baber/WOPTO huggingface dataset:
Patent JP-2018202221-A (JP)
Title: Automatic type injection device
Inventor: DENZER MICHAEL
IPC: A61M5/20
Filed: 2018-10-03
Abstract: To provide an improved automatic type injection device.SOLUTION: There is disclosed an automatic type injection device. The automatic type injection device comprises a disposable cassette and an automatic type syringe. The cassette comprises a housing and a sleeve which is movably arranged in the housing. The syringe is disposed in the sleeve and is fixed to a bottom using a lock cap. The lock cap is attached to a tip end part of the sleeve and contacts a tip end part of the syringe. A shield detachment part extends through an opening disposed on a base end part of the housing for detaching a needle shield for covering a needle of the syringe. Cassette identification means is disposed on a surface of the housing, and allows the automatic type syringe to identify the cassette. The automatic type syringe has a detector for detecting the cassette identification means.SELECTED DRAWING: Figure 2A
Patent JP-2019083001-A (JP)
Title: System and method for efficiently collecting machine learning training data using augmented reality
Inventor: MATTHEW A SHREVE
IPC: G06T19/00
Filed: 2018-10-04
Abstract: To provide a system that facilitates efficient collection of training data.SOLUTION: During operation, a system obtains a first image of a physical object in a scene associated with a three-dimensional (3D) world coordinate frame using a recording device. The system marks a plurality of vertices associated with the physical object on the first image. The system obtains a plurality of second images of the physical object in the scene while changing one or more characteristics of the scene. The system projects the marked vertices onto a respective second image to indicate a two-dimensional (2D) bounding area associated with the physical object.SELECTED DRAWING: Figure 2
Patent JP-2020057304-A (JP)
Title: Information processing apparatus, method for controlling the same, program, and image forming apparatus
Inventor: ITO YOSHIHARU
IPC: G06F9/4401
Filed: 2018-10-04
Abstract: To improve resistance against an unintended change of data in a non-volatile memory.SOLUTION: An information processing apparatus comprises: storage means that stores two or more boot programs; determination means that determines the presence/absence of the validity of the boot programs; information generation means that generates information on volatility; and selection means that randomly extracts the information on volatility and selects any one of the boot programs on the basis of the extracted information on volatility, the selection means, when it is determined by the determination means that validity is absent in the selected boot program, and it is determined by the determination means that validity is present in the other boot program, performing rewriting processing on the selected boot program with the other boot program.SELECTED DRAWING: Figure 1
Patent JP-2020056752-A (JP)
Title: Trimming device
Inventor: SAKAGUCHI KOHEI
IPC: G01N27/41
Filed: 2018-10-04
Abstract: To provide a trimming device which can increase the efficiency of trimming of a gas sensor.SOLUTION: A trimming device 30 performs processing of a sensor element 15 by laser irradiation and measures the output of the sensor element 15 at the same time when the trimming device does trimming. The trimming device performs the processing of the sensor element 15 and measures the output of the sensor element 15 at the operating temperature of the sensor element 15. The output of the sensor element 15 is measured while processing of a diffusion layer 26 made of a porous material of the sensor element 15 in the processing of the sensor element 15 is stopped or while an elaborate part 27 of a non-porous material of the sensor element 15 is processed. The laser energy at the time of processing to the output of the sensor element 15 is gradually reduced.SELECTED DRAWING: Figure 4
Patent JP-2022017602-A (JP)
Title: Throttle body assembly for single combustion chamber
Inventor: IMAMURA KOSUKE
IPC: F02D9/10
Filed: 2018-10-11
Abstract: To make a throttle body assembly for a single combustion chamber compact in a size which comprises a single throttle body main body for forming a single air flow passage connected to a single combustion chamber, a single throttle valve arranged in the single air flow passage, and adjusting a quantity of air sucked into the single combustion chamber, an electric valve drive mechanism being a mechanism for driving the single throttle valve, and an intake state detection baseboard unit for detecting a state of air flowing in the single air flow passage.SOLUTION: A reduction mechanism is arranged at a right side (or a left side) of a single throttle valve in left and right directions, and an intake state detection sensor circuit baseboard is arranged at the left side (or the right side) of the single throttle valve. At least one sensor hole out of one or a plurality of sensor holes is superimposed on an intake state detection sensor circuit baseboard accommodation case and a valve drive mechanism accommodation case when viewed in the left direction or the right direction.SELECTED DRAWING: Figure 1
Patent JP-2019011769-A (JP)
Title: Bearing structure and supercharger
Inventor: FUMINO KENJI
IPC: F02B39/00
Filed: 2018-10-11
Abstract: To improve oil discharge property.SOLUTION: A bearing structure comprises: a bearing housing 2 (housing); a bearing hole 2b formed in the housing; a semi-floating bearing 7 (bearing) provided at the bearing hole, and pivoting a shaft 8 at one end of which an impeller is provided; a space formed in the housing, and positioned between the impeller and the bearing hole; a passage Sb continuing to the space, and extending to a vertically lower side of the bearing hole; a communication opening part 24 communicating between the passage and the bearing hole; and a lower wall part 25 provided between the passage and the bearing hole, provided right below an axial core of the shaft, and having an inner wall surface opposite to the shaft.SELECTED DRAWING: Figure 3
Patent JP-2020061903-A (JP)
Title: Gate drive device
Inventor: AKIYAMA HIRONORI
IPC: H02M1/08
Filed: 2018-10-12
Abstract: To suppress a surge voltage without increasing a turn-on loss.SOLUTION: A gate drive device 1 comprises drive units 10 and 13, peak voltage detection units 11 and 14, and drive capability control units 12 and 15. The drive unit 10 drives a gate of a switching element 5 out of two switching elements 5 and 6 constituting an upper arm and a lower arm of a half-bridge circuit 4. The peak voltage detection unit 14 detects a peak voltage of a main terminal of the switching element 6 at the time of turn-on of the switching element 5. The drive capability control unit 12 calculates a value of a drive capability at the time of turn-on of the drive unit 10 in a range where the peak voltage of the main terminal detected by the peak voltage detection unit 14 does not exceed an allowable value of a voltage of the main terminal determined in accordance with specifications of the switching element 6, and changes the drive capability at the time of turn-on of the drive unit 10 on the basis of a result of the calculation.SELECTED DRAWING: Figure 1
Patent JP-2020062573-A (JP)
Title: Manufacturing method of regenerated reinforcement fiber and manufacturing apparatus thereof
Inventor: KAGEYAMA YOSHITAKA
IPC: C08J11/12
Filed: 2018-10-15
Abstract: To provide a manufacturing method of a regenerated reinforcement fiber and a manufacturing apparatus thereof, capable of obtaining a regenerated reinforcement fiber from an intermediate product of a fiber-reinforced plastic with good productivity.SOLUTION: The manufacturing method of a regenerated reinforcement fiber is a method to obtain a reinforcement fiber as a regenerated reinforcement fiber from an intermediate product 100 of a fiber-reinforced plastic including a reinforcement fiber and a matrix resin. By heating a long continuous intermediate product 100 while moving with its traveling direction being in its longer direction, the matrix resin is thermally decomposed to obtain a heat treatment product 102 including a regenerated reinforcement fiber.SELECTED DRAWING: Figure 1
Patent JP-2019036553-A (JP)
Title: Liquid lead-acid storage battery and manufacturing method thereof
Inventor: ABE MASAYUKI
IPC: H01M10/16
Filed: 2018-10-16
Abstract: To provide a liquid lead-acid storage battery capable of sufficiently suppressing decrease of an electrolyte caused by overcharge even without containing a specific element in an active material or the electrolyte, and a manufacturing method thereof.SOLUTION: The present invention relates to a manufacturing method of a liquid lead-acid storage battery including the steps of: preparing an electrolyzer which is divided into two or more regions by one or more partition walls; preparing two or more electrode plate groups each including multiple positive electrode plates, multiple separators and multiple negative electrode plates; accommodating the electrode plate groups in the regions of the electrolyzer; and supplying an electrolyte into the electrolyzer. When accommodating the electrode plate groups in the regions of the electrolyzer, the electrode plate groups are pushed into the regions while applying a compression force in a thickness direction of the electrode plate groups from the partition walls to the electrode plate groups. In the manufacturing method of the liquid lead-acid storage battery, a distance between the positive electrode plate and the negative electrode plate that are neighboring to each other ranges from 0.4 to 0.75 mm.SELECTED DRAWING: Figure 1
Patent JP-2019010887-A (JP)
Title: Resin molding method and resin molding apparatus
Inventor: NAKAZAWA HIDEAKI
IPC: B29C43/18
Filed: 2018-10-16
Abstract: To provide a technique capable of reducing manufacturing cost and running cost of a molded article.SOLUTION: There is provided a method for molding a resin which comprises: a preparation step of preparing sheets of a release film F; a resin loading step of feeding a resin R in a conveying tool 84 which is arranged to be placed on the release film F; a feeding step of feeding the release film F and the resin R to a mold 20 using the conveying tool 84; a molding step of molding a work W and the resin R fed to the mold 20; a taking-out step of taking out the release film F after use from the mold 20; and a disposal step of disposing of the release film F after use, wherein the preparation step, the resin loading step, the feeding step, the molding step and the taking-out step are conducted in this order, subsequently, the resin loading step, the feeding step, the molding step and the taking-out step are conducted in this order a plurality of times, and then the disposal step is conducted, repeatedly as a series of steps.SELECTED DRAWING: Figure 17
Patent JP-2020063362-A (JP)
Title: Adhesive composition for wet friction material
Inventor: SUZUKI YUJI
IPC: F16D13/62
Filed: 2018-10-17
Abstract: To provide an adhesive composition for wet friction material having excellent adhesive strength and excellent workability and coatability.SOLUTION: An adhesive composition for wet friction material has resol type phenol resin and polyvinyl butyral, the polyvinyl butyral having a degree of butyralation of 65 mol% or more and 95 mol% or less. In the adhesive composition for wet friction material, the polyvinyl butyral has a weight average molecular weight (Mw) of 20000 or more and 150000 or less. In the adhesive composition for wet friction material, the content of the polyvinyl butyral is 1 mass% or more and 40 mass% or less relative to the total solid content of the composition.SELECTED DRAWING: None
Patent JP-2020064028-A (JP)
Title: Feces sampling kit
Inventor: TSUJINO YASUMITSU
IPC: G01N33/48
Filed: 2018-10-19
Abstract: To provide a feces sampling kit including a feces sampling rod which can reduce an incongruity imparted to a feces sampling person at the sampling of feces, and is easy in handling without elongating a length of the feces sampling rod itself.SOLUTION: A feces sampling kit comprises: a feces sampling rod 10 including a shaft part 11, a tip part 12 arranged at one end side of the shaft part, and having a feces sampling part for sampling feces, and a base end part 13 arranged at the other end side of the shaft part; a long-length cylinder part 21 having an inside diameter in which the base end part 13 of the feces sampling rod 10 can be fit, and opened at both ends; and an extension member 20 including a long-length pushout part 22 having a diameter capable of sliding in the cylinder part. In a state that the base end part 13 of the feces sampling rod 10 is fit to one end side of the cylinder part 21, the pushout part 22 is pushed to one end side from a state of protruding from the other end side of the cylinder part 21, so that the feces sampling rod 10 can be separated from the cylinder part 21 by pushing out the base end part 13 to the outside of the cylinder part 21.SELECTED DRAWING: Figure 5
Patent JP-2020064698-A (JP)
Title: Radiation resistance compensation device for semiconductor memory, method thereof, and electronic circuit
Inventor: MORI IHARU
IPC: G11C5/00
Filed: 2018-10-19
Abstract: To provide a radiation resistance compensation device for a semiconductor memory, a method thereof, and an electronic circuit, capable of compensating for the radiation resistance of the semiconductor memory.SOLUTION: A radiation resistance compensation device 10 includes: a voltage value acquisition portion 11 that acquires a data holding voltage value that is the maximum voltage value at which data is reversed when a power supply voltage of a semiconductor memory having a latch circuit is lowered; a correction value determination portion 12 that determines a voltage correction value based on the difference between the data holding voltage value and a reference voltage value; and a voltage adjustment portion 13 that adjusts at least one of the power supply voltage and a substrate bias voltage by using the voltage correction value. The reference voltage value is set equal to or less than the data holding voltage value that satisfies the required radiation resistance.SELECTED DRAWING: Figure 1
Patent JP-2020062340-A (JP)
Title: Image processing apparatus and program
Inventor: YAMAGATA HITOSHI
IPC: G06T7/00
Filed: 2018-10-19
Abstract: To improve the accuracy of determining a deeply learned model.SOLUTION: An image processing apparatus according to an embodiment includes a learning unit and a correction unit. The learning unit generates a first learned model composed of a neural network by using first data relating to a first region which is a region inside a lesion and second data relating to a second region which is a region influenced by the first region, as training data. The correction unit corrects weighting of an intermediate layer of the first learned model on the basis of information indicating correlation between the first data and the second data, to generate a second learned model for performing determination relating to input medical data.SELECTED DRAWING: Figure 1
Patent JP-2020041539-A (JP)
Title: Lift pump using flywheel
Inventor: YAMAGUCHI NORIAKI
IPC: F04D29/42
Filed: 2018-09-12
Abstract: To solve a problem that, when rotating a cylindrical vessel having a radius of, for example, 15 cm at 3,000 rpm, a water level difference between surfaces of an external periphery and a center part reaches 113 m, however, it is a surprise that the cylindrical vessel is rotated at 3,000 rpm, and also that the water level difference between the surfaces of the center part and the external periphery reaches 113 m (refer to World Encyclopedia of Heibonsha), then, it has become a current mainstream of a centrifugal turbopump to pump up water by using such an instrument as an impeller, however, this phenomenon does not contribute to an improvement of an increase of a lift by saved energy, and as a result, there is no room for the improvement.SOLUTION: In a current manufacturing method of a cast iron pipe or the like which is, for example, centrifugal casting, production is performed at rotation by a centrifugal force being 40 times to 80 times of the gravity. Here, by constructing a so-called "flywheel" by regularly and uniformly filling a downward-opened structure for making a vessel itself increase a centrifugal force with individuals of hard balls, and making the structure for sending up water from a clearance between the hard balls by a lift blade, a lift pump using the "flywheel" is provided, thus solving the problem.SELECTED DRAWING: Figure 1
Patent JP-2020066605-A (JP)
Title: Silicon-containing tetraalkyl borate
Inventor: NANJO MASATO
IPC: C07F19/00
Filed: 2018-10-25
Abstract: To provide a novel salt which may become an ion liquid containing no halogen atom.SOLUTION: There is provided a silicon-containing tetraalkyl borate containing anion represented by the following formula (1), and cation. In the formula, Rto Rare each independently an alkyl group having 1 to 4 carbon atoms. Rto Rare each independently an alkyl group having 1 to 8 carbon atoms, and n is an integer of 1 to 6.SELECTED DRAWING: None
Patent JP-2019115035-A (JP)
Title: Display control device and display control method
Inventor: OKUYA YASUO
IPC: G06T19/00
Filed: 2018-10-25
Abstract: To provide a technology for allowing a user to select an appropriate virtual viewpoint.SOLUTION: A display control device acquires a plurality of virtual viewpoint images according to the positions and directions of a plurality of virtual viewpoints, and displays the plurality of acquired virtual viewpoint images on a screen used for operations related to the positions and directions of the virtual viewpoints. The virtual viewpoint images according to the positions and directions of the virtual viewpoints determined on the basis of the operations are created on the basis of a plurality of photographic images obtained by a plurality of cameras photographing an area to be photographed, and transmitted to another device.SELECTED DRAWING: Figure 2
Patent JP-2019083191-A (JP)
Title: Cryotransfer holder and workstation
Inventor: ALEXANDER JOZEF GUBBENS
IPC: H01J37/20
Filed: 2018-10-26
Abstract: To provide a workstation that allows rotation about the cryotransfer holder axis to improve access to the sample placement area on the holder and to facilitate easy removal and retrieval of the sample after imaging.SOLUTION: A cryotransfer holder for mounting a specimen held at cryogenic temperature in an electron microscope is described. The holder includes a cylindrical dewar configured to maintain a constant center of mass about the holder axis regardless of orientation of the dewar. The holder further includes a sample shutter control mechanism that can be decoupled from the shutter to reduce vibration during imaging. There is also described a workstation for mounting specimens into the cryotransfer holder at cryogenic temperature.SELECTED DRAWING: Figure 4
Patent JP-2020071265-A (JP)
Title: Arithmetic device, interchangeable lens, camera body, and imaging device
Inventor: KAZAHAYA SATOSHI
IPC: G02B7/28
Filed: 2018-10-29
Abstract: To improve the followability of focusing.SOLUTION: An arithmetic device for computing the amount of movement in the direction of the optical axis of a focusing lens that adjusts the focus position of an imaging optical system, comprises: a first input unit to which is repeatedly inputted first information pertaining to misalignment between an imaging surface for imaging an image by the imaging optical system and the focus position; a second input unit to which is repeatedly inputted second information pertaining to the deflection in the optical axis direction of the imaging optical system at shorter time intervals than is the first information; and a computation unit for computing the amount of movement on the basis of the first and/or the second information. The computation unit computes the amount of movement on the basis of the second information until next first information is inputted after the first information is inputted.SELECTED DRAWING: Figure 1
Patent JP-2020071286-A (JP)
Title: Maraca for karaoke
Inventor: KAMATA MASAYUKI
IPC: G10K15/04
Filed: 2018-10-30
Abstract: To provide a maraca for karaoke, which is capable of inhibiting use as to prevent karaoke singing.SOLUTION: A maraca for karaoke, which emits sound by allowing ferromagnetic body granular materials enclosed in a container to collide with each other or with an inner wall of the container comprises: a fixing part which is installed in a prescribed position in the container and is magnetizable; an electromagnet which is magnetically connected to the fixing part; and a sound emission control part for inhibiting sound emission by energizing the electromagnet when a singing section signal indicating that a singing section of a prescribed music is in the middle of karaoke performance is received from a karaoke device.SELECTED DRAWING: Figure 2
Patent JP-2020071599-A (JP)
Title: Service information provision system
Inventor: SUEMATSU DAIKICHI
IPC: G07G1/12
Filed: 2018-10-30
Abstract: To provide a service information provision system which enhances consumer confidence in services and allows consumers to comfortably choose services.SOLUTION: A service information provision system is provided, comprising: service provider information recording means 6 configured to record service provider information sent from a service provider terminal 2; existing customer information recording means 7 configured to record existing customer information sent from existing customer terminals 3; appendage information output means 8; and point awarding means 9.SELECTED DRAWING: Figure 1
Patent JP-2020069269-A (JP)
Title: Pseudo acupressure tool
Inventor: MATSUI Maki
IPC: A61H39/04
Filed: 2018-11-01
Abstract: To provide a pseudo acupressure tool capable of simultaneously pressing three or more acupuncture points in accordance with a body type.SOLUTION: A first base 102 and a second base 104 are supported to be slidable with respect to first support bodies. A third base 106 is supported to be detachable with respect to the first base by a second support body. A fourth base 108 is supported to be detachable with respect to the second base by a third support body. Acupressure bodies 118 are attached upward in the first to fourth bases, thereby to enable simultaneous pseudo acupressure at three or more acupuncture points. The first base and the second base are slid with respect to the first support bodies, so as to be enable adjustment of a distance between them. The third base and the first base are slid with respect to the second support body, so as to enable adjustment of a distance between them. The second base and the fourth base are slid with respect to the third support body, so as to enable adjustment of a distance between them. Distances among the acupressure bodies attached to the respective bases can be adjusted.SELECTED DRAWING: Figure 1
Patent JP-2020069630-A (JP)
Title: Resin blade and resin blade manufacturing method
Inventor: NAKAMURA MASATO
IPC: H01L21/301
Filed: 2018-11-02
Abstract: To provide a resin blade capable of efficiently cooling a processing point or the vicinity of the processing point while suppressing shortening of tool life, and a resin blade manufacturing method.SOLUTION: A resin blade 100 to be rotated around an axis line O includes a blade body 10 formed in a disk shape including: a resin bond phase 12 and diamond super abrasive grains 13 dispersed in the resin bond phase 12. On both side faces 10A and 10B of the blade body 10, a plurality of groove parts 11A and 11B are formed, the groove parts arranged at intervals in a circumferential direction and extending from the inside to the outside in a radial direction. Percentage content of the abrasive grains at a groove part area F11, on which a groove part 11 is formed on at least any one of both side faces 10A and 10B, is set to be equal to or lower than percentage content of the abrasive grains at a flat area F10 positioned between the adjacent groove part areas F11.SELECTED DRAWING: Figure 1