respectively by thermal adhesion parts H1, H2. The first side edge sealing part and the second side edge sealing part have a strip-shaped biodegradable film 3 arranged between the inner surfaces of the base material, and has a thermal adhesion part H3 between the inner surface of the base material and the biodegradable film and a thermal adhesion part H4 between the biodegradable film and the inner surface of the base material along the thickness direction T of the base material and the biodegradable film.SELECTED DRAWING: Figure 2
Patent JP-2020042772-A (JP)
Title: Depth data processing system capable of optimizing depth data by image positioning with respect to depth map
Inventor: SUN HAO
IPC: G06T7/521
Filed: 2019-05-28
Abstract: To provide a depth data processing system capable of optimizing depth data by image positioning with respect to a depth map.SOLUTION: An operation method includes the steps of: creating a first depth map by the use of a first depth acquisition device at least; creating a second depth map by the use of a second depth acquisition device at least; finding a conversion coordinate of the second depth map corresponding to a pixel of the first depth map by image positioning with respect to the first depth map and the second depth map; and creating an optimized depth map according to the conversion coordinate of the second depth map corresponding to the pixel of the first depth map by positioning depth data of the first depth map and depth data of the second depth map.SELECTED DRAWING: Figure 1
Patent JP-2019205429-A (JP)
Title: Method for producing rosuvastatin calcium and intermediate product of the same
Inventor: WATANABE NAOYUKI
IPC: C12P17/12
Filed: 2019-05-28
Abstract: To provide a novel method in which Rosuvastatin calcium and an intermediate product thereof can be produced efficiently, inexpensively and high-purity.SOLUTION: There is provided a method for efficiently producing high-purity Rosuvastatin calcium and an intermediate product thereof without using cryogenic reaction or special asymmetric catalyst in an industrial scale, in which carbonyl reductase derived from Ogataea minuta var. nonfermentans NBRC1473 is used.SELECTED DRAWING: None
Patent JP-2020175953-A (JP)
Title: Can-top collecting can opener
Inventor: ZHANG GUOQIANG
IPC: B67B7/60
Filed: 2019-05-28
Abstract: To disclose a can-top collecting can opener.SOLUTION: The can opener includes a stand, an upwardly-opened slide chamber is provided inside the stand, a slide ring is provided inside the slide chamber in a slidable manner, a first spring is fixedly connected with the slide ring and a bottom face of the slide chamber, and a stand holding device is provided inside the slide chamber. The can-top collecting can opener can be easily and explicitly operated, is safe, reliable, and highly efficient, and is capable of accurate cutting. The device of the present invention is simple and elegant, can be applied to various situations, and is highly practical.SELECTED DRAWING: Figure 1
Patent JP-2020195262-A (JP)
Title: Control arrangement of revolving shaft
Inventor: OGISO TARO
IPC: G05B19/416
Filed: 2019-05-30
Abstract: To provide a control arrangement of revolving shaft for shortening the time required for decelerating the revolving shaft to a prescribed speed at a prescribed position.SOLUTION: A control arrangement of revolving shaft includes a total travel command creation part for creating a residual travel S2 from the total travel S1 to a prescribed position when a positioning request is issued, a storage section for storing the data of brake distance for each revolution speed of the revolving shaft, based on the maximum torque characteristics for the revolution speed of a motor, and providing current brake distance S3 corresponding to the current revolution speed of the revolving shaft, with reference to the data of brake distance, and a deceleration command creation part for creating the speed command V2 of the revolving shaft on the basis of the residual travel S2 and the current brake distance S3. The deceleration command creation part maintains the current revolution speed of the revolving shaft when the difference S4 of the residual travel S2 and the current brake distance S3 is not less than a specified value, and starts deceleration of the revolving shaft when the difference S4 goes below the specified value.SELECTED DRAWING: Figure 1
Patent JP-2020197069-A (JP)
Title: building
Inventor: NAKANO SHIGEHIKO
IPC: E04H1/02
Filed: 2019-06-03
Abstract: To provide a building capable of emphasizing continuity of an indoor/outdoor space.SOLUTION: A building 1 comprises: an indoor ceiling face 61 having a slope; an outdoor eaves rear face 83 formed substantially flush with the ceiling face 61; a beam 5 horizontally bridged on an attic at a boundary between the ceiling face 61 and the eaves rear face 83; and an opening portion 4 provided under the beam 5 and forming a boundary between an indoor and an outdoor. A lower face of the beam 5 is higher than an edge at a boundary of an indoor and an outdoor of the ceiling face 61 and the eaves rear face 83.SELECTED DRAWING: Figure 1
Patent JP-2020179132-A (JP)
Title: Camping backpack
Inventor: YE LIPING
IPC: A45F3/04
Filed: 2019-06-03
Abstract: To disclose a camping backpack.SOLUTION: A camping backpack comprises a left/right-symmetrical main plate, an elastic cushion fixedly provided at a right wall of the right-side main plate, and a back belt fixedly provided at front/rear ends of a right end face of the main plate. The camping backpack can be carried on the back using the back belt, the elastic cushion can improve a carrying property of the back part. A cover cloth is provided at an upper end of the right-side main body so as to be reversed, and a button is fixedly provided at a left end of the cover cloth. The camping backpack can be favorably deformed into a table to be used, has high stability, is easy to be operated, and is convenient.SELECTED DRAWING: Figure 1
Patent JP-2020004710-A (JP)
Title: Control method and plasma treatment device
Inventor: KOSHIMIZU CHISHIO
IPC: H05H1/46
Filed: 2019-06-05
Abstract: To control quantity and quality of radicals and ions.SOLUTION: There is provided a control method of a plasma treatment device having a first electrode on which an object to be treated is mounted. The control method includes the steps of: supplying bias power to the first electrode; and supplying source power having a higher frequency than the bias power into a plasma treatment space, the source power having a first state and a second state. The control method also includes a first control step in which the source power in the first state and that in the second state are alternately applied in synchronization with a phase in a single cycle of a reference electrical state indicating a voltage, a current, or an electromagnetic field measured in a supply system of the bias power.SELECTED DRAWING: Figure 4
Patent JP-2020198930-A (JP)
Title: Game machine
Inventor: HAGAWA SHINYA
IPC: A63F5/04
Filed: 2019-06-06
Abstract: To provide a game machine capable of enhancing amusement between non-advantageous sections not permitting an AT game in the game machine having an AT function.SOLUTION: A slot machine has an advantageous section for permitting notification of correct pressing order when winning a pressing order AT winning combination and a non-advantageous section not permitting it, and may execute a setting suggestive performance for suggesting a setting value set by setting control means during the non-advantageous section. In this case, setting suggestive performance content determination means changes a setting suggestive performance execution lottery table used when determining whether a setting suggestive performance is executed and a setting suggestive performance determination table used when determining content of a setting suggestive performance according to a type of a winning combination when executing a setting suggestive performance.SELECTED DRAWING: Figure 19
Patent JP-2020200137-A (JP)
Title: Crane and crane assembling method
Inventor: MATSUO YOHEI
IPC: B66C23/26
Filed: 2019-06-07
Abstract: To provide a crane capable of easily connecting a tower cap to the tip of a fallen boom, and a crane assembling method.SOLUTION: This crane comprises a bracket 2 attached to the strut 27 side of a lower jib 25a. The bracket 2 includes a roller 11 which can support the surface 27e of the strut 27 on the lower jib 25a side. Supporting the surface 27e of the strut 27 on the lower jib 25a side by the roller 11 in a state where the backside part of the tower cap is connected to a fallen boom enables the lower jib 25a to move relatively to the strut 27. The lower jib 25a is moved toward the boom while the surface 27e of the strut 27 on the lower jib 25a side is supported by the roller 11 in a state where the backside part of the tower cap is connected to the boom when the tower cap is connected to the tip of the fallen boom.SELECTED DRAWING: Figure 2
Patent JP-2020199036-A (JP)
Title: Game machine
Inventor: NEGISHI DAIGO
IPC: A63F7/02
Filed: 2019-06-07
Abstract: To provide a game machine capable of preventing an unexpected situation from occurring when a game is brought into a control state in which the game is not progressed.SOLUTION: A game machine includes a movable body and control means for controlling displacement of the movable body, and includes a first movable body and a second movable body as the movable body. The first movable body can be displaced between a first position and a second position while the second movable body can be displaced between a third position and a fourth position. The game machine can be brought into a game executable state in which a game can be progressed or into a game inexecutable state in which a game cannot be progressed. The control means executes control to displace the first movable body to the first position, and control to displace the second movable body to the third position in the game inexecutable state simultaneously.SELECTED DRAWING: Figure 54
Patent JP-2020198857-A (JP)
Title: Gum for chewing training and chewing training using the same
Inventor: KOMAKI Sho
IPC: A23G4/10
Filed: 2019-06-13
Abstract: To provide a gum for chewing training that allows the effect or end point of chewing training to be determined easily by a color change of it.SOLUTION: A gum for chewing training has a dye support comprising a different dye from a color of gum dough, the dye support dispersed in the gum dough. The dye support that can be used herein includes gelatin, agar, carrageenan, guar gum, gellan gum, starch, cellulose, natural resin, natural rubber, wax, polyvinyl acetate, polyisobutylene, calcium carbonate or magnesium silicate.SELECTED DRAWING: None
Patent JP-2020204662-A (JP)
Title: Image forming apparatus
Inventor: HASHIMOTO MASAKI
IPC: G03G15/02
Filed: 2019-06-14
Abstract: To provide an image forming apparatus that can prevent generation of a streak-like charging unevenness image caused by ununiformity in charging of an electrophotographic photoreceptor due to discharge abnormality, so as to form high-quality images for a long period.SOLUTION: An image forming apparatus comprises at least an electrophotographic photoreceptor, charging means, exposure means, developing means, transfer means, fixing means, and cleaning means, wherein the electrophotographic photoreceptor includes at least a lamination type photosensitive layer in which a charge generating layer containing a charge generating material and a charge transport layer containing a charge transport material are laminated in this order on a substrate, the charge generating layer contains an oxotitanyl phthalocyanine compound as the charge generating material and has a film thickness of 0.01 to 0.1 μm, and the charging means is of a DC charging system for charging the electrophotographic photoreceptor in direct contact therewith.SELECTED DRAWING: Figure 1
Patent JP-2020203403-A (JP)
Title: Eraser case and eraser
Inventor: YOSHIDA NANA
IPC: B43L19/00
Filed: 2019-06-14
Abstract: To provide an eraser case and an eraser that are less likely to crack or break the eraser.SOLUTION: There is provided a square cylindrical eraser case 130 including four surface portions of a front surface portion 131, a back surface portion 132, a bottom surface portion 133, and a flat surface portion 134, which is attached to an eraser (main body) 120 and projects a tip end 120a of the eraser (main body) from an opening 135 on the tip end side. In the front surface portion 131, an upper side 131a and a lower side 131b are parallel straight lines, and either a tip end upper angle of the front surface portion or a tip end lower angle of the front surface portion is an acute angle of 60 to 87 degrees. Also, in the back surface portion 132, an upper side 132a and a lower side 132b are parallel straight lines, and when the tip end upper angle of the front surface portion is an acute angle, the tip end lower angle of the back surface portion is set to an acute angle of 60 to 87 degrees, and when the tip end lower angle of the front surface portion is an acute angle, the tip end upper angle of the back surface portion is set to an acute angle of 60 to 87 degrees.SELECTED DRAWING: Figure 1
Patent JP-2020205167-A (JP)
Title: Terminal fitting and connector
Inventor: ASANO YASUNORI
IPC: H01R12/57
Filed: 2019-06-17
Abstract: To provide a terminal fitting and a connector capable of ensuring connection reliability.SOLUTION: A terminal fitting comprises: a terminal connection part connected to a mating terminal fitting; and a board connection part connected to a circuit board. The terminal connection part is provided on a first member. The board connection part is provided on a second member different from the first member. The first member and the second member are coupled to each other in such a manner that a relative position between the terminal connection part and the board connection part may be variable. The housing has a support part which rotatably supports the first member and the second member.SELECTED DRAWING: Figure 4
Patent JP-2021002545-A (JP)
Title: Oxide semiconductor film, adjusting method of electrical resistivity of oxide semiconductor film, and manufacturing method of oxide semiconductor film
Inventor: WATABE TAKENORI
IPC: C23C16/448
Filed: 2019-06-20
Abstract: To provide an oxide semiconductor film whose electrical resistance can be adjusted even after film formation in order to reduce variations in electrical resistivity of the oxide semiconductor film.SOLUTION: An oxide semiconductor film includes gallium as a main component, and includes a dopant element and at least gallium as a metal, has a film thickness of 1 μm or more, and has an increased electrical resistivity by heat treatment.SELECTED DRAWING: Figure 1
Patent JP-2021005463-A (JP)
Title: Assembling method of high-speed transmission connector
Inventor: UMEHARA MASANORI
IPC: H01R43/20
Filed: 2019-06-25
Abstract: To provide an efficient assembling method of a high-speed transmission connector that can reduce impedance without considering a withstand voltage by covering a part in which a distance between two predetermined adjacent terminals is shortened with an insulator.SOLUTION: Efficient assembly can be performed by assembling an insulated terminal pair in which a part where a distance between two adjacent terminals is shortened with an insulator and the other terminals in an insulated housing using a common automatic assembly machine.SELECTED DRAWING: Figure 1
Patent JP-2020117309-A (JP)
Title: Storage container and method for producing the same
Inventor: YAMAZAKI DAISUKE
IPC: B65D1/02
Filed: 2019-06-27
Abstract: To provide a storage container having a good appearance.SOLUTION: The present invention provides a storage container that has a jacket integrally molded to coat the outer peripheral face of a blow molded container, the jacket being an injection molding.SELECTED DRAWING: Figure 1
Patent JP-2021005345-A (JP)
Title: Method for searching for diffusion path
Inventor: NISHIHARA YASUTAKA
IPC: G06F30/10
Filed: 2019-06-27
Abstract: To provide a method for searching for a diffusion path which can efficiently search for a diffusion path of atoms in crystals.SOLUTION: There is provided a method for searching for a diffusion path, the method including: an initial structure setting step of setting positions of a plurality of atoms included in crystals used to find a diffusion path; a calculation step of performing a molecular kinetics calculation by using the atoms, of which positions have been set in the initial structure setting step; an analysis step of conducting a main component analysis of coordinate data of the atoms obtained in the calculation step and obtaining a direction in which the atoms can easily move; a structure model creation step of creating a plurality of structure models located in the direction in which the atoms can easily move, from a result of the analysis step; and a diffusion path searching step of searching the plurality of structure models created in the structure model creating step for the diffusion path of the atoms.SELECTED DRAWING: Figure 2
Patent JP-2021006775-A (JP)
Title: Rotation angle detector
Inventor: HONDA HITOMI
IPC: G01B7/30
Filed: 2019-06-28
Abstract: To reduce the influence of a disturbance magnetic field when detecting a rotation angle of a valve element.SOLUTION: A rotation angle detector includes: a shaft 15 which connects a valve element; a gear 14 which is connected to a shaft, and rotates the valve element by rotating the shaft; a magnetic field generation part 21 which is arranged on the gear side, and generates a magnetic field; a metal member 25 for fixing a magnetic body which is arranged at a position covering at least a part of the magnetic field generation part, and fixes the gear to the shaft; and a magnetic detection element 24 which is arranged on the extension of the shaft, and detects the magnetic flux density of the magnetic field rotating with the rotation of the gear.SELECTED DRAWING: Figure 1
Patent JP-2021010415-A (JP)
Title: Eye refraction measuring apparatus
Inventor: KAWAI NORIJI
IPC: A61B3/103
Filed: 2019-07-03
Abstract: To provide an ophthalmologic apparatus capable of measuring detailed refraction of a subject eye.SOLUTION: The present invention relates to an eye refraction measuring apparatus for objectively measuring the refraction of a subject eye, the refraction measuring apparatus including: fixation target projection means for projecting a fixation target onto the fundus of the subject eye; and objective measuring means comprising a light projection optical system for projecting a measurement light flux onto the fundus of the subject eye and a light reception optical system for receiving, by a detector, a fundus-reflected light flux that is the measurement light flux reflexed at the fundus. In the light reception optical system, the first measurement axis for the fundus-reflected light flux received by the detector is set off-axis with respect to the fixation target axis for a target light flux projected by the fixation target projection means. The light projection optical system projects a measurement light flux onto the fundus and the light reception optical system receives a fundus-reflected light flux, so that the eye refraction of the fundus peripheral part is measured with respect to the visual line of the subject eye.SELECTED DRAWING: Figure 1
Patent JP-2021014082-A (JP)
Title: Inkjet recording device and recording control method
Inventor: FUJINO AKIRA
IPC: B41J2/19
Filed: 2019-07-12
Abstract: To provide an inkjet recording device and a recording control method which can continue recording operation more efficiently.SOLUTION: The inkjet recording device comprises: a deaerating part that can deaerate air in ink to be supplied; a recording operation part that performs recording operation by discharging the deaerated ink; a detection part that detects amounts of ink already deaerated and not yet discharged; and a control part. The control part controls ink discharge operation by the recording operation part on the basis of the amount of ink detected by the detection part.SELECTED DRAWING: Figure 7
Patent JP-2021015520-A (JP)
Title: Commodity registration device and program
Inventor: YAMADA SHOYA
IPC: G07G3/00
Filed: 2019-07-12
Abstract: To provide a commodity registration device and a program capable of preventing a fraud related to commodity registration.SOLUTION: A commodity registration device that can communicate with a portable scanner used in a store includes: first identification means for identifying a present position of the scanner in the store; commodity registration means for registering a commodity read with the scanner; second identification means for identifying an arrangement position of the commodity registered by the commodity registration means based on the information obtained by associating each commodity sold in the store with the arrangement position of the commodity in the store; determination means for determining whether or not a positional relationship between the present position identified by the first identification means and the arrangement position identified by the second identification means meets a preset condition; and notification means for giving a notification when it is determined that the condition is not met.SELECTED DRAWING: Figure 6
Patent JP-2019200806-A (JP)
Title: Vehicle controller
Inventor: FUKUNAGA YUTA
IPC: B60W30/09
Filed: 2019-07-25
Abstract: To effectively avoid collision between an own vehicle and an oncoming vehicle.SOLUTION: A vehicle controller 140 is provided with: a center line detection part 214 which detects a center line for dividing a travel lane on which an own vehicle travels and the opposite lane on which an oncoming vehicle travels; an oncoming vehicle detection part 216 which detects the oncoming vehicle traveling on the opposite lane; a prediction time derivation part 218 which derives collision prediction time when the own vehicle collides with the oncoming vehicle; and a control object oncoming vehicle selection part 222 which executes control object oncoming vehicle selection processing when distance between the own vehicle and the oncoming vehicle in a travel direction of the own vehicle is within predetermined distance.SELECTED DRAWING: Figure 2
Patent JP-2021020992-A (JP)
Title: Production method of acid-decomposable resin
Inventor: MASUKAWA Tomohiro
IPC: C08F6/06
Filed: 2019-07-25
Abstract: To provide a production method of an acid-decomposable resin having a reduced metal ion content, with the decomposition or deprotection of the acid-decomposable resin suppressed.SOLUTION: A production method of an acid-decomposable resin comprises a step of preparing a resin solution containing an acid-decomposable resin, a step of washing an acidic cation exchanger with an organic solvent to reduce the water content in the organic solvent discharged after washing to 400 ppm or less, and a step of letting the resin solution pass the washed ion exchanger to reduce the metal ion content.SELECTED DRAWING: None