baber/WOPTO huggingface dataset:
Patent JP-2020041451-A (JP)
Title: Intake control device
Inventor: KUNITOMI YUTA
IPC: F02D9/02
Filed: 2018-09-07
Abstract: To provide an intake control device capable of suppressing occurrence of surge caused by influences of intake pulsation of an engine, without reducing a pressure ratio across a compressor.SOLUTION: An intake control device 10 comprises: an accelerator opening sensor 31; an engine rotation speed sensor 32; a boost pressure sensor 33 for detecting an intake pressure of an engine; a target intake pressure setting section 42 for setting a target intake pressure; a storage section 43 for storing a preset opening limitation parameter so as to limit an opening of a throttle valve 11 further than a full opening under a load and a rotation speed in which a compressor 18 is actuated within an intake pulsation surge range that is preset on a characteristic diagram representing characteristics of the compressor 18; and an intake control section 44 for controlling the throttle valve 11 so as to limit the opening of the throttle valve 11 in accordance with the opening limitation parameter and controlling a turbosupercharger 17 in such a manner that the intake pressure becomes the target intake pressure.SELECTED DRAWING: Figure 1
Patent JP-2020040263-A (JP)
Title: Verification device
Inventor: KOMAZAWA TOSHIO
IPC: B41J29/393
Filed: 2018-09-10
Abstract: To control the verification sequence at the time when performing the verification using the first raster image generated with the high quality RIP and the second raster image generated at the higher speed than the first raster image with the high speed RIP.SOLUTION: In a high quality RIP print server device 3, a priority sequence identification part 303 identifies the priority sequence for each of a plurality of pieces of image formation processing. Specifically, the priority sequence identification part 303 identifies the higher priority sequence as the timing of the image formation termination estimated according to the parameter of each piece of image formation processing is earlier. A verification part 304 compares the first raster image with the second raster image output at the higher speed than the first raster image in accordance with the identified priority sequence for each piece of image formation processing to verify an image to be output.SELECTED DRAWING: Figure 4
Patent JP-2019220937-A (JP)
Title: Clock data recovery device and phase control method
Inventor: YU PO-SHING
IPC: G06F1/08
Filed: 2018-09-10
Abstract: To provide a clock data recovery device.SOLUTION: A clock data recovery device includes: a data analysis circuit system which analyzes input data according to a first clock signal and a second clock signal to generate an error signal; a loop filter circuit system which updates an adjustment signal on the basis of the error signal; a phase rotator circuit system which adjusts a plurality of rotation signals on the basis of the adjustment signal and a plurality of limit values if the adjustment signal is updated; a multiplexer circuit system which outputs one of the rotation signals as a phase control signal on the basis of a plurality of third clock signals; and a phase interpolator circuit system which adjusts the first clock signal and the second clock signal on the basis of the phase control signal and a plurality of fourth clock signals.SELECTED DRAWING: Figure 1
Patent JP-2020043698-A (JP)
Title: Power conversion device
Inventor: OGIWARA YOSHIMITSU
IPC: H02M3/155
Filed: 2018-09-11
Abstract: To effectively cool a negative electrode bus bar in a power conversion device composing a multi-phase converter.SOLUTION: A power conversion device has a plurality of semiconductor modules composing upper and lower arm circuits of a multi-phase converter, and a capacitor element 41. A main terminal on a high potential side of the semiconductor module and a positive electrode of the capacitor element are connected to a positive electrode bus bar, and the main terminal on a low potential side of the semiconductor module and a negative electrode of the capacitor element are connected to a negative electrode bus bar. The capacitor element, a P bus bar 44 which is a part of the positive bus bar, and an N bus bar 45 which is a part of the negative bus bar are stored in a storage portion 92 of a metal case. An opposing area of the N bus bar 45 and a wall portion composing the storage portion is made larger than the opposing area of the P bus bar 44 and the wall portion.SELECTED DRAWING: Figure 3
Patent JP-2020039835-A (JP)
Title: Buttocks pressure pad
Inventor: WATANABE AKIHIRO
IPC: A47C27/00
Filed: 2018-09-14
Abstract: To provide a buttocks pressure pad which can be laid below the buttocks in the state that a user lies down face up, can eliminate stiffness of the buttocks, and can suppress opening of the pelvis.SOLUTION: A central part 1 is provided with a recessed depression. On both sides of the central part 1, projecting bulge parts 2a, 2b are formed. The bulge parts 2a, 2b are filled with inner materials such as countless fine beads 5, 5 in closed bags 4a, 4b sewn to a bottom base 3.SELECTED DRAWING: Figure 1
Patent JP-2020051628-A (JP)
Title: Refrigeration cycle device
Inventor: ITAKURA SHUNJI
IPC: F25B1/00
Filed: 2018-09-21
Abstract: To suppress refrigerant from being oxidized or decomposed, and suppress pressure loss of refrigerant.SOLUTION: A refrigeration cycle device comprises: a refrigerant circuit that is filled with a mixed refrigerant containing 20 wt.% or more of low GWP refrigerant containing at least one of refrigerant having a carbon-carbon bond other than a single bond as a bond between carbon atoms, refrigerant having a single bond of carbon and a halogen group element having an atomic weight exceeding 10 times that of carbon, and refrigerant having an ether bond; a compressor connected to the refrigerant circuit; and an accumulator that is connected to the refrigerant circuit and the compressor, and has an inflow pipe into which the mixed refrigerant flows, an outflow pipe that delivers the mixed refrigerant to the compressor, and a container in which the inflow pipe and the outflow pipe are provided. The outflow pipe extends from the bottom of the container along the height direction of the container, and the upper end of the outflow pipe is opened in the container. In the container, a desiccant for removing moisture in the mixed refrigerant is provided, and the desiccant is arranged away from the upper end of the outer peripheral surface of the outflow pipe by at least twice the outer diameter of the outflow pipe.SELECTED DRAWING: Figure 2
Patent JP-2020050240-A (JP)
Title: Movable body
Inventor: KAJIMA HIROKAZU
IPC: B62K23/00
Filed: 2018-09-28
Abstract: To provide a movable body capable of suppressing reduction of operation properties when an occupant becomes in a rearward inclined posture in travel.SOLUTION: A movable body 1 turns in a lateral direction by body weight movement of an occupant PA and the movable body of one embodiment of the disclosure comprises a travel control part 17 for, in travel of the movable body 1, when it is determined that a centroid position PC of the occupant PA in a forward/rearward movement direction of the movable body 1, is deviated to a rear direction side by a prescribed value α relative to a prescribed position PP, performing centroid position return control for returning the centroid position PC of the occupant PA to the prescribed position PP side.SELECTED DRAWING: Figure 1
Patent JP-2020052020-A (JP)
Title: Electromagnetic wave measurement device
Inventor: KINOSHITA MOTOI
IPC: G01N22/00
Filed: 2018-09-28
Abstract: To enable an actual detection value of electromagnetic wave intensity distribution to be speedily detected at low cost.SOLUTION: Atoms which generate Rabi oscillation repeating a state change in atoms by irradiation with an electromagnetic wave are sealed in a glass cell 2 mounted on a measurement object 1. In a state in which optical pumping is performed by irradiating the atoms with a first laser beam from a side face of the glass cell 2 by a first laser irradiation device 3, an imaging apparatus 8 images two-dimensional intensity distribution of a near infrared fluorescence which is generated by absorption of the electromagnetic wave with a specific frequency with which the atoms are irradiated and re-absorption of the first laser beam. On the basis of an imaging result in a state in which the optical pumping is performed by the first laser beam and a second laser beam radiated from a second laser radiation device 5, an actual value of electromagnetic wave intensity on a cross point of the first and second laser beams, is measured, then, on the basis of the two-dimensional intensity distribution of the near infrared fluorescence and the actual value of the electromagnetic wave intensity on a specific point, an actual value of the electromagnetic wave intensity distribution in a two-dimensional plane of the glass cell is calculated.SELECTED DRAWING: Figure 5
Patent JP-2020056509-A (JP)
Title: Refrigerant leakage determination device, freezing device with refrigerant leakage determination device, and refrigerant leakage determination method
Inventor: SATO KIICHIRO
IPC: F25B49/02
Filed: 2018-09-28
Abstract: To provide a refrigerant leakage determination device that eliminates the need for a special operation of a freezing device to determine whether there is refrigerant leakage, the freezing device with the refrigerant leakage determination device, and a refrigerant leakage determination method.SOLUTION: A refrigerant leakage determination device 60 of a freezing device has: a calculation part 66 which calculates a degree of deviation from a normal state of a refrigerant circuit based upon data associated with an operation of the freezing device; and a determination part 67 which determines whether there is refrigerant leakage or predicts a refrigerant leakage occurrence period based upon a calculation result of the calculation part 66. The calculation part 66 calculates the degree of deviation from the normal state of the refrigerant circuit based upon a first index value calculated from data associated with an operation of the freezing device in a first period, and a second index value calculated from data associated with an operation of the freezing device in a second period among data associated with operations of the freezing device. The determination part 67 determines whether there is refrigerant leakage or predict the refrigerant leakage occurrence period based upon the degree of deviation from the normal state of the refrigerant circuit.SELECTED DRAWING: Figure 3
Patent JP-2020054561-A (JP)
Title: Game machine
Inventor: MURAMATSU NAOKI
IPC: A63F7/02
Filed: 2018-10-01
Abstract: To provide a game machine capable of enhancing player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: In a game machine, a shift is performed to an ST probability variable game state having a high jackpot winning probability and high support frequency of an electric accessory after completion of a probability variable jackpot game when game balls enter a V winning hole of a V winning device in a V winning round game of the probability variable jackpot game, and a shift is performed to a time-shortening game state having a low jackpot winning probability and high support frequency of an electric accessory after completion of a probability variable jackpot game when no game balls enter a V winning hole of a V winning device in a V winning round game. A predetermined time is determined as variation game time in an ST probability variable state and a specific time shorter than that in the ST probability variable game state is determined as variation game time in the time-shortening game state.SELECTED DRAWING: Figure 46
Patent JP-2020055475-A (JP)
Title: Vehicle control device and vehicle control system
Inventor: FUNAI HIROKAZU
IPC: B60T8/94
Filed: 2018-10-03
Abstract: To provide a vehicle control device which can inhibit deterioration of the layout property and cost increase when redundancy is made in wheel speed detection, and to provide a vehicle control system.SOLUTION: A vehicle control device 1 includes: a first ECU 5b electrically connected to a wheel speed sensor 2; and a second ECU 6b electrically connected to the wheel speed sensor 2.SELECTED DRAWING: Figure 2
Patent JP-2020056955-A (JP)
Title: Fixing device and image forming apparatus
Inventor: HIRAYAMA HIROYA
IPC: G03G21/16
Filed: 2018-10-03
Abstract: To prevent a member from being attached to a position that is not appropriate.SOLUTION: A fixing device (9) comprises: a heating element (100) that heats a rotating body (91); and a first holding member (107) and a second holding member (108) that are supported by a frame body (95) and hold the heating element. The first holding member has an opening, a second contact surface (107a) that is in contact with a first contact surface (103a) while a first end of the heating element is engaged with the opening, and a projection part (107d) that projects toward the second contact surface. The second holding member has a portion (110e) that is provided at a position overlapping the heating element when viewed from a width direction of the rotating body and provided between a first position (P1) and a second position (P2) in the width direction. The first position is the position of a second end of the heating element while the first contact surface and second contact surface are in contact with each other, and the second position is a position moved from the first position by the height of projection of the projection part toward the second contact surface.SELECTED DRAWING: Figure 16
Patent JP-2020058408-A (JP)
Title: Cleaning tool
Inventor: YAMASHITA SEKIKO
IPC: A47L13/10
Filed: 2018-10-05
Abstract: To provide a cleaning tool which hardly falls from a hand in cleaning time, which can surely clean on a flat surface and on a curve surface and is excellent in ease of use.SOLUTION: A head body 3 is formed of a flexible synthetic resin which has no compression property, and a lower surface 3b of the head body 3 comprises: a fitting member for fitting a cleaning pad 20; and a lateral groove 5 for enhancing flexibility of the head body 3. The lateral groove 5 extends from one end to the other end in a lateral direction of the head body 3. A grip 4 comprises: a leg 4a erected from a top surface 3a of the head body 3 to an upper side; and a head 4b being continuous to an upper end of the leg 4a. The leg 4a has a cross sectional shape which is slender in a cross direction of the head body 3, a size of the leg 4a is a size at which the leg can be held between fingers of a user, the head 4b extends in a lateral direction of the head body 3 relative to the leg 4a.SELECTED DRAWING: Figure 7
Patent JP-2020059888-A (JP)
Title: Hot-dipped wire and method for producing the same
Inventor: KODAMA JUNICHI
IPC: C23C28/00
Filed: 2018-10-10
Abstract: To provide a hot-dipped wire having a dipping layer containing Zn, Al, and having excellent alkali corrosion resistance and workability, and a method for producing the same.SOLUTION: A hot-dipped wire has, on the surface of a steel wire, a dipping layer containing Zn and Al, and a coat that is provided on the dipping layer and contains Ce and Mg. The dipping layer has proeutectic Al that contains 5.0 mass% or more and 15.0 mass% or less of Al with the balance being Zn and impurities, and has an average particle size of 0.5 μm or more and 10 μm or less. The ratio between Ce(at%) and Mg(at%) contained in the coat, Ce/Mg, is 1 or more and 15 or less. The coat has a thickness of 50 nm or more and 500 nm or less. There is also provided a method for producing the same. The hot-dipping pretreatment may include pure zinc dipping (electrolysis, melting).SELECTED DRAWING: Figure 2
Patent JP-2019012290-A (JP)
Title: EUV collector
Inventor: MARTIN ENDRES
IPC: G03F7/20
Filed: 2018-10-12
Abstract: To improve a collector such that requirements imposed on beam guiding for an illumination optical unit disposed downstream are reduced.SOLUTION: An EUV collector functions to transfer an EUV radiation from an EUV radiation source into an illumination far field. The collector has a normal mirror collector subunit including at least one mirror for normal incidence, and at least one grazing mirror collector subunit including at least one mirror for grazing incidence. The collector subunits are arranged to result in the total intensity distribution of the EUV radiation over the far field which is composed of an inner normal mirror intensity distribution, generated by reflection at least also at the normal mirror collector subunit, and of an outer grazing mirror intensity distribution, generated by reflection at least also at the grazing mirror collector subunit.SELECTED DRAWING: Figure 2
Patent JP-2020064939-A (JP)
Title: Substrate processing device, substrate processing method, and recording medium
Inventor: SHIGETOMI KENICHI
IPC: H01L21/027
Filed: 2018-10-16
Abstract: To reduce the power use amount.SOLUTION: A substrate processing device according to an exemplary embodiment includes: a processing chamber which stores a substrate being the processing target; a heating plate which supports and heats the substrate in the processing chamber; an exhaust part which exhausts the gas from the processing chamber; a first temperature measurement part which measures the temperature of the heating plate; a second temperature measurement part which measures the temperature in the processing chamber; and a control part which controls the heating plate and the exhaust part. The control part executes a first control of controlling the exhaust part so that an exhaust amount from the processing chamber becomes a first exhaust amount and controlling the heating plate so that a measurement value by the first temperature measurement part gets closer to a first target value, and a second control of controlling the exhaust part so that the exhaust amount becomes a second exhaust amount smaller than the first exhaust amount and controlling the heating plate so that a measurement value by the second temperature measurement part gets closer to a second target value.SELECTED DRAWING: Figure 3
Patent JP-2020062806-A (JP)
Title: Image formation apparatus, information processing terminal, and computer program
Inventor: FUJITA RYO
IPC: B65H33/06
Filed: 2018-10-17
Abstract: To provide an image formation apparatus which allows an operator to easily grasp a discharge position of a job when a large number of jobs are discharged.SOLUTION: A sheet image displaying a block image showing a sheet quantity and a shift position in a first display color for each sheet bundle is displayed in a drawing region 1402 of a monitor screen 1400. When a cover sheet is included in the sheet bundle, the position of the cover sheet is displayed in a third display color different from that of the block image. For the job selected on a job list, the block image is shown in a second display color, and a shift number is displayed.SELECTED DRAWING: Figure 14
Patent JP-2020067510-A (JP)
Title: Image forming apparatus
Inventor: NAGAYA TAKASHI
IPC: B65H43/04
Filed: 2018-10-22
Abstract: To solve the problem in which: when a rotary automatic cassette change function is used, loading stability in a paper ejection unit is deteriorated, and sheets fall from a tray.SOLUTION: An image forming apparatus comprises a plurality of paper feed trays, an image forming unit, and a paper ejection unit, and the image forming apparatus has means that, when the size of sheets on which image formation is performed is designated, selects a paper feed tray in which sheets in the designated size are loaded, means that acquires the number of sheets ejected to the paper ejection unit; and second selection means that, when the sheets in the selected paper feed tray run out, and when sheets in the same size as the designated size and different in direction are present in another paper feed tray, selects the another paper feed tray. When the acquired number of sheets exceeds a threshold, the image forming apparatus restricts feeding the sheets in the same size as the designated size and different in direction from the another paper feed tray storing the sheets and performing image formation.SELECTED DRAWING: Figure 2
Patent JP-2020067926-A (JP)
Title: Probe data processing device, probe data processing method, and probe data processing program
Inventor: SEKIYAMA HIROAKI
IPC: G08G1/01
Filed: 2018-10-26
Abstract: To provide driving support information for a best lane change effectively using probe data.SOLUTION: A probe data processor comprises: a probe data acquisition unit that acquires probe data of a plurality of vehicles; a traffic flow data generation unit that generates current traffic flow data based on the acquired probe data: a traffic flow data comparison unit that reads a change in traffic flows by comparing current traffic flow data with past traffic flow data in a same road section; a traffic flow data analysis unit that analyzes the change in the read traffic flows; and a driving support information production unit that produces driving support information related to a lane change based on the analysis results.SELECTED DRAWING: Figure 5
Patent JP-2020070025-A (JP)
Title: Package box
Inventor: MATSUYAMA MARIYA
IPC: B65D5/52
Filed: 2018-10-29
Abstract: To improve a display performance easily.SOLUTION: A package box 1 includes a bottomed tubular main body box portion 2 having an opening at an upper portion surrounded on all sides by a first upper edge 4b, a pair of second upper edges 5l and 5r adjacent to both ends of the first upper edge, and a third upper edge 4f facing the first upper edge, and a lid portion 10 that includes a first flap 11B extending from the first upper edge 4b, second flaps 12L and 12R that extend from at least one of the pair of the second upper edge 5l and 5r and are connected to only the first flap 11B, and folding mechanism 40L and 40R that include first folding lines 41L and 41R formed between the first flap 11B and the second flaps 12L and 12R and second folding line 42L and 42R formed on the second flap 12L and 12R. In a state where the opening is closed, the first flap 11B and the second flaps 12L and 12R are folded by the second folding lines 42L and 42R and the first folding lines 41L and 41R so as to be arranged overlapping with each other.SELECTED DRAWING: Figure 2
Patent JP-2020069183-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2018-10-31
Abstract: To provide a game machine capable of increasing player's interest in a game.SOLUTION: On the basis of a determination result of determination means being a predetermined specific determination result, privilege game execution means executes a privilege game advantageous to a player. As the type of the privilege game executed by the privilege game execution means, one of a plurality of privilege games including at least a first privilege game and a second privilege game different from the first privilege game is determined by type determination means. On the basis of execution of the first privilege game being started, first specific performance execution means executes a specific performance. On the basis of a predetermined specific condition being satisfied during execution of the second privilege game, second specific performance execution means executes the specific performance. Thereby, player's interest in a game can be increased.SELECTED DRAWING: Figure 422