baber/WOPTO huggingface dataset:
Patent JP-2021051101-A (JP)
Title: Image forming apparatus
Inventor: MIYAKAWA SHOHEI
IPC: G03G21/20
Filed: 2019-09-20
Abstract: To achieve space-saving.SOLUTION: An image forming apparatus comprises: an image forming unit having a barrel that supports a recording medium on which an image is formed, and rotating bodies that are arranged at the ends in an axial direction of the barrel; circulation members that are stretched over the rotating bodies and circulated with the rotation of the rotating bodies; and holding parts that are attached to the circulation members, hold the recording medium, and convey the recording medium with the circulation of the circulation members to cause the recording medium to pass through an image forming area of the image forming unit.SELECTED DRAWING: Figure 8
Patent JP-2021051865-A (JP)
Title: Operation device
Inventor: WATANABE TOMOAKI
IPC: H01H25/04
Filed: 2019-09-24
Abstract: To provide an operation device that can maintain good operability during rotation operation, and can separately and appropriately set urging force applied during swing operation of operating means and urging force applied during the rotation operation.SOLUTION: An operation device includes operation means 1, a shaft portion 2 that swings or rotates in accordance with swing operation or rotation operation with respect to the operating means 1, swinging urging means 7 that generates urging force to return the shaft portion 2 to the initial position when the operating means 1 swings, and rotating urging means 8 that generates urging force to return the shaft portion 2 to the initial position when the operating means 1 is rotated includes a first actuator 14 that receives one end of the swinging urging means 7, and a second actuator 15 that receives the other end of the swinging urging means 7, allows the displacement of the first actuator 14 with respect to the axial direction of the shaft portion 2 while inserting the first actuator 14, and allows the rotation of the shaft portion 2 while inserting the shaft portion 2.SELECTED DRAWING: Figure 3
Patent JP-2020072827-A (JP)
Title: Stem cell gene analysis and generation methods and apparatuses
Inventor: ALJURI NIKOLAI
IPC: C12M1/26
Filed: 2019-10-02
Abstract: To provide methods and apparatuses suited for stem cell gene analysis and generation.SOLUTION: A surgical treatment apparatus comprises a waterjet configured to fragment tissue and provide intact cells such as stem cells with the fragmented tissue. The intact cells can be used in one or more of many ways such as for genetic or other testing, and the intact cells can be identified as stem cells. In many embodiments, the intact cells comprise stem cells. In many embodiments, a waterjet is configured to fragment tissue. The fragmented tissue can be collected with a filter having pores sized smaller than the tissue fragments. In many embodiments cavitation with a waterjet is used to fragment the tissue comprising the intact stem cells. The waterjet may comprise a waterjet immersed in a liquid comprising water so as to form a plurality of shedding pulses. The plurality of shedding pulses can be generated with a frequency sufficient to fragment the tissue.SELECTED DRAWING: Figure 7A
Patent JP-2021062642-A (JP)
Title: Windbreak installation of vehicle
Inventor: SAWADA FUJIMI
IPC: B62J17/04
Filed: 2019-10-10
Abstract: To provide a windbreak installation of a vehicle making it possible to readily adjust a windbreak height despite a simple structure.SOLUTION: A vehicle includes a windbreak (7) located ahead of an occupant, and a support structure that supports the windbreak so that the position of the windbreak can be adjusted in a rising/falling direction. The support structure includes a pair of stays (11) that are located at different positions in a lateral direction of a vehicle body and support the windbreak so that the windbreak can move in the rising/falling direction with respect to the vehicle body, and a holder (20) that is located at a position different from those of the pair of stays and secures the position of the windbreak in the rising/falling direction. The holder includes: a base (21) fixed to the vehicle body; a stopper (22) that is opposed to the base, can move in the rising/falling direction relative to the base and move in a direction of approaching or receding from the base, and brings the windbreak to a stationary condition when approaching the base; and an operating member (23) that causes the stopper to move to approach or recede from the base according to a manipulation.SELECTED DRAWING: Figure 2
Patent JP-2021061767-A (JP)
Title: Biopolymer extraction device and biopolymer extraction method
Inventor: YOKOI TAKAHIDE
IPC: C12M1/42
Filed: 2019-10-11
Abstract: To provide technologies for extracting long-chain biopolymers from captured cells, in the indirect extraction method.SOLUTION: The biopolymer extraction device of the present disclosure has a membrane structure and comprises a cell capture part in which cells have been captured, a first solution tank and a second solution tank separated by the cell capture part, a first electrode provided in the first solution tank, a second electrode provided in the second solution tank, and a power supply connected to the first electrode and the second electrode, the power supply applying a constant voltage or a constant current between the first electrode and the second electrode.SELECTED DRAWING: Figure 1
Patent JP-2021069157-A (JP)
Title: Secondary battery protection circuit, secondary battery protection device, battery pack and temperature detection circuit
Inventor: WATANABE YOHEI
IPC: H02H5/04
Filed: 2019-10-18
Abstract: To share a thermo-sensitive element between a temperature detection function of an external apparatus and a temperature detection function of a secondary battery circuit.SOLUTION: The present invention relates to a secondary battery protection circuit which controls charge/discharge using a switch circuit provided in a charge/discharge path between a secondary battery and an external apparatus, thereby performing a temperature protection upon the secondary battery. The secondary battery protection circuit comprises: a first terminal connected to a temperature detection terminal of the external apparatus; a second terminal to which a thermo-sensitive terminal a physical property value of which is changed due to a temperature change of the secondary battery is connected; a conversion circuit by which the physical property value is converted into voltage corresponding to the temperature change and outputted; a comparator circuit which compares the output voltage of the conversion circuit with a threshold voltage; and a control circuit which controls the switch circuit on the basis of output of the comparator circuit. The conversion circuit includes a first switch which is provided between the first terminal and the second terminal, and a second switch which is provided between the comparator circuit and the second terminal, and the first switch and the second switch are controlled by the control circuit.SELECTED DRAWING: Figure 1
Patent JP-2021065422-A (JP)
Title: Game machine
Inventor: OKADA TAKUYA
IPC: A63F5/04
Filed: 2019-10-23
Abstract: To properly execute a pseudo game performance so as to avoid misunderstanding by a player.SOLUTION: A game machine can execute AT for notifying an advantageous operation form of a stop switch in an advantageous zone. The game machine can execute a specified pseudo game performance for temporarily stopping a reel on the basis of an operation of the stop switch (a pseudo game performance for temporarily stopping a specified symbol combination ([7] alignment or the like)). When a game is in the AT, and in a first state (AT high-probability or the like) which can satisfy the addition of the AT (at [Yes] in a step S3063), a ratio of the specified pseudo game performance is set at P1 in a step S3064. When the game is in the AT, and in a second state (for example, an ending state), (at [No] in the step S3063), the ratio of the specified pseudo game performance is set at P2 in a step S3066.SELECTED DRAWING: Figure 441
Patent JP-2021070369-A (JP)
Title: Vehicular step device
Inventor: TOKUMASU SHINYA
IPC: B60R3/02
Filed: 2019-10-30
Abstract: To provide a vertical link type vehicular step device which enables deployment operation of a footboard to be start quickly and eases an impact caused when an occupant steps on the footboard before completion of deployment.SOLUTION: A vehicular step device 1 includes: a link arm 14 supporting a step plate 3 and extending in a vehicle width direction; and a drive link 12 and a driven link 13, each of which is rotatably supported at one end part by a link bracket 11 fixed to a vehicle body 20 and is rotatably supported at the other end part by the link arm 14. A driving motor 10 rotationally drives the drive link 12 to move the step plate 3 between a deployment position and a storage position in the vehicle width direction. When viewed in the vehicle width direction, a rotation center of the drive link 12 and the link arm 14 observed when the step plate 3 is in the deployment position is located at the opposite side of the rotation center observed when the step plate 3 is in the storage position across a vertical line Lv1 extending from a rotation center of the link bracket 11 and the drive link 12 in a vertical direction.SELECTED DRAWING: Figure 4
Patent JP-2021075890-A (JP)
Title: Washbasin device
Inventor: SATO TOSHIHIRO
IPC: E03C1/242
Filed: 2019-11-08
Abstract: To provide a washbasin device that is hygienic and can achieve both design and usability.SOLUTION: The washbasin device 11 comprises a water discharge part 20, a bowl 31, a drain port 313, an opening/closing part 40, a water level sensor 60, and a control part 70. The water discharge part discharges water. The bowl receives the water discharged from the water discharge part on a bowl surface 312. The drain port is an opening formed on the surface of the bowl and discharges the water from the inside of the bowl. The water level sensor detects water level in the bowl. The control part controls the opening/closing part based on the water level in the bowl. The bowl has a single solid structure at least a part of a peripheral wall 311 forming the bowl surface, and the bowl surface has no opening other than the drain port. The water level sensor is transmissive and is located outside a single solid structure part of the peripheral wall. The control part opens the drain port when the water level sensor detects a predetermined water level.SELECTED DRAWING: Figure 1
Patent JP-2021076503-A (JP)
Title: Magnetic rotation position detection device
Inventor: TAGAWA MASATAKA
IPC: G01B7/30
Filed: 2019-11-12
Abstract: To provide a magnetic rotation position detection device which allows for easy detection of an absolute movement distance in a rotation direction, of a magnetic scale.SOLUTION: A magnetic rotation position detection device of the present invention comprises: a circular magnetic scale 1 in which a magnetized region 2 and a non-magnetized region 3 are alternately arranged in an outer circumferential portion; and a magnetic sensor unit 6 facing the outer circumferential portion of the magnetic scale 1 and capable of relatively movable along the outer circumferential portion. An N pole 4 and an S pole 5 of the magnetized region 2 are alternately magnetized along the outer circumferential portion, and the magnetic sensor unit 6 includes a first to a fourth magnetoresistive element 7-10. Furthermore, in the magnetization direction of the magnetic scale 1, the third magnetoresistive element 9 is located between the first magnetoresistive element 7 and the second magnetoresistive element 8, and the second magnetoresistive element 8 is located between the third magnetoresistive element 9 and the fourth magnetoresistive element 10, with each magnetoresistive element arranged by being spaced apart by λ/8 each, where λ represents the length between the center of an N pole 4 and the center of an adjacent N pole 4.SELECTED DRAWING: Figure 1
Patent JP-2021081590-A (JP)
Title: Image forming apparatus
Inventor: KAKOMURA KIYOHARU
IPC: G03G21/14
Filed: 2019-11-19
Abstract: To reduce a user's waiting time associated with color shift correction.SOLUTION: Image forming means superimposes a plurality of toner images different in color from each other to form a color image on a sheet. Fixing means fixes the color image to the sheet. Correction means corrects image forming positions of the plurality of toner images formed by the image forming means to correct color shift on the sheet. Especially, the correction means executes the correction of color shift in parallel with warming-up of the fixing means.SELECTED DRAWING: Figure 7
Patent JP-2021078785-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-11-19
Abstract: To enhance interest in a performance executed based on satisfaction of a start condition.SOLUTION: A performance control CPU restricts execution of a predetermined performance by preventing execution of processing (step S25TM1140 to step S25TM1180) for determining presence or absence of execution of a chance pattern performance, processing (step S25TM1185 to step S25TM1220) for determining presence or absence of execution of a comment notice performance, and processing (step S25TM1230 to step S25TM1270) for determining presence or absence of execution of a changing performance, when it is determined to execute a blackout performance in winning (YES for step S25TM1060) in performance determination processing at the time of start winning.SELECTED DRAWING: Figure 9-19
Patent JP-2020040971-A (JP)
Title: Guanylate cyclase receptor agonist in combination with other agents
Inventor: KUNWAR SHAILUBHAI
IPC: A61K47/38
Filed: 2019-11-21
Abstract: To provide novel peptides and methods to prevent, control and treat an inflammation, cancer and other disorders of the gastrointestinal tract and the lung.SOLUTION: A method comprises administering at least one agonist of a guanylate cyclase receptor either alone or in combination with a compound selected from among i) 5-aminosalicylic acid (5-ASA) or a derivative or pharmaceutically acceptable salt thereof, ii) mercaptopurine, and iii) an anti-TNF therapy.SELECTED DRAWING: None
Patent JP-2021078975-A (JP)
Title: Built-up toilet
Inventor: KITAHARA SEIJI
IPC: A47K11/04
Filed: 2019-11-21
Abstract: To provide a more comfortable built-up toilet.SOLUTION: A toilet seat 3, the central part of which has an opening 2, is formed as a quadrangular plate-like body. Three corners 3A, 3B and 3C of the quadrangular plate-like body have protruded portions that are protruded by forming a surface directed in a direction opposite to a gravity direction from each of the three corners from the opening.SELECTED DRAWING: Figure 1
Patent JP-2021084918-A (JP)
Title: Polyester-based adhesive composition, adhesive, pressure-sensitive adhesive sheet and optical member with adhesive layer
Inventor: SAKAMOTO KENTO
IPC: C09J11/06
Filed: 2019-11-25
Abstract: To provide: a polyester-based adhesive composition which causes less yellowing and has excellent ultraviolet absorbency while having excellent adhesive strength and substrate adhesiveness; an adhesive, a pressure-sensitive adhesive sheet; and an optical member with an adhesive layer.SOLUTION: There is provided a polyester-based adhesive composition which comprises a polyester-based resin [I] containing a structural unit derived from polycarboxylic acids (A) and a structural unit derived from a polyol (B) and an ultraviolet absorber [II], wherein the ultraviolet absorber (II) is an ultraviolet absorber having a hydroxyl value of 900 mgKOH/g or less.SELECTED DRAWING: None
Patent JP-2021085774-A (JP)
Title: Nuclear battery, nuclear battery system
Inventor: OKAYASU SATORU
IPC: H01L29/82
Filed: 2019-11-28
Abstract: To obtain a nuclear battery which undergoes little degradation due to radiation, and which is compact and has a long life.SOLUTION: In this nuclear battery 1, a ferromagnetic insulating layer 20 and a metal layer 30 are sequentially formed on a substrate 10 along a film thickness direction (direction z). In this nuclear battery 1, a thermoelectric transducer 5 is constituted of the ferromagnetic insulating layer (ferromagnetic layer) 20 and the metal layer 30. A radiation source (heat source) 40 that generates radiation is connected to the underside of the substrate 10. A first electrode 31 and a second electrode 32 are connected respectively to both ends in the direction of an axis y in the drawing, of the metal layer 30 since a potential difference due to spin Seebeck effect occurs in the direction of the axis y. In the thermoelectric transducer 5 (ferromagnetic insulating layer 20, metal layer 30) of this nuclear battery 1, the radiation source 40 that generates radiation other than α ray can be used since degradation due to radiation exposure hardly occurs.SELECTED DRAWING: Figure 1
Patent JP-2021086584-A (JP)
Title: Server system
Inventor: YASUDA AKIHIRO
IPC: B41J29/38
Filed: 2019-11-29
Abstract: To enable a print using a printer registered in a different service, through accessing by a print bot service to the different service in which information on the printer is already registered.SOLUTION: A first server system includes: control means configured to display, in a client terminal, a screen for entering authentication information to a third server system being a transmission destination of image data registered in a second server system; acquisition means configured to acquire information on a printing apparatus capable of printing the image data registered in the second server system from the third server system having performed an authentication by the authentication information entered via the screen; and transmission means configured to transmit the obtained information on the printing apparatus to the second server system.SELECTED DRAWING: Figure 8
Patent JP-2021090129-A (JP)
Title: Image processing device, imaging apparatus, image processing method and program
Inventor: SUZUKI RYOTA
IPC: G06T5/00
Filed: 2019-12-03
Abstract: To restore an image with good image quality from a coded image regardless of an imaging condition.SOLUTION: An image processing device includes determining means that determines an inference parameter and an acquiring means that acquires an image capturing condition in order to acquire an image in which the degradation due to encoding is restored by performing inference based on an inference parameter on a decoded image obtained by decoding an encoded image. The determining means determines the inference parameter according to the image capturing condition acquired by the acquiring means.SELECTED DRAWING: Figure 1
Patent JP-2021089194-A (JP)
Title: Specimen rack conveying device
Inventor: TOYOIZUMI DAISUKE
IPC: G01N35/04
Filed: 2019-12-04
Abstract: To provide a new method for evaluating a rack stop position, which can be carried out in place of, or in addition to, a conventional method for evaluating the rack stop position.SOLUTION: A camera 32 acquires a current position image that includes a specimen rack 14 stopped at a general lane 22 or an emergency lane 30 each time stoppage control for causing the specimen rack 14 to stop is executed. A current stop position specifying unit 82 of a specimen rack position evaluation device 34 analyzes the current position image acquired by the camera 32 so as to specify a current stop position of the specimen rack 14 in the current position image. A current stop position evaluation unit 84 evaluates, with respect to reference stop position information 78 stored in a storage unit 76, the current stop position of the specimen rack 14 specified by the current stop position specifying unit 82.SELECTED DRAWING: Figure 1
Patent JP-2021088960-A (JP)
Title: Throttle device
Inventor: TANAKA ISAMU
IPC: F02D9/02
Filed: 2019-12-04
Abstract: To provide a multiple throttle valve device that can inhibit a user from feeling a discomfort feeling due to an output difference between cylinders of a multiple cylinder engine.SOLUTION: A throttle device 10 includes two throttle units 11, 12 in total including: a unit body 23 including intake passages 13a, 13b corresponding to four cylinders 2a-2d of an engine 1; a throttle shaft 15 rotatably supported to the unit body 23; throttle valves 16a, 16b which are fixed to the throttle shaft 15 to open and close the intake passages 13a, 13b of the cylinders 2a-2d; and motors 17a, 17b for rotatably driving the throttle shaft 15, for each two cylinders of the engine 1. Of the two throttle units 11, 12, the first motor 17a installed to the first throttle unit 11 and the second motor 17b installed to the second throttle unit 12 are different from each other in a response performance for rotational speed change.SELECTED DRAWING: Figure 1
Patent JP-2021091993-A (JP)
Title: Spun-dyed meta-type wholly aromatic polyamide fiber excellent in visibility, and method for producing the same
Inventor: TAKEYAMA NAOHIKO
IPC: D01F6/90
Filed: 2019-12-11
Abstract: To provide a meta-type wholly aromatic polyamide fiber capable of realizing high visibility and reduction in weight in protective clothing and work clothing which are excellent in flame retardant performance and worn by firemen and workers performing fire operation.SOLUTION: A yellow color fluorescent pigment of 0.5 to 10.0 mass% is added to a spinning dope obtained by dissolving a meta-type wholly aromatic polyamide in a solvent, and then the spinning dope is subjected to spinning and drawing through a spinneret to remove the solvent by washing with water, followed by repeating heat treatment at 280 to 310°C at least twice per once for 5 seconds or shorter to set a chromaticity coordinate (x, y) of the fiber at CIE 15.2 in a range of a color space surrounded by (0.387, 0.610), (0.356, 0.494), (0.398, 0.452) and (0.460, 0.540).SELECTED DRAWING: None
Patent JP-2020053090-A (JP)
Title: Information processing system, information terminal, and program
Inventor: ITO MASAHIKO
IPC: G07G1/00
Filed: 2019-12-12
Abstract: To provide an information processing device that facilitates analyzing customer's consumption trends or the like while suppressing capital investments by using an existing POS system installed in a store or the like.SOLUTION: An information processing device includes: first acquisition means that acquires detection history information of a predetermined object having first identification information; second acquisition means that acquires purchase history information including the first identification information of the predetermined object and second identification information of one or more articles corresponding to the predetermined object, which is read by a predetermined reading device; and management means that manages the detection history information and the purchase history information in association with each other on the basis of the first identification information of the predetermined object.SELECTED DRAWING: Figure 10