baber/WOPTO huggingface dataset:
Patent JP-2020032506-A (JP)
Title: Door opening/closing device and machine tool
Inventor: TSUJI TOSHISUKE
IPC: B23Q11/00
Filed: 2018-08-31
Abstract: To provide a door opening/closing device which can automatically release connection thereof with a door when mobility of the door decreases.SOLUTION: A door opening/closing device of a machine tool 1 opens and closes a door 6 of a cover 5. A robot device 10 moves along travel shafts 18A, 18B which are provided on a right side wall 51. A connection member 60 provided on the door 6 side has a connection hole. A rod mechanism 30 provided on the robot device 10 side moves a rod to the door 6 side and inserts the rod in the connection hole. Since the door 6 and the robot 10 are connected, the robot 10 opens and closes the door 6 by movement thereof. The connection hole comprises a taper pore of which a diameter is expanded to the rod side. The rod comprises a taper part of which a diameter gradually reduces toward a tip side. When the robot device 10 moves the door 6 at the time of slidability decrease of the door 6, the taper part slides along the taper pore toward an opening side by drag force against thrust force for opening/closing the door 6. The rod retracts from the connection hole, and connection between the door 6 and the robot device 10 is released.SELECTED DRAWING: Figure 1
Patent JP-2020043387-A (JP)
Title: Image processing apparatus, image processing method, program, and storage medium
Inventor: KOYAMA YASUSHI
IPC: G06T5/50
Filed: 2018-09-06
Abstract: To provide a technique for enabling a graphic image to be more suitably displayed when displaying a part of a wide range image as a display range on a display unit and further displaying a graphic image.SOLUTION: An image processing apparatus includes: acquisition means for acquiring an image captured by an imaging device; and synthesizing means for generating a synthetic image by overlaying a graphic image on a specific range which is a partial range in all directions that can be displayed in the image and a range in which a specific direction is photographed with respect to the imaging device.SELECTED DRAWING: Figure 5
Patent JP-2018201520-A (JP)
Title: Novel cell line screening method
Inventor: YU BO
IPC: C12N15/63
Filed: 2018-09-07
Abstract: To provide novel cell line developing methods useful in screening for recombinant protein production.SOLUTION: The method utilizes a membrane-anchored reporter or an intracellular reporter residing in an expression vector for a gene of interest to facilitate initial cell selection by FACS or MACS. A switching mechanism can be used to delete the reporter from the chromosome by providing an appropriate DNA recombinase, which turns the selected cells into production cells that secrete the protein of interest without co-expression of the reporter.SELECTED DRAWING: None
Patent JP-2019132424-A (JP)
Title: Clutch unit
Inventor: WATANABE KENGO
IPC: F16D41/06
Filed: 2018-09-07
Abstract: To provide a suitable clutch unit which continues to lock an output shaft even if rotation torque in a forward/reverse direction is continuously reversely inputted into the output shaft.SOLUTION: A brake-side clutch part for transmitting rotation torque from a lever-side clutch part to an output side, and blocking the rotation torque which is reversely inputted from the output side comprises an outer ring which is constricted in rotation, and an output shaft 22 from which rotation is outputted. A slide gear 32 which is engaged with the output shaft 22 at the block of the rotation torque, and released from an engagement state engaged with the output shaft 22 at the transmission of the rotation torque is arranged at an outer ring. An inner gear 33 engaged with the slide gear 32 is arranged at the output shaft 22 so as to be minutely rotatable. An alignment part 50 for phasing the inner gear 33 to the slide gear 32 at the block of the rotation torque, and a centering part 54 for returning the inner gear 33 to a neutral position with respect to the output shaft 22 at the transmission of the rotation torque are arranged between the inner gear 33 and the output shaft 22.SELECTED DRAWING: Figure 5
Patent JP-2019002407-A (JP)
Title: Control device for construction machine
Inventor: ISHIDA SEIJI
IPC: F02D29/04
Filed: 2018-09-18
Abstract: To restrain a load applied to an engine when a hydraulic load is rapidly changed.SOLUTION: A control device for a construction machine includes an engine controller for controlling a rotation speed of an engine, an electric motor controller for controlling a rotation speed of an electric motor, and a main controller provided independently of the engine controller and the electric motor controller. The engine controller includes an engine speed control section for calculating a torque command of the engine from a first speed command output from a speed command section and controlling the speed of the engine on the basis of the torque command. The electric motor controller includes an electric motor speed control section for controlling the speed of the electric motor on the basis of a second speed command output from the speed command section. The main controller includes a correction section for correcting the first speed command so that the torque command of the engine is coincident with a torque target of the engine limited in a time change rate.SELECTED DRAWING: Figure 1
Patent JP-2020044095-A (JP)
Title: CTC collection system and CTC collection method
Inventor: IGARASHI Masatsugu
IPC: A61M1/38
Filed: 2018-09-19
Abstract: To provide a CTC collection system and a CTC collection method capable of collecting a large amount of CTC to which an antibody is not adhering.SOLUTION: A CTC collection system 10 includes: a blood component separation device 12 for collecting blood from a patient and separating the collected blood into red blood cells, buffy coat, and plasma; and a CTC separation unit 14 including a separation filter 60 that passes white blood cells from the buffy coat while inhibiting the passage of CTC 80, which removes the CTC 80 adhering to the separation filter 60 with cleaning fluid and drains the removed CTC 80 into a CTC collection bag 30.SELECTED DRAWING: Figure 1
Patent JP-2020047901-A (JP)
Title: Chip manufacturing method
Inventor: YODO YOSHIAKI
IPC: H01L21/301
Filed: 2018-09-21
Abstract: To provide a chip manufacturing method capable of manufacturing a plurality of chips by dividing a plate-like workpiece without using an expanded sheet.SOLUTION: A chip manufacturing method includes the steps of: forming first modified layers 19a, 19b, and 19c along division schedule lines 13 of a chip region 11c by irradiating only the chip region with a laser beam of a wavelength having permeability to a silicon wafer 11 along the division schedule lines; forming a second modified layer 19d along a boundary between the chip region and an outer peripheral excess region 11d by irradiating the boundary with a laser beam of a wavelength having permeability to the silicon wafer; and dividing the silicon wafer into individual chips by applying force to the silicon wafer. The dividing step holds a plurality of portions of the silicon wafer divided by one or a plurality of division schedule lines respectively by a plurality of holding parts, and divides the silicon wafer along the division schedule lines by applying a force for moving the plurality of portions relatively in a direction in which they separate from each other with respect to the plurality of holding parts.SELECTED DRAWING: Figure 5
Patent JP-2020050730-A (JP)
Title: Method for producing phenol resin composition for inorganic fiber heat insulation material
Inventor: ONO NORIYOSHI
IPC: C08K7/04
Filed: 2018-09-26
Abstract: To provide a method for producing a phenol resin composition, which is a phenol resin composition for an inorganic fiber heat insulation material, has only a small content of unreacted aldehydes and, after firing of the inorganic fiber heat insulation material, shows a formaldehyde emission amount of 5 μg/mh or less by a small chamber method.SOLUTION: Provided is a method for producing a phenol resin composition for an inorganic fiber insulation material, comprising, after completion of a phenol resin synthesis reaction, adding a urea derivative and/or resorcin before or after a termination reaction is carried out.SELECTED DRAWING: None
Patent JP-2020051872-A (JP)
Title: System and method for measuring samples
Inventor: NAGAI TAKAAKI
IPC: G01N15/14
Filed: 2018-09-26
Abstract: To provide a sample measurement system capable of identifying samples that need to be tested using a flow cytometer from among samples tested by a primary test device.SOLUTION: A sample measurement system is provided, comprising sample measurement devices 10 configured to measure samples, and a determination unit 301 configured to determine whether to measure the samples using a flow cytometer or not depending on results of measurements made by the sample measurement devices 10.SELECTED DRAWING: Figure 1
Patent JP-2020054940-A (JP)
Title: rack
Inventor: NAGAI TARO
IPC: B01L9/00
Filed: 2018-09-28
Abstract: To provide a rack capable of changing an orientation of a rack holding a plurality of containers according to processing contents, and properly holding the containers.SOLUTION: A rack 20 has an outer frame portion 30 that divides an inner space IS opening in a first direction D1, and a partition wall portion 45 that divides the inner space IS in a second direction D2 orthogonal to the first direction D1 to respectively form storage spaces AS storing containers 10. At least one of the outer frame portion 30 or the partition wall portion 45 includes a part that divides the storage space AS and has variable height in the first direction D1.SELECTED DRAWING: Figure 4
Patent JP-2020055182-A (JP)
Title: Hard coat film and method for producing the same
Inventor: SUZUKI TAKEO
IPC: B32B27/30
Filed: 2018-09-29
Abstract: To provide a hard coat film having excellent adhesion to a hard coat layer when using a cycloolefin polymer film as a base material.SOLUTION: The hard coat film has a hard coat layer containing an ionizing radiation-curable resin that is put on at least one side of a cycloolefin polymer base film through a primer layer. The primer layer contains a modified polyolefin resin in which a polyolefin resin is graft-modified with an α,β-unsaturated carboxylic acid or a derivative thereof, and a (meth) acrylate. In the modified polyolefin resin, with respect to the modified polyolefin resin 100 wt.%, the graft weight of the α,β-unsaturated carboxylic acid or a derivative thereof is 0.4-7 wt.%, and the weight average molecular weight is 40,000-150,000.SELECTED DRAWING: None
Patent JP-2020058154-A (JP)
Title: Control circuit and information processor
Inventor: SAKURAI HIROSHI
IPC: H02M3/28
Filed: 2018-10-03
Abstract: To decrease switching noise of a DC-DC converter.SOLUTION: A control circuit 115 controls a DC-DC converter 201-1 in which input direct current is converted into an alternating current by switching by using a set switching frequency, the converted alternating current is transformed by a transformer 220, the transformed alternating current is rectified, the rectified alternating current is smoothed, and thus a direct current is output to a load side. The control circuit 115 turns on a switch SW-1 that belongs to the DC-DC converter, output noise before smoothing to the load side, measures a noise level on the load side, changes the switching frequency of the DC-DC converter, repeats, many times, processing to measure the noise level on the load side and processing to change the switching frequency of the DC-DC converter, determines the switching frequency to be set to the DC-DC converter, based on a plurality of measured noise levels, and sets the determined switching frequency to the DC-DC converter.SELECTED DRAWING: Figure 11
Patent JP-2020057998-A (JP)
Title: Multiple authentication method, multiple authentication system group, and multiple authentication program
Inventor: YOKOTA HIDEAKI
IPC: G06F21/31
Filed: 2018-10-04
Abstract: To provide a multiple authentication method capable of solving problems that may reduce availability.SOLUTION: The multiple authentication method includes the steps of: validating at least one of a first authentication key (A1) and a first authentication system (A4) using a common key (7); making the first authentication system (A4) authenticate a user to using the first authentication key (A1); and making a second authentication system (B5) the user by a second authentication key (B2) different from the first authentication key (A1) and the common key (7).SELECTED DRAWING: Figure 1
Patent JP-2019081748-A (JP)
Title: Method for producing halogen compound
Inventor: SEKI MASAHIKO
IPC: C07D333/22
Filed: 2018-10-05
Abstract: To provide a highly efficient and economically advantageous method for producing a halogen compound.SOLUTION: Provided is a method for converting a benzene derivative represented by the following formula (1) into a halogen compound by reacting the benzene derivative and a first halogenating agent selected from hydrogen halides and halide salts in the presence of at least one acid selected from sulfuric acid, methanesulfonic acid and trifluoromethanesulfonic acid and an oxidizing agent, or by reacting the benzene derivative and a second halogenating agent selected from N-halogen succinimide and 1,3-dihalogen-5,5-dimethylhydantoin in the presence of at least one acid selected from sulfuric acid and methanesulfonic acid. [In the formula, R's are alkyl groups or the like; n is an integer of 1 to 4; and Ris an aromatic ring group which may have a substituent group or a heterocyclic group which may have a substituent group.]SELECTED DRAWING: None
Patent JP-2019074738-A (JP)
Title: Seamless belt with carrier layer, method for manufacturing the same, and method for manufacturing transfer belt with elastic layer for image forming apparatus
Inventor: TAKECHI SHIGETOSHI
IPC: G03G15/16
Filed: 2018-10-11
Abstract: To provide a method for manufacturing a seamless belt with a carrier layer consisting of a base material layer, an elastic layer, and the carrier layer, wherein a film is not wound around a pinch roll in its manufacturing step, and the carrier layer can be easily separated and removed in the next step.SOLUTION: In a seamless belt with a carrier layer sequentially including a base material layer, an elastic layer, and the carrier layer, the base material layer contains a thermoplastic resin; the elastic layer contains a urethane elastomer or an acrylic elastomer having a shore A hardness of 80 or less; and the carrier layer contains a polyethylene resin or a polypropylene resin.SELECTED DRAWING: None
Patent JP-2019034344-A (JP)
Title: Molding device
Inventor: UENO Norieda
IPC: B30B15/14
Filed: 2018-10-16
Abstract: To provide a molding device capable of improving quality of a molded article.SOLUTION: A control section 70 controls a blow mechanism 60 so as to perform expansion molding of a metal pipe material 14 by supplying gas to the inside of the metal pipe material 14 held between an upper mold 12 and a lower mold 11 by a pipe holding mechanism 30. The control section 70 controls a drive section 81 so as to mold a flange section by collapsing a second molding section of the expanded metal pipe material 14 in sub-cavity sections of the upper mold 12 and the lower mold 11. In a molding device 10, the control section 70 changes a moving speed of a slide 82 during molding of the flange section by controlling a servo motor 83. Therefore, operation of a press can be controlled at a proper moving speed matching a shape or the like of the flange section. As a result, quality of a molded article can be improved.SELECTED DRAWING: Figure 1
Patent JP-2020065738-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-10-25
Abstract: To provide a slot machine giving a fun to a player when a game is shifted to an RT.SOLUTION: In an ART stand-by state, when a Promotion Replay 1 is led out, a game state is controlled to an advantageous RT1 and then shifted to an advantageous RT2. On the contrary, in an ART stand-by state, when a special stopped symbol is led out, a game state is controlled to a limited RT and then shifted to the advantageous RT2. In this way, a shift to the advantageous RT2 is made possible thorough different routes according to a start trigger of the ART, therefore it is possible to draw attention to a development in each display result in the ART stand-by state and thereby it is possible to give a fun when shifted to an RT.SELECTED DRAWING: Figure 7
Patent JP-2020067443-A (JP)
Title: Shape measurement device and shape measurement method
Inventor: HONDA HIROOMI
IPC: G01B5/00
Filed: 2018-10-26
Abstract: To provide a shape measurement device and shape measurement method that can efficiently perform a measurement even when performing the measurement in a range beyond a movable range of a stylus.SOLUTION: A shape measurement device 1 which measures a position of a surface of a workpiece W, comprises: a detector 15 that has a stylus 11, and detects the position of the surface of the workpiece while moving the stylus in a first direction X; a column 23 that moves the detector in a second direction Y orthogonal to the first direction; and a control unit 30 that controls the movement of the detector, and performs origin setting processing for adjusting a position of the detector by the column and setting a measurement origin in a movable range. The control unit is configured to perform control so as to once halt the movement in the first direction of the stylus when the stylus deviates from the movable range during measurement, and resume the movement in the first direction of the stylus and position detection thereof after performing resetting processing of the origin.SELECTED DRAWING: Figure 1
Patent JP-2020069063-A (JP)
Title: Flow rate control valve in negative pressure wet type pre-operation sprinkler equipment
Inventor: FUKUOKA YURI
IPC: F16K31/122
Filed: 2018-10-31
Abstract: To reduce a sound of collision between a piston part and a cylinder part, and increase a degree of adhesion when the piston part and the cylinder part are brought into close contact with each other.SOLUTION: A flow rate control valve 1' in negative pressure wet type pre-operation sprinkler equipment having a piston part 6 provided so as to move forward by the pressure of water is brought into close contact with an inner surface side of an end closed part of a cylinder part 2 by moving to the most advanced position against energizing force of a coil spring 11 by the pressure of flowing-in water, and restricts a flow rate. When the piston part 6 is brought into close contact with the closed part 6' at the most advanced position, impact is absorbed by an elastic buffer material 13 installed in the piston.SELECTED DRAWING: Figure 1
Patent JP-2020072567-A (JP)
Title: Cell system
Inventor: KUBO KAZUKI
IPC: H01M10/48
Filed: 2018-10-31
Abstract: To detect that smoke is generated from a battery (one of battery cells) in a device including a battery in which a plurality of battery cells are connected in parallel.SOLUTION: A cell system including a battery in which a plurality of battery cells are connected in parallel includes a voltage detection unit including a temperature fuse connected to one terminal of the battery, and a voltage sensor connected to the other side of the battery of the temperature fuse and the other terminal of the battery, a temperature sensor provided in the battery or a smoke exhaust path from the battery, and a determination unit that determines that smoke is generated from the battery (one of the battery cells) when the voltage detected by the voltage sensor is equal to or lower than a predetermined voltage and the temperature detected by the temperature sensor is equal to or higher than a predetermined temperature.SELECTED DRAWING: Figure 2
Patent JP-2020077127-A (JP)
Title: Driving support device
Inventor: AKIYAMA TAKUYA
IPC: H04N7/18
Filed: 2018-11-06
Abstract: To provide a driving support device that can support smooth traveling on a narrow road for a driver of a traveling own vehicle when there is a road narrower than a traveling point ahead of the own vehicle and an oncoming vehicle is traveling on the narrow road.SOLUTION: A driving support device comprises: a road width acquisition unit 51 for acquiring a road width of a traveling road on which an own vehicle is traveling; an obstacle information acquisition unit 52 for acquiring obstacle information while determining whether there is an obstacle on the traveling road; and a passing determination unit 53 for determining whether the own vehicle can pass a side of the obstacle when the road width of the traveling road is narrower than a preset width and there is the obstacle on the traveling road. A support information display unit 54 sets a recommended traveling region where traveling of the own vehicle is recommended when the own vehicle passes the side of the obstacle, and displays the image of the recommended traveling region so as to be superimposed on an image of the traveling road when the passing determination unit 53 determines that the own vehicle can pass.SELECTED DRAWING: Figure 1
Patent JP-2020076854-A (JP)
Title: Image projection device and control method therefor
Inventor: MATSUGANO YUKI
IPC: G03B21/00
Filed: 2018-11-07
Abstract: To start satisfactory image projection in short time when replacing a projection lens unit.SOLUTION: In an image projection device 100, a projection lens unit 160 for projecting image light on a projection surface can be replaced. The image projection device includes: an optical modulation unit 134 for generating the image light by modulating incident light; shift means 140 for shifting one unit out of the projection lens unit and the optical modulation unit relative to the other unit; and control means 150 for controlling the shift means so that the one unit is shifted within a shift allowable range. In the case that one unit is positioned outside the shift allowable range relative to the other unit, when the projection lens unit is mounted to the image projection device, the control means controls the shift means so that the one unit is shifted to a second position which can be reached by a shift amount that is shorter than a shift amount to a first position being a reference position relative to the other unit out of the shift allowable range, and then stopped.SELECTED DRAWING: Figure 1
Patent JP-2020071213-A (JP)
Title: Method of changing typhoon course
Inventor: INOUE TAISUKE
IPC: G01W1/00
Filed: 2018-10-29
Abstract: To provide a method of changing a typhoon course to avoid a direction of a region that needs to be avoided by extinguishing the energy in the region using known methods described in patent literatures, on the basis of the fact that typhoons and tornadoes move toward higher energy.
Patent JP-2020085993-A (JP)
Title: Display unit for vehicle, method for controlling display unit for vehicle, and control program for display unit for vehicle
Inventor: KOBAYASHI TAKU
IPC: G01D7/00
Filed: 2018-11-19
Abstract: To reduce a reduction in visibility of image information to be overlay-displayed when overlay-displaying the image information through execution of interruption processing.SOLUTION: A display unit for a vehicle comprises: a display unit 3 that serves to display image information; and a controller for display 4 that controls the display on the display unit 3. In a state where the display unit 3 displays first image information, in response to an interruption request, the controller for display 4 reduces the gradation of display of the first image information and overlay-displays second image information on the first image information.SELECTED DRAWING: Figure 1