baber/WOPTO huggingface dataset:
Patent JP-2022057405-A (JP)
Title: Hydraulic unit and diagnosis method of hydraulic actuator
Inventor: IKEMOTO TAKAMASA
IPC: F15B20/00
Filed: 2020-09-30
Abstract: To provide a hydraulic unit which can simplify a constitution for diagnosing abnormality of a hydraulic cylinder.SOLUTION: A hydraulic unit comprises: a hydraulic pump for supplying a working fluid to a hydraulic actuator; a motor for driving the hydraulic pump; a rotational speed sensor for detecting a rotational speed of the motor; a pressure sensor for detecting the pressure of the working fluid which is discharged by the hydraulic pump; and a control part. In a pressure maintaining step of the hydraulic actuator, flow rate constant control for maintaining a flow rate of the working fluid discharged from the hydraulic pump to be constant, and pressure constant control for maintaining the pressure of the working fluid discharged from the hydraulic pump to be constant, are performed. In the case that a start signal of the pressure-maintaining step is inputted during the control of the motor, when a pressure (P) of the working fluid detected by the pressure sensor exceeds a prescribed reference pressure (Pt) during the flow rate constant control, or when a flow rate (Q) of the working fluid discharged from the hydraulic pump exceeds a prescribed reference flow rate (Qt) during the pressure constant control, the control part determines that abnormality has occurred in the hydraulic actuator.SELECTED DRAWING: Figure 4
Patent JP-2021107211-A (JP)
Title: External protection device for vehicle
Inventor: NAGASAWA ISAMU
IPC: B60R21/36
Filed: 2020-10-06
Abstract: To improve protection for a person existing outside a vehicle by an external protection device for a vehicle.SOLUTION: An external protection device 10 for a vehicle 1 has: an external air bag device 17 having a first bag body 21 developed from the front to the back of a vehicle body 2 so as to overlap a hood 5 of the vehicle body 2 and an inflator 20 developing the first bag body 21; a collision detection part 14 for predicting or detecting collision of the vehicle body 2 with other dynamic body; and a control part 18 for developing the first bag body 21 of the external air bag device 17 when the collision is predicted or detected. The external air bag device 17 has a second bag body 22 developed later than the first bag body 21 from the side part in a vehicle width direction of the first bag body 21.SELECTED DRAWING: Figure 6
Patent JP-2021016395-A (JP)
Title: Method for producing monoclonal antibody using yeast, and screening method
Inventor: UEDA ATSUMI
IPC: C12P21/08
Filed: 2020-10-16
Abstract: To provide a method for more rapidly and efficiently producing a monoclonal antibody without using an animal individual.SOLUTION: Disclosed herein is yeast into which a DNA fragment including a gene encoding a secretion signal, a gene encoding a nanobody and a gene encoding a peptide barcode, or a vector including the DNA fragment, is introduced, where the peptide barcode is represented by an amino acid sequence consisting of 5-30 amino acids, which are independently selected from the group consisting of A, F, G, K, L, P, R, V and W. Also provided are the peptide barcode, and a monoclonal antibody comprising a polypeptide which includes a nanobody and the peptide barcode.SELECTED DRAWING: Figure 1
Patent JP-2022069254-A (JP)
Title: Sealing device
Inventor: ICHINOHE KATSUYUKI
IPC: F16C33/78
Filed: 2020-10-23
Abstract: To secure an excellent operational state of a bearing mechanism by preventing inflow of inflow objects into a space in an inner side than a sealing device in the bearing mechanism.SOLUTION: A sealing device includes: a core grid mounted on a fixing side member of a bearing mechanism; an annular slinger mounted on a rotation side member of the bearing mechanism and rotated integrally with the rotation side member; a seal member mounted on the core grid and having a contact part whose part comes in contact with the slinger; and a discharge body having an annular base part in which a plurality of discharge holes separated in a circumferential direction are formed, a mounted part continuous to the base part and mounted on the slinger, and a plurality of fin parts projecting from the base part and positioned separately in a circumferential direction, and rotated integrally with the slinger. A space surrounded by the slinger and the seal member is formed as a communication space communicated to an outer space of the bearing mechanism via an opening, at least the plurality of fin parts are positioned in the communication space in the discharge part, and inflow objects flowing into the communication space are made to flow toward the outer space by the plurality of fin parts in the rotation of the rotation side member.SELECTED DRAWING: Figure 2
Patent JP-2022072345-A (JP)
Title: Information processing system, program and information processing method
Inventor: SAITO MINORU
IPC: G06T15/00
Filed: 2020-10-29
Abstract: To provide an information processing system that can suppress misunderstanding and sensory illusion of context to a user even when transparency processing is applied when drawing an image using 3D data.SOLUTION: According to one aspect of the present invention, an information processing system is provided. The information processing system is configured to perform each of following steps. In an identification step, the system identifies a plurality of three-dimensional elements that form at least a part of three-dimensional data to be drawn and are projected onto a predetermined pixel on a projection surface. Each three-dimensional element has color information. In a classification step, the system compares depth of a projection direction of the plurality of three-dimensional elements toward a predetermined pixel with at least one predetermined pivot value, and thereby classifies the plurality of three-dimensional elements into a plurality of groups. In a sort step, the system sorts the three-dimensional elements belonging to each group on the basis of the depth. In a determination step, the system determines color to be drawn in the predetermined pixel by using color information in sorted order of the three-dimensional elements.SELECTED DRAWING: Figure 1
Patent JP-2022072590-A (JP)
Title: Continuously variable transmission
Inventor: YOSHIHARA TAKANORI
IPC: F16H9/18
Filed: 2020-10-30
Abstract: To provide a continuously variable transmission capable of downsizing an oil pump while ensuring the responsibility of transmission operation or clutch operation.SOLUTION: A supply system of oil discharged from an oil pump P is divided into two systems of a primary regulator system 71 and a secondary regulator system 72. Into an oil chamber of a secondary pulley 34, oil is supplied from a primary regulator system 71. To a belt wound around a primary pulley 33 and the secondary pulley 34, oil leaking from a clearance between a secondary shaft of the secondary pulley 34 and a secondary moving sheave is supplied. On the other hand, oil is supplied to the belt from the secondary regulator system 72. The secondary regulator system 72 is provided with a flow rate adjusting valve 85, and by the operation of the flow rate adjusting valve 85, a flow rate of the oil flowing to the secondary regulator system 72 is decreased by the amount of leakage.SELECTED DRAWING: Figure 3
Patent JP-2022072864-A (JP)
Title: Input device, and assembly method of input device
Inventor: OTANI MASAHISA
IPC: H01H13/04
Filed: 2020-10-30
Abstract: To provide an input device for assembling an operation part to an exact position, and an assembly method of the input device.SOLUTION: The input device includes a design panel 11, an operation part holder 14, and an operation part. The operation part holder is assembled to the design panel in a manner that a positioning jig 50 is inserted into an insertion hole formed in the design panel first, and in a state that a tapered portion 53 of the positioning jig is in contact with the design panel, the operation part holder is inserted into the positioning jig from the side opposite to the insertion direction of the positioning jig. The operation part is assembled to the operation part holder by being inserted into the insertion hole after the positioning jig is removed.SELECTED DRAWING: Figure 5D
Patent JP-2022078840-A (JP)
Title: Image forming apparatus
Inventor: SHIRAKI YOHEI
IPC: G03G15/00
Filed: 2020-11-13
Abstract: To control a feedback gain of DC voltage according to a state of a load to which the DC voltage is applied when an image is formed.SOLUTION: A power supply circuit outputs a DC voltage to a load according to a feedback gain in an image forming mode. A voltage detection circuit detects an output voltage from the power supply circuit. A current detection circuit detects an output current from the power supply circuit. In a detection mode for detecting a state of the load, a control circuit controls the power supply circuit to output a sinusoidal voltage. The control circuit determines, on the basis of a phase difference, a feedback gain for the DC voltage output to the load from the power supply circuit in the image forming mode. The phase difference is a phase difference between a sinusoidal output voltage output from the power supply circuit in the detection mode and detected by the voltage detection circuit and a sinusoidal output current output from the power supply circuit in the detection mode and detected by the current detection circuit.SELECTED DRAWING: Figure 5
Patent JP-2022080197-A (JP)
Title: Oven lid washing apparatus and control method for oven lid washing apparatus
Inventor: IWATOMO YOSHINORI
IPC: B08B1/04
Filed: 2020-11-17
Abstract: To provide a technique for an oven lid washing apparatus which can easily move an oven lid of a coke oven at a power failure.SOLUTION: An oven lid washing apparatus 100 according to the present disclosure comprises: a washing part 20 which washes an oven lid 1 of a coke oven; a movement part 40 which moves the washing part 20 on the basis of an output of an electric motor 42; a power source part which supplies electric power to the electric motor 42 at a power failure; and a control part which controls the power source part. The control part, when the power failure arises, causes electric power from the power source part to be supplied to the electric motor 42 to move the washing part 20 in a retraction direction.SELECTED DRAWING: Figure 3
Patent JP-2022081798-A (JP)
Title: Semisolid food extrusion apparatus
Inventor: SUDA HIKARU
IPC: A23G9/14
Filed: 2020-11-20
Abstract: To provide a semisolid food extrusion apparatus which can fill a container with a semisolid food without needing a user to make the container wait at a lower position of an extrusion port.SOLUTION: A semisolid food extrusion apparatus for extruding a semisolid food from an extrusion port 3a includes a container holder 5 that is arranged below the extrusion port 3a, and can hold a plurality of kinds of containers C that are filled with the semisolid food extruded from the extrusion port 3a and have different diameters. The container holder 5 has a cone holder part 51 as a first holder part for receiving and holding a hollow conical container C1, and a cup holder part 52 that is provided around a part on an upper end side of the cone holder part 51 and acts as a second holder part for receiving and holding a cup-shaped container C2 having a diameter larger than that of the hollow conical container C1.SELECTED DRAWING: Figure 13
Patent JP-2022083672-A (JP)
Title: SiC wafer processing method
Inventor: HAIMOTO TAKASHI
IPC: B24B41/06
Filed: 2020-11-25
Abstract: To provide a SiC wafer processing method that can avoid the risk of damage or breakage to a SiC wafer.SOLUTION: A method includes a step of arranging a protective member T1 on the surface of an SiC wafer 10, a step of holding the protective member side of the SiC wafer on a first chuck table 22, leaving a region corresponding to the outer peripheral surplus region of the SiC wafer to position and grind a grinding wheel 26 in a region corresponding to a device region, and leaving a ring-shaped reinforcing portion 16 in the outer peripheral surplus region to thin the SiC wafer, a step of coating the back surface 10b of the SiC wafer with a metal film, a step of removing the ring-shaped reinforcing portion with a cutting blade or a laser, and a division step of breaking a planned division line of the SiC wafer from the back surface of the SiC wafer with the cutting blade or laser to divide the device region into individual device chips.SELECTED DRAWING: Figure 2
Patent JP-2021114281-A (JP)
Title: Excitation scheme for input device
Inventor: DAVID HOCH
IPC: G06F3/041
Filed: 2020-11-27
Abstract: To provide a system and a method for sensing a capacitance.SOLUTION: An input method in a processing system 110 includes: applying a first sensing signal to a first sensor electrode among a plurality of sensor electrodes included in a sensing region 120 and acquiring a first result signal with the first sensor electrode in a certain period; and applying the first sensing signal to a second sensor electrode among the plurality of sensor electrodes and acquiring a second result signal with the second sensor electrode in the certain period. The input method further applies a reference signal to a third sensor electrode among the plurality of sensor electrodes in the certain period. Rotation information on an input object 140 is determined at least partially based on the first result signal and the second result signal.SELECTED DRAWING: Figure 1
Patent JP-2022086707-A (JP)
Title: Surge protection device
Inventor: SATO ATSUSHI
IPC: H01C7/10
Filed: 2020-11-30
Abstract: To provide a surge protection device that makes it possible to protect the sensing unit of a ground-air port of a monitored device from surge voltages.SOLUTION: A surge protection device is for a ground-air port of a monitored device. The surge protection device includes a first terminal that is connected to a signal terminal of a ground-air signal line from a device to be monitored, a second terminal connected to one of a pair of power supply terminals of the monitored device (called a first power supply terminal), and a surge protective element connected to the first terminal and the second terminal.SELECTED DRAWING: Figure 1
Patent JP-2022086865-A (JP)
Title: Iron-based alloy sintered body and its manufacturing method
Inventor: NASU NAHO
IPC: C22C38/00
Filed: 2020-11-30
Abstract: To provide an iron-based sintered body having high strength and high rigidity as sintered and its manufacturing method.SOLUTION: An iron-based alloy sintered body characterized in that a component composition includes Mo: 0.5 mass% or more to 2.0 mass% or less, Cu: 1.8 mass% or more and 10.2 mass% or less, and C: 0.2 mass% or greater and 1.2% or less, a remainder consists of Fe and inevitable impurities, and a microstructure is made of lower bainite, lower bainite and upper bainite, lower bainite and martensite or lower bainite and upper bainite and martensite, the microstructure, in a relative frequency distribution of Vickers hardness provided with grades to 1000 by an increment of 100 from 0, has the largest relative frequency in any one of classes of 400 Hv or larger and smaller than 500 Hv, 500 Hv or larger and smaller than 600 Hv, 600 Hv or larger and smaller than 700 Hv, 700 Hv or larger and smaller than 800 Hv, and 800 Hv or larger and smaller than 900 Hv, and the largest relative frequency is over 0.50.SELECTED DRAWING: None
Patent JP-2022090721-A (JP)
Title: Device, program, and method for creating video letter addressed to demented patient and video letter transmission and reception system
Inventor: HARADA SEIZO
IPC: G06Q50/22
Filed: 2020-12-08
Abstract: To provide a device, method, and program for creating a video letter addressed to a demented patient, which can suppress verbal disruptive behavior of the demented patient.SOLUTION: In a video letter transmission and reception system comprising a video letter creating terminal, a server, and a video letter reproducing terminal connected to each other via the Internet, a demented patient addressed video letter creation device 20 comprises: a display screen 202 for displaying a message to be transmitted to a demented patient; a camera 204 for photographing a photographing object person who transmits the message; and a message creation support unit which displays a group of questions for supporting creation of the message on the display screen 202 and creates the message on the basis of answers to the group of questions.SELECTED DRAWING: Figure 2
Patent JP-2022092117-A (JP)
Title: Rod-shaped cosmetic payout container
Inventor: TARUMI HIROSHI
IPC: A45D40/04
Filed: 2020-12-10
Abstract: To prevent the occurrence of a defect by preventing the damage of a protrusive segment of a lift cylinder while maintaining the productivity of a rod-shaped cosmetic container.SOLUTION: A protrusive segment protruding to a sidewall of a holding cylinder is formed into a planar substantially-protrusive shape by integrating: a plunged protrusion which is narrower than a width of an introduction groove formed below a guide groove of a sleeve, and thinner than a thickness of the sleeve; a screwed protrusion which intrudes into, and is screwed with a spiral groove from an intrusion groove which is continued to an upper end of the spiral groove of a spiral cylinder which protrudes from an upper face of the plunged protrusion in a radial direction; a whirl-stop protrusion protruding to both sidewalls of the plunged protrusion, narrower than a groove width of the guide groove in a width, and lower than a height of the plunged protrusion; and a crawl-in slope continued to an upper face of the whirl-stop protrusion, and having a slanting surface which is oriented upward. The crawl-in slope crawls into a lower end of the sleeve in a state that the plunged protrusion is engaged with a lower end of the introduction groove of the sleeve, and positioned thereto, the whirl-stop protrusion is engaged with the guide groove, an upper face of the plunged protrusion is made to abut on an upper abutment part of the guide groove, and a lower face of the whirl-stop protrusion is made to abut on a lower abutment part, thus regulating a vertical slide of the holding cylinder.SELECTED DRAWING: Figure 1
Patent JP-2022013586-A (JP)
Title: Method of generating conference minutes, apparatus, electronic device, and computer-readable storage medium
Inventor: SUN KE
IPC: G06F40/279
Filed: 2020-12-14
Abstract: To provide a conference minutes generation method which allows for intelligently extracting conference minutes and thus reducing time and manpower costs, and to provide associated apparatus, electronic device, and computer-readable storage medium.SOLUTION: A conference minutes generation method is provided, comprising: acquiring a text conference record; dividing the text conference record into a plurality of conference paragraphs, generating a conference paragraph summary for each conference paragraph, and generating a conference record summary based on the conference paragraph summary of each conference paragraph; extracting conference instructions based on the text conference record; and generating the conference minutes based on the conference record summary and the conference instructions.SELECTED DRAWING: Figure 1
Patent JP-2021045619-A (JP)
Title: Game machine
Inventor: HAYAKAWA KATSUTAKA
IPC: A63F7/02
Filed: 2020-12-17
Abstract: To provide a game machine capable of securing an object detectable range, while making it hard for a player to view a sensor device.SOLUTION: A cover member 621 of a center cover 620 includes a front face side formed into a projecting curved surface. A sensor 630 is disposed outside the center cover 620 and disposed, with an irradiation surface 631 facing a center of the cover member 621, so that light irradiated from the sensor 630 is reflected by the cover member 621 to make it reach the object, and the reflected light by the object is reflected by the cover member 621 to make it reach the sensor device. Consequently, the sensor 630 can be spaced from the center cover 620 by that amount so as to secure an object detectable range, while making it hard for a player to view the sensor 630.SELECTED DRAWING: Figure 40
Patent JP-2022097045-A (JP)
Title: Biological information processing device, biological information processing method, program, and storage medium
Inventor: HARADA YOSHIHARU
IPC: A61B5/02
Filed: 2020-12-18
Abstract: To provide a biological information processing method and a biological information processing device for accurately grasping the state of the cardiac function of a subject.SOLUTION: A biological information processing method comprises: acquiring a parameter related with the amount of blood sent from the heart of a subject or the hardness of a blood vessel of the subject; displaying a trend graph indicating a temporal change in the parameter in a graph display area 100; determining the reference value of the parameter in response to an input operation by a user; and displaying a reference guideline 30 indicating the reference value of the parameter in the graph display area 100.SELECTED DRAWING: Figure 5
Patent JP-2021073140-A (JP)
Title: Container with wrapper having removal part
Inventor: ARJEN HAMILCAR SLOOFF
IPC: B65D85/10
Filed: 2020-12-24
Abstract: To provide a new wrapper arrangement for a bundle of a packaged consumer good such as a smoking article.SOLUTION: A consumer good is wrapped in a wrapper 20 and contained in a housing 10. The wrapper 20 is partially exposed when a lid 14 is open and also has a removable part 22. The removable part 22 of the wrapper 20 is a first part visible when the lid 14 is open and a second part under one or more walls of a box 12 which is not visible when the lid 14 is open, also, the second part of the removable part 22 of the wrapper 20 is marked with one or more markings that are visually distinguishable from the part of the wrapper 20 that is exposed when the lid 14 is opened.SELECTED DRAWING: Figure 1
Patent JP-2022102921-A (JP)
Title: Drive command generation device, synchronous control system and learning device
Inventor: KOYAMA RYOTA
IPC: G05D3/00
Filed: 2020-12-25
Abstract: To provide a drive command generation device that is able to set a speed of a main-shaft motor quickly and easily.SOLUTION: A drive command generation device 20 is provided in a synchronous control system which executes control so that a slave-shaft motor is synchronized with a position or speed of a main-shaft motor. The drive command generation device 20 includes a parameter setting unit 21, a main-shaft command generation unit 22, and a slave-shaft command generation unit 23. The parameter setting unit 21 sets a machine parameter on the basis of machine information, which is input information about a control target of the synchronization control system. The main-shaft command generation unit 22 generates a main-shaft target speed at which an effective load of a slave-shaft motor control device which controls the slave-shaft motor by using the machine parameter and an effective load command, becomes an effective load command. The effective load command is a command value for the effective load, which is an indicator of an average load when the slave-shaft motor is driven. The slave-shaft command generation unit 23 generates a slave-shaft target speed, which is information about a target speed of a slave shaft, on the basis of the machine parameter and the main-shaft target speed.SELECTED DRAWING: Figure 3