baber/WOPTO huggingface dataset:
Patent JP-2019194666-A (JP)
Title: Image forming apparatus and image forming method
Inventor: NAKANO JUN
IPC: G03G21/00
Filed: 2018-08-21
Abstract: To reduce the influence of a variation in toner consumption caused by a temporal change of an image forming apparatus.SOLUTION: An image forming apparatus comprises: developing units that each have a photoreceptor rotating around a first rotation shaft, an exposure unit exposing the photoreceptor to form an electrostatic latent image, and a developing roller, and forms a toner image on the photoreceptor on the basis of a developing bias potential and the electrostatic latent image; an intermediate transfer unit that primarily transfers the toner images from the photoreceptors and secondarily transfers the primarily transferred toner images onto an image forming medium; a patch forming unit that forms patches for toner amount correction on the intermediate transfer unit at a plurality of separated positions in the direction of the first rotation shaft; a plurality of density sensors that measure the density of the patches for toner amount correction formed at the plurality of positions; and an exposure control unit that divides, along the direction of the first rotation shaft, an image area represented according to image data into a plurality of image areas extending along a direction intersecting the direction of the first rotation shaft, and causes the exposure units to perform exposure at an exposure pulse width determined on the basis of the plurality of measured densities.SELECTED DRAWING: Figure 1
Patent JP-2020029824-A (JP)
Title: Internal combustion engine
Inventor: ENDO KEI
IPC: F01M5/00
Filed: 2018-08-23
Abstract: To cool an internal combustion engine even at a merging part of a cooling water circulation passage which is not constituted as a heat exchanger, and to improve the heat exchange efficiency of a cooling device as a whole.SOLUTION: In a cooling water circulation passage of an internal combustion engine, a merging part 105 is connected to a downstream side with respect to a radiator. The merging part 105 is partitioned by a dome-shaped part 113 of a thermostat cover 111 and a recess 122 of a first suction cover 121. An inclination wall 122A of the first suction cover 121 is parallel with an inclination wall 48 of a separator housing 46. By this constitution, high-temperature oil in the separator housing 46 can be further efficiently heat-exchanged between the inclination wall 48 of the separator housing 46 and the inclination wall of the first suction cover with respect to cooling water which flows in the merging part 105.SELECTED DRAWING: Figure 3
Patent JP-2020031191-A (JP)
Title: Heterojunction bipolar transistor and semiconductor device
Inventor: OBE ISAO
IPC: H01L29/737
Filed: 2018-08-24
Abstract: To provide an HBT (Heterojunction Bipolar Transistor) of which the destruction due to avalanche multiplication can be suppressed without involving increase in a chip size.SOLUTION: A first sub-collector layer serves as an inflow path of a collector current flowing through a collector layer of a hetero-junction bipolar transistor. A collector ballast resistance layer having a doping concentration lower than the doping concentration of the first sub-collector layer is disposed between the collector layer and the first sub-collector layer.SELECTED DRAWING: Figure 3
Patent JP-2020031688-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2018-08-27
Abstract: To perform selection of a performance mode after a special game in a novel manner, for improving an amusement of a game.SOLUTION: When a 4R jackpot game is executed, a mode selection period is generated in an ending period after all round games are finished, and a mode selection screen is displayed. When a 15R jackpot game is executed, a mode selection period is generated (started) in a period since 14R to a halfway of a 15R (final R) of the jackpot game. In a 13R before generation (before start) of the mode selection period, a notification screen for notifying a player of a fact that the mode selection period is started since a next round is displayed. In the 14R, the mode selection period is generated and the mode selection screen is displayed, and in the 15R, a count-down display is executed. Therefore, a performance mode selection can be prevented from becoming monotonous and it is possible to give a novel impression to a player regarding the performance mode selection.SELECTED DRAWING: Figure 62
Patent JP-2019011332-A (JP)
Title: Abuse resistant capsule
Inventor: SIMONE WENGNER
IPC: A61K47/14
Filed: 2018-08-28
Abstract: To provide a parenteral abuse resistant liquid which mitigates the abuse of abuse-susceptible active pharmaceutical ingredients.SOLUTION: The present invention is directed to an immediate release and extended release capsule or capsule fill which mitigates the abuse of abuse-susceptible active pharmaceutical ingredients by direct intravenous injection. The fill comprises a parenteral abuse resistant liquid formulation which when mixed with water and heated, results in a turbid, viscous or bubbling mixture that is not injectable with a standard insulin syringe. The abuse-susceptible active pharmaceutical ingredient is selected from the group consisting of opiates, opioids, tranquillizers, stimulants and narcotics.SELECTED DRAWING: None
Patent JP-2020034695-A (JP)
Title: Video projection device, and projection type video display device
Inventor: GYOTEN TAKAAKI
IPC: F21S2/00
Filed: 2018-08-29
Abstract: To provide a video projection device and projection type video display device that can display videos as achieving higher energy efficiency in comparison to a conventional technology upon using a plurality of phosphors different in excitation limit intensity by switching them in a video display system performing a wavelength conversion of light of a semiconductor light source by phosphor, and displaying videos by use of the light having the wavelength converted.SOLUTION: A video projection device according to the present disclosure comprises: a semiconductor light source 110 that is driven in accordance with a PWM modulation signal; and a time division switch wavelength conversion element 120 that performs a wavelength conversion of output light of the semiconductor light source as sequentially alternatively switching a plurality of phosphors including a first phosphor and a second phosphor having excitation intensity saturated by input light of smaller intensity than the first phosphor. A frequency of the PWM modulation signal performing a PWM modulation of electricity driving the semiconductor light source in a period having the second phosphor used is higher than that of the PWM modulation signal in a period having the first phosphor used.SELECTED DRAWING: Figure 1
Patent JP-2020035685-A (JP)
Title: Plasma generator and information processing method
Inventor: TAKIGAWA SHINJI
IPC: H05H1/24
Filed: 2018-08-31
Abstract: To provide a plasma generator and an information processing method capable of detecting a short circuit or a discharge in a cable connecting a plasma head and a power supply.SOLUTION: A plasma generator includes a plasma head that generates plasma by electric discharge, a power supply device that generates power to be supplied to the plasma head, a pair of cables that transmits power from the power supply device to the plasma head, a conductive shield member that shields a pair of cables, a detection device that detects a current flowing through the shield member, and a control device, and the control device executes a determination process of determining the presence or absence of a current abnormality according to a result of comparing the current value of the current detected by the detection device with a predetermined value.SELECTED DRAWING: Figure 5
Patent JP-2020005622-A (JP)
Title: Method for producing decellularized tissues, and apparatus for producing decellularized tissues
Inventor: SHINOHARA SATOSHI
IPC: C12M1/00
Filed: 2018-09-04
Abstract: To provide methods for producing decellularized tissues, which can efficiently produce decellularized tissues.SOLUTION: A method for producing a decellularized tissue comprises: a step (S1) of degrading DNA contained in living tissue in which cells are destroyed, using a first processing solution; a step (S2) of delipidating the biological tissue in which the DNA has been degraded, using a second processing solution; and a step (S3) of washing the delipidated living tissue, using a third processing solution, at least one of the step (S1), the step (S2), and the step (S3) being carried out by a flow system.SELECTED DRAWING: Figure 1
Patent JP-2020037731-A (JP)
Title: TiN-BASED SINTERED BODY AND TiN-BASED SINTERED BODY-MADE CUTTING TOOL
Inventor: IGARASHI MAKOTO
IPC: B23B27/14
Filed: 2018-09-06
Abstract: To provide a TiN-based sintered body excellent in hardness and toughness, and a cutting tool which is made of the same and is excellent in chipping resistance and abrasion resistance.SOLUTION: There are provided: a TiN-based sintered body that is excellent in hardness and toughness; and a cutting tool made of the TiN-based sintered body. The TiN-based sintered body has a sintered structure which contains 70-94 area% of TiN phase and 1-25 area% of MoC phase, and the balance comprising a bonded phase, in which the bonded phase is composed of Fe-Ni phase, an area ratio of the Fe-Ni phase is 5-15 area%, a content ratio of Ni to the total content of Fe and Ni is 15-35 mass%, when X-ray diffraction profile for a cross section of the TiN-based sintered body is measured using an X-ray diffraction device, a half width of a diffraction peak intensity of plane (200) of the TiN phase is larger than both of half widths of the diffraction peak intensity of plane (111) of the Fe-Ni phase and the diffraction peak intensity of plane (102) of MoC phase.SELECTED DRAWING: Figure 2
Patent JP-2020042935-A (JP)
Title: Electromagnetic relay
Inventor: HAYASHIDA YASUO
IPC: H01H50/54
Filed: 2018-09-07
Abstract: To ensure insulation between a movable contact piece and a movable iron core, while suppressing an increase in the number of components.SOLUTION: An electromagnetic relay comprises a fixed contact, a movable contact piece, a drive shaft, and a movable iron core. The movable contact piece includes a movable contact arranged to face the fixed contact and is movable in a first direction for making contact with the fixed contact as well as in a second direction for separating from the fixed contact. The drive shaft extends in a direction along the first direction and the second direction, and is coupled to the movable contact piece. The movable iron core is coupled to the drive shaft in an integrally movable manner at a position further on the first direction side or the second direction side than the movable contact piece. The drive shaft includes: a first contact part which comes into contact with the movable contact piece; a second contact part which comes into contact with the movable iron core; and an insulation part which is made of an insulation material so as to insulate the movable contact piece from the movable iron core.SELECTED DRAWING: Figure 2
Patent JP-2020042165-A (JP)
Title: Measurement device and method for measurement
Inventor: YAMAUCHI TOYOHIKO
IPC: G01N21/64
Filed: 2018-09-11
Abstract: To provide a device and a method for accurately measuring the amount of a target in a sample.SOLUTION: A measurement unit 1A includes: an interference image acquisition part 2; a fluorescent image acquisition part 3; an operation part 4; and a timing control circuit 5. The operation part 4 generates an optical thickness image on the basis of an interference image acquired by the interference image acquisition part 2, generates a mask image which shows a region of the fluorescent image acquired by the fluorescent image acquisition part 3 which has a pixel value larger than the threshold value, and obtains the integrated value of the optical thickness in the region of the optical thickness image which is shown by the mask image.SELECTED DRAWING: Figure 1
Patent JP-2020042664-A (JP)
Title: Learning device, parameter creation method, neural network, and information processor using the same
Inventor: TANJI KOICHI
IPC: G06T7/00
Filed: 2018-09-12
Abstract: To more effectively perform learning of a neural network.SOLUTION: A learning device performs learning of a neural network. The learning device sets teacher data for each of two or more different outputs from the neural network, corresponding to a single input data for learning. The learning device performs the learning of the neural network on the basis of an error between each of the two or more different outputs and the teacher data corresponding to the outputs, obtained by inputting the input data for learning in the neural network. The neural network after learning provides the two or more different outputs corresponding to the input data, and an integration result of the two or more different outputs indicates a result of recognition processing for the input data.SELECTED DRAWING: Figure 1
Patent JP-2020042697-A (JP)
Title: Tablet stand
Inventor: YAJIMA TOSHIKI
IPC: G06F1/16
Filed: 2018-09-13
Abstract: To provide a tablet stand which can adjust supporting height of a tablet as well as attitude of the tablet.SOLUTION: A tablet stand 200 placed on an installation surface includes: a tablet support section 7 having a placing board as a tablet receiving unit for receiving a tablet T; and a stand section 6 for supporting the tablet support section. The tablet support section and the stand section are configured to change their attitude between a folded state where both sections overlap each other partially at least and an unfolded state. A height of the tablet support section with respect to the installation surface and an angle of the tablet support section with respect to the installation surface can be varied.SELECTED DRAWING: Figure 15
Patent JP-2020039789-A (JP)
Title: Coating medical tool and coating
Inventor: MOCHIZUKI YOSHIHIKO
IPC: C09D201/00
Filed: 2018-09-13
Abstract: To provide a coating medical tool having high visibility on biological tissue.SOLUTION: A coating medical tool has a medical tool, and a base resin-made coating film disposed on the surface of the medical tool. The coating film further contains an organic fluorescent compound, and the organic fluorescent compound has an anionic functional group and a cationic functional group in one molecule.SELECTED DRAWING: None
Patent JP-2020044114-A (JP)
Title: Game machine
Inventor: SHIMOHIRA TSUYOSHI
IPC: A63F5/04
Filed: 2018-09-19
Abstract: To provide a game machine having characteristic performance means.SOLUTION: A game machine includes performance means capable of executing a plurality of types of performances including a first performance, a second performance, and a third performance. The third performance is executed during execution of the first performance. The game machine includes a case where the state is shifted from a first state to a second state more disadvantageous to a player than the first state and a case where the state is shifted from the second state to a third state more disadvantageous to the player than the second state. The first performance is executed in the first state, and the second performance is executed in the second state shifted from the first state and the third state shifted from the second state, the third performance is executed in the first state in which the first performance is executed, the third performance is executed in the second state in which the second performance is executed, and the third performance is not executed in the third state in which the second performance is executed. The third performance corresponding to the first state and the third performance to be executed in the second state is executed by the same performance means.SELECTED DRAWING: Figure 26
Patent JP-2020052214-A (JP)
Title: Polytetrafluoroethylene particle with dispersant adhered thereto, composition, layered substance, electrophotographic photoreceptor, process cartridge, and image forming device
Inventor: YAMADA WATARU
IPC: G03G5/047
Filed: 2018-09-26
Abstract: To provide a polytetrafluoroethylene particle with a dispersant adhered thereto, which offers superior chargeability.SOLUTION: A polytetrafluoroethylene particle with a dispersant adhered thereto is provided, comprising a polytetrafluoroethylene particle and a dispersant with a fluorine atom adhered to a surface of the polytetrafluoroethylene particle, and having a particle size distribution index [D-D] less than 50 nm and electrical conductivity of 7 μS/cm or less.SELECTED DRAWING: None
Patent JP-2020050139-A (JP)
Title: Sunroof device
Inventor: OBATA SHOHEI
IPC: B60J7/02
Filed: 2018-09-27
Abstract: To provide a sunroof device that is able to further reduce the possibility that water may enter a guide part of a guide rail.SOLUTION: A sunroof device comprises: a guide rail 13 having a guide part 13a arranged below a fully closed movable panel 12 and a rail gutter part 13b adjacent to the outside of the guide part 13a in a vehicle width direction, and extending in forward and backward directions of the vehicle; a front housing 14 disposed below a vehicle front edge part 12b of the fully closed movable panel 12, having a housing gutter part 14a communicating with the rail gutter part 13b, extending in the vehicle width direction, and connecting front ends of both the guide rails 13; a front shoe 21 supported by the guide part 13a so as to freely slide; and a cover 30 provided on the front shoe 21, configured to receive water falling onto the guide part 13a after entering from between a corner part 12c of the fully closed movable panel 12 and an edge part 10b of an opening 10a facing the corner part, and to guide the water to the rail gutter 13b or the housing gutter 14a.SELECTED DRAWING: Figure 3
Patent JP-2020050399-A (JP)
Title: Discharge cap
Inventor: ISHIZUKA TETSUYA
IPC: B65D47/06
Filed: 2018-09-27
Abstract: To propose a discharge cap which can foam and discharge content fluid stored in a container and also can eject the content fluid in a liquid state.SOLUTION: A discharge cap 1 includes: a joint 2 which has an upper opening 2m and has a side spout 2e attached to a mouth part 20d of a container 20 containing content liquid and communicating the mouth part 20d; and a pump 3 which is attached to the joint 2 by inserting through the upper opening 2m and is driven by pressing down a pressing head 8 to discharge the content liquid stored in the container 20 from a discharge port 8a provided on the pressing head 8 in a foam state.SELECTED DRAWING: Figure 1
Patent JP-2020055191-A (JP)
Title: Squeegee for screen printer
Inventor: KUBO HIROSHI
IPC: B41F15/44
Filed: 2018-10-01
Abstract: To provide a squeegee for screen printer which can reduce the lateral leakage of ink from both ends in the width direction of the squeegee.SOLUTION: A notch 2 is provided over the entire width of a squeegee body 1 on a portion on a front surface lower end side of the band plate-like squeegee body 1. The upper end edge of the notch 2 has the shape that has the larger distance from the lower end of the squeegee toward the center from both ends in the width direction of the squeegee body 1 and has the maximum distance at the central position of the squeegee. At this time, the upper end edge of the notch 2 may be the mountain shape including the straight lines toward the center from both ends in the width direction of the squeegee body or the arc shape heading toward the center from both ends in the width direction of the squeegee body. The squeegee body 1 may be a structure in which a first squeegee member 1a on the front surface side of the squeegee is arranged on the surface of a second squeegee member 1b on the rear surface side.SELECTED DRAWING: Figure 1
Patent JP-2019091427-A (JP)
Title: System and method for supporting multi language display view capability in process control plant
Inventor: JULIAN K NAIDOO
IPC: G05B23/02
Filed: 2018-10-02
Abstract: To configure and present a plurality of languages in a user interface executed in an operational environment of a process plant.SOLUTION: A method includes configuring a multi language interface object showing a plurality of languages that can be represented to a user interface. A configuration of a graphical display preview that refers to the configured multi language interface object is downloaded in an operational environment. Therefore, during a run time change in a language used in the user interface is implemented with neither additional downloading from a configuration environment nor communication with the configuration environment. Selectable user control may be independently provided so that a language used by fixture of the user interface and a language by which graphical display view content is presented are independently controlled.SELECTED DRAWING: Figure 2A
Patent JP-2020056379-A (JP)
Title: Actuator
Inventor: AIKAWA TAKENORI
IPC: F03G7/06
Filed: 2018-10-03
Abstract: To provide an actuator that can be reliably fitted with a wire and improve efficiency of an assembly work.SOLUTION: An actuator A includes: a stator 10 for holding a wire 30 that is made of a shape-memory alloy; and a mover 20. A wire fitting part 50 formed on one end side of a terminal part 40 to be fitted to the stator 10 holds and fixes the wire 30 using a first holding part 51 having a holding projection part 51b and a second holding part 52 having a holding groove part 52b capable of storing the holding projection part 51b therein.SELECTED DRAWING: Figure 7
Patent JP-2019037793-A (JP)
Title: Sternal locators and associated systems and methods
Inventor: CHRISTOPHER BRIAN KILCOIN
IPC: A61B17/34
Filed: 2018-10-05
Abstract: To provide apparatuses, systems and methods for sternal locators for placement of an intraosseous device into the sternum of a human patient.SOLUTION: A sternal locator 10 configured to be inserted into the chest of a human patient comprises: a stabilizer 20 having one or more longitudinally oriented tabs configured to secure the stabilizer to an intraosseous device; and two or more probes coupled to the stabilizer. The stabilizer is configured to remain secured to the intraosseous device after a portion of the intraosseous device has been inserted into the patient. Fluid is delivered through the intraosseous device to an intraosseous space in the patient's sternum.SELECTED DRAWING: Figure 18
Patent JP-2020058966-A (JP)
Title: Carbon dioxide absorbing composition
Inventor: HARA YASUSHI
IPC: B01D53/14
Filed: 2018-10-05
Abstract: To provide a carbon dioxide absorbing composition, which emits absorbed carbon dioxide at low temperature with low energy consumption.SOLUTION: A composition comprising a polyethylenepolyamine, phosphoric acid and/or a phosphate, and silica is used for separating carbon dioxide.SELECTED DRAWING: None
Patent JP-2020060255-A (JP)
Title: Damper device
Inventor: KATAOKA Naoya
IPC: F16F15/134
Filed: 2018-10-10
Abstract: To provide a high-performance damper device which is advantageous for mounting on a vehicle and excellent in stability.SOLUTION: The damper device includes a first body of rotation (100), a second body of rotation (200) for rotating coaxially with the first body of rotation, a pair of intermediate members (300) arranged with the second body of rotation therebetween in the axial direction for rotating coaxially with the first body of rotation and the second body of rotation, an elastic mechanism part (400) having a first elastic body (410) for elastically connecting the first body of rotation to the intermediate members in the rotating direction and a second elastic body (420) for elastically connecting the intermediate members to the second body of rotation in the rotating direction, and a dynamic vibration reducer (500) having a pair of mass bodies (501, 502) arranged with the pair of intermediate members therebetween, and located on the radial outside of the second body of rotation.SELECTED DRAWING: Figure 3